From b663abf1600230f96303232c0b8d68740b1d5da9 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Fri, 12 Feb 2021 20:12:37 +0100
Subject: [PATCH 01/34] Add MK404 support Indentations

---
 MK404-build.sh |  135 ++++++
 PF-build.sh    | 1128 +++++++++++++++++++++++++-----------------------
 2 files changed, 718 insertions(+), 545 deletions(-)
 create mode 100755 MK404-build.sh

diff --git a/MK404-build.sh b/MK404-build.sh
new file mode 100755
index 000000000..7a9cde51a
--- /dev/null
+++ b/MK404-build.sh
@@ -0,0 +1,135 @@
+#!/bin/bash 
+# This bash script is used to compile automatically the MK404 simulator
+# 
+# Supported OS:  Linux64 bit
+#
+# Linux:
+# Linux Ubuntu
+# 1. Follow these instructions
+# 2. Open Ubuntu bash and get latest updates with 'sudo apt-get update'
+# 3. Install latest updates with 'sudo apt-get upgrade'
+# 4.
+#
+# Version: 0.1-Build_1
+# Change log:
+# 11 Feb 2021, 3d-gussner, Inital
+# 11 Feb 2021, 3d-gussner, Optional flags to check for updates
+
+
+while getopts c:u:?h flag
+    do
+        case "${flag}" in
+            c) check_flag=${OPTARG};;
+            u) update_flag=${OPTARG};;
+            ?) help_flag=1;;
+            h) help_flag=1;;
+        esac
+    done
+echo "$check_flag"
+echo "$update_flag"
+
+
+#### Start check if OSTYPE is supported
+OS_FOUND=$( command -v uname)
+
+case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
+  linux*)
+    TARGET_OS="linux"
+   ;;
+  *)
+    TARGET_OS='unknown'
+    ;;
+esac
+# Linux
+if [ $TARGET_OS == "linux" ]; then
+	if [ $(uname -m) == "x86_64" ]; then
+		echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
+		Processor="64"
+	#elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
+	#	echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
+	#	Processor="32"
+	else
+		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
+		echo "Please refer to the notes of build.sh$(tput sgr0)"
+		exit 1
+	fi
+else
+	echo "$(tput setaf 1)This script doesn't support your Operating system!"
+	echo "Please use Linux 64-bit"
+	echo "Read the notes of build.sh$(tput sgr0)"
+	exit 1
+fi
+sleep 2
+#### End check if OSTYPE is supported
+
+#### Check MK404 dependencies
+packages=(
+"libelf-dev"
+"gcc-7"
+"gcc-avr"
+"libglew-dev"
+"freeglut3-dev"
+"libsdl-sound1.2-dev"
+"libpng-dev"
+"cmake"
+"zip"
+"wget"
+"git"
+"build-essential"
+"lcov"
+"mtools"
+)
+
+for check_package in ${packages[@]}; do
+    if dpkg-query -W -f'${db:Status-Abbrev}\n' $check_package 2>/dev/null \
+ | grep -q '^.i $'; then
+        echo "$(tput setaf 2)$check_package: Installed$(tput sgr0)"
+    else
+        echo "$(tput setaf 1)$check_package: Not installed use $(tput setaf 3)'sudo apt install $check_package'$(tput setaf 1) to install missing package$(tput sgr0)"
+        not_installed=1;
+    fi
+done
+
+if [ "$not_installed" = "1" ]; then
+    exit 4
+fi
+#### End Check MK404 dependencies
+
+#### Set build environment 
+SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+MK404_URL="https://github.com/vintagepc/MK404.git"
+MK404_PATH="$SCRIPT_PATH/../MK404"
+MK404_BUILD_PATH="$MK404_PATH/build"
+
+
+# List few useful data
+echo
+echo "Script path :" $SCRIPT_PATH
+echo "OS          :" $OS
+echo "OS type     :" $TARGET_OS
+echo ""
+echo "MK404 path  :" $MK404_PATH
+
+if [ ! -d $MK404_PATH ]; then
+    git clone $MK404_URL $MK404_PATH
+fi
+
+    cd $MK404_PATH
+    git submodule init
+    git submodule update
+
+
+mkdir -p $MK404_BUILD_PATH
+if [ ! -f "$MK404_BUILD_PATH/Makefile" ]; then
+    cmake -B $MK404_BUILD_PATH
+fi
+
+cd $MK404_BUILD_PATH
+if [ ! -f "$MK404_BUILD_PATH/MK404" ]; then
+    make
+fi
+
+if [ "$check_flag" == "1" ]; then
+    current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
+    echo "Current version: $current_version"
+fi
\ No newline at end of file
diff --git a/PF-build.sh b/PF-build.sh
index 5b0979e2a..57c49c698 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -91,7 +91,7 @@
 # 13 Mar 2019, 3d-gussner, MKbel updated the Linux build environment to version 1.0.2 with an Fix maximum firmware flash size.
 #                          So did I
 # 11 Jul 2019, deliopoulos,Updated to v1.0.6 as Prusa needs a new board definition for Firmware 3.8.x86_64
-#						   - Split the Download of Windows Arduino IDE 1.8.5 and Prusa specific part
+#                           - Split the Download of Windows Arduino IDE 1.8.5 and Prusa specific part
 #                            --> less download volume needed and saves some time
 #
 # 13 Jul 2019, deliopoulos,Splitting of Arduino IDE and Prusa parts also for Linux64
@@ -136,6 +136,8 @@
 # 08 Jan 2021, 3d-gussner, Comment out 'sudo' auto installation
 #                          Add '-?' '-h' help option
 # 27 Jan 2021, 3d-gussner, Add `-c`, `-p` and `-n` options
+# 12 Feb 2021, 3d-gussner, Add MK404-build.sh
+# 13 Feb 2021, 3d-gussner, Indentations
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -157,35 +159,35 @@ case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
 esac
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Windows 64-bit found$(tput sgr0)"
-		Processor="64"
-	elif [ $(uname -m) == "i386" ]; then
-		echo "$(tput setaf 2)Windows 32-bit found$(tput sgr0)"
-		Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
-	fi
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Windows 64-bit found$(tput sgr0)"
+        Processor="64"
+    elif [ $(uname -m) == "i386" ]; then
+        echo "$(tput setaf 2)Windows 32-bit found$(tput sgr0)"
+        Processor="32"
+    else
+        echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
+        echo "Please refer to the notes of build.sh$(tput sgr0)"
+        exit 1
+    fi
 # Linux
 elif [ $TARGET_OS == "linux" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
-		Processor="64"
-	elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
-		echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
-		Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
-	fi
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
+        Processor="64"
+    elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
+        echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
+        Processor="32"
+    else
+        echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
+        echo "Please refer to the notes of build.sh$(tput sgr0)"
+        exit 1
+    fi
 else
-	echo "$(tput setaf 1)This script doesn't support your Operating system!"
-	echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
-	echo "Read the notes of build.sh$(tput sgr0)"
-	exit 1
+    echo "$(tput setaf 1)This script doesn't support your Operating system!"
+    echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
+    echo "Read the notes of build.sh$(tput sgr0)"
+    exit 1
 fi
 sleep 2
 #### End check if OSTYPE is supported
@@ -193,52 +195,52 @@ sleep 2
 #### Prepare bash environment and check if wget, zip and other needed things are available
 # Check wget
 if ! type wget > /dev/null; then
-	echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
-	echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
-	exit 2
+    echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
+    echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
+    exit 2
 fi
 
 # Check for zip
 if ! type zip > /dev/null; then
-	if [ $TARGET_OS == "windows" ]; then
-		echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
-		echo "Download and install 7z-zip from its official website https://www.7-zip.org/"
-		echo "By default, it is installed under the directory /c/Program Files/7-Zip in Windows 10 as my case."
-		echo "Run git Bash under Administrator privilege and"
-		echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
-		echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
-		exit 3
-	elif [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
-		#sudo apt-get update && apt-get install zip
-		exit 3
-	fi
+    if [ $TARGET_OS == "windows" ]; then
+        echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
+        echo "Download and install 7z-zip from its official website https://www.7-zip.org/"
+        echo "By default, it is installed under the directory /c/Program Files/7-Zip in Windows 10 as my case."
+        echo "Run git Bash under Administrator privilege and"
+        echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
+        echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
+        exit 3
+    elif [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
+        #sudo apt-get update && apt-get install zip
+        exit 3
+    fi
 fi
 # Check python ... needed during language build
 if ! type python > /dev/null; then
-	if [ $TARGET_OS == "windows" ]; then
-		echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
-		exit 4
-	elif [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'python' which is important to run this script"
-		echo "As Python 2.x will not be maintained from 2020 please,"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install python3'."
-		echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
-		echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
-		#sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
-		exit 4
-	fi
+    if [ $TARGET_OS == "windows" ]; then
+        echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
+        exit 4
+    elif [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'python' which is important to run this script"
+        echo "As Python 2.x will not be maintained from 2020 please,"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install python3'."
+        echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
+        echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
+        #sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
+        exit 4
+    fi
 fi
 
 # Check gawk ... needed during language build
 if ! type gawk > /dev/null; then
-	if [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
-		#sudo apt-get update && apt-get install gawk
-		exit 4
-	fi
+    if [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
+        #sudo apt-get update && apt-get install gawk
+        exit 4
+    fi
 fi
 
 #### End prepare bash / Linux environment
@@ -287,157 +289,157 @@ BUILD_ENV_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 # Check if PF-build-env-<version> exists and downloads + creates it if not
 # The build environment is based on the supported Arduino IDE portable version with some changes
 if [ ! -d "../PF-build-env-$BUILD_ENV" ]; then
-	echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
-	mkdir ../PF-build-env-$BUILD_ENV
-	sleep 5
+    echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
+    mkdir ../PF-build-env-$BUILD_ENV
+    sleep 5
 fi
 
 # Download and extract supported Arduino IDE depending on OS
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
-		echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 7
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 7
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
+        echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 7
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 7
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Linux
 if [ $TARGET_OS == "linux" ]; then
 # 32 or 64 bit version
-	if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
-		echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 8
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 8
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
+        echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 8
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 8
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Make Arduino IDE portable
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
 fi
 
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
 fi
 
 # Change Arduino IDE preferences
 if [ ! -e ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt ]; then
-	echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
-	sleep 2
-	echo "update.check"
-	sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "board"
-	sed -i "s/board = uno/board = $BOARD/g" ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "editor.linenumbers"
-	sed -i 's/editor.linenumbers = false/editor.linenumbers = true/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "boardsmanager.additional.urls"
-	echo "boardsmanager.additional.urls=$BOARD_URL" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "build.verbose=true" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "compiler.cache_core=false" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "compiler.warning_level=all" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
+    echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
+    sleep 2
+    echo "update.check"
+    sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "board"
+    sed -i "s/board = uno/board = $BOARD/g" ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "editor.linenumbers"
+    sed -i 's/editor.linenumbers = false/editor.linenumbers = true/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "boardsmanager.additional.urls"
+    echo "boardsmanager.additional.urls=$BOARD_URL" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "build.verbose=true" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "compiler.cache_core=false" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "compiler.warning_level=all" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
 fi
 
 # Download and extract Prusa Firmware related parts
 # Download and extract PrusaResearchRambo board
 if [ ! -f "$BOARD_FILENAME-$BOARD_VERSION.tar.bz2" ]; then
-	echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
-	sleep 2
-	wget $BOARD_FILE_URL || exit 9
+    echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
+    sleep 2
+    wget $BOARD_FILE_URL || exit 9
 fi
 if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION" || ! -e "../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-	echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
-	sleep 2
-	tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr
-	fi
-	
-	mv ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$BOARD_VERSION ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION
-	echo "# $BOARD_FILENAME-$BOARD_VERSION" >> ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
+    sleep 2
+    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr
+    fi
+    
+    mv ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$BOARD_VERSION ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION
+    echo "# $BOARD_FILENAME-$BOARD_VERSION" >> ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
 
-	echo "$(tput sgr 0)"
-fi	
+    echo "$(tput sgr 0)"
+fi    
 
 # Download and extract Prusa Firmware specific library files
 if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
-	echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
-	sleep 2
-	wget $PF_BUILD_FILE_URL || exit 11
-	echo "$(tput sgr 0)"
+    echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
+    sleep 2
+    wget $PF_BUILD_FILE_URL || exit 11
+    echo "$(tput sgr 0)"
 fi
 if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
-	echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
-	sleep 2
-	unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
-	echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
+    echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
+    sleep 2
+    unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
+    echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
 fi
 
 # Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools" ]; then
-	echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
-	echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
-	sleep 2
-fi	
+    echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
+    echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
+    sleep 2
+fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2" ]; then
-	echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
-	sleep 2
-	echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
-	sleep 2
-	cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
-	echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
-fi	
+    echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
+    sleep 2
+    echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
+    sleep 2
+    cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
+    echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
+fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2" ]; then
-	echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
-	echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
-	echo "Script will not continue until this have been fixed $(tput setaf 2)"
-	sleep 2
-	echo "$(tput sgr0)"
-	exit 13
+    echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
+    echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
+    echo "Script will not continue until this have been fixed $(tput setaf 2)"
+    sleep 2
+    echo "$(tput sgr0)"
+    exit 13
 fi
 
 
@@ -449,24 +451,26 @@ cd $SCRIPT_PATH
 
 # Check if git is available
 if type git > /dev/null; then
-	git_available="1"
+    git_available="1"
 fi
 
-while getopts v:l:d:b:o:c:p:n:?h flag
-	do
-	    case "${flag}" in
-	        v) variant_flag=${OPTARG};;
-	        l) language_flag=${OPTARG};;
-	        d) devel_flag=${OPTARG};;
-			b) build_flag=${OPTARG};;
-			o) output_flag=${OPTARG};;
-			c) clean_flag=${OPTARG};;
-			p) prusa_flag=${OPTARG};;
-			n) new_build_flag=${OPTARG};;
-			?) help_flag=1;;
-			h) help_flag=1;;
-	    esac
-	done
+while getopts v:l:d:b:o:c:p:n:m:g:?h flag
+    do
+        case "${flag}" in
+            v) variant_flag=${OPTARG};;
+            l) language_flag=${OPTARG};;
+            d) devel_flag=${OPTARG};;
+            b) build_flag=${OPTARG};;
+            o) output_flag=${OPTARG};;
+            c) clean_flag=${OPTARG};;
+            p) prusa_flag=${OPTARG};;
+            n) new_build_flag=${OPTARG};;
+            m) mk404_flag=${OPTARG};;
+            g) grafics_flag=${OPTARG};;
+            ?) help_flag=1;;
+            h) help_flag=1;;
+        esac
+    done
 #echo "variant_flag: $variant_flag";
 #echo "language_flag: $language_flag";
 #echo "devel_flag: $devel_flag";
@@ -492,11 +496,13 @@ echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force
 echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
 echo "$(tput setaf 2)-?$(tput sgr0) Help"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
 echo 
 echo "Brief USAGE:"
-echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n]"
+echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n] [-m]"
 echo
 echo "Example:"
 echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
@@ -514,48 +520,48 @@ fi
 #
 # '-v' argument defines which variant of the Prusa Firmware will be compiled 
 if [ -z "$variant_flag" ] ; then
-	# Select which variant of the Prusa Firmware will be compiled, like
-	PS3="Select a variant: "
-	while IFS= read -r -d $'\0' f; do
-		options[i++]="$f"
-	done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
-	select opt in "${options[@]}" "All" "Quit"; do
-		case $opt in
-			*.h)
-				VARIANT=$(basename "$opt" ".h")
-				VARIANTS[i++]="$opt"
-				break
-				;;
-			"All")
-				VARIANT="All"
-				VARIANTS=${options[*]}
-				break
-				;;
-			"Quit")
-				echo "You chose to stop"
-					exit 20
-					;;
-			*)
-				echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
-				;;
-		esac
-	done
+    # Select which variant of the Prusa Firmware will be compiled, like
+    PS3="Select a variant: "
+    while IFS= read -r -d $'\0' f; do
+        options[i++]="$f"
+    done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
+    select opt in "${options[@]}" "All" "Quit"; do
+        case $opt in
+            *.h)
+                VARIANT=$(basename "$opt" ".h")
+                VARIANTS[i++]="$opt"
+                break
+                ;;
+            "All")
+                VARIANT="All"
+                VARIANTS=${options[*]}
+                break
+                ;;
+            "Quit")
+                echo "You chose to stop"
+                    exit 20
+                    ;;
+            *)
+                echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
+                ;;
+        esac
+    done
 else
-	if [ -f "$SCRIPT_PATH/Firmware/variants/$variant_flag" ] ; then 
-		VARIANTS=$variant_flag
-	elif [ "$variant_flag" == "All" ] ; then
-		while IFS= read -r -d $'\0' f; do
-			options[i++]="$f"
-		done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
-		VARIANT="All"
-		VARIANTS=${options[*]}
-	else
-		echo "$(tput setaf 1)Argument $variant_flag could not be found in Firmware/variants please choose a valid one.$(tput sgr0)"
-		echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
-		ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
-		echo "$(tput sgr0)"
-		exit 21
-	fi
+    if [ -f "$SCRIPT_PATH/Firmware/variants/$variant_flag" ] ; then 
+        VARIANTS=$variant_flag
+    elif [ "$variant_flag" == "All" ] ; then
+        while IFS= read -r -d $'\0' f; do
+            options[i++]="$f"
+        done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
+        VARIANT="All"
+        VARIANTS=${options[*]}
+    else
+        echo "$(tput setaf 1)Argument $variant_flag could not be found in Firmware/variants please choose a valid one.$(tput sgr0)"
+        echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
+        ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
+        echo "$(tput sgr0)"
+        exit 21
+    fi
 fi
 
 #'-l' argument defines if it is an English only version. Known values EN_ONLY / ALL
@@ -563,86 +569,86 @@ fi
 MULTI_LANGUAGE_CHECK=$(grep --max-count=1 "^#define LANG_MODE *" $SCRIPT_PATH/Firmware/config.h|sed -e's/  */ /g'|cut -d ' ' -f3)
 
 if [ -z "$language_flag" ] ; then
-	PS3="Select a language: "
-	echo
-	echo "Which lang-build do you want?"
-	select yn in "Multi languages" "English only"; do
-		case $yn in
-			"Multi languages")
-				LANGUAGES="ALL"
-				break
-				;;
-			"English only") 
-				LANGUAGES="EN_ONLY"
-				break
-				;;
-			*)
-				echo "$(tput setaf 1)This is not a valid language$(tput sgr0)"
-				;;
-		esac
-	done
+    PS3="Select a language: "
+    echo
+    echo "Which lang-build do you want?"
+    select yn in "Multi languages" "English only"; do
+        case $yn in
+            "Multi languages")
+                LANGUAGES="ALL"
+                break
+                ;;
+            "English only") 
+                LANGUAGES="EN_ONLY"
+                break
+                ;;
+            *)
+                echo "$(tput setaf 1)This is not a valid language$(tput sgr0)"
+                ;;
+        esac
+    done
 else
-	if [[ "$language_flag" == "ALL" || "$language_flag" == "EN_ONLY" ]] ; then
-		LANGUAGES=$language_flag
-	else
-		echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
-		exit 22
-	fi
+    if [[ "$language_flag" == "ALL" || "$language_flag" == "EN_ONLY" ]] ; then
+        LANGUAGES=$language_flag
+    else
+        echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
+        exit 22
+    fi
 fi
 #Check if DEV_STATUS is selected via argument '-d'
 if [ ! -z "$devel_flag" ] ; then
-	if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
-		DEV_STATUS_SELECTED=$devel_flag
-	else
-		echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
-		exit 23
-	fi
+    if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
+        DEV_STATUS_SELECTED=$devel_flag
+    else
+        echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
+        exit 23
+    fi
 fi
 
 #Check if Build is selected via argument '-b'
 if [ ! -z "$build_flag" ] ; then
-	if [[ "$build_flag" == "Auto" && "$git_available" == "1" ]] ; then
-		echo "Build changed to $build_flag"
-		BUILD=$(git rev-list --count HEAD)
-	elif [[ $build_flag =~ ^[0-9]+$ ]] ; then
-		BUILD=$build_flag
-	else
-		echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
-		exit 24
+    if [[ "$build_flag" == "Auto" && "$git_available" == "1" ]] ; then
+        echo "Build changed to $build_flag"
+        BUILD=$(git rev-list --count HEAD)
+    elif [[ $build_flag =~ ^[0-9]+$ ]] ; then
+        BUILD=$build_flag
+    else
+        echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
+        exit 24
 
-	fi
-	echo "New Build number is: $BUILD"
+    fi
+    echo "New Build number is: $BUILD"
 fi
 
 # check if script has been started with arguments 
 if [[ "$#" -eq  "0" || "$output_flag" == 1 ]] ; then
-	OUTPUT=1
+    OUTPUT=1
 else
-	OUTPUT=0
+    OUTPUT=0
 fi
 #echo "Output is:" $OUTPUT
 
 #Check git branch has changed
 if [ ! -z "git_available" ]; then
-	BRANCH=""
-	CLEAN_PF_FW_BUILD=0
+    BRANCH=""
+    CLEAN_PF_FW_BUILD=0
 else
-	BRANCH=$(git branch --show-current)
-	echo "Current branch is:" $BRANCH
-	if [ ! -f "$SCRIPT_PATH/../PF-build.branch" ]; then
-		echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
-		echo "created PF-build.branch file"
-	else
-		PRE_BRANCH=$(cat "$SCRIPT_PATH/../PF-build.branch")
-		echo "Previous branch was:" $PRE_BRANCH
-		if [ ! "$BRANCH" == "$PRE_BRANCH" ] ; then
-			CLEAN_PF_FW_BUILD=1
-			echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
-		fi
-	fi
+    BRANCH=$(git branch --show-current)
+    echo "Current branch is:" $BRANCH
+    if [ ! -f "$SCRIPT_PATH/../PF-build.branch" ]; then
+        echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
+        echo "created PF-build.branch file"
+    else
+        PRE_BRANCH=$(cat "$SCRIPT_PATH/../PF-build.branch")
+        echo "Previous branch was:" $PRE_BRANCH
+        if [ ! "$BRANCH" == "$PRE_BRANCH" ] ; then
+            CLEAN_PF_FW_BUILD=1
+            echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
+        fi
+    fi
 fi
 
 #Set BUILD_ENV_PATH
@@ -662,292 +668,324 @@ BUILD_PATH="$( pwd -P )"
 
 #Check git branch has changed
 if [ "$CLEAN_PF_FW_BUILD" == "1" ]; then
-	read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
-	rm -r *
+    read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
+    rm -r *
 else
-	echo "Nothing to clean up"
+    echo "Nothing to clean up"
 fi
 
 for v in ${VARIANTS[*]}
 do
-	VARIANT=$(basename "$v" ".h")
-	# Find firmware version in Configuration.h file and use it to generate the hex filename
-	FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
-	if [ -z "$BUILD" ] ; then	
-		# Find build version in Configuration.h file and use it to generate the hex filename
-		BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
-	else
-		# Find and replace build version in Configuration.h file
-		BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
-		echo "Original build number: $BUILD_ORG"
-		sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
-	fi
-	# Check if the motherboard is an EINSY and if so only one hex file will generated
-	MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
-	# Check development status
-	DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
-	if [ -z "$DEV_STATUS_SELECTED" ] ; then
-		if [[ "$DEV_CHECK" == *"RC"* ]] ; then
-			DEV_STATUS="RC"
-		elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
-			DEV_STATUS="ALPHA"
-		elif [[ "$DEV_CHECK" == "BETA" ]]; then
-			DEV_STATUS="BETA"
-		elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
-			DEV_STATUS="DEVEL"
-		elif [[ "$DEV_CHECK" == "DEBUG" ]]; then
-			DEV_STATUS="DEBUG"
-		else
-			DEV_STATUS="UNKNOWN"
-			echo
-			echo "$(tput setaf 5)DEV_STATUS is UNKNOWN. Do you wish to set DEV_STATUS to GOLD?$(tput sgr0)"
-			PS3="Select YES only if source code is tested and trusted: "
-			select yn in "Yes" "No"; do
-				case $yn in
-					Yes)
-						DEV_STATUS="GOLD"
-						DEV_STATUS_SELECTED="GOLD"
-						break
-						;;
-					No) 
-						DEV_STATUS="UNKNOWN"
-						DEV_STATUS_SELECTED="UNKNOWN"
-						break
-						;;
-					*)
-						echo "$(tput setaf 1)This is not a valid DEV_STATUS$(tput sgr0)"
-						;;
-				esac
-			done
-		fi
-	else
-		DEV_STATUS=$DEV_STATUS_SELECTED
-	fi
-	#Prepare hex files folders
-	if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
-		mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
-	fi
-	OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
-	
-	#Check if exactly the same hexfile already exists
-	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
-		echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
-		echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	fi
-	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
-		echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	fi
-	
-	#List some useful data
-	echo "$(tput setaf 2)$(tput setab 7) "
-	echo "Variant    :" $VARIANT
-	echo "Firmware   :" $FW
-	echo "Build #    :" $BUILD
-	echo "Dev Check  :" $DEV_CHECK
-	echo "DEV Status :" $DEV_STATUS
-	echo "Motherboard:" $MOTHERBOARD
-	echo "Languages  :" $LANGUAGES
-	echo "Hex-file Folder:" $OUTPUT_FOLDER
-	echo "$(tput sgr0)"
+    VARIANT=$(basename "$v" ".h")
+    PRINTER=$(grep --max-count=1 "\bPRINTER_TYPE\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3 | cut -d '_' -f2)
+    # Find firmware version in Configuration.h file and use it to generate the hex filename
+    FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
+    if [ -z "$BUILD" ] ; then    
+        # Find build version in Configuration.h file and use it to generate the hex filename
+        BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+    else
+        # Find and replace build version in Configuration.h file
+        BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+        echo "Original build number: $BUILD_ORG"
+        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
+    fi
+    # Check if the motherboard is an EINSY and if so only one hex file will generated
+    MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
+    # Check development status
+    DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
+    if [ -z "$DEV_STATUS_SELECTED" ] ; then
+        if [[ "$DEV_CHECK" == *"RC"* ]] ; then
+            DEV_STATUS="RC"
+        elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
+            DEV_STATUS="ALPHA"
+        elif [[ "$DEV_CHECK" == "BETA" ]]; then
+            DEV_STATUS="BETA"
+        elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
+            DEV_STATUS="DEVEL"
+        elif [[ "$DEV_CHECK" == "DEBUG" ]]; then
+            DEV_STATUS="DEBUG"
+        else
+            DEV_STATUS="UNKNOWN"
+            echo
+            echo "$(tput setaf 5)DEV_STATUS is UNKNOWN. Do you wish to set DEV_STATUS to GOLD?$(tput sgr0)"
+            PS3="Select YES only if source code is tested and trusted: "
+            select yn in "Yes" "No"; do
+                case $yn in
+                    Yes)
+                        DEV_STATUS="GOLD"
+                        DEV_STATUS_SELECTED="GOLD"
+                        break
+                        ;;
+                    No) 
+                        DEV_STATUS="UNKNOWN"
+                        DEV_STATUS_SELECTED="UNKNOWN"
+                        break
+                        ;;
+                    *)
+                        echo "$(tput setaf 1)This is not a valid DEV_STATUS$(tput sgr0)"
+                        ;;
+                esac
+            done
+        fi
+    else
+        DEV_STATUS=$DEV_STATUS_SELECTED
+    fi
+    #Prepare hex files folders
+    if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
+        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
+    fi
+    OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
+    
+    #Check if exactly the same hexfile already exists
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
+        echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
+        echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    fi
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
+        echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    fi
+    
+    #List some useful data
+    echo "$(tput setaf 2)$(tput setab 7) "
+    echo "Printer    :" $PRINTER
+    echo "Variant    :" $VARIANT
+    echo "Firmware   :" $FW
+    echo "Build #    :" $BUILD
+    echo "Dev Check  :" $DEV_CHECK
+    echo "DEV Status :" $DEV_STATUS
+    echo "Motherboard:" $MOTHERBOARD
+    echo "Languages  :" $LANGUAGES
+    echo "Hex-file Folder:" $OUTPUT_FOLDER
+    echo "$(tput sgr0)"
 
-	#Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
-	if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
-		cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
-	else
-		echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-		cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
-	fi
+    #Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
+    if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+    else
+        echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+    fi
 
-	#Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
-	sed -i -- "s/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/g" $SCRIPT_PATH/Firmware/Configuration.h
+    #Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
+    sed -i -- "s/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/g" $SCRIPT_PATH/Firmware/Configuration.h
 
-	# set FW_REPOSITORY
-	sed -i -- 's/#define FW_REPOSITORY "Unknown"/#define FW_REPOSITORY "Prusa3d"/g' $SCRIPT_PATH/Firmware/Configuration.h
+    # set FW_REPOSITORY
+    sed -i -- 's/#define FW_REPOSITORY "Unknown"/#define FW_REPOSITORY "Prusa3d"/g' $SCRIPT_PATH/Firmware/Configuration.h
 
-	#Prepare English only or multi-language version to be build
-	if [ $LANGUAGES == "EN_ONLY" ]; then
-		echo " "
-		echo "English only language firmware will be built"
-		sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              0/g" $SCRIPT_PATH/Firmware/config.h
-		echo " "
-	else
-		echo " "
-		echo "Multi-language firmware will be built"
-		sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
-		echo " "
-	fi
-		
-	#Check if compiler flags are set to Prusa specific needs for the rambo board.
-#	if [ $TARGET_OS == "windows" ]; then
-#		RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
-#	fi	
-	
-	#### End of Prepare building
-		
-	#### Start building
-		
-	export ARDUINO=$BUILD_ENV_PATH
-	#echo $BUILD_ENV_PATH
-	#export BUILDER=$ARDUINO/arduino-builder
+    #Prepare English only or multi-language version to be build
+    if [ $LANGUAGES == "EN_ONLY" ]; then
+        echo " "
+        echo "English only language firmware will be built"
+        sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              0/g" $SCRIPT_PATH/Firmware/config.h
+        echo " "
+    else
+        echo " "
+        echo "Multi-language firmware will be built"
+        sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
+        echo " "
+    fi
+        
+    #Check if compiler flags are set to Prusa specific needs for the rambo board.
+#    if [ $TARGET_OS == "windows" ]; then
+#        RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
+#    fi    
+    
+    #### End of Prepare building
+        
+    #### Start building
+        
+    export ARDUINO=$BUILD_ENV_PATH
+    #echo $BUILD_ENV_PATH
+    #export BUILDER=$ARDUINO/arduino-builder
 
-	echo
-	#read -t 5 -p "Press Enter..."
-	echo 
+    echo
+    #read -t 5 -p "Press Enter..."
+    echo 
 
-	echo "Start to build Prusa Firmware ..."
-	echo "Using variant $VARIANT$(tput setaf 3)"
-	if [ $OUTPUT == "1" ] ; then
-		sleep 2
-	fi
+    echo "Start to build Prusa Firmware ..."
+    echo "Using variant $VARIANT$(tput setaf 3)"
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
 
-	#New fresh PF-Firmware-build
-	if [ "$new_build_flag" == "1" ]; then
-		rm -r -f $BUILD_PATH/* || exit 36
-	fi
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 36
+    fi
 
-	#$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 14
-	$BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
-	echo "$(tput sgr 0)"
+    #$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 14
+    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
+    echo "$(tput sgr 0)"
 
-	if [ $LANGUAGES ==  "ALL" ]; then
-		echo "$(tput setaf 2)"
+    if [ $LANGUAGES ==  "ALL" ]; then
+        echo "$(tput setaf 2)"
 
-		echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
-		echo "$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			sleep 2
-		fi
-		cd $SCRIPT_PATH/lang
-		echo "$(tput setaf 3)"
-		./config.sh || exit 31
-		echo "$(tput sgr 0)"
-		# Check if previous languages and firmware build exist and if so clean them up
-		if [ -f "lang_en.tmp" ]; then
-			echo ""
-			echo "$(tput setaf 6)Previous lang build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
-			if [ $OUTPUT == "1" ] ; then
-				read -t 10 -p "Press Enter to continue..."
-			fi
-			echo "$(tput setaf 3)"
-			./lang-clean.sh
-			echo "$(tput sgr 0)"
-		fi
-		if [ -f "progmem.out" ]; then
-			echo ""
-			echo "$(tput setaf 6)Previous firmware build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
-			if [ $OUTPUT == "1" ] ; then
-				read -t 10 -p "Press Enter to continue..."
-			fi
-			echo "$(tput setaf 3)"
-			./fw-clean.sh
-			echo "$(tput sgr 0)"
-		fi
-		# build languages
-		echo "$(tput setaf 3)"
-		./lang-build.sh || exit 32
-		# Combine compiled firmware with languages 
-		./fw-build.sh || exit 33
-		cp not_tran.txt not_tran_$VARIANT.txt
-		cp not_used.txt not_used_$VARIANT.txt
-		echo "$(tput sgr 0)"
-		# Check if the motherboard is an EINSY and if so only one hex file will generated
-		MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
-		# If the motherboard is an EINSY just copy one hexfile
-		if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
-			echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
-			cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
-		else
-			echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
-			cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
-			cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
-			cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
-			cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
-			cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
-			cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
-			if [ $TARGET_OS == "windows" ]; then 
-				zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-				rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-			elif [ $TARGET_OS == "linux" ]; then
-				zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-			fi
-		fi
-		# Cleanup after build
-		if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
-			echo "$(tput setaf 3)"
-			./fw-clean.sh || exit 34
-			./lang-clean.sh || exit 35
-			echo "$(tput sgr 0)"
-		fi
-	else
-		echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
-		cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 34
-	fi
+        echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
+        echo "$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        cd $SCRIPT_PATH/lang
+        echo "$(tput setaf 3)"
+        ./config.sh || exit 31
+        echo "$(tput sgr 0)"
+        # Check if previous languages and firmware build exist and if so clean them up
+        if [ -f "lang_en.tmp" ]; then
+            echo ""
+            echo "$(tput setaf 6)Previous lang build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
+            if [ $OUTPUT == "1" ] ; then
+                read -t 10 -p "Press Enter to continue..."
+            fi
+            echo "$(tput setaf 3)"
+            ./lang-clean.sh
+            echo "$(tput sgr 0)"
+        fi
+        if [ -f "progmem.out" ]; then
+            echo ""
+            echo "$(tput setaf 6)Previous firmware build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
+            if [ $OUTPUT == "1" ] ; then
+                read -t 10 -p "Press Enter to continue..."
+            fi
+            echo "$(tput setaf 3)"
+            ./fw-clean.sh
+            echo "$(tput sgr 0)"
+        fi
+        # build languages
+        echo "$(tput setaf 3)"
+        ./lang-build.sh || exit 32
+        # Combine compiled firmware with languages 
+        ./fw-build.sh || exit 33
+        cp not_tran.txt not_tran_$VARIANT.txt
+        cp not_used.txt not_used_$VARIANT.txt
+        echo "$(tput sgr 0)"
+        # Check if the motherboard is an EINSY and if so only one hex file will generated
+        MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
+        # If the motherboard is an EINSY just copy one hexfile
+        if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
+            echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
+            cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+        else
+            echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
+            cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
+            cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
+            cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
+            cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
+            cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
+            cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
+            if [ $TARGET_OS == "windows" ]; then 
+                zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+                rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            elif [ $TARGET_OS == "linux" ]; then
+                if [ ! -z "$mk404_flag" ]; then
+                    cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+                fi
+            zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            fi
+        fi
+        # Cleanup after build
+        if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
+            echo "$(tput setaf 3)"
+            ./fw-clean.sh || exit 34
+            ./lang-clean.sh || exit 35
+            echo "$(tput sgr 0)"
+        fi
+    else
+        echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
+        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 34
+    fi
 
-	# Cleanup Firmware
-	if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
-		rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 36
-	fi
-	if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/not_tran.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/not_used.txt
-	fi
+    # Cleanup Firmware
+    if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
+        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 36
+    fi
+    if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/not_tran.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/not_used.txt
+    fi
 
-	#New fresh PF-Firmware-build
-	if [ "$new_build_flag" == "1" ]; then
-		rm -r -f $BUILD_PATH/* || exit 36
-	fi
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 36
+    fi
 
-	# Restore files to previous state
-	sed -i -- "s/^#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/g" $SCRIPT_PATH/Firmware/Configuration.h
-	sed -i -- 's/^#define FW_REPOSITORY "Prusa3d"/#define FW_REPOSITORY "Unknown"/g' $SCRIPT_PATH/Firmware/Configuration.h
-	if [ ! -z "$BUILD_ORG" ] ; then
-		sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD_ORG/g" $SCRIPT_PATH/Firmware/Configuration.h
-	fi
-	echo $MULTI_LANGUAGE_CHECK
-	#sed -i -- "s/^#define LANG_MODE * /#define LANG_MODE              $MULTI_LANGUAGE_CHECK/g" $SCRIPT_PATH/Firmware/config.h
-	sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
-	sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
-	if [ $OUTPUT == "1" ] ; then
-		sleep 5
-	fi
+    # Restore files to previous state
+    sed -i -- "s/^#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/g" $SCRIPT_PATH/Firmware/Configuration.h
+    sed -i -- 's/^#define FW_REPOSITORY "Prusa3d"/#define FW_REPOSITORY "Unknown"/g' $SCRIPT_PATH/Firmware/Configuration.h
+    if [ ! -z "$BUILD_ORG" ] ; then
+        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD_ORG/g" $SCRIPT_PATH/Firmware/Configuration.h
+    fi
+    echo $MULTI_LANGUAGE_CHECK
+    #sed -i -- "s/^#define LANG_MODE * /#define LANG_MODE              $MULTI_LANGUAGE_CHECK/g" $SCRIPT_PATH/Firmware/config.h
+    sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
+    sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
+    if [ $OUTPUT == "1" ] ; then
+        sleep 5
+    fi
 done
 
 # Switch to hex path and list build files
 cd $SCRIPT_PATH
-cd ..
 echo "$(tput setaf 2) "
 echo " "
 echo "Build done, please use Slic3rPE > 1.41.0 to upload the firmware"
 echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(tput sgr 0)"
 #### End building
+ls
+#### Run MK404 sim
+if [ ! -z "$mk404_flag" ]; then
+./MK404-build.sh
+
+if [ "$mk404_flag" == "2" ]; then
+    PRINTER="${PRINTER}MMU2"
+fi
+
+if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
+    PRINTER="${PRINTER}_mR13"
+fi
+
+if [ ! -z "$grafics_flag" ]; then
+    options="--colour-extrusion --extrusion Quad_HR -g "
+    if [ "$grafics_flag" == "1" ]; then
+        options="${options}lite"
+    else
+        options="${options}fancy"
+    fi
+
+fi
+echo "Printer: $PRINTER"
+echo "Options: $options"
+cd ../MK404/build
+
+./MK404 Prusa_$PRINTER -s --terminal $options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+fi

From fb98cb2ff9ffb622ecca6c6511a869d86b1dcc81 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sat, 13 Feb 2021 10:05:07 +0100
Subject: [PATCH 02/34] Add force recompile Added SD card builds

---
 MK404-build.sh | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 7a9cde51a..e17a8239a 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -16,11 +16,12 @@
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
 
 
-while getopts c:u:?h flag
+while getopts c:u:f:?h flag
     do
         case "${flag}" in
             c) check_flag=${OPTARG};;
             u) update_flag=${OPTARG};;
+            f) force_flag=${OPTARG};;
             ?) help_flag=1;;
             h) help_flag=1;;
         esac
@@ -98,7 +99,9 @@ fi
 #### Set build environment 
 SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 MK404_URL="https://github.com/vintagepc/MK404.git"
-MK404_PATH="$SCRIPT_PATH/../MK404"
+MK404_owner="vintagepc"
+MK404_project="MK404"
+MK404_PATH="$SCRIPT_PATH/../MK404/master"
 MK404_BUILD_PATH="$MK404_PATH/build"
 
 
@@ -111,6 +114,9 @@ echo ""
 echo "MK404 path  :" $MK404_PATH
 
 if [ ! -d $MK404_PATH ]; then
+    #release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
+    #release_tag=$(basename $release_url)
+    #git clone -b $release_tag -- https://github.com/$MK404_owner/$MK404_project.git $MK404_PATH
     git clone $MK404_URL $MK404_PATH
 fi
 
@@ -120,15 +126,22 @@ fi
 
 
 mkdir -p $MK404_BUILD_PATH
-if [ ! -f "$MK404_BUILD_PATH/Makefile" ]; then
-    cmake -B $MK404_BUILD_PATH
+if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$force_flag" == "1" ]]; then
+    cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
 fi
 
 cd $MK404_BUILD_PATH
-if [ ! -f "$MK404_BUILD_PATH/MK404" ]; then
+if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$force_flag" == "1" ]]; then
     make
 fi
 
+if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]]; then
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
+fi
+
 if [ "$check_flag" == "1" ]; then
     current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
     echo "Current version: $current_version"

From f37aedd5ddbebd6bdeb5a29bb848b05fafa7c13a Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sat, 13 Feb 2021 10:35:34 +0100
Subject: [PATCH 03/34] Add copy of MK3 and MK3S `lang.bin` files to MK404
 `*_xflash.bin` Minor changes: - Indentations - Documentation

---
 MK404-build.sh | 18 ++++++++++++------
 PF-build.sh    | 48 ++++++++++++++++++++++++++++++++++++++----------
 2 files changed, 50 insertions(+), 16 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index e17a8239a..aaddeae1a 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,11 +10,12 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 4.
 #
-# Version: 0.1-Build_1
+# Version: 0.1-Build_3
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
-
+# 12 Feb 2021, 3d-gussner, Update cmake
+# 13 Feb 2021, 3d-gussner, Auto build SD cards
 
 while getopts c:u:f:?h flag
     do
@@ -113,6 +114,7 @@ echo "OS type     :" $TARGET_OS
 echo ""
 echo "MK404 path  :" $MK404_PATH
 
+# Clone MK404 if needed
 if [ ! -d $MK404_PATH ]; then
     #release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
     #release_tag=$(basename $release_url)
@@ -120,21 +122,24 @@ if [ ! -d $MK404_PATH ]; then
     git clone $MK404_URL $MK404_PATH
 fi
 
-    cd $MK404_PATH
-    git submodule init
-    git submodule update
-
+# Init and update submodules
+cd $MK404_PATH
+git submodule init
+git submodule update
 
+# Prepare MK404
 mkdir -p $MK404_BUILD_PATH
 if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$force_flag" == "1" ]]; then
     cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
 fi
 
+# Make MK404
 cd $MK404_BUILD_PATH
 if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$force_flag" == "1" ]]; then
     make
 fi
 
+# Make SDcards
 if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]]; then
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
@@ -142,6 +147,7 @@ if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]];
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
 fi
 
+# Check for updates ... WIP
 if [ "$check_flag" == "1" ]; then
     current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
     echo "Current version: $current_version"
diff --git a/PF-build.sh b/PF-build.sh
index 57c49c698..556c4d5de 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 1.0.6-Build_36
+# Version: 1.1.0-Build_39
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -138,6 +138,7 @@
 # 27 Jan 2021, 3d-gussner, Add `-c`, `-p` and `-n` options
 # 12 Feb 2021, 3d-gussner, Add MK404-build.sh
 # 13 Feb 2021, 3d-gussner, Indentations
+# 13 Feb 2021, 3d-gussner, MK404 improvements like "flash" MK3, MK3S languages files to MK404 xflash.
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -882,6 +883,11 @@ do
         # If the motherboard is an EINSY just copy one hexfile
         if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
             echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
+            # Make a copy of "lang.bin" for MK404 MK3 and MK3S
+            if [ ! -z "$mk404_flag" ]; then
+                cp -f lang.bin $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin
+            fi
+            # End of "lang.bin" for MK3 and MK3S copy
             cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
         else
             echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
@@ -895,9 +901,11 @@ do
                 zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
                 rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
             elif [ $TARGET_OS == "linux" ]; then
+                # Make a copy for MK404 sim of MK2, MK2.5, MK2.5S firmware
                 if [ ! -z "$mk404_flag" ]; then
                     cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
                 fi
+                # End of MK2, MK2.5, MK2.5S firmware copy
             zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
             fi
         fi
@@ -961,31 +969,51 @@ echo " "
 echo "Build done, please use Slic3rPE > 1.41.0 to upload the firmware"
 echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(tput sgr 0)"
 #### End building
-ls
-#### Run MK404 sim
+
+
+#### MK404 Simulator
+
+# Check/compile MK404 sim
 if [ ! -z "$mk404_flag" ]; then
 ./MK404-build.sh
 
+# Check if MMU2 is selected
 if [ "$mk404_flag" == "2" ]; then
     PRINTER="${PRINTER}MMU2"
 fi
 
+# For Prusa MK2, MK2.5 and MK2.5S
 if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
     PRINTER="${PRINTER}_mR13"
 fi
 
+# Run MK404 with grafics
 if [ ! -z "$grafics_flag" ]; then
-    options="--colour-extrusion --extrusion Quad_HR -g "
+    MK404_options="--colour-extrusion --extrusion Quad_HR -g "
     if [ "$grafics_flag" == "1" ]; then
-        options="${options}lite"
+        options="${MK404_options}lite"
     else
-        options="${options}fancy"
+        options="${MK404_options}fancy"
     fi
 
 fi
-echo "Printer: $PRINTER"
-echo "Options: $options"
-cd ../MK404/build
 
-./MK404 Prusa_$PRINTER -s --terminal $options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+# Output some useful data
+echo "Printer: $PRINTER"
+echo "Options: $MK404_options"
+
+# Change to MK404 build folder
+cd ../MK404/master/build
+
+# Copy language bin file for MK3 and MK3S to xflash
+if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
+echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
+    dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
+    dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
 fi
+
+# Start MK404
+# default with serial output and terminal to manipulate it via terminal
+./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+fi
+#### End of MK404 Simulator
\ No newline at end of file

From 3ad669889e628f1b789d39ab40fc33713d461116 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sun, 14 Feb 2021 00:18:24 +0100
Subject: [PATCH 04/34] Fix few issues Create MMU2 SDcards MMU2 only for MK3/S

---
 MK404-build.sh |  8 +++++---
 PF-build.sh    | 20 +++++++++-----------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index aaddeae1a..8ed1e6b9b 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -98,17 +98,17 @@ fi
 #### End Check MK404 dependencies
 
 #### Set build environment 
-SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+MK404_SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 MK404_URL="https://github.com/vintagepc/MK404.git"
 MK404_owner="vintagepc"
 MK404_project="MK404"
-MK404_PATH="$SCRIPT_PATH/../MK404/master"
+MK404_PATH="$MK404_SCRIPT_PATH/../MK404/master"
 MK404_BUILD_PATH="$MK404_PATH/build"
 
 
 # List few useful data
 echo
-echo "Script path :" $SCRIPT_PATH
+echo "Script path :" $MK404_SCRIPT_PATH
 echo "OS          :" $OS
 echo "OS type     :" $TARGET_OS
 echo ""
@@ -145,6 +145,8 @@ if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]];
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3SMMU2_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3MMU2_SDcard.bin
 fi
 
 # Check for updates ... WIP
diff --git a/PF-build.sh b/PF-build.sh
index 556c4d5de..f139de8dc 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -467,7 +467,7 @@ while getopts v:l:d:b:o:c:p:n:m:g:?h flag
             p) prusa_flag=${OPTARG};;
             n) new_build_flag=${OPTARG};;
             m) mk404_flag=${OPTARG};;
-            g) grafics_flag=${OPTARG};;
+            g) graphics_flag=${OPTARG};;
             ?) help_flag=1;;
             h) help_flag=1;;
         esac
@@ -977,23 +977,21 @@ echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(
 if [ ! -z "$mk404_flag" ]; then
 ./MK404-build.sh
 
-# Check if MMU2 is selected
-if [ "$mk404_flag" == "2" ]; then
+# For Prusa MK2, MK2.5/S
+if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
+    PRINTER="${PRINTER}_mR13"
+elif [ "$mk404_flag" == "2" ]; then # Check if MMU2 is selected only for MK3/S
     PRINTER="${PRINTER}MMU2"
 fi
 
-# For Prusa MK2, MK2.5 and MK2.5S
-if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
-    PRINTER="${PRINTER}_mR13"
-fi
 
 # Run MK404 with grafics
-if [ ! -z "$grafics_flag" ]; then
+if [ ! -z "$graphics_flag" ]; then
     MK404_options="--colour-extrusion --extrusion Quad_HR -g "
-    if [ "$grafics_flag" == "1" ]; then
-        options="${MK404_options}lite"
+    if [ "$graphics_flag" == "1" ]; then
+        MK404_options="${MK404_options}lite"
     else
-        options="${MK404_options}fancy"
+        MK404_options="${MK404_options}fancy"
     fi
 
 fi

From de337476cdd02b559983a2b3d60e966b3b80b121 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Fri, 12 Feb 2021 20:12:37 +0100
Subject: [PATCH 05/34] Add MK404 support Indentations

---
 MK404-build.sh |  135 ++++++
 PF-build.sh    | 1128 +++++++++++++++++++++++++-----------------------
 2 files changed, 718 insertions(+), 545 deletions(-)
 create mode 100755 MK404-build.sh

diff --git a/MK404-build.sh b/MK404-build.sh
new file mode 100755
index 000000000..7a9cde51a
--- /dev/null
+++ b/MK404-build.sh
@@ -0,0 +1,135 @@
+#!/bin/bash 
+# This bash script is used to compile automatically the MK404 simulator
+# 
+# Supported OS:  Linux64 bit
+#
+# Linux:
+# Linux Ubuntu
+# 1. Follow these instructions
+# 2. Open Ubuntu bash and get latest updates with 'sudo apt-get update'
+# 3. Install latest updates with 'sudo apt-get upgrade'
+# 4.
+#
+# Version: 0.1-Build_1
+# Change log:
+# 11 Feb 2021, 3d-gussner, Inital
+# 11 Feb 2021, 3d-gussner, Optional flags to check for updates
+
+
+while getopts c:u:?h flag
+    do
+        case "${flag}" in
+            c) check_flag=${OPTARG};;
+            u) update_flag=${OPTARG};;
+            ?) help_flag=1;;
+            h) help_flag=1;;
+        esac
+    done
+echo "$check_flag"
+echo "$update_flag"
+
+
+#### Start check if OSTYPE is supported
+OS_FOUND=$( command -v uname)
+
+case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
+  linux*)
+    TARGET_OS="linux"
+   ;;
+  *)
+    TARGET_OS='unknown'
+    ;;
+esac
+# Linux
+if [ $TARGET_OS == "linux" ]; then
+	if [ $(uname -m) == "x86_64" ]; then
+		echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
+		Processor="64"
+	#elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
+	#	echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
+	#	Processor="32"
+	else
+		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
+		echo "Please refer to the notes of build.sh$(tput sgr0)"
+		exit 1
+	fi
+else
+	echo "$(tput setaf 1)This script doesn't support your Operating system!"
+	echo "Please use Linux 64-bit"
+	echo "Read the notes of build.sh$(tput sgr0)"
+	exit 1
+fi
+sleep 2
+#### End check if OSTYPE is supported
+
+#### Check MK404 dependencies
+packages=(
+"libelf-dev"
+"gcc-7"
+"gcc-avr"
+"libglew-dev"
+"freeglut3-dev"
+"libsdl-sound1.2-dev"
+"libpng-dev"
+"cmake"
+"zip"
+"wget"
+"git"
+"build-essential"
+"lcov"
+"mtools"
+)
+
+for check_package in ${packages[@]}; do
+    if dpkg-query -W -f'${db:Status-Abbrev}\n' $check_package 2>/dev/null \
+ | grep -q '^.i $'; then
+        echo "$(tput setaf 2)$check_package: Installed$(tput sgr0)"
+    else
+        echo "$(tput setaf 1)$check_package: Not installed use $(tput setaf 3)'sudo apt install $check_package'$(tput setaf 1) to install missing package$(tput sgr0)"
+        not_installed=1;
+    fi
+done
+
+if [ "$not_installed" = "1" ]; then
+    exit 4
+fi
+#### End Check MK404 dependencies
+
+#### Set build environment 
+SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+MK404_URL="https://github.com/vintagepc/MK404.git"
+MK404_PATH="$SCRIPT_PATH/../MK404"
+MK404_BUILD_PATH="$MK404_PATH/build"
+
+
+# List few useful data
+echo
+echo "Script path :" $SCRIPT_PATH
+echo "OS          :" $OS
+echo "OS type     :" $TARGET_OS
+echo ""
+echo "MK404 path  :" $MK404_PATH
+
+if [ ! -d $MK404_PATH ]; then
+    git clone $MK404_URL $MK404_PATH
+fi
+
+    cd $MK404_PATH
+    git submodule init
+    git submodule update
+
+
+mkdir -p $MK404_BUILD_PATH
+if [ ! -f "$MK404_BUILD_PATH/Makefile" ]; then
+    cmake -B $MK404_BUILD_PATH
+fi
+
+cd $MK404_BUILD_PATH
+if [ ! -f "$MK404_BUILD_PATH/MK404" ]; then
+    make
+fi
+
+if [ "$check_flag" == "1" ]; then
+    current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
+    echo "Current version: $current_version"
+fi
\ No newline at end of file
diff --git a/PF-build.sh b/PF-build.sh
index 5b0979e2a..57c49c698 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -91,7 +91,7 @@
 # 13 Mar 2019, 3d-gussner, MKbel updated the Linux build environment to version 1.0.2 with an Fix maximum firmware flash size.
 #                          So did I
 # 11 Jul 2019, deliopoulos,Updated to v1.0.6 as Prusa needs a new board definition for Firmware 3.8.x86_64
-#						   - Split the Download of Windows Arduino IDE 1.8.5 and Prusa specific part
+#                           - Split the Download of Windows Arduino IDE 1.8.5 and Prusa specific part
 #                            --> less download volume needed and saves some time
 #
 # 13 Jul 2019, deliopoulos,Splitting of Arduino IDE and Prusa parts also for Linux64
@@ -136,6 +136,8 @@
 # 08 Jan 2021, 3d-gussner, Comment out 'sudo' auto installation
 #                          Add '-?' '-h' help option
 # 27 Jan 2021, 3d-gussner, Add `-c`, `-p` and `-n` options
+# 12 Feb 2021, 3d-gussner, Add MK404-build.sh
+# 13 Feb 2021, 3d-gussner, Indentations
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -157,35 +159,35 @@ case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
 esac
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Windows 64-bit found$(tput sgr0)"
-		Processor="64"
-	elif [ $(uname -m) == "i386" ]; then
-		echo "$(tput setaf 2)Windows 32-bit found$(tput sgr0)"
-		Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
-	fi
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Windows 64-bit found$(tput sgr0)"
+        Processor="64"
+    elif [ $(uname -m) == "i386" ]; then
+        echo "$(tput setaf 2)Windows 32-bit found$(tput sgr0)"
+        Processor="32"
+    else
+        echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
+        echo "Please refer to the notes of build.sh$(tput sgr0)"
+        exit 1
+    fi
 # Linux
 elif [ $TARGET_OS == "linux" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
-		Processor="64"
-	elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
-		echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
-		Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
-	fi
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
+        Processor="64"
+    elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
+        echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
+        Processor="32"
+    else
+        echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
+        echo "Please refer to the notes of build.sh$(tput sgr0)"
+        exit 1
+    fi
 else
-	echo "$(tput setaf 1)This script doesn't support your Operating system!"
-	echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
-	echo "Read the notes of build.sh$(tput sgr0)"
-	exit 1
+    echo "$(tput setaf 1)This script doesn't support your Operating system!"
+    echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
+    echo "Read the notes of build.sh$(tput sgr0)"
+    exit 1
 fi
 sleep 2
 #### End check if OSTYPE is supported
@@ -193,52 +195,52 @@ sleep 2
 #### Prepare bash environment and check if wget, zip and other needed things are available
 # Check wget
 if ! type wget > /dev/null; then
-	echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
-	echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
-	exit 2
+    echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
+    echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
+    exit 2
 fi
 
 # Check for zip
 if ! type zip > /dev/null; then
-	if [ $TARGET_OS == "windows" ]; then
-		echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
-		echo "Download and install 7z-zip from its official website https://www.7-zip.org/"
-		echo "By default, it is installed under the directory /c/Program Files/7-Zip in Windows 10 as my case."
-		echo "Run git Bash under Administrator privilege and"
-		echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
-		echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
-		exit 3
-	elif [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
-		#sudo apt-get update && apt-get install zip
-		exit 3
-	fi
+    if [ $TARGET_OS == "windows" ]; then
+        echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
+        echo "Download and install 7z-zip from its official website https://www.7-zip.org/"
+        echo "By default, it is installed under the directory /c/Program Files/7-Zip in Windows 10 as my case."
+        echo "Run git Bash under Administrator privilege and"
+        echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
+        echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
+        exit 3
+    elif [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
+        #sudo apt-get update && apt-get install zip
+        exit 3
+    fi
 fi
 # Check python ... needed during language build
 if ! type python > /dev/null; then
-	if [ $TARGET_OS == "windows" ]; then
-		echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
-		exit 4
-	elif [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'python' which is important to run this script"
-		echo "As Python 2.x will not be maintained from 2020 please,"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install python3'."
-		echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
-		echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
-		#sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
-		exit 4
-	fi
+    if [ $TARGET_OS == "windows" ]; then
+        echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
+        exit 4
+    elif [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'python' which is important to run this script"
+        echo "As Python 2.x will not be maintained from 2020 please,"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install python3'."
+        echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
+        echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
+        #sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
+        exit 4
+    fi
 fi
 
 # Check gawk ... needed during language build
 if ! type gawk > /dev/null; then
-	if [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
-		#sudo apt-get update && apt-get install gawk
-		exit 4
-	fi
+    if [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
+        #sudo apt-get update && apt-get install gawk
+        exit 4
+    fi
 fi
 
 #### End prepare bash / Linux environment
@@ -287,157 +289,157 @@ BUILD_ENV_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 # Check if PF-build-env-<version> exists and downloads + creates it if not
 # The build environment is based on the supported Arduino IDE portable version with some changes
 if [ ! -d "../PF-build-env-$BUILD_ENV" ]; then
-	echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
-	mkdir ../PF-build-env-$BUILD_ENV
-	sleep 5
+    echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
+    mkdir ../PF-build-env-$BUILD_ENV
+    sleep 5
 fi
 
 # Download and extract supported Arduino IDE depending on OS
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
-		echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 7
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 7
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
+        echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 7
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 7
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Linux
 if [ $TARGET_OS == "linux" ]; then
 # 32 or 64 bit version
-	if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
-		echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 8
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 8
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
+        echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 8
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 8
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Make Arduino IDE portable
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
 fi
 
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
 fi
 
 # Change Arduino IDE preferences
 if [ ! -e ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt ]; then
-	echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
-	sleep 2
-	echo "update.check"
-	sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "board"
-	sed -i "s/board = uno/board = $BOARD/g" ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "editor.linenumbers"
-	sed -i 's/editor.linenumbers = false/editor.linenumbers = true/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "boardsmanager.additional.urls"
-	echo "boardsmanager.additional.urls=$BOARD_URL" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "build.verbose=true" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "compiler.cache_core=false" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "compiler.warning_level=all" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
+    echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
+    sleep 2
+    echo "update.check"
+    sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "board"
+    sed -i "s/board = uno/board = $BOARD/g" ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "editor.linenumbers"
+    sed -i 's/editor.linenumbers = false/editor.linenumbers = true/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "boardsmanager.additional.urls"
+    echo "boardsmanager.additional.urls=$BOARD_URL" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "build.verbose=true" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "compiler.cache_core=false" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "compiler.warning_level=all" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
 fi
 
 # Download and extract Prusa Firmware related parts
 # Download and extract PrusaResearchRambo board
 if [ ! -f "$BOARD_FILENAME-$BOARD_VERSION.tar.bz2" ]; then
-	echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
-	sleep 2
-	wget $BOARD_FILE_URL || exit 9
+    echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
+    sleep 2
+    wget $BOARD_FILE_URL || exit 9
 fi
 if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION" || ! -e "../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-	echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
-	sleep 2
-	tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr
-	fi
-	
-	mv ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$BOARD_VERSION ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION
-	echo "# $BOARD_FILENAME-$BOARD_VERSION" >> ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
+    sleep 2
+    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr
+    fi
+    
+    mv ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$BOARD_VERSION ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION
+    echo "# $BOARD_FILENAME-$BOARD_VERSION" >> ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
 
-	echo "$(tput sgr 0)"
-fi	
+    echo "$(tput sgr 0)"
+fi    
 
 # Download and extract Prusa Firmware specific library files
 if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
-	echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
-	sleep 2
-	wget $PF_BUILD_FILE_URL || exit 11
-	echo "$(tput sgr 0)"
+    echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
+    sleep 2
+    wget $PF_BUILD_FILE_URL || exit 11
+    echo "$(tput sgr 0)"
 fi
 if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
-	echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
-	sleep 2
-	unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
-	echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
+    echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
+    sleep 2
+    unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
+    echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
 fi
 
 # Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools" ]; then
-	echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
-	echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
-	sleep 2
-fi	
+    echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
+    echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
+    sleep 2
+fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2" ]; then
-	echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
-	sleep 2
-	echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
-	sleep 2
-	cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
-	echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
-fi	
+    echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
+    sleep 2
+    echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
+    sleep 2
+    cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
+    echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
+fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2" ]; then
-	echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
-	echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
-	echo "Script will not continue until this have been fixed $(tput setaf 2)"
-	sleep 2
-	echo "$(tput sgr0)"
-	exit 13
+    echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
+    echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
+    echo "Script will not continue until this have been fixed $(tput setaf 2)"
+    sleep 2
+    echo "$(tput sgr0)"
+    exit 13
 fi
 
 
@@ -449,24 +451,26 @@ cd $SCRIPT_PATH
 
 # Check if git is available
 if type git > /dev/null; then
-	git_available="1"
+    git_available="1"
 fi
 
-while getopts v:l:d:b:o:c:p:n:?h flag
-	do
-	    case "${flag}" in
-	        v) variant_flag=${OPTARG};;
-	        l) language_flag=${OPTARG};;
-	        d) devel_flag=${OPTARG};;
-			b) build_flag=${OPTARG};;
-			o) output_flag=${OPTARG};;
-			c) clean_flag=${OPTARG};;
-			p) prusa_flag=${OPTARG};;
-			n) new_build_flag=${OPTARG};;
-			?) help_flag=1;;
-			h) help_flag=1;;
-	    esac
-	done
+while getopts v:l:d:b:o:c:p:n:m:g:?h flag
+    do
+        case "${flag}" in
+            v) variant_flag=${OPTARG};;
+            l) language_flag=${OPTARG};;
+            d) devel_flag=${OPTARG};;
+            b) build_flag=${OPTARG};;
+            o) output_flag=${OPTARG};;
+            c) clean_flag=${OPTARG};;
+            p) prusa_flag=${OPTARG};;
+            n) new_build_flag=${OPTARG};;
+            m) mk404_flag=${OPTARG};;
+            g) grafics_flag=${OPTARG};;
+            ?) help_flag=1;;
+            h) help_flag=1;;
+        esac
+    done
 #echo "variant_flag: $variant_flag";
 #echo "language_flag: $language_flag";
 #echo "devel_flag: $devel_flag";
@@ -492,11 +496,13 @@ echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force
 echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
 echo "$(tput setaf 2)-?$(tput sgr0) Help"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
 echo 
 echo "Brief USAGE:"
-echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n]"
+echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n] [-m]"
 echo
 echo "Example:"
 echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
@@ -514,48 +520,48 @@ fi
 #
 # '-v' argument defines which variant of the Prusa Firmware will be compiled 
 if [ -z "$variant_flag" ] ; then
-	# Select which variant of the Prusa Firmware will be compiled, like
-	PS3="Select a variant: "
-	while IFS= read -r -d $'\0' f; do
-		options[i++]="$f"
-	done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
-	select opt in "${options[@]}" "All" "Quit"; do
-		case $opt in
-			*.h)
-				VARIANT=$(basename "$opt" ".h")
-				VARIANTS[i++]="$opt"
-				break
-				;;
-			"All")
-				VARIANT="All"
-				VARIANTS=${options[*]}
-				break
-				;;
-			"Quit")
-				echo "You chose to stop"
-					exit 20
-					;;
-			*)
-				echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
-				;;
-		esac
-	done
+    # Select which variant of the Prusa Firmware will be compiled, like
+    PS3="Select a variant: "
+    while IFS= read -r -d $'\0' f; do
+        options[i++]="$f"
+    done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
+    select opt in "${options[@]}" "All" "Quit"; do
+        case $opt in
+            *.h)
+                VARIANT=$(basename "$opt" ".h")
+                VARIANTS[i++]="$opt"
+                break
+                ;;
+            "All")
+                VARIANT="All"
+                VARIANTS=${options[*]}
+                break
+                ;;
+            "Quit")
+                echo "You chose to stop"
+                    exit 20
+                    ;;
+            *)
+                echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
+                ;;
+        esac
+    done
 else
-	if [ -f "$SCRIPT_PATH/Firmware/variants/$variant_flag" ] ; then 
-		VARIANTS=$variant_flag
-	elif [ "$variant_flag" == "All" ] ; then
-		while IFS= read -r -d $'\0' f; do
-			options[i++]="$f"
-		done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
-		VARIANT="All"
-		VARIANTS=${options[*]}
-	else
-		echo "$(tput setaf 1)Argument $variant_flag could not be found in Firmware/variants please choose a valid one.$(tput sgr0)"
-		echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
-		ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
-		echo "$(tput sgr0)"
-		exit 21
-	fi
+    if [ -f "$SCRIPT_PATH/Firmware/variants/$variant_flag" ] ; then 
+        VARIANTS=$variant_flag
+    elif [ "$variant_flag" == "All" ] ; then
+        while IFS= read -r -d $'\0' f; do
+            options[i++]="$f"
+        done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
+        VARIANT="All"
+        VARIANTS=${options[*]}
+    else
+        echo "$(tput setaf 1)Argument $variant_flag could not be found in Firmware/variants please choose a valid one.$(tput sgr0)"
+        echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
+        ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
+        echo "$(tput sgr0)"
+        exit 21
+    fi
 fi
 
 #'-l' argument defines if it is an English only version. Known values EN_ONLY / ALL
@@ -563,86 +569,86 @@ fi
 MULTI_LANGUAGE_CHECK=$(grep --max-count=1 "^#define LANG_MODE *" $SCRIPT_PATH/Firmware/config.h|sed -e's/  */ /g'|cut -d ' ' -f3)
 
 if [ -z "$language_flag" ] ; then
-	PS3="Select a language: "
-	echo
-	echo "Which lang-build do you want?"
-	select yn in "Multi languages" "English only"; do
-		case $yn in
-			"Multi languages")
-				LANGUAGES="ALL"
-				break
-				;;
-			"English only") 
-				LANGUAGES="EN_ONLY"
-				break
-				;;
-			*)
-				echo "$(tput setaf 1)This is not a valid language$(tput sgr0)"
-				;;
-		esac
-	done
+    PS3="Select a language: "
+    echo
+    echo "Which lang-build do you want?"
+    select yn in "Multi languages" "English only"; do
+        case $yn in
+            "Multi languages")
+                LANGUAGES="ALL"
+                break
+                ;;
+            "English only") 
+                LANGUAGES="EN_ONLY"
+                break
+                ;;
+            *)
+                echo "$(tput setaf 1)This is not a valid language$(tput sgr0)"
+                ;;
+        esac
+    done
 else
-	if [[ "$language_flag" == "ALL" || "$language_flag" == "EN_ONLY" ]] ; then
-		LANGUAGES=$language_flag
-	else
-		echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
-		exit 22
-	fi
+    if [[ "$language_flag" == "ALL" || "$language_flag" == "EN_ONLY" ]] ; then
+        LANGUAGES=$language_flag
+    else
+        echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
+        exit 22
+    fi
 fi
 #Check if DEV_STATUS is selected via argument '-d'
 if [ ! -z "$devel_flag" ] ; then
-	if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
-		DEV_STATUS_SELECTED=$devel_flag
-	else
-		echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
-		exit 23
-	fi
+    if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
+        DEV_STATUS_SELECTED=$devel_flag
+    else
+        echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
+        exit 23
+    fi
 fi
 
 #Check if Build is selected via argument '-b'
 if [ ! -z "$build_flag" ] ; then
-	if [[ "$build_flag" == "Auto" && "$git_available" == "1" ]] ; then
-		echo "Build changed to $build_flag"
-		BUILD=$(git rev-list --count HEAD)
-	elif [[ $build_flag =~ ^[0-9]+$ ]] ; then
-		BUILD=$build_flag
-	else
-		echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
-		exit 24
+    if [[ "$build_flag" == "Auto" && "$git_available" == "1" ]] ; then
+        echo "Build changed to $build_flag"
+        BUILD=$(git rev-list --count HEAD)
+    elif [[ $build_flag =~ ^[0-9]+$ ]] ; then
+        BUILD=$build_flag
+    else
+        echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
+        exit 24
 
-	fi
-	echo "New Build number is: $BUILD"
+    fi
+    echo "New Build number is: $BUILD"
 fi
 
 # check if script has been started with arguments 
 if [[ "$#" -eq  "0" || "$output_flag" == 1 ]] ; then
-	OUTPUT=1
+    OUTPUT=1
 else
-	OUTPUT=0
+    OUTPUT=0
 fi
 #echo "Output is:" $OUTPUT
 
 #Check git branch has changed
 if [ ! -z "git_available" ]; then
-	BRANCH=""
-	CLEAN_PF_FW_BUILD=0
+    BRANCH=""
+    CLEAN_PF_FW_BUILD=0
 else
-	BRANCH=$(git branch --show-current)
-	echo "Current branch is:" $BRANCH
-	if [ ! -f "$SCRIPT_PATH/../PF-build.branch" ]; then
-		echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
-		echo "created PF-build.branch file"
-	else
-		PRE_BRANCH=$(cat "$SCRIPT_PATH/../PF-build.branch")
-		echo "Previous branch was:" $PRE_BRANCH
-		if [ ! "$BRANCH" == "$PRE_BRANCH" ] ; then
-			CLEAN_PF_FW_BUILD=1
-			echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
-		fi
-	fi
+    BRANCH=$(git branch --show-current)
+    echo "Current branch is:" $BRANCH
+    if [ ! -f "$SCRIPT_PATH/../PF-build.branch" ]; then
+        echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
+        echo "created PF-build.branch file"
+    else
+        PRE_BRANCH=$(cat "$SCRIPT_PATH/../PF-build.branch")
+        echo "Previous branch was:" $PRE_BRANCH
+        if [ ! "$BRANCH" == "$PRE_BRANCH" ] ; then
+            CLEAN_PF_FW_BUILD=1
+            echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
+        fi
+    fi
 fi
 
 #Set BUILD_ENV_PATH
@@ -662,292 +668,324 @@ BUILD_PATH="$( pwd -P )"
 
 #Check git branch has changed
 if [ "$CLEAN_PF_FW_BUILD" == "1" ]; then
-	read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
-	rm -r *
+    read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
+    rm -r *
 else
-	echo "Nothing to clean up"
+    echo "Nothing to clean up"
 fi
 
 for v in ${VARIANTS[*]}
 do
-	VARIANT=$(basename "$v" ".h")
-	# Find firmware version in Configuration.h file and use it to generate the hex filename
-	FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
-	if [ -z "$BUILD" ] ; then	
-		# Find build version in Configuration.h file and use it to generate the hex filename
-		BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
-	else
-		# Find and replace build version in Configuration.h file
-		BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
-		echo "Original build number: $BUILD_ORG"
-		sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
-	fi
-	# Check if the motherboard is an EINSY and if so only one hex file will generated
-	MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
-	# Check development status
-	DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
-	if [ -z "$DEV_STATUS_SELECTED" ] ; then
-		if [[ "$DEV_CHECK" == *"RC"* ]] ; then
-			DEV_STATUS="RC"
-		elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
-			DEV_STATUS="ALPHA"
-		elif [[ "$DEV_CHECK" == "BETA" ]]; then
-			DEV_STATUS="BETA"
-		elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
-			DEV_STATUS="DEVEL"
-		elif [[ "$DEV_CHECK" == "DEBUG" ]]; then
-			DEV_STATUS="DEBUG"
-		else
-			DEV_STATUS="UNKNOWN"
-			echo
-			echo "$(tput setaf 5)DEV_STATUS is UNKNOWN. Do you wish to set DEV_STATUS to GOLD?$(tput sgr0)"
-			PS3="Select YES only if source code is tested and trusted: "
-			select yn in "Yes" "No"; do
-				case $yn in
-					Yes)
-						DEV_STATUS="GOLD"
-						DEV_STATUS_SELECTED="GOLD"
-						break
-						;;
-					No) 
-						DEV_STATUS="UNKNOWN"
-						DEV_STATUS_SELECTED="UNKNOWN"
-						break
-						;;
-					*)
-						echo "$(tput setaf 1)This is not a valid DEV_STATUS$(tput sgr0)"
-						;;
-				esac
-			done
-		fi
-	else
-		DEV_STATUS=$DEV_STATUS_SELECTED
-	fi
-	#Prepare hex files folders
-	if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
-		mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
-	fi
-	OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
-	
-	#Check if exactly the same hexfile already exists
-	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
-		echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
-		echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	fi
-	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
-		echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	fi
-	
-	#List some useful data
-	echo "$(tput setaf 2)$(tput setab 7) "
-	echo "Variant    :" $VARIANT
-	echo "Firmware   :" $FW
-	echo "Build #    :" $BUILD
-	echo "Dev Check  :" $DEV_CHECK
-	echo "DEV Status :" $DEV_STATUS
-	echo "Motherboard:" $MOTHERBOARD
-	echo "Languages  :" $LANGUAGES
-	echo "Hex-file Folder:" $OUTPUT_FOLDER
-	echo "$(tput sgr0)"
+    VARIANT=$(basename "$v" ".h")
+    PRINTER=$(grep --max-count=1 "\bPRINTER_TYPE\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3 | cut -d '_' -f2)
+    # Find firmware version in Configuration.h file and use it to generate the hex filename
+    FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
+    if [ -z "$BUILD" ] ; then    
+        # Find build version in Configuration.h file and use it to generate the hex filename
+        BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+    else
+        # Find and replace build version in Configuration.h file
+        BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+        echo "Original build number: $BUILD_ORG"
+        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
+    fi
+    # Check if the motherboard is an EINSY and if so only one hex file will generated
+    MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
+    # Check development status
+    DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
+    if [ -z "$DEV_STATUS_SELECTED" ] ; then
+        if [[ "$DEV_CHECK" == *"RC"* ]] ; then
+            DEV_STATUS="RC"
+        elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
+            DEV_STATUS="ALPHA"
+        elif [[ "$DEV_CHECK" == "BETA" ]]; then
+            DEV_STATUS="BETA"
+        elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
+            DEV_STATUS="DEVEL"
+        elif [[ "$DEV_CHECK" == "DEBUG" ]]; then
+            DEV_STATUS="DEBUG"
+        else
+            DEV_STATUS="UNKNOWN"
+            echo
+            echo "$(tput setaf 5)DEV_STATUS is UNKNOWN. Do you wish to set DEV_STATUS to GOLD?$(tput sgr0)"
+            PS3="Select YES only if source code is tested and trusted: "
+            select yn in "Yes" "No"; do
+                case $yn in
+                    Yes)
+                        DEV_STATUS="GOLD"
+                        DEV_STATUS_SELECTED="GOLD"
+                        break
+                        ;;
+                    No) 
+                        DEV_STATUS="UNKNOWN"
+                        DEV_STATUS_SELECTED="UNKNOWN"
+                        break
+                        ;;
+                    *)
+                        echo "$(tput setaf 1)This is not a valid DEV_STATUS$(tput sgr0)"
+                        ;;
+                esac
+            done
+        fi
+    else
+        DEV_STATUS=$DEV_STATUS_SELECTED
+    fi
+    #Prepare hex files folders
+    if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
+        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
+    fi
+    OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
+    
+    #Check if exactly the same hexfile already exists
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
+        echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
+        echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    fi
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
+        echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    fi
+    
+    #List some useful data
+    echo "$(tput setaf 2)$(tput setab 7) "
+    echo "Printer    :" $PRINTER
+    echo "Variant    :" $VARIANT
+    echo "Firmware   :" $FW
+    echo "Build #    :" $BUILD
+    echo "Dev Check  :" $DEV_CHECK
+    echo "DEV Status :" $DEV_STATUS
+    echo "Motherboard:" $MOTHERBOARD
+    echo "Languages  :" $LANGUAGES
+    echo "Hex-file Folder:" $OUTPUT_FOLDER
+    echo "$(tput sgr0)"
 
-	#Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
-	if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
-		cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
-	else
-		echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-		cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
-	fi
+    #Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
+    if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+    else
+        echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+    fi
 
-	#Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
-	sed -i -- "s/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/g" $SCRIPT_PATH/Firmware/Configuration.h
+    #Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
+    sed -i -- "s/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/g" $SCRIPT_PATH/Firmware/Configuration.h
 
-	# set FW_REPOSITORY
-	sed -i -- 's/#define FW_REPOSITORY "Unknown"/#define FW_REPOSITORY "Prusa3d"/g' $SCRIPT_PATH/Firmware/Configuration.h
+    # set FW_REPOSITORY
+    sed -i -- 's/#define FW_REPOSITORY "Unknown"/#define FW_REPOSITORY "Prusa3d"/g' $SCRIPT_PATH/Firmware/Configuration.h
 
-	#Prepare English only or multi-language version to be build
-	if [ $LANGUAGES == "EN_ONLY" ]; then
-		echo " "
-		echo "English only language firmware will be built"
-		sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              0/g" $SCRIPT_PATH/Firmware/config.h
-		echo " "
-	else
-		echo " "
-		echo "Multi-language firmware will be built"
-		sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
-		echo " "
-	fi
-		
-	#Check if compiler flags are set to Prusa specific needs for the rambo board.
-#	if [ $TARGET_OS == "windows" ]; then
-#		RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
-#	fi	
-	
-	#### End of Prepare building
-		
-	#### Start building
-		
-	export ARDUINO=$BUILD_ENV_PATH
-	#echo $BUILD_ENV_PATH
-	#export BUILDER=$ARDUINO/arduino-builder
+    #Prepare English only or multi-language version to be build
+    if [ $LANGUAGES == "EN_ONLY" ]; then
+        echo " "
+        echo "English only language firmware will be built"
+        sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              0/g" $SCRIPT_PATH/Firmware/config.h
+        echo " "
+    else
+        echo " "
+        echo "Multi-language firmware will be built"
+        sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
+        echo " "
+    fi
+        
+    #Check if compiler flags are set to Prusa specific needs for the rambo board.
+#    if [ $TARGET_OS == "windows" ]; then
+#        RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
+#    fi    
+    
+    #### End of Prepare building
+        
+    #### Start building
+        
+    export ARDUINO=$BUILD_ENV_PATH
+    #echo $BUILD_ENV_PATH
+    #export BUILDER=$ARDUINO/arduino-builder
 
-	echo
-	#read -t 5 -p "Press Enter..."
-	echo 
+    echo
+    #read -t 5 -p "Press Enter..."
+    echo 
 
-	echo "Start to build Prusa Firmware ..."
-	echo "Using variant $VARIANT$(tput setaf 3)"
-	if [ $OUTPUT == "1" ] ; then
-		sleep 2
-	fi
+    echo "Start to build Prusa Firmware ..."
+    echo "Using variant $VARIANT$(tput setaf 3)"
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
 
-	#New fresh PF-Firmware-build
-	if [ "$new_build_flag" == "1" ]; then
-		rm -r -f $BUILD_PATH/* || exit 36
-	fi
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 36
+    fi
 
-	#$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 14
-	$BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
-	echo "$(tput sgr 0)"
+    #$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 14
+    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
+    echo "$(tput sgr 0)"
 
-	if [ $LANGUAGES ==  "ALL" ]; then
-		echo "$(tput setaf 2)"
+    if [ $LANGUAGES ==  "ALL" ]; then
+        echo "$(tput setaf 2)"
 
-		echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
-		echo "$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			sleep 2
-		fi
-		cd $SCRIPT_PATH/lang
-		echo "$(tput setaf 3)"
-		./config.sh || exit 31
-		echo "$(tput sgr 0)"
-		# Check if previous languages and firmware build exist and if so clean them up
-		if [ -f "lang_en.tmp" ]; then
-			echo ""
-			echo "$(tput setaf 6)Previous lang build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
-			if [ $OUTPUT == "1" ] ; then
-				read -t 10 -p "Press Enter to continue..."
-			fi
-			echo "$(tput setaf 3)"
-			./lang-clean.sh
-			echo "$(tput sgr 0)"
-		fi
-		if [ -f "progmem.out" ]; then
-			echo ""
-			echo "$(tput setaf 6)Previous firmware build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
-			if [ $OUTPUT == "1" ] ; then
-				read -t 10 -p "Press Enter to continue..."
-			fi
-			echo "$(tput setaf 3)"
-			./fw-clean.sh
-			echo "$(tput sgr 0)"
-		fi
-		# build languages
-		echo "$(tput setaf 3)"
-		./lang-build.sh || exit 32
-		# Combine compiled firmware with languages 
-		./fw-build.sh || exit 33
-		cp not_tran.txt not_tran_$VARIANT.txt
-		cp not_used.txt not_used_$VARIANT.txt
-		echo "$(tput sgr 0)"
-		# Check if the motherboard is an EINSY and if so only one hex file will generated
-		MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
-		# If the motherboard is an EINSY just copy one hexfile
-		if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
-			echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
-			cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
-		else
-			echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
-			cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
-			cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
-			cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
-			cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
-			cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
-			cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
-			if [ $TARGET_OS == "windows" ]; then 
-				zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-				rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-			elif [ $TARGET_OS == "linux" ]; then
-				zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-			fi
-		fi
-		# Cleanup after build
-		if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
-			echo "$(tput setaf 3)"
-			./fw-clean.sh || exit 34
-			./lang-clean.sh || exit 35
-			echo "$(tput sgr 0)"
-		fi
-	else
-		echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
-		cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 34
-	fi
+        echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
+        echo "$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        cd $SCRIPT_PATH/lang
+        echo "$(tput setaf 3)"
+        ./config.sh || exit 31
+        echo "$(tput sgr 0)"
+        # Check if previous languages and firmware build exist and if so clean them up
+        if [ -f "lang_en.tmp" ]; then
+            echo ""
+            echo "$(tput setaf 6)Previous lang build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
+            if [ $OUTPUT == "1" ] ; then
+                read -t 10 -p "Press Enter to continue..."
+            fi
+            echo "$(tput setaf 3)"
+            ./lang-clean.sh
+            echo "$(tput sgr 0)"
+        fi
+        if [ -f "progmem.out" ]; then
+            echo ""
+            echo "$(tput setaf 6)Previous firmware build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
+            if [ $OUTPUT == "1" ] ; then
+                read -t 10 -p "Press Enter to continue..."
+            fi
+            echo "$(tput setaf 3)"
+            ./fw-clean.sh
+            echo "$(tput sgr 0)"
+        fi
+        # build languages
+        echo "$(tput setaf 3)"
+        ./lang-build.sh || exit 32
+        # Combine compiled firmware with languages 
+        ./fw-build.sh || exit 33
+        cp not_tran.txt not_tran_$VARIANT.txt
+        cp not_used.txt not_used_$VARIANT.txt
+        echo "$(tput sgr 0)"
+        # Check if the motherboard is an EINSY and if so only one hex file will generated
+        MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
+        # If the motherboard is an EINSY just copy one hexfile
+        if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
+            echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
+            cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+        else
+            echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
+            cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
+            cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
+            cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
+            cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
+            cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
+            cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
+            if [ $TARGET_OS == "windows" ]; then 
+                zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+                rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            elif [ $TARGET_OS == "linux" ]; then
+                if [ ! -z "$mk404_flag" ]; then
+                    cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+                fi
+            zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            fi
+        fi
+        # Cleanup after build
+        if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
+            echo "$(tput setaf 3)"
+            ./fw-clean.sh || exit 34
+            ./lang-clean.sh || exit 35
+            echo "$(tput sgr 0)"
+        fi
+    else
+        echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
+        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 34
+    fi
 
-	# Cleanup Firmware
-	if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
-		rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 36
-	fi
-	if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/not_tran.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/not_used.txt
-	fi
+    # Cleanup Firmware
+    if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
+        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 36
+    fi
+    if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/not_tran.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/not_used.txt
+    fi
 
-	#New fresh PF-Firmware-build
-	if [ "$new_build_flag" == "1" ]; then
-		rm -r -f $BUILD_PATH/* || exit 36
-	fi
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 36
+    fi
 
-	# Restore files to previous state
-	sed -i -- "s/^#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/g" $SCRIPT_PATH/Firmware/Configuration.h
-	sed -i -- 's/^#define FW_REPOSITORY "Prusa3d"/#define FW_REPOSITORY "Unknown"/g' $SCRIPT_PATH/Firmware/Configuration.h
-	if [ ! -z "$BUILD_ORG" ] ; then
-		sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD_ORG/g" $SCRIPT_PATH/Firmware/Configuration.h
-	fi
-	echo $MULTI_LANGUAGE_CHECK
-	#sed -i -- "s/^#define LANG_MODE * /#define LANG_MODE              $MULTI_LANGUAGE_CHECK/g" $SCRIPT_PATH/Firmware/config.h
-	sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
-	sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
-	if [ $OUTPUT == "1" ] ; then
-		sleep 5
-	fi
+    # Restore files to previous state
+    sed -i -- "s/^#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/g" $SCRIPT_PATH/Firmware/Configuration.h
+    sed -i -- 's/^#define FW_REPOSITORY "Prusa3d"/#define FW_REPOSITORY "Unknown"/g' $SCRIPT_PATH/Firmware/Configuration.h
+    if [ ! -z "$BUILD_ORG" ] ; then
+        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD_ORG/g" $SCRIPT_PATH/Firmware/Configuration.h
+    fi
+    echo $MULTI_LANGUAGE_CHECK
+    #sed -i -- "s/^#define LANG_MODE * /#define LANG_MODE              $MULTI_LANGUAGE_CHECK/g" $SCRIPT_PATH/Firmware/config.h
+    sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
+    sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
+    if [ $OUTPUT == "1" ] ; then
+        sleep 5
+    fi
 done
 
 # Switch to hex path and list build files
 cd $SCRIPT_PATH
-cd ..
 echo "$(tput setaf 2) "
 echo " "
 echo "Build done, please use Slic3rPE > 1.41.0 to upload the firmware"
 echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(tput sgr 0)"
 #### End building
+ls
+#### Run MK404 sim
+if [ ! -z "$mk404_flag" ]; then
+./MK404-build.sh
+
+if [ "$mk404_flag" == "2" ]; then
+    PRINTER="${PRINTER}MMU2"
+fi
+
+if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
+    PRINTER="${PRINTER}_mR13"
+fi
+
+if [ ! -z "$grafics_flag" ]; then
+    options="--colour-extrusion --extrusion Quad_HR -g "
+    if [ "$grafics_flag" == "1" ]; then
+        options="${options}lite"
+    else
+        options="${options}fancy"
+    fi
+
+fi
+echo "Printer: $PRINTER"
+echo "Options: $options"
+cd ../MK404/build
+
+./MK404 Prusa_$PRINTER -s --terminal $options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+fi

From be9f8e51577713bc9ae511ee3b0b081795882a7c Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sat, 13 Feb 2021 10:05:07 +0100
Subject: [PATCH 06/34] Add force recompile Added SD card builds

---
 MK404-build.sh | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 7a9cde51a..e17a8239a 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -16,11 +16,12 @@
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
 
 
-while getopts c:u:?h flag
+while getopts c:u:f:?h flag
     do
         case "${flag}" in
             c) check_flag=${OPTARG};;
             u) update_flag=${OPTARG};;
+            f) force_flag=${OPTARG};;
             ?) help_flag=1;;
             h) help_flag=1;;
         esac
@@ -98,7 +99,9 @@ fi
 #### Set build environment 
 SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 MK404_URL="https://github.com/vintagepc/MK404.git"
-MK404_PATH="$SCRIPT_PATH/../MK404"
+MK404_owner="vintagepc"
+MK404_project="MK404"
+MK404_PATH="$SCRIPT_PATH/../MK404/master"
 MK404_BUILD_PATH="$MK404_PATH/build"
 
 
@@ -111,6 +114,9 @@ echo ""
 echo "MK404 path  :" $MK404_PATH
 
 if [ ! -d $MK404_PATH ]; then
+    #release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
+    #release_tag=$(basename $release_url)
+    #git clone -b $release_tag -- https://github.com/$MK404_owner/$MK404_project.git $MK404_PATH
     git clone $MK404_URL $MK404_PATH
 fi
 
@@ -120,15 +126,22 @@ fi
 
 
 mkdir -p $MK404_BUILD_PATH
-if [ ! -f "$MK404_BUILD_PATH/Makefile" ]; then
-    cmake -B $MK404_BUILD_PATH
+if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$force_flag" == "1" ]]; then
+    cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
 fi
 
 cd $MK404_BUILD_PATH
-if [ ! -f "$MK404_BUILD_PATH/MK404" ]; then
+if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$force_flag" == "1" ]]; then
     make
 fi
 
+if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]]; then
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
+fi
+
 if [ "$check_flag" == "1" ]; then
     current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
     echo "Current version: $current_version"

From bf331988662e8e07d8fa6622133ba19e001e45a7 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sat, 13 Feb 2021 10:35:34 +0100
Subject: [PATCH 07/34] Add copy of MK3 and MK3S `lang.bin` files to MK404
 `*_xflash.bin` Minor changes: - Indentations - Documentation

---
 MK404-build.sh | 18 ++++++++++++------
 PF-build.sh    | 48 ++++++++++++++++++++++++++++++++++++++----------
 2 files changed, 50 insertions(+), 16 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index e17a8239a..aaddeae1a 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,11 +10,12 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 4.
 #
-# Version: 0.1-Build_1
+# Version: 0.1-Build_3
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
-
+# 12 Feb 2021, 3d-gussner, Update cmake
+# 13 Feb 2021, 3d-gussner, Auto build SD cards
 
 while getopts c:u:f:?h flag
     do
@@ -113,6 +114,7 @@ echo "OS type     :" $TARGET_OS
 echo ""
 echo "MK404 path  :" $MK404_PATH
 
+# Clone MK404 if needed
 if [ ! -d $MK404_PATH ]; then
     #release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
     #release_tag=$(basename $release_url)
@@ -120,21 +122,24 @@ if [ ! -d $MK404_PATH ]; then
     git clone $MK404_URL $MK404_PATH
 fi
 
-    cd $MK404_PATH
-    git submodule init
-    git submodule update
-
+# Init and update submodules
+cd $MK404_PATH
+git submodule init
+git submodule update
 
+# Prepare MK404
 mkdir -p $MK404_BUILD_PATH
 if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$force_flag" == "1" ]]; then
     cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
 fi
 
+# Make MK404
 cd $MK404_BUILD_PATH
 if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$force_flag" == "1" ]]; then
     make
 fi
 
+# Make SDcards
 if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]]; then
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
@@ -142,6 +147,7 @@ if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]];
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
 fi
 
+# Check for updates ... WIP
 if [ "$check_flag" == "1" ]; then
     current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
     echo "Current version: $current_version"
diff --git a/PF-build.sh b/PF-build.sh
index 57c49c698..556c4d5de 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 1.0.6-Build_36
+# Version: 1.1.0-Build_39
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -138,6 +138,7 @@
 # 27 Jan 2021, 3d-gussner, Add `-c`, `-p` and `-n` options
 # 12 Feb 2021, 3d-gussner, Add MK404-build.sh
 # 13 Feb 2021, 3d-gussner, Indentations
+# 13 Feb 2021, 3d-gussner, MK404 improvements like "flash" MK3, MK3S languages files to MK404 xflash.
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -882,6 +883,11 @@ do
         # If the motherboard is an EINSY just copy one hexfile
         if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
             echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
+            # Make a copy of "lang.bin" for MK404 MK3 and MK3S
+            if [ ! -z "$mk404_flag" ]; then
+                cp -f lang.bin $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin
+            fi
+            # End of "lang.bin" for MK3 and MK3S copy
             cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
         else
             echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
@@ -895,9 +901,11 @@ do
                 zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
                 rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
             elif [ $TARGET_OS == "linux" ]; then
+                # Make a copy for MK404 sim of MK2, MK2.5, MK2.5S firmware
                 if [ ! -z "$mk404_flag" ]; then
                     cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
                 fi
+                # End of MK2, MK2.5, MK2.5S firmware copy
             zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
             fi
         fi
@@ -961,31 +969,51 @@ echo " "
 echo "Build done, please use Slic3rPE > 1.41.0 to upload the firmware"
 echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(tput sgr 0)"
 #### End building
-ls
-#### Run MK404 sim
+
+
+#### MK404 Simulator
+
+# Check/compile MK404 sim
 if [ ! -z "$mk404_flag" ]; then
 ./MK404-build.sh
 
+# Check if MMU2 is selected
 if [ "$mk404_flag" == "2" ]; then
     PRINTER="${PRINTER}MMU2"
 fi
 
+# For Prusa MK2, MK2.5 and MK2.5S
 if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
     PRINTER="${PRINTER}_mR13"
 fi
 
+# Run MK404 with grafics
 if [ ! -z "$grafics_flag" ]; then
-    options="--colour-extrusion --extrusion Quad_HR -g "
+    MK404_options="--colour-extrusion --extrusion Quad_HR -g "
     if [ "$grafics_flag" == "1" ]; then
-        options="${options}lite"
+        options="${MK404_options}lite"
     else
-        options="${options}fancy"
+        options="${MK404_options}fancy"
     fi
 
 fi
-echo "Printer: $PRINTER"
-echo "Options: $options"
-cd ../MK404/build
 
-./MK404 Prusa_$PRINTER -s --terminal $options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+# Output some useful data
+echo "Printer: $PRINTER"
+echo "Options: $MK404_options"
+
+# Change to MK404 build folder
+cd ../MK404/master/build
+
+# Copy language bin file for MK3 and MK3S to xflash
+if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
+echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
+    dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
+    dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
 fi
+
+# Start MK404
+# default with serial output and terminal to manipulate it via terminal
+./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+fi
+#### End of MK404 Simulator
\ No newline at end of file

From 1550e707be5ea5e47adcf47cf8c210890f88f7c9 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sun, 14 Feb 2021 00:18:24 +0100
Subject: [PATCH 08/34] Fix few issues Create MMU2 SDcards MMU2 only for MK3/S

---
 MK404-build.sh |  8 +++++---
 PF-build.sh    | 20 +++++++++-----------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index aaddeae1a..8ed1e6b9b 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -98,17 +98,17 @@ fi
 #### End Check MK404 dependencies
 
 #### Set build environment 
-SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+MK404_SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 MK404_URL="https://github.com/vintagepc/MK404.git"
 MK404_owner="vintagepc"
 MK404_project="MK404"
-MK404_PATH="$SCRIPT_PATH/../MK404/master"
+MK404_PATH="$MK404_SCRIPT_PATH/../MK404/master"
 MK404_BUILD_PATH="$MK404_PATH/build"
 
 
 # List few useful data
 echo
-echo "Script path :" $SCRIPT_PATH
+echo "Script path :" $MK404_SCRIPT_PATH
 echo "OS          :" $OS
 echo "OS type     :" $TARGET_OS
 echo ""
@@ -145,6 +145,8 @@ if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]];
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3SMMU2_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3MMU2_SDcard.bin
 fi
 
 # Check for updates ... WIP
diff --git a/PF-build.sh b/PF-build.sh
index 556c4d5de..f139de8dc 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -467,7 +467,7 @@ while getopts v:l:d:b:o:c:p:n:m:g:?h flag
             p) prusa_flag=${OPTARG};;
             n) new_build_flag=${OPTARG};;
             m) mk404_flag=${OPTARG};;
-            g) grafics_flag=${OPTARG};;
+            g) graphics_flag=${OPTARG};;
             ?) help_flag=1;;
             h) help_flag=1;;
         esac
@@ -977,23 +977,21 @@ echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(
 if [ ! -z "$mk404_flag" ]; then
 ./MK404-build.sh
 
-# Check if MMU2 is selected
-if [ "$mk404_flag" == "2" ]; then
+# For Prusa MK2, MK2.5/S
+if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
+    PRINTER="${PRINTER}_mR13"
+elif [ "$mk404_flag" == "2" ]; then # Check if MMU2 is selected only for MK3/S
     PRINTER="${PRINTER}MMU2"
 fi
 
-# For Prusa MK2, MK2.5 and MK2.5S
-if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
-    PRINTER="${PRINTER}_mR13"
-fi
 
 # Run MK404 with grafics
-if [ ! -z "$grafics_flag" ]; then
+if [ ! -z "$graphics_flag" ]; then
     MK404_options="--colour-extrusion --extrusion Quad_HR -g "
-    if [ "$grafics_flag" == "1" ]; then
-        options="${MK404_options}lite"
+    if [ "$graphics_flag" == "1" ]; then
+        MK404_options="${MK404_options}lite"
     else
-        options="${MK404_options}fancy"
+        MK404_options="${MK404_options}fancy"
     fi
 
 fi

From 4e6fd2a92d81c694bc2cec8bfa0dc69df92e4b79 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Wed, 17 Mar 2021 18:42:39 +0100
Subject: [PATCH 09/34] fix merge issue 2

---
 lang/po/new/cs.po | 1850 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1850 insertions(+)

diff --git a/lang/po/new/cs.po b/lang/po/new/cs.po
index 51d01b066..40a9bca89 100644
--- a/lang/po/new/cs.po
+++ b/lang/po/new/cs.po
@@ -1,3 +1,1852 @@
+<<<<<<< HEAD
+# Translation of Prusa-Firmware into Czech.
+#
+msgid ""
+msgstr ""
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: cs\n"
+"Project-Id-Version: Prusa-Firmware\n"
+"POT-Creation-Date: Wed May 13 17:41:02 CEST 2020\n"
+"PO-Revision-Date: Wed May 13 17:41:02 CEST 2020\n"
+"Language-Team: \n"
+"X-Generator: Poedit 2.0.7\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+
+# 
+#: 
+msgid "[%.7s]Live adj. Z\x0avalue set, continue\x0aor start from zero?\x0a%cContinue%cReset"
+msgstr "[%.7s]Doladeni Z\x0auz nastaveno, pouzit\x0anebo reset od nuly?\x0a%cPokracovat%cReset"
+
+# MSG_03_OR_OLDER c=18
+#: messages.c:144
+msgid " 0.3 or older"
+msgstr " 0.3 nebo starsi"
+
+# MSG_04_OR_NEWER c=18
+#: messages.c:143
+msgid " 0.4 or newer"
+msgstr " 0.4 nebo novejsi"
+
+# MSG_IMPROVE_BED_OFFSET_AND_SKEW_LINE2 c=14
+#: messages.c:36
+msgid " of 4"
+msgstr " z 4"
+
+# MSG_MEASURE_BED_REFERENCE_HEIGHT_LINE2 c=14
+#: messages.c:56
+msgid " of 9"
+msgstr " z 9"
+
+# MSG_MEASURED_OFFSET
+#: ultralcd.cpp:3064
+msgid "[0;0] point offset"
+msgstr "[0;0] odsazeni bodu"
+
+# MSG_CRASH_DET_ONLY_IN_NORMAL c=20 r=4
+#: 
+msgid "Crash detection can\x0abe turned on only in\x0aNormal mode"
+msgstr "Crash detekce muze\x0abyt zapnuta pouze v\x0aNormal modu"
+
+# MSG_CRASH_DET_STEALTH_FORCE_OFF c=20 r=4
+#: 
+msgid "WARNING:\x0aCrash detection\x0adisabled in\x0aStealth mode"
+msgstr "POZOR:\x0aCrash detekce\x0adeaktivovana ve\x0aStealth modu"
+
+# 
+#: ultralcd.cpp:2460
+msgid ">Cancel"
+msgstr ">Zrusit"
+
+# MSG_BABYSTEPPING_Z c=15
+#: ultralcd.cpp:3184
+msgid "Adjusting Z:"
+msgstr "Doladeni Z:"
+
+# MSG_SELFTEST_CHECK_ALLCORRECT c=20
+#: ultralcd.cpp:8677
+msgid "All correct      "
+msgstr "Vse OK "
+
+# MSG_WIZARD_DONE c=20 r=8
+#: messages.c:99
+msgid "All is done. Happy printing!"
+msgstr "Vse je hotovo."
+
+# 
+#: ultralcd.cpp:1956
+msgid "Ambient"
+msgstr "Okoli"
+
+# MSG_AUTO c=6
+#: messages.c:140
+msgid "Auto"
+msgstr ""
+
+# MSG_PRESS c=20 r=2
+#: ultralcd.cpp:2609
+msgid "and press the knob"
+msgstr "a stisknete tlacitko"
+
+# MSG_CONFIRM_CARRIAGE_AT_THE_TOP c=20 r=2
+#: ultralcd.cpp:3506
+msgid "Are left and right Z~carriages all up?"
+msgstr "Dojely oba Z voziky k~hornimu dorazu?"
+
+# MSG_AUTO_DEPLETE c=17 r=1
+#: messages.c:108
+msgid "SpoolJoin"
+msgstr ""
+
+# MSG_AUTO_HOME
+#: messages.c:11
+msgid "Auto home"
+msgstr ""
+
+# MSG_AUTOLOAD_FILAMENT c=18
+#: ultralcd.cpp:6961
+msgid "AutoLoad filament"
+msgstr "AutoZavedeni fil."
+
+# MSG_AUTOLOADING_ONLY_IF_FSENS_ON c=20 r=4
+#: ultralcd.cpp:4445
+msgid "Autoloading filament available only when filament sensor is turned on..."
+msgstr "Automaticke zavadeni filamentu je mozne pouze pri zapnutem filament senzoru..."
+
+# MSG_AUTOLOADING_ENABLED c=20 r=4
+#: ultralcd.cpp:2804
+msgid "Autoloading filament is active, just press the knob and insert filament..."
+msgstr "Automaticke zavadeni filamentu aktivni, stisknete tlacitko a vlozte filament..."
+
+# MSG_SELFTEST_AXIS_LENGTH
+#: ultralcd.cpp:8325
+msgid "Axis length"
+msgstr "Delka osy"
+
+# MSG_SELFTEST_AXIS
+#: ultralcd.cpp:8327
+msgid "Axis"
+msgstr "Osa"
+
+# MSG_SELFTEST_BEDHEATER
+#: ultralcd.cpp:8269
+msgid "Bed / Heater"
+msgstr "Podlozka / Topeni"
+
+# MSG_BED_DONE
+#: messages.c:15
+msgid "Bed done"
+msgstr "Bed OK."
+
+# MSG_BED_HEATING
+#: messages.c:16
+msgid "Bed Heating"
+msgstr "Zahrivani bedu"
+
+# MSG_BED_CORRECTION_MENU
+#: ultralcd.cpp:5861
+msgid "Bed level correct"
+msgstr "Korekce podlozky"
+
+# MSG_BELTTEST c=17
+#: ultralcd.cpp:5841
+msgid "Belt test        "
+msgstr "Test remenu      "
+
+# MSG_BED_LEVELING_FAILED_POINT_LOW c=20 r=5
+#: messages.c:17
+msgid "Bed leveling failed. Sensor didnt trigger. Debris on nozzle? Waiting for reset."
+msgstr "Kalibrace Z selhala. Sensor nesepnul. Znecistena tryska? Cekam na reset."
+
+# MSG_BRIGHT c=6
+#: messages.c:138
+msgid "Bright"
+msgstr "Jasny"
+
+# MSG_BRIGHTNESS c=18
+#: messages.c:134
+msgid "Brightness"
+msgstr "Podsviceni"
+
+# MSG_BED
+#: messages.c:14
+msgid "Bed"
+msgstr "Podlozka"
+
+# MSG_MENU_BELT_STATUS c=18
+#: ultralcd.cpp:2009
+msgid "Belt status"
+msgstr "Stav remenu"
+
+# MSG_RECOVER_PRINT c=20 r=2
+#: messages.c:67
+msgid "Blackout occurred. Recover print?"
+msgstr "Detekovan vypadek proudu.Obnovit tisk?"
+
+# 
+#: ultralcd.cpp:8679
+msgid "Calibrating home"
+msgstr "Kalibruji vychozi poz."
+
+# MSG_CALIBRATE_BED
+#: ultralcd.cpp:5850
+msgid "Calibrate XYZ"
+msgstr "Kalibrace XYZ"
+
+# MSG_HOMEYZ
+#: messages.c:44
+msgid "Calibrate Z"
+msgstr "Kalibrovat Z"
+
+# MSG_CALIBRATE_PINDA c=17 r=1
+#: ultralcd.cpp:4637
+msgid "Calibrate"
+msgstr "Zkalibrovat"
+
+# MSG_MOVE_CARRIAGE_TO_THE_TOP c=20 r=8
+#: ultralcd.cpp:3469
+msgid "Calibrating XYZ. Rotate the knob to move the Z carriage up to the end stoppers. Click when done."
+msgstr "Kalibrace XYZ. Otacenim tlacitka posunte Z osu az k~hornimu dorazu. Potvrdte tlacitkem."
+
+# MSG_CALIBRATE_Z_AUTO c=20 r=2
+#: messages.c:19
+msgid "Calibrating Z"
+msgstr "Kalibruji Z"
+
+# MSG_MOVE_CARRIAGE_TO_THE_TOP_Z c=20 r=8
+#: ultralcd.cpp:3469
+msgid "Calibrating Z. Rotate the knob to move the Z carriage up to the end stoppers. Click when done."
+msgstr "Kalibrace Z. Otacenim tlacitka posunte Z osu az k~hornimu dorazu. Potvrdte tlacitkem."
+
+# MSG_HOMEYZ_DONE
+#: ultralcd.cpp:865
+msgid "Calibration done"
+msgstr "Kalibrace OK"
+
+# MSG_MENU_CALIBRATION
+#: messages.c:57
+msgid "Calibration"
+msgstr "Kalibrace"
+
+# 
+#: ultralcd.cpp:4815
+msgid "Cancel"
+msgstr "Zrusit"
+
+# MSG_SD_REMOVED
+#: ultralcd.cpp:9090
+msgid "Card removed"
+msgstr "Karta vyjmuta"
+
+# MSG_NOT_COLOR
+#: ultralcd.cpp:2709
+msgid "Color not correct"
+msgstr "Barva neni cista"
+
+# MSG_COOLDOWN
+#: messages.c:22
+msgid "Cooldown"
+msgstr "Zchladit"
+
+# 
+#: ultralcd.cpp:4570
+msgid "Copy selected language?"
+msgstr "Kopirovat vybrany jazyk?"
+
+# MSG_CRASHDETECT c=13
+#: messages.c:24
+msgid "Crash det."
+msgstr ""
+
+# 
+#: ultralcd.cpp:4950
+msgid "Choose a filament for the First Layer Calibration and select it in the on-screen menu."
+msgstr "Zvolte filament pro kalibraci prvni vrstvy z nasledujiciho menu"
+
+# MSG_CRASH_DETECTED c=20 r=1
+#: messages.c:23
+msgid "Crash detected."
+msgstr "Detekovan naraz."
+
+# 
+#: Marlin_main.cpp:607
+msgid "Crash detected. Resume print?"
+msgstr "Detekovan naraz. Obnovit tisk?"
+
+# 
+#: ultralcd.cpp:1785
+msgid "Crash"
+msgstr "Naraz"
+
+# MSG_CURRENT c=19 r=1
+#: ultralcd.cpp:6002
+msgid "Current"
+msgstr "Pouze aktualni"
+
+# MSG_DATE c=17 r=1
+#: ultralcd.cpp:2163
+msgid "Date:"
+msgstr "Datum:"
+
+# MSG_DISABLE_STEPPERS
+#: ultralcd.cpp:5743
+msgid "Disable steppers"
+msgstr "Vypnout motory"
+
+# MSG_BABYSTEP_Z_NOT_SET c=20 r=12
+#: messages.c:13
+msgid "Distance between tip of the nozzle and the bed surface has not been set yet. Please follow the manual, chapter First steps, section First layer calibration."
+msgstr "Neni zkalibrovana vzdalenost trysky od tiskove podlozky. Postupujte prosim podle manualu, kapitola Zaciname, odstavec Nastaveni prvni vrstvy."
+
+# MSG_FS_CONTINUE c=5
+#: messages.c:132
+msgid "Cont."
+msgstr "Pokr."
+
+# MSG_WIZARD_REPEAT_V2_CAL c=20 r=7
+#: ultralcd.cpp:5125
+msgid "Do you want to repeat last step to readjust distance between nozzle and heatbed?"
+msgstr "Chcete opakovat posledni krok a pozmenit vzdalenost mezi tryskou a podlozkou?"
+
+# MSG_EXTRUDER_CORRECTION c=13
+#: ultralcd.cpp:5194
+msgid "E-correct:"
+msgstr "Korekce E:"
+
+# MSG_EJECT_FILAMENT c=17 r=1
+#: messages.c:49
+msgid "Eject filament"
+msgstr "Vysunout filament"
+
+# MSG_EJECTING_FILAMENT c=20 r=1
+#: mmu.cpp:1416
+msgid "Ejecting filament"
+msgstr "Vysouvam filament"
+
+# MSG_SELFTEST_ENDSTOP_NOTHIT c=20
+#: ultralcd.cpp:8293
+msgid "Endstop not hit"
+msgstr "Kon. spinac nesepnut"
+
+# MSG_SELFTEST_ENDSTOP
+#: ultralcd.cpp:8287
+msgid "Endstop"
+msgstr "Koncovy spinac"
+
+# MSG_SELFTEST_ENDSTOPS
+#: ultralcd.cpp:8275
+msgid "Endstops"
+msgstr "Konc. spinace"
+
+# MSG_STACK_ERROR c=20 r=4
+#: ultralcd.cpp:6998
+msgid "Error - static memory has been overwritten"
+msgstr "Chyba - Doslo k prepisu staticke pameti!"
+
+# MSG_CUT_FILAMENT c=16
+#: messages.c:50
+msgid "Cut filament"
+msgstr "Ustrihnout"
+
+# MSG_CUTTER c=9
+#: messages.c:109
+msgid "Cutter"
+msgstr "Strihani"
+
+#  c=18
+#: mmu.cpp:1388
+msgid "Cutting filament"
+msgstr "Strihani filamentu"
+
+# MSG_FSENS_NOT_RESPONDING c=20 r=4
+#: ultralcd.cpp:4458
+msgid "ERROR: Filament sensor is not responding, please check connection."
+msgstr "CHYBA: Filament senzor nereaguje, zkontrolujte prosim zapojeni."
+
+# MSG_DIM c=6
+#: messages.c:139
+msgid "Dim"
+msgstr "Temny"
+
+# MSG_ERROR
+#: messages.c:25
+msgid "ERROR:"
+msgstr "CHYBA:"
+
+# MSG_SELFTEST_EXTRUDER_FAN_SPEED c=18
+#: ultralcd.cpp:8686
+msgid "Extruder fan:"
+msgstr "Levy vent.:"
+
+# MSG_INFO_EXTRUDER c=18
+#: ultralcd.cpp:2211
+msgid "Extruder info"
+msgstr ""
+
+# MSG_MOVE_E
+#: messages.c:26
+msgid "Extruder"
+msgstr ""
+
+# 
+#: ultralcd.cpp:6985
+msgid "Fail stats MMU"
+msgstr "Selhani MMU"
+
+# MSG_FSENSOR_AUTOLOAD c=13
+#: messages.c:40
+msgid "F. autoload"
+msgstr "F. autozav."
+
+# 
+#: ultralcd.cpp:6982
+msgid "Fail stats"
+msgstr "Selhani"
+
+# MSG_FAN_SPEED c=14
+#: messages.c:28
+msgid "Fan speed"
+msgstr "Rychlost vent."
+
+# MSG_SELFTEST_FAN c=20
+#: messages.c:74
+msgid "Fan test"
+msgstr "Test ventilatoru"
+
+# MSG_FANS_CHECK
+#: ultralcd.cpp:5751
+msgid "Fans check"
+msgstr "Kontr. vent."
+
+# MSG_FSENSOR
+#: messages.c:41
+msgid "Fil. sensor"
+msgstr "Fil. senzor"
+
+#  c=14
+#: ultralcd.cpp:1784
+msgid "Filam. runouts"
+msgstr "Vypadky filam."
+
+# MSG_FILAMENT_CLEAN c=20 r=2
+#: messages.c:29
+msgid "Filament extruding & with correct color?"
+msgstr "Filament vytlacen a spravne barvy?"
+
+# MSG_NOT_LOADED c=19
+#: ultralcd.cpp:2705
+msgid "Filament not loaded"
+msgstr "Filament nezaveden"
+
+# MSG_FILAMENT_SENSOR c=20
+#: messages.c:80
+msgid "Filament sensor"
+msgstr "Senzor filamentu"
+
+# MSG_FILAMENT_USED c=19
+#: ultralcd.cpp:2869
+msgid "Filament used"
+msgstr "Spotrebovano filam."
+
+# MSG_PRINT_TIME c=19 r=1
+#: ultralcd.cpp:2870
+msgid "Print time"
+msgstr "Cas tisku"
+
+# MSG_FS_ACTION c=10
+#: messages.c:131
+msgid "FS Action"
+msgstr "FS reakce"
+
+#  c=18
+#: Marlin_main.cpp:9512
+msgid "FS v0.4 or newer"
+msgstr "FS v0.4 a novejsi"
+
+# MSG_FILE_INCOMPLETE c=20 r=3
+#: ultralcd.cpp:8814
+msgid "File incomplete. Continue anyway?"
+msgstr "Soubor nekompletni. Pokracovat?"
+
+# MSG_FINISHING_MOVEMENTS c=20
+#: messages.c:37
+msgid "Finishing movements"
+msgstr "Dokoncovani pohybu"
+
+# MSG_V2_CALIBRATION c=18
+#: messages.c:103
+msgid "First layer cal."
+msgstr "Kal. prvni vrstvy"
+
+# MSG_WIZARD_SELFTEST c=20 r=8
+#: ultralcd.cpp:5046
+msgid "First, I will run the selftest to check most common assembly problems."
+msgstr "Nejdriv pomoci selftestu zkontoluji nejcastejsi chyby vznikajici pri sestaveni tiskarny."
+
+# 
+#: mmu.cpp:727
+msgid "Fix the issue and then press button on MMU unit."
+msgstr "Opravte chybu a pote stisknete tlacitko na jednotce MMU."
+
+# MSG_FLOW
+#: ultralcd.cpp:7125
+msgid "Flow"
+msgstr "Prutok"
+
+# MSG_PRUSA3D_FORUM
+#: ultralcd.cpp:2156
+msgid "forum.prusa3d.com"
+msgstr ""
+
+# MSG_SELFTEST_COOLING_FAN c=20
+#: messages.c:71
+msgid "Front print fan?"
+msgstr "Predni tiskovy vent?"
+
+# MSG_BED_CORRECTION_FRONT c=14 r=1
+#: ultralcd.cpp:3266
+msgid "Front side[um]"
+msgstr "Vpredu [um]"
+
+# MSG_SELFTEST_FANS
+#: ultralcd.cpp:8333
+msgid "Front/left fans"
+msgstr "Predni/levy vent."
+
+# MSG_SELFTEST_HEATERTHERMISTOR
+#: ultralcd.cpp:8263
+msgid "Heater/Thermistor"
+msgstr "Topeni/Termistor"
+
+# MSG_BED_HEATING_SAFETY_DISABLED
+#: Marlin_main.cpp:9440
+msgid "Heating disabled by safety timer."
+msgstr "Zahrivani preruseno bezpecnostnim casovacem."
+
+# MSG_HEATING_COMPLETE c=20
+#: messages.c:43
+msgid "Heating done."
+msgstr "Zahrivani OK."
+
+# MSG_HEATING
+#: messages.c:42
+msgid "Heating"
+msgstr "Zahrivani"
+
+# MSG_WIZARD_WELCOME c=20 r=7
+#: ultralcd.cpp:5025
+msgid "Hi, I am your Original Prusa i3 printer. Would you like me to guide you through the setup process?"
+msgstr "Dobry den, jsem vase tiskarna Original Prusa i3. Chcete abych Vas provedla kalibracnim procesem?"
+
+# MSG_PRUSA3D_HOWTO
+#: ultralcd.cpp:2157
+msgid "howto.prusa3d.com"
+msgstr ""
+
+# MSG_FILAMENTCHANGE
+#: messages.c:34
+msgid "Change filament"
+msgstr "Vymenit filament"
+
+# MSG_CHANGE_SUCCESS
+#: ultralcd.cpp:2620
+msgid "Change success!"
+msgstr "Zmena uspesna!"
+
+# MSG_CORRECTLY c=20
+#: ultralcd.cpp:2697
+msgid "Changed correctly?"
+msgstr "Vymena ok?"
+
+# MSG_SELFTEST_CHECK_BED c=20
+#: messages.c:77
+msgid "Checking bed     "
+msgstr "Kontrola podlozky"
+
+# MSG_SELFTEST_CHECK_ENDSTOPS c=20
+#: ultralcd.cpp:8668
+msgid "Checking endstops"
+msgstr "Kontrola endstopu"
+
+# MSG_SELFTEST_CHECK_HOTEND c=20
+#: ultralcd.cpp:8674
+msgid "Checking hotend  "
+msgstr "Kontrola hotend "
+
+# MSG_SELFTEST_CHECK_FSENSOR c=20
+#: messages.c:78
+msgid "Checking sensors "
+msgstr "Kontrola senzoru"
+
+# MSG_SELFTEST_CHECK_X c=20
+#: ultralcd.cpp:7482
+msgid "Checking X axis  "
+msgstr "Kontrola osy X"
+
+# MSG_SELFTEST_CHECK_Y c=20
+#: ultralcd.cpp:7491
+msgid "Checking Y axis  "
+msgstr "Kontrola osy Y"
+
+# MSG_SELFTEST_CHECK_Z c=20
+#: ultralcd.cpp:8671
+msgid "Checking Z axis  "
+msgstr "Kontrola osy Z"
+
+# MSG_CHOOSE_EXTRUDER c=20 r=1
+#: messages.c:45
+msgid "Choose extruder:"
+msgstr "Vyberte extruder:"
+
+# MSG_CHOOSE_FILAMENT c=20 r=1
+#: messages.c:46
+msgid "Choose filament:"
+msgstr "Vyber filament:"
+
+# MSG_FILAMENT c=17 r=1
+#: messages.c:27
+msgid "Filament"
+msgstr ""
+
+# MSG_WIZARD_XYZ_CAL c=20 r=8
+#: ultralcd.cpp:5055
+msgid "I will run xyz calibration now. It will take approx. 12 mins."
+msgstr "Nyni provedu xyz kalibraci. Zabere to priblizne 12 min."
+
+# MSG_WIZARD_Z_CAL c=20 r=8
+#: ultralcd.cpp:5063
+msgid "I will run z calibration now."
+msgstr "Nyni provedu z kalibraci."
+
+# MSG_WATCH
+#: messages.c:97
+msgid "Info screen"
+msgstr "Informace"
+
+# MSG_INSERT_FILAMENT c=20
+#: ultralcd.cpp:2605
+msgid "Insert filament"
+msgstr "Vlozte filament"
+
+# MSG_WIZARD_FILAMENT_LOADED c=20 r=2
+#: ultralcd.cpp:4835
+msgid "Is filament loaded?"
+msgstr "Je filament zaveden?"
+
+# MSG_STEEL_SHEET_CHECK c=20 r=2
+#: messages.c:90
+msgid "Is steel sheet on heatbed?"
+msgstr "Je tiskovy plat na podlozce?"
+
+# 
+#: ultralcd.cpp:1727
+msgid "Last print failures"
+msgstr "Selhani posl. tisku"
+
+# 
+#: ultralcd.cpp:5133
+msgid "If you have additional steel sheets, calibrate their presets in Settings - HW Setup - Steel sheets."
+msgstr "Mate-li vice tiskovych platu, kalibrujte je v menu Nastaveni - HW nastaveni - Tiskove platy"
+
+# 
+#: ultralcd.cpp:1704
+msgid "Last print"
+msgstr "Posledni tisk"
+
+# MSG_SELFTEST_EXTRUDER_FAN c=20
+#: messages.c:72
+msgid "Left hotend fan?"
+msgstr "Levy vent na trysce?"
+
+# 
+#: ultralcd.cpp:2993
+msgid "Left"
+msgstr "Vlevo"
+
+# MSG_BED_CORRECTION_LEFT c=14 r=1
+#: ultralcd.cpp:3264
+msgid "Left side [um]"
+msgstr "Vlevo [um]"
+
+# 
+#: ultralcd.cpp:5766
+msgid "Lin. correction"
+msgstr "Korekce lin."
+
+# MSG_BABYSTEP_Z
+#: messages.c:12
+msgid "Live adjust Z"
+msgstr "Doladeni osy Z"
+
+#  c=20 r=6
+#: ultralcd.cpp:7527
+msgid "Insert the filament (do not load it) into the extruder and then press the knob."
+msgstr "Vlozte filament (nezavadejte) do extruderu a stisknete tlacitko"
+
+# MSG_LOAD_FILAMENT c=17
+#: messages.c:47
+msgid "Load filament"
+msgstr "Zavest filament"
+
+# MSG_LOADING_COLOR
+#: ultralcd.cpp:2645
+msgid "Loading color"
+msgstr "Cisteni barvy"
+
+# MSG_LOADING_FILAMENT c=20
+#: messages.c:48
+msgid "Loading filament"
+msgstr "Zavadeni filamentu"
+
+# MSG_LOOSE_PULLEY c=20 r=1
+#: ultralcd.cpp:8317
+msgid "Loose pulley"
+msgstr "Uvolnena remenicka"
+
+# 
+#: ultralcd.cpp:6944
+msgid "Load to nozzle"
+msgstr "Zavest do trysky"
+
+# MSG_M117_V2_CALIBRATION c=25
+#: messages.c:51
+msgid "M117 First layer cal."
+msgstr "M117 Kal. prvni vrstvy"
+
+# MSG_MAIN
+#: messages.c:52
+msgid "Main"
+msgstr "Hlavni nabidka"
+
+# MSG_BL_HIGH c=12
+#: messages.c:135
+msgid "Level Bright"
+msgstr ""
+
+# MSG_BL_LOW c=12
+#: messages.c:136
+msgid "Level Dimmed"
+msgstr ""
+
+# MSG_MEASURE_BED_REFERENCE_HEIGHT_LINE1 c=60
+#: messages.c:55
+msgid "Measuring reference height of calibration point"
+msgstr "Merim referencni vysku kalibracniho bodu"
+
+# MSG_MESH_BED_LEVELING
+#: ultralcd.cpp:5856
+msgid "Mesh Bed Leveling"
+msgstr ""
+
+# MSG_MMU_OK_RESUMING_POSITION c=20 r=4
+#: mmu.cpp:765
+msgid "MMU OK. Resuming position..."
+msgstr "MMU OK. Pokracuji v tisku..."
+
+# MSG_MMU_OK_RESUMING_TEMPERATURE c=20 r=4
+#: mmu.cpp:758
+msgid "MMU OK. Resuming temperature..."
+msgstr "MMU OK. Pokracuji v nahrivani..."
+
+# 
+#: ultralcd.cpp:3034
+msgid "Measured skew"
+msgstr "Merene zkoseni"
+
+# 
+#: ultralcd.cpp:1728
+msgid "MMU fails"
+msgstr "Selhani MMU"
+
+# 
+#: mmu.cpp:1588
+msgid "MMU load failed     "
+msgstr "Zavedeni MMU selhalo"
+
+# 
+#: ultralcd.cpp:1729
+msgid "MMU load fails"
+msgstr "MMU selhani zavadeni"
+
+# MSG_MMU_OK_RESUMING c=20 r=4
+#: mmu.cpp:776
+msgid "MMU OK. Resuming..."
+msgstr "MMU OK. Pokracuji..."
+
+# MSG_MODE
+#: messages.c:84
+msgid "Mode"
+msgstr "Mod"
+
+#  c=20 r=3
+#: Marlin_main.cpp:879
+msgid "MK3 firmware detected on MK3S printer"
+msgstr ""
+
+# MSG_NORMAL
+#: messages.c:88
+msgid "Normal"
+msgstr ""
+
+# MSG_SILENT
+#: messages.c:87
+msgid "Silent"
+msgstr "Tichy"
+
+# 
+#: mmu.cpp:722
+msgid "MMU needs user attention."
+msgstr "MMU potrebuje zasah uzivatele."
+
+# 
+#: ultralcd.cpp:1755
+msgid "MMU power fails"
+msgstr "MMU vypadky proudu"
+
+# MSG_STEALTH
+#: messages.c:89
+msgid "Stealth"
+msgstr "Tichy"
+
+# MSG_AUTO_POWER
+#: messages.c:86
+msgid "Auto power"
+msgstr "Automaticky"
+
+# MSG_HIGH_POWER
+#: messages.c:85
+msgid "High power"
+msgstr "Vys. vykon"
+
+# 
+#: ultralcd.cpp:2186
+msgid "MMU2 connected"
+msgstr "MMU2 pripojeno"
+
+# MSG_SELFTEST_MOTOR
+#: messages.c:79
+msgid "Motor"
+msgstr ""
+
+# MSG_MOVE_AXIS
+#: ultralcd.cpp:5741
+msgid "Move axis"
+msgstr "Posunout osu"
+
+# MSG_MOVE_X
+#: ultralcd.cpp:4361
+msgid "Move X"
+msgstr "Posunout X"
+
+# MSG_MOVE_Y
+#: ultralcd.cpp:4362
+msgid "Move Y"
+msgstr "Posunout Y"
+
+# MSG_MOVE_Z
+#: ultralcd.cpp:4363
+msgid "Move Z"
+msgstr "Posunout Z"
+
+# MSG_NO_MOVE
+#: Marlin_main.cpp:5541
+msgid "No move."
+msgstr "Bez pohybu."
+
+# MSG_NO_CARD
+#: ultralcd.cpp:6911
+msgid "No SD card"
+msgstr "Zadna SD karta"
+
+# MSG_NA
+#: messages.c:107
+msgid "N/A"
+msgstr ""
+
+# MSG_NO
+#: messages.c:58
+msgid "No"
+msgstr "Ne"
+
+# MSG_SELFTEST_NOTCONNECTED
+#: ultralcd.cpp:8265
+msgid "Not connected"
+msgstr "Nezapojeno "
+
+# 
+#: util.cpp:293
+msgid "New firmware version available:"
+msgstr "Vysla nova verze firmware:"
+
+# MSG_SELFTEST_FAN_NO c=19
+#: messages.c:75
+msgid "Not spinning"
+msgstr "Netoci se"
+
+# MSG_WIZARD_V2_CAL c=20 r=8
+#: ultralcd.cpp:4946
+msgid "Now I will calibrate distance between tip of the nozzle and heatbed surface."
+msgstr "Nyni zkalibruji vzdalenost mezi koncem trysky a povrchem podlozky."
+
+# MSG_WIZARD_WILL_PREHEAT c=20 r=4
+#: ultralcd.cpp:5071
+msgid "Now I will preheat nozzle for PLA."
+msgstr "Nyni predehreji trysku pro PLA."
+
+# MSG_NOZZLE
+#: messages.c:59
+msgid "Nozzle"
+msgstr "Tryska"
+
+# MSG_DEFAULT_SETTINGS_LOADED c=20 r=5
+#: Marlin_main.cpp:1518
+msgid "Old settings found. Default PID, Esteps etc. will be set."
+msgstr "Neplatne hodnoty nastaveni. Bude pouzito vychozi PID, Esteps atd."
+
+# 
+#: ultralcd.cpp:5062
+msgid "Now remove the test print from steel sheet."
+msgstr "Nyni odstrante testovaci vytisk z tiskoveho platu."
+
+# 
+#: ultralcd.cpp:1654
+msgid "Nozzle FAN"
+msgstr "Vent. trysky"
+
+# MSG_PAUSE_PRINT
+#: ultralcd.cpp:6875
+msgid "Pause print"
+msgstr "Pozastavit tisk"
+
+# MSG_PID_RUNNING c=20 r=1
+#: ultralcd.cpp:1539
+msgid "PID cal.           "
+msgstr "PID kal. "
+
+# MSG_PID_FINISHED c=20 r=1
+#: ultralcd.cpp:1545
+msgid "PID cal. finished"
+msgstr "PID kal. ukoncena"
+
+# MSG_PID_EXTRUDER c=17 r=1
+#: ultralcd.cpp:5862
+msgid "PID calibration"
+msgstr "PID kalibrace"
+
+# MSG_PINDA_PREHEAT c=20 r=1
+#: ultralcd.cpp:896
+msgid "PINDA Heating"
+msgstr "Nahrivani PINDA"
+
+# MSG_PAPER c=20 r=10
+#: messages.c:60
+msgid "Place a sheet of paper under the nozzle during the calibration of first 4 points. If the nozzle catches the paper, power off the printer immediately."
+msgstr "Umistete list papiru na podlozku a udrzujte jej pod tryskou behem mereni prvnich 4 bodu. Pokud tryska zachyti papir, okamzite vypnete tiskarnu."
+
+# MSG_WIZARD_CLEAN_HEATBED c=20 r=8
+#: ultralcd.cpp:5128
+msgid "Please clean heatbed and then press the knob."
+msgstr "Prosim ocistete podlozku a stisknete tlacitko."
+
+# MSG_CONFIRM_NOZZLE_CLEAN c=20 r=8
+#: messages.c:21
+msgid "Please clean the nozzle for calibration. Click when done."
+msgstr "Pro uspesnou kalibraci ocistete prosim tiskovou trysku. Potvrdte tlacitkem."
+
+# MSG_SELFTEST_PLEASECHECK
+#: ultralcd.cpp:8257
+msgid "Please check :"
+msgstr "Zkontrolujte :"
+
+# MSG_WIZARD_CALIBRATION_FAILED c=20 r=8
+#: messages.c:98
+msgid "Please check our handbook and fix the problem. Then resume the Wizard by rebooting the printer."
+msgstr "Prosim nahlednete do prirucky 3D tiskare a opravte problem. Pote obnovte Pruvodce restartovanim tiskarny."
+
+# MSG_CHECK_IDLER c=20 r=4
+#: Marlin_main.cpp:3138
+msgid "Please open idler and remove filament manually."
+msgstr "Prosim otevrete idler a manualne odstrante filament."
+
+# MSG_PLACE_STEEL_SHEET c=20 r=4
+#: messages.c:61
+msgid "Please place steel sheet on heatbed."
+msgstr "Umistete prosim tiskovy plat na podlozku"
+
+# MSG_PRESS_TO_UNLOAD c=20 r=4
+#: messages.c:64
+msgid "Please press the knob to unload filament"
+msgstr "Pro vysunuti filamentu stisknete prosim tlacitko"
+
+# MSG_PULL_OUT_FILAMENT c=20 r=4
+#: messages.c:66
+msgid "Please pull out filament immediately"
+msgstr "Prosim vyjmete urychlene filament"
+
+# MSG_EJECT_REMOVE c=20 r=4
+#: mmu.cpp:1422
+msgid "Please remove filament and then press the knob."
+msgstr "Prosim vyjmete filament a pote stisknete tlacitko."
+
+# MSG_REMOVE_STEEL_SHEET c=20 r=4
+#: messages.c:70
+msgid "Please remove steel sheet from heatbed."
+msgstr "Odstrante prosim tiskovy plat z podlozky."
+
+# MSG_RUN_XYZ c=20 r=4
+#: Marlin_main.cpp:4583
+msgid "Please run XYZ calibration first."
+msgstr "Nejprve spustte kalibraci XYZ."
+
+# MSG_UPDATE_MMU2_FW c=20 r=4
+#: mmu.cpp:1341
+msgid "Please update firmware in your MMU2. Waiting for reset."
+msgstr "Prosim aktualizujte firmware ve vasi MMU2 jednotce. Cekam na reset."
+
+# MSG_PLEASE_WAIT c=20
+#: messages.c:62
+msgid "Please wait"
+msgstr "Prosim cekejte"
+
+# 
+#: ultralcd.cpp:5061
+msgid "Please remove shipping helpers first."
+msgstr "Nejprve prosim sundejte transportni soucastky."
+
+# MSG_PREHEAT_NOZZLE c=20
+#: messages.c:63
+msgid "Preheat the nozzle!"
+msgstr "Predehrejte trysku!"
+
+# MSG_PREHEAT
+#: ultralcd.cpp:6853
+msgid "Preheat"
+msgstr "Predehrev"
+
+# MSG_WIZARD_HEATING c=20 r=3
+#: messages.c:100
+msgid "Preheating nozzle. Please wait."
+msgstr "Predehrev trysky. Prosim cekejte."
+
+#  c=14
+#: ultralcd.cpp:1959
+msgid "PINDA"
+msgstr ""
+
+# 
+#: util.cpp:297
+msgid "Please upgrade."
+msgstr "Prosim aktualizujte."
+
+# MSG_PRESS_TO_PREHEAT c=20 r=4
+#: Marlin_main.cpp:11526
+msgid "Press knob to preheat nozzle and continue."
+msgstr "Pro nahrati trysky a pokracovani stisknete tlacitko."
+
+# MSG_FS_PAUSE c=5
+#: fsensor.cpp:710
+msgid "Pause"
+msgstr ""
+
+# 
+#: ultralcd.cpp:1783
+msgid "Power failures"
+msgstr "Vypadky proudu"
+
+# MSG_PRINT_ABORTED c=20
+#: messages.c:65
+msgid "Print aborted"
+msgstr "Tisk prerusen"
+
+#  c=20
+#: ultralcd.cpp:2442
+msgid "Preheating to load"
+msgstr "Predehrev k zavedeni"
+
+#  c=20
+#: ultralcd.cpp:2446
+msgid "Preheating to unload"
+msgstr "Predehrev k vyjmuti"
+
+# MSG_SELFTEST_PRINT_FAN_SPEED c=18
+#: ultralcd.cpp:8689
+msgid "Print fan:"
+msgstr "Tiskovy vent.:"
+
+# MSG_CARD_MENU
+#: messages.c:20
+msgid "Print from SD"
+msgstr "Tisk z SD"
+
+# 
+#: ultralcd.cpp:2289
+msgid "Press the knob"
+msgstr "Stisknete hl. tlacitko"
+
+# MSG_PRINT_PAUSED c=20 r=1
+#: ultralcd.cpp:1118
+msgid "Print paused"
+msgstr "Tisk pozastaven"
+
+# 
+#: mmu.cpp:726
+msgid "Press the knob to resume nozzle temperature."
+msgstr "Pro pokracovani nahrivani trysky stisknete tlacitko."
+
+# MSG_FOLLOW_CALIBRATION_FLOW c=20 r=8
+#: messages.c:38
+msgid "Printer has not been calibrated yet. Please follow the manual, chapter First steps, section Calibration flow."
+msgstr "Tiskarna nebyla jeste zkalibrovana. Postupujte prosim podle manualu, kapitola Zaciname, odstavec Postup kalibrace."
+
+# 
+#: ultralcd.cpp:1655
+msgid "Print FAN"
+msgstr "Tiskovy vent."
+
+# 
+#: ultralcd.cpp:4926
+msgid "Please insert filament into the extruder, then press the knob to load it."
+msgstr "Prosim vlozte filament do extruderu a stisknete tlacitko k jeho zavedeni"
+
+# 
+#: ultralcd.cpp:4921
+msgid "Please insert filament into the first tube of the MMU, then press the knob to load it."
+msgstr "Prosim vlozte filament do prvni trubicky MMU a stisknete tlacitko k jeho zavedeni"
+
+# 
+#: ultralcd.cpp:4843
+msgid "Please load filament first."
+msgstr "Prosim nejdriv zavedte filament"
+
+# MSG_PRUSA3D
+#: ultralcd.cpp:2155
+msgid "prusa3d.com"
+msgstr ""
+
+# MSG_BED_CORRECTION_REAR c=14 r=1
+#: ultralcd.cpp:3267
+msgid "Rear side [um]"
+msgstr "Vzadu [um]"
+
+#  c=20 r=4
+#: ultralcd.cpp:7549
+msgid "Please unload the filament first, then repeat this action."
+msgstr "Prosim vyjmete filament a zopakujte tuto akci"
+
+# MSG_RECOVERING_PRINT c=20
+#: Marlin_main.cpp:10883
+msgid "Recovering print    "
+msgstr "Obnovovani tisku    "
+
+# MSG_REMOVE_OLD_FILAMENT c=20 r=5
+#: mmu.cpp:833
+msgid "Remove old filament and press the knob to start loading new filament."
+msgstr "Vyjmete stary filament a stisknete tlacitko pro zavedeni noveho."
+
+#  c=20
+#: 
+msgid "Prusa i3 MK3S OK."
+msgstr ""
+
+# MSG_CALIBRATE_BED_RESET
+#: ultralcd.cpp:5867
+msgid "Reset XYZ calibr."
+msgstr "Reset XYZ kalibr."
+
+# MSG_BED_CORRECTION_RESET
+#: ultralcd.cpp:3268
+msgid "Reset"
+msgstr ""
+
+# MSG_RESUME_PRINT
+#: ultralcd.cpp:6861
+msgid "Resume print"
+msgstr "Pokracovat"
+
+# MSG_RESUMING_PRINT c=20
+#: messages.c:69
+msgid "Resuming print"
+msgstr "Obnoveni tisku"
+
+# MSG_BED_CORRECTION_RIGHT c=14 r=1
+#: ultralcd.cpp:3265
+msgid "Right side[um]"
+msgstr "Vpravo [um]"
+
+# MSG_RPI_PORT
+#: messages.c:123
+msgid "RPi port"
+msgstr ""
+
+# MSG_WIZARD_RERUN c=20 r=7
+#: ultralcd.cpp:4864
+msgid "Running Wizard will delete current calibration results and start from the beginning. Continue?"
+msgstr "Spusteni Pruvodce vymaze ulozene vysledky vsech kalibraci a spusti kalibracni proces od zacatku. Pokracovat?"
+
+# MSG_SD_CARD
+#: messages.c:118
+msgid "SD card"
+msgstr ""
+
+# MSG_TOSHIBA_FLASH_AIR_COMPATIBILITY
+#: messages.c:119
+msgid "FlashAir"
+msgstr ""
+
+# 
+#: ultralcd.cpp:2994
+msgid "Right"
+msgstr "Vpravo"
+
+# MSG_FIND_BED_OFFSET_AND_SKEW_LINE1 c=60
+#: messages.c:35
+msgid "Searching bed calibration point"
+msgstr "Hledam kalibracni bod podlozky"
+
+# MSG_LANGUAGE_SELECT
+#: ultralcd.cpp:5779
+msgid "Select language"
+msgstr "Vyber jazyka"
+
+# MSG_SELFTEST_OK
+#: ultralcd.cpp:7812
+msgid "Self test OK"
+msgstr ""
+
+# MSG_SELFTEST_START c=20
+#: ultralcd.cpp:7582
+msgid "Self test start  "
+msgstr "Self test start "
+
+# MSG_SELFTEST
+#: ultralcd.cpp:5843
+msgid "Selftest         "
+msgstr "Selftest "
+
+# MSG_SELFTEST_ERROR
+#: ultralcd.cpp:8255
+msgid "Selftest error !"
+msgstr "Chyba Selftestu!"
+
+# MSG_SELFTEST_FAILED c=20
+#: messages.c:73
+msgid "Selftest failed  "
+msgstr "Selftest selhal "
+
+# MSG_FORCE_SELFTEST c=20 r=8
+#: Marlin_main.cpp:1550
+msgid "Selftest will be run to calibrate accurate sensorless rehoming."
+msgstr "Pro kalibraci presneho rehomovani bude nyni spusten selftest."
+
+# 
+#: ultralcd.cpp:5102
+msgid "Select nozzle preheat temperature which matches your material."
+msgstr "Vyberte teplotu predehrati trysky ktera odpovida vasemu materialu."
+
+# MSG_SET_TEMPERATURE c=19 r=1
+#: ultralcd.cpp:3286
+msgid "Set temperature:"
+msgstr "Nastavte teplotu:"
+
+#  c=20
+#: 
+msgid "Prusa i3 MK2.5 OK."
+msgstr ""
+
+#  c=20
+#: 
+msgid "Prusa i3 MK2.5S OK."
+msgstr ""
+
+#  c=20
+#: 
+msgid "Prusa i3 MK3 OK."
+msgstr ""
+
+# MSG_SETTINGS
+#: messages.c:82
+msgid "Settings"
+msgstr "Nastaveni"
+
+# MSG_SHOW_END_STOPS c=18
+#: ultralcd.cpp:5864
+msgid "Show end stops"
+msgstr "Stav konc. spin."
+
+# 
+#: ultralcd.cpp:4008
+msgid "Sensor state"
+msgstr "Stav senzoru"
+
+# MSG_FILE_CNT c=20 r=6
+#: cardreader.cpp:738
+msgid "Some files will not be sorted. Max. No. of files in 1 folder for sorting is 100."
+msgstr "Nektere soubory nebudou setrideny. Maximalni pocet souboru ve slozce pro setrideni je 100."
+
+# MSG_SORT
+#: messages.c:120
+msgid "Sort"
+msgstr "Trideni"
+
+# MSG_NONE
+#: messages.c:110
+msgid "None"
+msgstr "Zadne"
+
+# MSG_SORT_TIME
+#: messages.c:121
+msgid "Time"
+msgstr "Cas"
+
+# 
+#: ultralcd.cpp:3037
+msgid "Severe skew:"
+msgstr "Tezke zkoseni:"
+
+# MSG_SORT_ALPHA
+#: messages.c:122
+msgid "Alphabet"
+msgstr "Abeceda"
+
+# MSG_SORTING c=20 r=1
+#: cardreader.cpp:745
+msgid "Sorting files"
+msgstr "Trideni souboru"
+
+# MSG_SOUND_LOUD
+#: messages.c:125
+msgid "Loud"
+msgstr "Hlasity"
+
+# 
+#: ultralcd.cpp:3036
+msgid "Slight skew:"
+msgstr "Lehke zkoseni:"
+
+# MSG_SOUND
+#: messages.c:124
+msgid "Sound"
+msgstr "Zvuk"
+
+#  c=7
+#: ultralcd.cpp:1822
+msgid "Runouts"
+msgstr ""
+
+# 
+#: Marlin_main.cpp:5101
+msgid "Some problem encountered, Z-leveling enforced ..."
+msgstr "Vyskytl se problem, srovnavam osu Z ..."
+
+# MSG_SOUND_ONCE
+#: messages.c:126
+msgid "Once"
+msgstr "Jednou"
+
+# MSG_SPEED
+#: ultralcd.cpp:7119
+msgid "Speed"
+msgstr "Rychlost"
+
+# MSG_SELFTEST_FAN_YES c=19
+#: messages.c:76
+msgid "Spinning"
+msgstr "Toci se"
+
+# MSG_TEMP_CAL_WARNING c=20 r=4
+#: Marlin_main.cpp:4596
+msgid "Stable ambient temperature 21-26C is needed a rigid stand is required."
+msgstr "Je vyzadovana stabilni pokojova teplota 21-26C a pevna podlozka."
+
+# MSG_STATISTICS
+#: ultralcd.cpp:6978
+msgid "Statistics  "
+msgstr "Statistika "
+
+# MSG_STOP_PRINT
+#: messages.c:91
+msgid "Stop print"
+msgstr "Zastavit tisk"
+
+# MSG_STOPPED
+#: messages.c:92
+msgid "STOPPED. "
+msgstr "ZASTAVENO."
+
+# MSG_SUPPORT
+#: ultralcd.cpp:6987
+msgid "Support"
+msgstr "Podpora"
+
+# MSG_SELFTEST_SWAPPED
+#: ultralcd.cpp:8335
+msgid "Swapped"
+msgstr "Prohozene"
+
+# 
+#: ultralcd.cpp:4814
+msgid "Select filament:"
+msgstr "Zvolte filament:"
+
+# MSG_TEMP_CALIBRATION c=14
+#: messages.c:93
+msgid "Temp. cal."
+msgstr "Tepl. kal."
+
+# 
+#: ultralcd.cpp:4955
+msgid "Select temperature which matches your material."
+msgstr "Zvolte teplotu, ktera odpovida vasemu materialu."
+
+# MSG_CALIBRATION_PINDA_MENU c=17 r=1
+#: ultralcd.cpp:5873
+msgid "Temp. calibration"
+msgstr "Teplot. kalibrace"
+
+# MSG_TEMP_CAL_FAILED c=20 r=8
+#: ultralcd.cpp:3933
+msgid "Temperature calibration failed"
+msgstr "Teplotni kalibrace selhala"
+
+# MSG_TEMP_CALIBRATION_DONE c=20 r=12
+#: messages.c:94
+msgid "Temperature calibration is finished and active. Temp. calibration can be disabled in menu Settings->Temp. cal."
+msgstr "Teplotni kalibrace dokoncena a je nyni aktivni. Teplotni kalibraci je mozno deaktivovat v menu Nastaveni->Tepl. kal."
+
+#  c=20 r=3
+#: ultralcd.cpp:7554
+msgid "Sensor verified, remove the filament now."
+msgstr "Senzor overen, vyjmete filament."
+
+# MSG_TEMPERATURE
+#: ultralcd.cpp:5739
+msgid "Temperature"
+msgstr "Teplota"
+
+# MSG_MENU_TEMPERATURES c=15 r=1
+#: ultralcd.cpp:2218
+msgid "Temperatures"
+msgstr "Teploty"
+
+# MSG_FOLLOW_Z_CALIBRATION_FLOW c=20 r=9
+#: messages.c:39
+msgid "There is still a need to make Z calibration. Please follow the manual, chapter First steps, section Calibration flow."
+msgstr "Je potreba kalibrovat osu Z. Prosim postupujte dle prirucky, kapitola Zaciname, sekce Postup kalibrace."
+
+# 
+#: ultralcd.cpp:2891
+msgid "Total filament"
+msgstr "Filament celkem"
+
+# 
+#: ultralcd.cpp:2892
+msgid "Total print time"
+msgstr "Celkovy cas tisku"
+
+# MSG_TUNE
+#: ultralcd.cpp:6850
+msgid "Tune"
+msgstr "Ladit"
+
+# 
+#: 
+msgid "Unload"
+msgstr "Vysunout"
+
+# 
+#: ultralcd.cpp:1752
+msgid "Total failures"
+msgstr "Celkem selhani"
+
+# 
+#: ultralcd.cpp:2296
+msgid "to load filament"
+msgstr "k zavedeni filamentu"
+
+# 
+#: ultralcd.cpp:2300
+msgid "to unload filament"
+msgstr "k vyjmuti filamentu"
+
+# MSG_UNLOAD_FILAMENT c=17
+#: messages.c:95
+msgid "Unload filament"
+msgstr "Vyjmout filament"
+
+# MSG_UNLOADING_FILAMENT c=20 r=1
+#: messages.c:96
+msgid "Unloading filament"
+msgstr "Vysouvam filament"
+
+# 
+#: ultralcd.cpp:1705
+msgid "Total"
+msgstr "Celkem"
+
+# MSG_USED c=19 r=1
+#: ultralcd.cpp:6001
+msgid "Used during print"
+msgstr "Pouzite behem tisku"
+
+# MSG_MENU_VOLTAGES c=15 r=1
+#: ultralcd.cpp:2221
+msgid "Voltages"
+msgstr "Napeti"
+
+# 
+#: ultralcd.cpp:2194
+msgid "unknown"
+msgstr "neznamy"
+
+# MSG_USERWAIT
+#: Marlin_main.cpp:5511
+msgid "Wait for user..."
+msgstr "Ceka se na uzivatele..."
+
+# MSG_WAITING_TEMP c=20 r=3
+#: ultralcd.cpp:3434
+msgid "Waiting for nozzle and bed cooling"
+msgstr "Cekani na zchladnuti trysky a podlozky."
+
+# MSG_WAITING_TEMP_PINDA c=20 r=3
+#: ultralcd.cpp:3395
+msgid "Waiting for PINDA probe cooling"
+msgstr "Cekani na zchladnuti PINDA"
+
+# 
+#: 
+msgid "Use unload to remove filament 1 if it protrudes outside of the rear MMU tube. Use eject if it is hidden in tube."
+msgstr "Pouzijte vyjmout pro odstraneni filamentu 1 pokud presahuje z PTFE trubicky za tiskarnou. Pouzijte vysunout, pokud neni videt."
+
+# MSG_CHANGED_BOTH c=20 r=4
+#: Marlin_main.cpp:1510
+msgid "Warning: both printer type and motherboard type changed."
+msgstr "Varovani: doslo ke zmene typu tiskarny a motherboardu."
+
+# MSG_CHANGED_MOTHERBOARD c=20 r=4
+#: Marlin_main.cpp:1502
+msgid "Warning: motherboard type changed."
+msgstr "Varovani: doslo ke zmene typu motherboardu."
+
+# MSG_CHANGED_PRINTER c=20 r=4
+#: Marlin_main.cpp:1506
+msgid "Warning: printer type changed."
+msgstr "Varovani: doslo ke zmene typu tiskarny."
+
+# MSG_UNLOAD_SUCCESSFUL c=20 r=2
+#: Marlin_main.cpp:3128
+msgid "Was filament unload successful?"
+msgstr "Bylo vysunuti filamentu uspesne?"
+
+# MSG_SELFTEST_WIRINGERROR
+#: messages.c:81
+msgid "Wiring error"
+msgstr "Chyba zapojeni"
+
+# MSG_WIZARD c=17 r=1
+#: ultralcd.cpp:5834
+msgid "Wizard"
+msgstr "Pruvodce"
+
+# MSG_XYZ_DETAILS c=18
+#: ultralcd.cpp:2210
+msgid "XYZ cal. details"
+msgstr "Detaily XYZ kal."
+
+# MSG_BED_SKEW_OFFSET_DETECTION_FITTING_FAILED c=20 r=8
+#: messages.c:18
+msgid "XYZ calibration failed. Please consult the manual."
+msgstr "Kalibrace XYZ selhala. Nahlednete do manualu."
+
+# MSG_YES
+#: messages.c:102
+msgid "Yes"
+msgstr "Ano"
+
+# MSG_WIZARD_QUIT c=20 r=8
+#: messages.c:101
+msgid "You can always resume the Wizard from Calibration -> Wizard."
+msgstr "Pruvodce muzete kdykoliv znovu spustit z menu Kalibrace -> Pruvodce"
+
+# MSG_BED_SKEW_OFFSET_DETECTION_SKEW_EXTREME c=20 r=8
+#: ultralcd.cpp:3904
+msgid "XYZ calibration all right. Skew will be corrected automatically."
+msgstr "Kalibrace XYZ v poradku. Zkoseni bude automaticky vyrovnano pri tisku."
+
+# MSG_BED_SKEW_OFFSET_DETECTION_SKEW_MILD c=20 r=8
+#: ultralcd.cpp:3901
+msgid "XYZ calibration all right. X/Y axes are slightly skewed. Good job!"
+msgstr "Kalibrace XYZ v poradku. X/Y osy mirne zkosene. Dobra prace!"
+
+# MSG_TIMEOUT c=12
+#: messages.c:137
+msgid "Timeout"
+msgstr ""
+
+# MSG_X_CORRECTION c=13
+#: ultralcd.cpp:5190
+msgid "X-correct:"
+msgstr "Korekce X:"
+
+# MSG_BED_SKEW_OFFSET_DETECTION_PERFECT c=20 r=8
+#: ultralcd.cpp:3898
+msgid "XYZ calibration ok. X/Y axes are perpendicular. Congratulations!"
+msgstr "Kalibrace XYZ v poradku. X/Y osy jsou kolme. Gratuluji!"
+
+# MSG_BED_SKEW_OFFSET_DETECTION_WARNING_FRONT_BOTH_FAR c=20 r=8
+#: ultralcd.cpp:3882
+msgid "XYZ calibration compromised. Front calibration points not reachable."
+msgstr "Kalibrace XYZ nepresna. Predni kalibracni body moc vpredu."
+
+# MSG_BED_SKEW_OFFSET_DETECTION_WARNING_FRONT_RIGHT_FAR c=20 r=8
+#: ultralcd.cpp:3885
+msgid "XYZ calibration compromised. Right front calibration point not reachable."
+msgstr "Kalibrace XYZ nepresna. Pravy predni bod moc vpredu."
+
+# MSG_LOAD_ALL c=17
+#: ultralcd.cpp:6261
+msgid "Load all"
+msgstr "Zavest vse"
+
+# 
+#: ultralcd.cpp:3864
+msgid "XYZ calibration failed. Bed calibration point was not found."
+msgstr "Kalibrace XYZ selhala. Kalibracni bod podlozky nenalezen."
+
+# 
+#: ultralcd.cpp:3870
+msgid "XYZ calibration failed. Front calibration points not reachable."
+msgstr "Kalibrace XYZ selhala. Predni kalibracni body moc vpredu. Srovnejte tiskarnu."
+
+# 
+#: ultralcd.cpp:3873
+msgid "XYZ calibration failed. Right front calibration point not reachable."
+msgstr "Kalibrace XYZ selhala. Pravy predni bod moc vpredu. Srovnejte tiskarnu."
+
+# 
+#: ultralcd.cpp:2991
+msgid "Y distance from min"
+msgstr "Y vzdalenost od min"
+
+# 
+#: ultralcd.cpp:4958
+msgid "The printer will start printing a zig-zag line. Rotate the knob until you reach the optimal height. Check the pictures in the handbook (Calibration chapter)."
+msgstr "Tiskarna zacne tisknout lomenou caru. Otacenim tlacitka nastavte optimalni vysku. Postupujte podle obrazku v handbooku (kapitola Kalibrace)."
+
+#  c=20 r=5
+#: ultralcd.cpp:7558
+msgid "Verification failed, remove the filament and try again."
+msgstr "Overeni selhalo, vyjmete filament a zkuste znovu."
+
+# MSG_Y_CORRECTION c=13
+#: ultralcd.cpp:5191
+msgid "Y-correct:"
+msgstr "Korekce Y:"
+
+# MSG_OFF
+#: messages.c:105
+msgid "Off"
+msgstr "Vyp"
+
+# MSG_ON
+#: messages.c:106
+msgid "On"
+msgstr "Zap"
+
+# 
+#: messages.c:53
+msgid "Back"
+msgstr "Zpet"
+
+# 
+#: ultralcd.cpp:5724
+msgid "Checks"
+msgstr "Kontrola"
+
+# 
+#: ultralcd.cpp:8349
+msgid "False triggering"
+msgstr "Falesne spusteni"
+
+# 
+#: ultralcd.cpp:4013
+msgid "FINDA:"
+msgstr ""
+
+# MSG_FIRMWARE
+#: language.h:23
+msgid "Firmware"
+msgstr ""
+
+# MSG_STRICT
+#: messages.c:112
+msgid "Strict"
+msgstr "Prisne"
+
+# MSG_WARN
+#: messages.c:111
+msgid "Warn"
+msgstr "Varovat"
+
+# 
+#: messages.c:83
+msgid "HW Setup"
+msgstr "HW nastaveni"
+
+# 
+#: ultralcd.cpp:4017
+msgid "IR:"
+msgstr ""
+
+# MSG_MAGNETS_COMP
+#: messages.c:130
+msgid "Magnets comp."
+msgstr "Komp. magnetu"
+
+# MSG_MESH
+#: messages.c:128
+msgid "Mesh"
+msgstr ""
+
+# 
+#: ultralcd.cpp:5763
+msgid "Mesh bed leveling"
+msgstr "Mesh Bed Leveling"
+
+# 
+#: Marlin_main.cpp:872
+msgid "MK3S firmware detected on MK3 printer"
+msgstr "MK3S firmware detekovan na tiskarne MK3"
+
+# MSG_MMU_MODE
+#: messages.c:117
+msgid "MMU Mode"
+msgstr "MMU mod"
+
+# 
+#: ultralcd.cpp:4494
+msgid "Mode change in progress ..."
+msgstr "Probiha zmena modu..."
+
+# MSG_MODEL
+#: messages.c:113
+msgid "Model"
+msgstr ""
+
+# MSG_NOZZLE_DIAMETER
+#: messages.c:116
+msgid "Nozzle d."
+msgstr "Tryska"
+
+# 
+#: util.cpp:514
+msgid "G-code sliced for a different level. Continue?"
+msgstr ""
+
+# 
+#: util.cpp:520
+msgid "G-code sliced for a different level. Please re-slice the model again. Print cancelled."
+msgstr ""
+
+# 
+#: util.cpp:431
+msgid "G-code sliced for a different printer type. Continue?"
+msgstr "G-code je pripraven pro jiny typ tiskarny. Pokracovat?"
+
+# 
+#: util.cpp:437
+msgid "G-code sliced for a different printer type. Please re-slice the model again. Print cancelled."
+msgstr "G-code je pripraven pro jiny typ tiskarny. Prosim preslicujte model znovu. Tisk zrusen."
+
+# 
+#: util.cpp:481
+msgid "G-code sliced for a newer firmware. Continue?"
+msgstr "G-code je pripraven pro novejsi firmware. Pokracovat?"
+
+# 
+#: util.cpp:487
+msgid "G-code sliced for a newer firmware. Please update the firmware. Print cancelled."
+msgstr "G-code je pripraven pro novejsi firmware. Prosim aktualizujte firmware. Tisk zrusen."
+
+# 
+#: ultralcd.cpp:4009
+msgid "PINDA:"
+msgstr ""
+
+#  c=20
+#: ultralcd.cpp:2452
+msgid "Preheating to cut"
+msgstr "Predehrev ke strihu"
+
+#  c=20
+#: ultralcd.cpp:2449
+msgid "Preheating to eject"
+msgstr "Predehrev k vysunuti"
+
+# 
+#: util.cpp:394
+msgid "Printer nozzle diameter differs from the G-code. Continue?"
+msgstr "Prumer trysky tiskarny se lisi od G-code. Pokracovat?"
+
+# 
+#: util.cpp:401
+msgid "Printer nozzle diameter differs from the G-code. Please check the value in settings. Print cancelled."
+msgstr "Prumer trysky tiskarny se lisi od G-code. Prosim zkontrolujte nastaveni. Tisk zrusen."
+
+#  c=20
+#: ultralcd.cpp:8355
+msgid "%s level expected"
+msgstr ""
+
+# 
+#: ultralcd.cpp:6814
+msgid "Rename"
+msgstr "Prejmenovat"
+
+# 
+#: ultralcd.cpp:6807
+msgid "Select"
+msgstr "Vybrat"
+
+# 
+#: ultralcd.cpp:2212
+msgid "Sensor info"
+msgstr "Senzor info"
+
+# MSG_SHEET c=10
+#: messages.c:54
+msgid "Sheet"
+msgstr "Plat"
+
+# MSG_SOUND_BLIND
+#: messages.c:127
+msgid "Assist"
+msgstr "Asist."
+
+#  c=18
+#: ultralcd.cpp:5722
+msgid "Steel sheets"
+msgstr "Tiskove platy"
+
+# MSG_Z_CORRECTION c=13
+#: ultralcd.cpp:5192
+msgid "Z-correct:"
+msgstr "Korekce Z:"
+
+# MSG_Z_PROBE_NR
+#: messages.c:129
+msgid "Z-probe nr."
+msgstr "Pocet mereni Z"
+
+# 
+#: ultralcd.cpp:7145
+msgid "Z-probe nr.    [5]"
+msgstr "Pocet mereni Z [5]"
+
+=======
 # Translation of Prusa-Firmware into Czech.
 #
 msgid ""
@@ -1850,3 +3699,4 @@ msgstr "Korekce Z:"
 msgid "Z-probe nr."
 msgstr "Pocet mereni Z"
 
+>>>>>>> upstream/MK3

From f8bec339e22ddeca94907e440e87b43958267a63 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sun, 18 Apr 2021 20:28:08 +0200
Subject: [PATCH 10/34] Hack to get more flash and ram for MK404 debug

---
 PF-build.sh | 268 ++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 196 insertions(+), 72 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index c51b1fd4e..d065d6916 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -244,17 +244,121 @@ fi
 
 #### End prepare bash / Linux environment
 
+# Check for options/flags
+while getopts v:l:d:b:f:x:r:o:c:p:n:?h flag
+	do
+	    case "${flag}" in
+	        v) variant_flag=${OPTARG};;
+	        l) language_flag=${OPTARG};;
+	        d) devel_flag=${OPTARG};;
+			b) build_flag=${OPTARG};;
+            f) board_flash_flag=${OPTARG};;
+            x) board_mem_flag=${OPTARG};;
+			o) output_flag=${OPTARG};;
+			c) clean_flag=${OPTARG};;
+			p) prusa_flag=${OPTARG};;
+			n) new_build_flag=${OPTARG};;
+			?) help_flag=1;;
+			h) help_flag=1;;
+	    esac
+	done
+#echo "variant_flag: $variant_flag";
+#echo "language_flag: $language_flag";
+#echo "devel_flag: $devel_flag";
+#echo "build_flag: $build_flag";
+#echo "output_flag: $output_flag";
+#echo "board_mem_flag: $board_mem_flag";
+#echo "board_flash_flag: $board_flash_flag";
+#echo "help_flag: $help_flag"
+#echo "clean_flag: $clean_flag"
+#echo "prusa_flag: $prusa_flag"
+#echo "new_build_flag: $new_build_flag"
+
+#
+# '?' 'h' argument usage and help
+if [ "$help_flag" == "1" ] ; then
+echo "***************************************"
+echo "* PF-build.sh Version: 1.0.6-Build_33 *"
+echo "***************************************"
+echo "Arguments:"
+echo "$(tput setaf 2)-v$(tput sgr0) Variant '$(tput setaf 2)All$(tput sgr0)' or variant file name"
+echo "$(tput setaf 2)-l$(tput sgr0) Languages '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
+echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
+echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
+echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
+echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-?$(tput sgr0) Help"
+echo "$(tput setaf 2)-h$(tput sgr0) Help"
+echo 
+echo "Brief USAGE:"
+echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n]"
+echo
+echo "Example:"
+echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
+echo "  Will build all variants as multi language and final GOLD version"
+echo
+echo "  $(tput setaf 2) ./PF-build.sh -v 1_75mm_MK3S-EINSy10a-E3Dv6full.h -b Auto -l ALL -d GOLD -o 1 -c 1 -p 1 -n 1$(tput sgr0)"
+echo "  Will build MK3S multi language final GOLD firmware "
+echo "  with current commit count number and output extra information,"
+echo "  not delete lang build temporary files, keep Configuration_prusa.h and build with new fresh build folder."
+echo
+exit 6
+
+fi
+#Check if Build is selected with argument '-f'
+if [ ! -z "$board_flash_flag" ] ; then
+	if [ "$board_flash_flag" == "256" ] ; then
+        BOARD_FLASH="0x3FFFF"
+        BOARD_maximum_size="253952"
+		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+	elif [ "$board_flash_flag" == "384" ] ; then
+        BOARD_FLASH="0x5FFFF"
+        BOARD_maximum_size="385024"
+		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+	elif [ "$board_flash_flag" == "512" ] ; then
+        BOARD_FLASH="0x7FFFF"
+        BOARD_maximum_size="516096"
+		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+	elif [ "$board_flash_flag" == "1024" ] ; then
+        BOARD_FLASH="0xFFFFF"
+        BOARD_maximum_size="1040384"
+		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+	elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
+        BOARD_FLASH="0x1FFFFFF"
+        BOARD_maximum_size="33546240"
+		echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+	else
+		echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
+		exit 7
+	fi
+fi
+
+#Check if Build is selected with argument '-x'
+if [ ! -z "$board_mem_flag" ] ; then
+	if [ "$board_mem_flag" == "8" ] ; then
+        BOARD_MEM="0x21FF"
+		echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
+    elif [ "$board_mem_flag" == "64" ] ; then
+        BOARD_MEM="0xFFFF"
+		echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+	else
+		echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
+		exit 8
+	fi
+fi
 
 #### Set build environment 
-ARDUINO_ENV="1.8.5"
+ARDUINO_ENV="1.8.13"
 BUILD_ENV="1.0.6"
 BOARD="prusa_einsy_rambo"
 BOARD_PACKAGE_NAME="PrusaResearch"
 BOARD_VERSION="1.0.3"
-#BOARD_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/Prusa_Merge_v1.0.3/IDE_Board_Manager/package_prusa3d_index.json"
+#BOARD_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/master/IDE_Board_Manager/package_prusa3d_index.json"
 BOARD_URL="https://raw.githubusercontent.com/prusa3d/Arduino_Boards/master/IDE_Board_Manager/package_prusa3d_index.json"
 BOARD_FILENAME="prusa3dboards"
-#BOARD_FILE_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/Prusa_Merge_v1.0.3/IDE_Board_Manager/prusa3dboards-1.0.3.tar.bz2"
+#BOARD_FILE_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/master/IDE_Board_Manager/prusa3dboards-1.0.3.tar.bz2"
 BOARD_FILE_URL="https://raw.githubusercontent.com/prusa3d/Arduino_Boards/master/IDE_Board_Manager/prusa3dboards-1.0.3.tar.bz2"
 #PF_BUILD_FILE_URL="https://github.com/3d-gussner/PF-build-env-1/releases/download/$BUILD_ENV-WinLin/PF-build-env-WinLin-$BUILD_ENV.zip"
 PF_BUILD_FILE_URL="https://github.com/prusa3d/PF-build-env/releases/download/$BUILD_ENV-WinLin/PF-build-env-WinLin-$BUILD_ENV.zip"
@@ -270,6 +374,12 @@ echo ""
 echo "Arduino IDE :" $ARDUINO_ENV
 echo "Build env   :" $BUILD_ENV
 echo "Board       :" $BOARD
+if [ ! -z "$BOARD_FLASH" ] ; then
+    echo "Board flash :" $BOARD_FLASH
+fi
+if [ ! -z "$BOARD_MEM" ] ; then
+    echo "Board mem   :" $BOARD_MEM
+fi
 echo "Package name:" $BOARD_PACKAGE_NAME
 echo "Board v.    :" $BOARD_VERSION
 echo "Specific Lib:" $LIB
@@ -279,10 +389,10 @@ echo ""
 
 #Check if build exists and creates it if not
 if [ ! -d "../PF-build-dl" ]; then
-    mkdir ../PF-build-dl || exit 6
+    mkdir ../PF-build-dl || exit 9
 fi
 
-cd ../PF-build-dl || exit 7
+cd ../PF-build-dl || exit 10
 BUILD_ENV_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
 # Check if PF-build-env-<version> exists and downloads + creates it if not
@@ -299,13 +409,13 @@ if [ $TARGET_OS == "windows" ]; then
 	if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
 		echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
 		sleep 2
-		wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 8
+		wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 11
 		echo "$(tput sgr 0)"
 	fi
 	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
 		echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
 		sleep 2
-		unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 8
+		unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 11
 		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
 		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
 		echo "$(tput sgr0)"
@@ -317,13 +427,13 @@ if [ $TARGET_OS == "linux" ]; then
 	if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
 		echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
 		sleep 2
-		wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 8
+		wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 11
 		echo "$(tput sgr 0)"
 	fi
 	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
 		echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
 		sleep 2
-		tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 8
+		tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 11
 		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
 		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
 		echo "$(tput sgr0)"
@@ -406,7 +516,7 @@ fi
 if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
 	echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
 	sleep 2
-	wget $PF_BUILD_FILE_URL || exit 11
+	wget $PF_BUILD_FILE_URL || exit 12
 	echo "$(tput sgr 0)"
 fi
 if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
@@ -453,65 +563,6 @@ if type git > /dev/null; then
 	git_available="1"
 fi
 
-while getopts v:l:d:b:o:c:p:n:?h flag
-	do
-	    case "${flag}" in
-	        v) variant_flag=${OPTARG};;
-	        l) language_flag=${OPTARG};;
-	        d) devel_flag=${OPTARG};;
-			b) build_flag=${OPTARG};;
-			o) output_flag=${OPTARG};;
-			c) clean_flag=${OPTARG};;
-			p) prusa_flag=${OPTARG};;
-			n) new_build_flag=${OPTARG};;
-			?) help_flag=1;;
-			h) help_flag=1;;
-	    esac
-	done
-#echo "variant_flag: $variant_flag";
-#echo "language_flag: $language_flag";
-#echo "devel_flag: $devel_flag";
-#echo "build_flag: $build_flag";
-#echo "output_flag: $output_flag";
-#echo "help_flag: $help_flag"
-#echo "clean_flag: $clean_flag"
-#echo "prusa_flag: $prusa_flag"
-#echo "new_build_flag: $new_build_flag"
-
-#
-# '?' 'h' argument usage and help
-if [ "$help_flag" == "1" ] ; then
-echo "***************************************"
-echo "* PF-build.sh Version: 1.0.6-Build_33 *"
-echo "***************************************"
-echo "Arguments:"
-echo "$(tput setaf 2)-v$(tput sgr0) Variant '$(tput setaf 2)All$(tput sgr0)' or variant file name"
-echo "$(tput setaf 2)-l$(tput sgr0) Languages '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
-echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
-echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
-echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
-echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-?$(tput sgr0) Help"
-echo "$(tput setaf 2)-h$(tput sgr0) Help"
-echo 
-echo "Brief USAGE:"
-echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n]"
-echo
-echo "Example:"
-echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
-echo "  Will build all variants as multi language and final GOLD version"
-echo
-echo "  $(tput setaf 2) ./PF-build.sh -v 1_75mm_MK3S-EINSy10a-E3Dv6full.h -b Auto -l ALL -d GOLD -o 1 -c 1 -p 1 -n 1$(tput sgr0)"
-echo "  Will build MK3S multi language final GOLD firmware "
-echo "  with current commit count number and output extra information,"
-echo "  not delete lang build temporary files, keep Configuration_prusa.h and build with new fresh build folder."
-echo
-exit 14
-
-fi
-
 #
 # '-v' argument defines which variant of the Prusa Firmware will be compiled 
 if [ -z "$variant_flag" ] ; then
@@ -710,7 +761,7 @@ do
 						DEV_STATUS_SELECTED="GOLD"
 						break
 						;;
-					No) 
+					No)
 						DEV_STATUS="UNKNOWN"
 						DEV_STATUS_SELECTED="UNKNOWN"
 						break
@@ -729,6 +780,12 @@ do
 		mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
 	fi
 	OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
+    if [ "$BOARD" != "prusa_einsy_rambo" ]; then
+	    if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD" ]; then
+		    mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD || exit 28
+	    fi
+        OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$BOARD"
+    fi
 	
 	#Check if exactly the same hexfile already exists
 	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
@@ -763,6 +820,8 @@ do
 	echo "Dev Check  :" $DEV_CHECK
 	echo "DEV Status :" $DEV_STATUS
 	echo "Motherboard:" $MOTHERBOARD
+    echo "Board flash:" $BOARD_FLASH
+    echo "Board mem  :" $BOARD_MEM
 	echo "Languages  :" $LANGUAGES
 	echo "Hex-file Folder:" $OUTPUT_FOLDER
 	echo "$(tput sgr0)"
@@ -796,7 +855,72 @@ do
 		sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
 		echo " "
 	fi
-		
+
+    # Prepare Board mem and flash modifications
+    ## Check board mem size
+    CURRENT_BOARD_MEM=$(grep "#define RAMEND" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h | sed -e's/.* //g'|cut -d ' ' -f3|tr -d $'\n')
+    if [ $CURRENT_BOARD_MEM != "0x21FF" ] ; then
+        echo "Board mem has been already modified or not reset"
+        echo "Current:" $CURRENT_BOARD_MEM
+        PS3="Select Yes if you want to reset it."
+        select yn in "Yes" "No"; do
+            case $yn in
+                Yes)
+                    echo "Resetting board mem size"
+                    sed -i -- "s/^#define RAMEND .*$/#define RAMEND          0x21FF/g" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h
+                    break
+                    ;;
+                *)
+                    echo "Continuing with modified mem size"
+                    break
+                    ;;
+            esac
+        done
+    fi
+    ## Modify board mem size
+    if [[ ! -z $BOARD_MEM && "$BOARD_MEM" != "0x21FF" ]] ; then
+        echo "Modifying board memory size (hex):"
+        echo "Old:" $CURRENT_BOARD_MEM
+        echo "New:" $BOARD_MEM
+        read -t 5 -p "To cancel press CRTL+C"
+        sed -i -- "s/^#define RAMEND          0x21FF/#define RAMEND          ${BOARD_MEM}/g" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h
+    fi
+
+    ## Check board flash size
+    CURRENT_BOARD_FLASH=$(grep "#define FLASHEND" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h | sed -e's/.* //g'|cut -d ' ' -f3|tr -d $'\n')
+    CURRENT_BOARD_maximum_size=$(grep "prusa_einsy_rambo.upload.maximum_size" $BUILD_ENV_PATH/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION/boards.txt |cut -d '=' -f2|tr -d $'\n')
+    if [[ $CURRENT_BOARD_FLASH != "0x3FFFF" || $CURRENT_BOARD_maximum_size != "253952" ]] ; then
+        echo "Board flash has been already modified or not reset"
+        echo "Current flash size:" $CURRENT_BOARD_FLASH
+        echo "Current max.  size:" $CURRENT_BOARD_maximum_size
+        PS3="Select Yes if you want to reset it."
+        select yn in "Yes" "No"; do
+            case $yn in
+                Yes)
+                    echo "Resetting board flash size"
+                    sed -i -- "s/^#define FLASHEND .*$/#define FLASHEND        0x3FFFF/g" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h
+                    sed -i -- "s/^prusa_einsy_rambo.upload.maximum_size.*/prusa_einsy_rambo.upload.maximum_size=253952/g" $BUILD_ENV_PATH/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION/boards.txt
+                    break
+                    ;;
+                *)
+                    echo "Continuing with modified flash size"
+                    break
+                    ;;
+            esac
+        done
+    fi
+    ## Modify boad flash size
+    if [[ ! -z $BOARD_FLASH && "$BOARD_FLASH" != "0x3FFFF" ]] ; then
+        echo "Modifying board flash size (hex):"
+        echo "Old flash size:" $CURRENT_BOARD_FLASH
+        echo "New flash size:" $BOARD_FLASH
+        echo "Old max.  size:" $CURRENT_BOARD_maximum_size
+        echo "New max.  size:" $BOARD_maximum_size
+        read -t 5 -p "To cancel press CRTL+C"
+        sed -i -- "s/^#define FLASHEND .*/#define FLASHEND        ${BOARD_FLASH}/g" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h
+        sed -i -- "s/^prusa_einsy_rambo.upload.maximum_size.*/prusa_einsy_rambo.upload.maximum_size=${BOARD_maximum_size}/g" $BUILD_ENV_PATH/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION/boards.txt
+    fi
+
 	#Check if compiler flags are set to Prusa specific needs for the rambo board.
 #	if [ $TARGET_OS == "windows" ]; then
 #		RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
@@ -825,7 +949,7 @@ do
 		rm -r -f $BUILD_PATH/* || exit 36
 	fi
 
-	#$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
+	$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
 	$BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
 	echo "$(tput sgr 0)"
 

From 1a5898c673c3806d3953f1a1210cc938f6cc9628 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Fri, 23 Apr 2021 20:09:20 +0200
Subject: [PATCH 11/34] Improve MK404-build.sh check, update

---
 MK404-build.sh | 87 ++++++++++++++++++++++++++++++++++++++++++++------
 PF-build.sh    | 18 +++++------
 2 files changed, 86 insertions(+), 19 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 8ed1e6b9b..9c7a14ba9 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -17,23 +17,27 @@
 # 12 Feb 2021, 3d-gussner, Update cmake
 # 13 Feb 2021, 3d-gussner, Auto build SD cards
 
-while getopts c:u:f:?h flag
+while getopts c:u:f:m:g:?h flag
     do
         case "${flag}" in
             c) check_flag=${OPTARG};;
             u) update_flag=${OPTARG};;
             f) force_flag=${OPTARG};;
+            m) mk404_flag=${OPTARG};;
+            g) graphics_flag=${OPTARG};;
             ?) help_flag=1;;
             h) help_flag=1;;
         esac
     done
 echo "$check_flag"
 echo "$update_flag"
+echo "$force_flag"
+echo "$mk404_flag"
+echo "$graphics_flag"
 
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
-
 case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
   linux*)
     TARGET_OS="linux"
@@ -122,14 +126,82 @@ if [ ! -d $MK404_PATH ]; then
     git clone $MK404_URL $MK404_PATH
 fi
 
-# Init and update submodules
+
+
+
+# 
 cd $MK404_PATH
-git submodule init
-git submodule update
+
+# Check for updates ... WIP
+
+# Check MK404
+if [ "$force_flag" == "1" ]; then
+    check_flag=1
+    update_flag=1
+fi
+if [ "$update_flag" == "1" ]; then
+    check_flag=1
+fi
+if [ "$check_flag" == "1" ]; then
+    if [ -d $MK404_BUILD_PATH ]; then
+        cd $MK404_BUILD_PATH
+        MK404_current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
+        cd $MK404_PATH
+    else
+        echo "Cannot check current version as it has not been build."
+    fi
+# Get local Commit_Hash
+    MK404_local_GIT_COMMIT_HASH=$(git log --pretty=format:"%H" -1)
+# Get local Commit_Number
+    MK404_local_GIT_COMMIT_NUMBER=$(git rev-list HEAD --count)
+# Get remote Commit_Hash
+    MK404_remote_GIT_COMMIT_HASH=$(git ls-remote --heads $(git config --get remote.origin.url) | grep "refs/heads/master" | cut -f 1)
+# Get remote Commit_Number
+    MK404_remote_GIT_COMMIT_NUMBER=$(git rev-list origin/master --count)
+# Output
+    echo "Current version         : $MK404_current_version"
+    echo ""
+    echo "Current local hash      : $MK404_local_GIT_COMMIT_HASH"
+    echo "Current local commit nr : $MK404_local_GIT_COMMIT_NUMBER"
+    if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
+        echo "$(tput setaf 1)"
+    else
+        echo "$(tput sgr 0)"
+    fi
+    echo "Current remote hash     : $MK404_remote_GIT_COMMIT_HASH"
+    echo "Current remote commit nr: $MK404_remote_GIT_COMMIT_NUMBER"
+    echo "$(tput sgr 0)"
+
+# Check for updates
+    if [[ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" && -z "$update_flag" ]]; then
+        echo "$(tput setaf 2)Update is availible.$(tput sgr 0)"
+        read -t 10 -n 1 -p "$(tput setaf 3)Update now Y/n$(tput sgr 0)" update_answer
+        if [ "$update_answer" == "Y" ]; then
+            update_flag=1
+        fi
+        echo ""
+    fi
+fi
+# Check for updates
+if [ "$update_flag" == "1" ]; then
+    if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
+        echo ""
+        git fetch --all
+        read -t 10 -p "$(tput setaf 2)Updating MK404 !$(tput sgr 0)"
+        echo ""
+        git reset --hard origin/master
+        read -t 10 -p "$(tput setaf 2)Compiling MK404 !$(tput sgr 0)"
+        echo ""
+        force_flag=1
+    fi
+fi
 
 # Prepare MK404
 mkdir -p $MK404_BUILD_PATH
 if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$force_flag" == "1" ]]; then
+# Init and update submodules
+    git submodule init
+    git submodule update
     cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
 fi
 
@@ -149,8 +221,3 @@ if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]];
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3MMU2_SDcard.bin
 fi
 
-# Check for updates ... WIP
-if [ "$check_flag" == "1" ]; then
-    current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
-    echo "Current version: $current_version"
-fi
\ No newline at end of file
diff --git a/PF-build.sh b/PF-build.sh
index 4a6d243fe..f461bfc1f 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -886,9 +886,9 @@ do
         if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
             echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
             # Make a copy of "lang.bin" for MK404 MK3 and MK3S
-            #if [ ! -z "$mk404_flag" ]; then
-                #cp -f lang.bin $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin
-            #fi
+            if [ ! -z "$mk404_flag" ]; then
+                cp -f lang.bin $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin
+            fi
             # End of "lang.bin" for MK3 and MK3S copy
             cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
         else
@@ -977,7 +977,7 @@ echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(
 
 # Check/compile MK404 sim
 if [ ! -z "$mk404_flag" ]; then
-    ./MK404-build.sh
+    ./MK404-build.sh -c1
 
 # For Prusa MK2, MK2.5/S
     if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
@@ -1009,11 +1009,11 @@ if [ ! -z "$mk404_flag" ]; then
     cd ../MK404/master/build
 
 # Copy language bin file for MK3 and MK3S to xflash
-    #if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
-    #echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
-        #dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
-        #dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
-    #fi
+    if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
+    echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
+        dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
+        dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
+    fi
 
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal

From 2ad0514d7cb59608147dee2305ffa696af7cb32f Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 29 Apr 2021 19:15:32 +0200
Subject: [PATCH 12/34] Save changes

---
 PF-build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PF-build.sh b/PF-build.sh
index f461bfc1f..b96fb46b7 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -504,7 +504,7 @@ if [ "$help_flag" == "1" ] ; then
     echo "$(tput setaf 2)-h$(tput sgr0) Help"
     echo 
     echo "Brief USAGE:"
-    echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n] [-m]"
+    echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n] [-m] [-g]"
     echo
     echo "Example:"
     echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"

From 6ba8999607b8ed979ebd0f930e445bdec604168e Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 29 Apr 2021 19:23:52 +0200
Subject: [PATCH 13/34] Indentations

---
 PF-build.sh | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index b96fb46b7..de10ea4b4 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -237,12 +237,12 @@ fi
 
 # Check gawk ... needed during language build
 if ! type gawk > /dev/null; then
-	if [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
-		#sudo apt-get update && apt-get install gawk
-		exit 5
-	fi
+    if [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
+        #sudo apt-get update && apt-get install gawk
+        exit 5
+    fi
 fi
 
 #### End prepare bash / Linux environment
@@ -299,20 +299,20 @@ fi
 # Download and extract supported Arduino IDE depending on OS
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
-		echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 8
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 8
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
+        echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 8
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 8
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Linux
 if [ $TARGET_OS == "linux" ]; then

From 2195116bebdddedbe07c6552726dcf83dd9ce63d Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sat, 1 May 2021 01:30:03 +0200
Subject: [PATCH 14/34] Add EN_ONLY support for MK404

---
 PF-build.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/PF-build.sh b/PF-build.sh
index de10ea4b4..1db0bc046 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -1015,8 +1015,15 @@ if [ ! -z "$mk404_flag" ]; then
         dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
     fi
 
+#Decide which hex file to use EN_ONLY or Multi language
+if [ "$LANGUAGES" == "ALL" ]; then
+    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+else
+    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex
+fi
+
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal
-    ./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+    ./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $MK404_firmware_file
 fi
 #### End of MK404 Simulator

From d8dd8e49e5639e4bae782f35e9545a83fe12b4a9 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 3 May 2021 07:00:15 +0200
Subject: [PATCH 15/34] Comment out "manual" xflash update as MK404 can do it
 now directly from the hex file.

---
 PF-build.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 1db0bc046..579b03f2f 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -1009,11 +1009,11 @@ if [ ! -z "$mk404_flag" ]; then
     cd ../MK404/master/build
 
 # Copy language bin file for MK3 and MK3S to xflash
-    if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
-    echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
-        dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
-        dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
-    fi
+#    if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
+#    echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
+#        dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
+#        dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
+#    fi
 
 #Decide which hex file to use EN_ONLY or Multi language
 if [ "$LANGUAGES" == "ALL" ]; then

From 41d7eaa94b8339af6f45753bfc96810d8b7a8097 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 3 May 2021 08:24:02 +0200
Subject: [PATCH 16/34] Update documentation

---
 PF-build.sh | 139 ++++++++++++++++++++++++++++------------------------
 1 file changed, 75 insertions(+), 64 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 579b03f2f..a219b851b 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 1.1.0-Build_39
+# Version: 1.2.0-Build_47
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -140,6 +140,13 @@
 # 13 Feb 2021, 3d-gussner, Indentations
 # 13 Feb 2021, 3d-gussner, MK404 improvements like "flash" MK3, MK3S languages files to MK404 xflash.
 # 27 Feb 2021, 3d-gussner, Add './lang-community.sh' and update exits
+# 03 May 2021, 3d-gussner, Update exit numbers
+#                          01-14 prepare build env
+#                          21-32 prepare compiling
+#                          41-47 compiling
+#                          51-54 cleanup 
+#                          61-62 MK404
+# 03 May 2021, 3d-gussner, Update documentation and change version to v1.2.0
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -308,7 +315,7 @@ if [ $TARGET_OS == "windows" ]; then
     if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
         echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
         sleep 2
-        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 8
+        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 9
         mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
         echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
         echo "$(tput sgr0)"
@@ -326,7 +333,7 @@ if [ $TARGET_OS == "linux" ]; then
     if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
         echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
         sleep 2
-        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 8
+        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 9
         mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
         echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
         echo "$(tput sgr0)"
@@ -380,12 +387,12 @@ fi
 if [ ! -f "$BOARD_FILENAME-$BOARD_VERSION.tar.bz2" ]; then
     echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
     sleep 2
-    wget $BOARD_FILE_URL || exit 9
+    wget $BOARD_FILE_URL || exit 10
 fi
 if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION" || ! -e "../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
     echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
     sleep 2
-    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
+    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 11
     if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
         mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
     fi
@@ -409,13 +416,13 @@ fi
 if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
     echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
     sleep 2
-    wget $PF_BUILD_FILE_URL || exit 11
+    wget $PF_BUILD_FILE_URL || exit 12
     echo "$(tput sgr 0)"
 fi
 if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
     echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
     sleep 2
-    unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
+    unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 13
     echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
     echo "$(tput sgr0)"
 fi
@@ -441,7 +448,7 @@ if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Proc
     echo "Script will not continue until this have been fixed $(tput setaf 2)"
     sleep 2
     echo "$(tput sgr0)"
-    exit 13
+    exit 14
 fi
 
 
@@ -456,21 +463,21 @@ if type git > /dev/null; then
     git_available="1"
 fi
 
-while getopts v:l:d:b:o:c:p:n:m:g:?h flag
+while getopts b:c:d:g:l:m:n:o:p:v:?h flag
     do
         case "${flag}" in
-            v) variant_flag=${OPTARG};;
-            l) language_flag=${OPTARG};;
-            d) devel_flag=${OPTARG};;
             b) build_flag=${OPTARG};;
-            o) output_flag=${OPTARG};;
             c) clean_flag=${OPTARG};;
-            p) prusa_flag=${OPTARG};;
-            n) new_build_flag=${OPTARG};;
-            m) mk404_flag=${OPTARG};;
+            d) devel_flag=${OPTARG};;
             g) graphics_flag=${OPTARG};;
-            ?) help_flag=1;;
             h) help_flag=1;;
+            l) language_flag=${OPTARG};;
+            m) mk404_flag=${OPTARG};;
+            n) new_build_flag=${OPTARG};;
+            o) output_flag=${OPTARG};;
+            p) prusa_flag=${OPTARG};;
+            v) variant_flag=${OPTARG};;
+            ?) help_flag=1;;
         esac
     done
 #echo "variant_flag: $variant_flag";
@@ -490,21 +497,21 @@ if [ "$help_flag" == "1" ] ; then
     echo "* PF-build.sh Version: 1.0.6-Build_33 *"
     echo "***************************************"
     echo "Arguments:"
-    echo "$(tput setaf 2)-v$(tput sgr0) Variant '$(tput setaf 2)All$(tput sgr0)' or variant file name"
-    echo "$(tput setaf 2)-l$(tput sgr0) Languages '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
-    echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
     echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
-    echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
-    echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-    echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-    echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-    echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+    echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+    echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
     echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
+    echo "$(tput setaf 2)-l$(tput sgr0) Languages '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
+    echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+    echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+    echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
+    echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+    echo "$(tput setaf 2)-v$(tput sgr0) Variant '$(tput setaf 2)All$(tput sgr0)' or variant file name"
     echo "$(tput setaf 2)-?$(tput sgr0) Help"
     echo "$(tput setaf 2)-h$(tput sgr0) Help"
     echo 
     echo "Brief USAGE:"
-    echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n] [-m] [-g]"
+    echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-b] [-c] [-d] [-g] [-h] [-l] [-m] [-n] [-o] [-p] [-v] [-?]"
     echo
     echo "Example:"
     echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
@@ -515,7 +522,7 @@ if [ "$help_flag" == "1" ] ; then
     echo "  with current commit count number and output extra information,"
     echo "  not delete lang build temporary files, keep Configuration_prusa.h and build with new fresh build folder."
     echo
-    exit 14
+    exit 21
 fi
 
 #
@@ -540,7 +547,7 @@ if [ -z "$variant_flag" ] ; then
                 ;;
             "Quit")
                 echo "You chose to stop"
-                    exit 20
+                    exit 22
                     ;;
             *)
                 echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
@@ -561,7 +568,7 @@ else
         echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
         ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
         echo "$(tput sgr0)"
-        exit 21
+        exit 23
     fi
 fi
 
@@ -594,7 +601,7 @@ else
     else
         echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
-        exit 22
+        exit 24
     fi
 fi
 #Check if DEV_STATUS is selected via argument '-d'
@@ -604,7 +611,7 @@ if [ ! -z "$devel_flag" ] ; then
     else
         echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
-        exit 23
+        exit 25
     fi
 fi
 
@@ -618,7 +625,7 @@ if [ ! -z "$build_flag" ] ; then
     else
         echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
-        exit 24
+        exit 26
 
     fi
     echo "New Build number is: $BUILD"
@@ -653,18 +660,18 @@ else
 fi
 
 #Set BUILD_ENV_PATH
-cd ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 25
+cd ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 27
 BUILD_ENV_PATH="$( pwd -P )"
 
 cd ../..
 
 #Checkif BUILD_PATH exists and if not creates it
 if [ ! -d "Prusa-Firmware-build" ]; then
-    mkdir Prusa-Firmware-build  || exit 26
+    mkdir Prusa-Firmware-build  || exit 28
 fi
 
 #Set the BUILD_PATH for Arduino IDE
-cd Prusa-Firmware-build || exit 27
+cd Prusa-Firmware-build || exit 29
 BUILD_PATH="$( pwd -P )"
 
 #Check git branch has changed
@@ -733,7 +740,7 @@ do
     fi
     #Prepare hex files folders
     if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
-        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
+        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 30
     fi
     OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
     
@@ -777,13 +784,13 @@ do
 
     #Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
     if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
-        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 31
     else
         echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
         if [ $OUTPUT == "1" ] ; then
             read -t 10 -p "Press Enter to continue..."
         fi
-        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 31
     fi
 
     #Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
@@ -809,11 +816,16 @@ do
     #if [ $TARGET_OS == "windows" ]; then
        #RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
     #fi    
-    
+
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 54
+    fi
+
     #### End of Prepare building
-        
+
     #### Start building
-        
+
     export ARDUINO=$BUILD_ENV_PATH
     #echo $BUILD_ENV_PATH
     #export BUILDER=$ARDUINO/arduino-builder
@@ -828,13 +840,8 @@ do
         sleep 2
     fi
 
-    #New fresh PF-Firmware-build
-    if [ "$new_build_flag" == "1" ]; then
-        rm -r -f $BUILD_PATH/* || exit 36
-    fi
-
-    #$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 14
-    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
+    #$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 41
+    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 42
     echo "$(tput sgr 0)"
 
     if [ $LANGUAGES ==  "ALL" ]; then
@@ -847,7 +854,7 @@ do
         fi
         cd $SCRIPT_PATH/lang
         echo "$(tput setaf 3)"
-        ./config.sh || exit 31
+        ./config.sh || exit 43
         echo "$(tput sgr 0)"
         # Check if previous languages and firmware build exist and if so clean them up
         if [ -f "lang_en.tmp" ]; then
@@ -872,11 +879,11 @@ do
         fi
         # build languages
         echo "$(tput setaf 3)"
-        ./lang-build.sh || exit 32
+        ./lang-build.sh || exit 44
         # build community languages
-        ./lang-community.sh || exit 33
+        ./lang-community.sh || exit 45
         # Combine compiled firmware with languages 
-        ./fw-build.sh || exit 33
+        ./fw-build.sh || exit 46
         cp not_tran.txt not_tran_$VARIANT.txt
         cp not_used.txt not_used_$VARIANT.txt
         echo "$(tput sgr 0)"
@@ -911,26 +918,30 @@ do
             zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
             fi
         fi
-        # Cleanup after build
-        if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
-            echo "$(tput setaf 3)"
-            ./fw-clean.sh || exit 34
-            ./lang-clean.sh || exit 35
-            echo "$(tput sgr 0)"
-        fi
+
+    # Cleanup after build
+    if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
+        echo "$(tput setaf 3)"
+        ./fw-clean.sh || exit 51
+        ./lang-clean.sh || exit 52
+        echo "$(tput sgr 0)"
+    fi
+
     else
         echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
-        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 34
+        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 47
     fi
 
     # Cleanup Firmware
     if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
-        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 36
+        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 53
     fi
+    # Delete dupblicates
     if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
     then
         rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
     fi
+    # MK2 not supported in this branch
     if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
     then
         rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
@@ -946,7 +957,7 @@ do
 
     #New fresh PF-Firmware-build
     if [ "$new_build_flag" == "1" ]; then
-        rm -r -f $BUILD_PATH/* || exit 36
+        rm -r -f $BUILD_PATH/* || exit 54
     fi
 
     # Restore files to previous state
@@ -977,7 +988,7 @@ echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(
 
 # Check/compile MK404 sim
 if [ ! -z "$mk404_flag" ]; then
-    ./MK404-build.sh -c1
+    ./MK404-build.sh -c1 || exit 61
 
 # For Prusa MK2, MK2.5/S
     if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
@@ -1024,6 +1035,6 @@ fi
 
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal
-    ./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $MK404_firmware_file
+    ./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
 fi
 #### End of MK404 Simulator

From 16359780f9842e3112bdabd0a740b98949818f25 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 3 May 2021 14:11:03 +0200
Subject: [PATCH 17/34] Add MK404 'atmega404' and 'atmega404_no_bootloder'
 option

---
 PF-build.sh | 31 ++++++++++++++++++++++---------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index a219b851b..11d6c092e 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -494,7 +494,7 @@ while getopts b:c:d:g:l:m:n:o:p:v:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
     echo "***************************************"
-    echo "* PF-build.sh Version: 1.0.6-Build_33 *"
+    echo "* PF-build.sh Version: 1.2.0-Build_47 *"
     echo "***************************************"
     echo "Arguments:"
     echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
@@ -608,6 +608,8 @@ fi
 if [ ! -z "$devel_flag" ] ; then
     if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
         DEV_STATUS_SELECTED=$devel_flag
+    elif [[ "$devel_flag" == "atmega404" || "$devel_flag" == "atmega404_no_bootloader" ]] ; then
+        MK404_DEBUG=$devel_flag
     else
         echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
@@ -685,7 +687,7 @@ fi
 for v in ${VARIANTS[*]}
 do
     VARIANT=$(basename "$v" ".h")
-    PRINTER=$(grep --max-count=1 "\bPRINTER_TYPE\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3 | cut -d '_' -f2)
+    MK404_PRINTER=$(grep --max-count=1 "\bPRINTER_TYPE\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3 | cut -d '_' -f2)
     # Find firmware version in Configuration.h file and use it to generate the hex filename
     FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
     if [ -z "$BUILD" ] ; then    
@@ -992,10 +994,10 @@ if [ ! -z "$mk404_flag" ]; then
 
 # For Prusa MK2, MK2.5/S
     if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
-        PRINTER="${PRINTER}_mR13"
+        MK404_PRINTER="${MK404_PRINTER}_mR13"
     else
         if [[ "$mk404_flag" == "2" || "$mk404_flag" == "MMU2" || "$mk404_flag" == "MMU2S" ]]; then # Check if MMU2 is selected only for MK3/S
-            PRINTER="${PRINTER}MMU2"
+            MK404_PRINTER="${MK404_PRINTER}MMU2"
         fi
     fi
 
@@ -1012,8 +1014,19 @@ if [ ! -z "$mk404_flag" ]; then
         fi
     fi
 
+# Run MK404 with 'debugcore' and/or 'bootloader_file'
+    if [ ! -z "$MK404_DEBUG" ]; then
+        if [ "$MK404_DEBUG" == "atmega404" ]; then
+            MK404_options="${MK404_options} --debugcore"
+        elif [ "$MK404_DEBUG" == "atmega404_no_bootloader" ]; then
+            MK404_options="${MK404_options} --debugcore --bootloader_file no"
+        else
+        echo "$(tput setaf 1)Unsupported MK404 debug option $MK404_options$(tput sgr 0)"
+        fi
+    fi
+
 # Output some useful data
-    echo "Printer: $PRINTER"
+    echo "Printer: $MK404_PRINTER"
     echo "Options: $MK404_options"
 
 # Change to MK404 build folder
@@ -1021,9 +1034,9 @@ if [ ! -z "$mk404_flag" ]; then
 
 # Copy language bin file for MK3 and MK3S to xflash
 #    if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
-#    echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${PRINTER}_xflash.bin'"
-#        dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${PRINTER}_xflash.bin
-#        dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${PRINTER}_xflash.bin conv=notrunc
+#    echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${MK404_PRINTER}_xflash.bin'"
+#        dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${MK404_PRINTER}_xflash.bin
+#        dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${MK404_PRINTER}_xflash.bin conv=notrunc
 #    fi
 
 #Decide which hex file to use EN_ONLY or Multi language
@@ -1035,6 +1048,6 @@ fi
 
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal
-    ./MK404 Prusa_$PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
+    ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
 fi
 #### End of MK404 Simulator

From a5ba31b247f52d52b05ded4600e3ad6392622111 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 3 May 2021 14:14:47 +0200
Subject: [PATCH 18/34] Indentations

---
 PF-build.sh | 1136 +++++++++++++++++++++++++--------------------------
 1 file changed, 568 insertions(+), 568 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index d065d6916..7fdaf811c 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -91,7 +91,7 @@
 # 13 Mar 2019, 3d-gussner, MKbel updated the Linux build environment to version 1.0.2 with an Fix maximum firmware flash size.
 #                          So did I
 # 11 Jul 2019, deliopoulos,Updated to v1.0.6 as Prusa needs a new board definition for Firmware 3.8.x86_64
-#						   - Split the Download of Windows Arduino IDE 1.8.5 and Prusa specific part
+#                           - Split the Download of Windows Arduino IDE 1.8.5 and Prusa specific part
 #                            --> less download volume needed and saves some time
 #
 # 13 Jul 2019, deliopoulos,Splitting of Arduino IDE and Prusa parts also for Linux64
@@ -158,35 +158,35 @@ case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
 esac
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Windows 64-bit found$(tput sgr0)"
-		Processor="64"
-	elif [ $(uname -m) == "i386" ]; then
-		echo "$(tput setaf 2)Windows 32-bit found$(tput sgr0)"
-		Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
-	fi
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Windows 64-bit found$(tput sgr0)"
+        Processor="64"
+    elif [ $(uname -m) == "i386" ]; then
+        echo "$(tput setaf 2)Windows 32-bit found$(tput sgr0)"
+        Processor="32"
+    else
+        echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
+        echo "Please refer to the notes of build.sh$(tput sgr0)"
+        exit 1
+    fi
 # Linux
 elif [ $TARGET_OS == "linux" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
-		Processor="64"
-	elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
-		echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
-		Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
-	fi
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
+        Processor="64"
+    elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
+        echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
+        Processor="32"
+    else
+        echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
+        echo "Please refer to the notes of build.sh$(tput sgr0)"
+        exit 1
+    fi
 else
-	echo "$(tput setaf 1)This script doesn't support your Operating system!"
-	echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
-	echo "Read the notes of build.sh$(tput sgr0)"
-	exit 1
+    echo "$(tput setaf 1)This script doesn't support your Operating system!"
+    echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
+    echo "Read the notes of build.sh$(tput sgr0)"
+    exit 1
 fi
 sleep 2
 #### End check if OSTYPE is supported
@@ -194,74 +194,74 @@ sleep 2
 #### Prepare bash environment and check if wget, zip and other needed things are available
 # Check wget
 if ! type wget > /dev/null; then
-	echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
-	echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
-	exit 2
+    echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
+    echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
+    exit 2
 fi
 
 # Check for zip
 if ! type zip > /dev/null; then
-	if [ $TARGET_OS == "windows" ]; then
-		echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
-		echo "Download and install 7z-zip from its official website https://www.7-zip.org/"
-		echo "By default, it is installed under the directory /c/Program Files/7-Zip in Windows 10 as my case."
-		echo "Run git Bash under Administrator privilege and"
-		echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
-		echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
-		exit 3
-	elif [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
-		#sudo apt-get update && apt-get install zip
-		exit 3
-	fi
+    if [ $TARGET_OS == "windows" ]; then
+        echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
+        echo "Download and install 7z-zip from its official website https://www.7-zip.org/"
+        echo "By default, it is installed under the directory /c/Program Files/7-Zip in Windows 10 as my case."
+        echo "Run git Bash under Administrator privilege and"
+        echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
+        echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
+        exit 3
+    elif [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
+        #sudo apt-get update && apt-get install zip
+        exit 3
+    fi
 fi
 # Check python ... needed during language build
 if ! type python > /dev/null; then
-	if [ $TARGET_OS == "windows" ]; then
-		echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
-		exit 4
-	elif [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'python' which is important to run this script"
-		echo "As Python 2.x will not be maintained from 2020 please,"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install python3'."
-		echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
-		echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
-		#sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
-		exit 4
-	fi
+    if [ $TARGET_OS == "windows" ]; then
+        echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
+        exit 4
+    elif [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'python' which is important to run this script"
+        echo "As Python 2.x will not be maintained from 2020 please,"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install python3'."
+        echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
+        echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
+        #sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
+        exit 4
+    fi
 fi
 
 # Check gawk ... needed during language build
 if ! type gawk > /dev/null; then
-	if [ $TARGET_OS == "linux" ]; then
-		echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
-		echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
-		#sudo apt-get update && apt-get install gawk
-		exit 5
-	fi
+    if [ $TARGET_OS == "linux" ]; then
+        echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
+        echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
+        #sudo apt-get update && apt-get install gawk
+        exit 5
+    fi
 fi
 
 #### End prepare bash / Linux environment
 
 # Check for options/flags
 while getopts v:l:d:b:f:x:r:o:c:p:n:?h flag
-	do
-	    case "${flag}" in
-	        v) variant_flag=${OPTARG};;
-	        l) language_flag=${OPTARG};;
-	        d) devel_flag=${OPTARG};;
-			b) build_flag=${OPTARG};;
+    do
+        case "${flag}" in
+            v) variant_flag=${OPTARG};;
+            l) language_flag=${OPTARG};;
+            d) devel_flag=${OPTARG};;
+            b) build_flag=${OPTARG};;
             f) board_flash_flag=${OPTARG};;
             x) board_mem_flag=${OPTARG};;
-			o) output_flag=${OPTARG};;
-			c) clean_flag=${OPTARG};;
-			p) prusa_flag=${OPTARG};;
-			n) new_build_flag=${OPTARG};;
-			?) help_flag=1;;
-			h) help_flag=1;;
-	    esac
-	done
+            o) output_flag=${OPTARG};;
+            c) clean_flag=${OPTARG};;
+            p) prusa_flag=${OPTARG};;
+            n) new_build_flag=${OPTARG};;
+            ?) help_flag=1;;
+            h) help_flag=1;;
+        esac
+    done
 #echo "variant_flag: $variant_flag";
 #echo "language_flag: $language_flag";
 #echo "devel_flag: $devel_flag";
@@ -309,44 +309,44 @@ exit 6
 fi
 #Check if Build is selected with argument '-f'
 if [ ! -z "$board_flash_flag" ] ; then
-	if [ "$board_flash_flag" == "256" ] ; then
+    if [ "$board_flash_flag" == "256" ] ; then
         BOARD_FLASH="0x3FFFF"
         BOARD_maximum_size="253952"
-		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-	elif [ "$board_flash_flag" == "384" ] ; then
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "384" ] ; then
         BOARD_FLASH="0x5FFFF"
         BOARD_maximum_size="385024"
-		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-	elif [ "$board_flash_flag" == "512" ] ; then
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "512" ] ; then
         BOARD_FLASH="0x7FFFF"
         BOARD_maximum_size="516096"
-		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-	elif [ "$board_flash_flag" == "1024" ] ; then
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "1024" ] ; then
         BOARD_FLASH="0xFFFFF"
         BOARD_maximum_size="1040384"
-		echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-	elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
         BOARD_FLASH="0x1FFFFFF"
         BOARD_maximum_size="33546240"
-		echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-	else
-		echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
-		exit 7
-	fi
+        echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    else
+        echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
+        exit 7
+    fi
 fi
 
 #Check if Build is selected with argument '-x'
 if [ ! -z "$board_mem_flag" ] ; then
-	if [ "$board_mem_flag" == "8" ] ; then
+    if [ "$board_mem_flag" == "8" ] ; then
         BOARD_MEM="0x21FF"
-		echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
+        echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
     elif [ "$board_mem_flag" == "64" ] ; then
         BOARD_MEM="0xFFFF"
-		echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
-	else
-		echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
-		exit 8
-	fi
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+    else
+        echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
+        exit 8
+    fi
 fi
 
 #### Set build environment 
@@ -398,157 +398,157 @@ BUILD_ENV_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 # Check if PF-build-env-<version> exists and downloads + creates it if not
 # The build environment is based on the supported Arduino IDE portable version with some changes
 if [ ! -d "../PF-build-env-$BUILD_ENV" ]; then
-	echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
-	mkdir ../PF-build-env-$BUILD_ENV
-	sleep 5
+    echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
+    mkdir ../PF-build-env-$BUILD_ENV
+    sleep 5
 fi
 
 # Download and extract supported Arduino IDE depending on OS
 # Windows
 if [ $TARGET_OS == "windows" ]; then
-	if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
-		echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 11
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 11
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
+        echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 11
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 11
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Linux
 if [ $TARGET_OS == "linux" ]; then
 # 32 or 64 bit version
-	if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
-		echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 11
-		echo "$(tput sgr 0)"
-	fi
-	if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-		echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-		sleep 2
-		tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 11
-		mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
-		echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-		echo "$(tput sgr0)"
-	fi
+    if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
+        echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 11
+        echo "$(tput sgr 0)"
+    fi
+    if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
+        echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
+        sleep 2
+        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 11
+        mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
+        echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 # Make Arduino IDE portable
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
 fi
 
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/output
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/sketchbook/libraries
 fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging/ ]; then
-	mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
+    mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
 fi
 
 # Change Arduino IDE preferences
 if [ ! -e ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt ]; then
-	echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
-	sleep 2
-	echo "update.check"
-	sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "board"
-	sed -i "s/board = uno/board = $BOARD/g" ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "editor.linenumbers"
-	sed -i 's/editor.linenumbers = false/editor.linenumbers = true/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "boardsmanager.additional.urls"
-	echo "boardsmanager.additional.urls=$BOARD_URL" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "build.verbose=true" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "compiler.cache_core=false" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "compiler.warning_level=all" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
-	echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
+    echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
+    sleep 2
+    echo "update.check"
+    sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "board"
+    sed -i "s/board = uno/board = $BOARD/g" ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "editor.linenumbers"
+    sed -i 's/editor.linenumbers = false/editor.linenumbers = true/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "boardsmanager.additional.urls"
+    echo "boardsmanager.additional.urls=$BOARD_URL" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "build.verbose=true" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "compiler.cache_core=false" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "compiler.warning_level=all" >>../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
+    echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
 fi
 
 # Download and extract Prusa Firmware related parts
 # Download and extract PrusaResearchRambo board
 if [ ! -f "$BOARD_FILENAME-$BOARD_VERSION.tar.bz2" ]; then
-	echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
-	sleep 2
-	wget $BOARD_FILE_URL || exit 9
+    echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
+    sleep 2
+    wget $BOARD_FILE_URL || exit 9
 fi
 if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION" || ! -e "../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
-	echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
-	sleep 2
-	tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware
-	fi
-	if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr ]; then
-		mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr
-	fi
-	
-	mv ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$BOARD_VERSION ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION
-	echo "# $BOARD_FILENAME-$BOARD_VERSION" >> ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
+    sleep 2
+    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 10
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware
+    fi
+    if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr ]; then
+        mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr
+    fi
+    
+    mv ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$BOARD_VERSION ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION
+    echo "# $BOARD_FILENAME-$BOARD_VERSION" >> ../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
 
-	echo "$(tput sgr 0)"
-fi	
+    echo "$(tput sgr 0)"
+fi    
 
 # Download and extract Prusa Firmware specific library files
 if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
-	echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
-	sleep 2
-	wget $PF_BUILD_FILE_URL || exit 12
-	echo "$(tput sgr 0)"
+    echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
+    sleep 2
+    wget $PF_BUILD_FILE_URL || exit 12
+    echo "$(tput sgr 0)"
 fi
 if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
-	echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
-	sleep 2
-	unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
-	echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
+    echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
+    sleep 2
+    unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 12
+    echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
 fi
 
 # Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools" ]; then
-	echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
-	echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
-	sleep 2
-fi	
+    echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
+    echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
+    sleep 2
+fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2" ]; then
-	echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
-	sleep 2
-	echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
-	sleep 2
-	cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
-	echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-	echo "$(tput sgr0)"
-fi	
+    echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
+    sleep 2
+    echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
+    sleep 2
+    cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
+    echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+    echo "$(tput sgr0)"
+fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/5.4.0-atmel3.6.1-arduino2" ]; then
-	echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
-	echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
-	echo "Script will not continue until this have been fixed $(tput setaf 2)"
-	sleep 2
-	echo "$(tput sgr0)"
-	exit 13
+    echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
+    echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
+    echo "Script will not continue until this have been fixed $(tput setaf 2)"
+    sleep 2
+    echo "$(tput sgr0)"
+    exit 13
 fi
 
 
@@ -560,54 +560,54 @@ cd $SCRIPT_PATH
 
 # Check if git is available
 if type git > /dev/null; then
-	git_available="1"
+    git_available="1"
 fi
 
 #
 # '-v' argument defines which variant of the Prusa Firmware will be compiled 
 if [ -z "$variant_flag" ] ; then
-	# Select which variant of the Prusa Firmware will be compiled, like
-	PS3="Select a variant: "
-	while IFS= read -r -d $'\0' f; do
-		options[i++]="$f"
-	done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
-	select opt in "${options[@]}" "All" "Quit"; do
-		case $opt in
-			*.h)
-				VARIANT=$(basename "$opt" ".h")
-				VARIANTS[i++]="$opt"
-				break
-				;;
-			"All")
-				VARIANT="All"
-				VARIANTS=${options[*]}
-				break
-				;;
-			"Quit")
-				echo "You chose to stop"
-					exit 20
-					;;
-			*)
-				echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
-				;;
-		esac
-	done
+    # Select which variant of the Prusa Firmware will be compiled, like
+    PS3="Select a variant: "
+    while IFS= read -r -d $'\0' f; do
+        options[i++]="$f"
+    done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
+    select opt in "${options[@]}" "All" "Quit"; do
+        case $opt in
+            *.h)
+                VARIANT=$(basename "$opt" ".h")
+                VARIANTS[i++]="$opt"
+                break
+                ;;
+            "All")
+                VARIANT="All"
+                VARIANTS=${options[*]}
+                break
+                ;;
+            "Quit")
+                echo "You chose to stop"
+                    exit 20
+                    ;;
+            *)
+                echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
+                ;;
+        esac
+    done
 else
-	if [ -f "$SCRIPT_PATH/Firmware/variants/$variant_flag" ] ; then 
-		VARIANTS=$variant_flag
-	elif [ "$variant_flag" == "All" ] ; then
-		while IFS= read -r -d $'\0' f; do
-			options[i++]="$f"
-		done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
-		VARIANT="All"
-		VARIANTS=${options[*]}
-	else
-		echo "$(tput setaf 1)Argument $variant_flag could not be found in Firmware/variants please choose a valid one.$(tput sgr0)"
-		echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
-		ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
-		echo "$(tput sgr0)"
-		exit 21
-	fi
+    if [ -f "$SCRIPT_PATH/Firmware/variants/$variant_flag" ] ; then 
+        VARIANTS=$variant_flag
+    elif [ "$variant_flag" == "All" ] ; then
+        while IFS= read -r -d $'\0' f; do
+            options[i++]="$f"
+        done < <(find Firmware/variants/ -maxdepth 1 -type f -name "*.h" -print0 )
+        VARIANT="All"
+        VARIANTS=${options[*]}
+    else
+        echo "$(tput setaf 1)Argument $variant_flag could not be found in Firmware/variants please choose a valid one.$(tput sgr0)"
+        echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
+        ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
+        echo "$(tput sgr0)"
+        exit 21
+    fi
 fi
 
 #'-l' argument defines if it is an English only version. Known values EN_ONLY / ALL
@@ -615,86 +615,86 @@ fi
 MULTI_LANGUAGE_CHECK=$(grep --max-count=1 "^#define LANG_MODE *" $SCRIPT_PATH/Firmware/config.h|sed -e's/  */ /g'|cut -d ' ' -f3)
 
 if [ -z "$language_flag" ] ; then
-	PS3="Select a language: "
-	echo
-	echo "Which lang-build do you want?"
-	select yn in "Multi languages" "English only"; do
-		case $yn in
-			"Multi languages")
-				LANGUAGES="ALL"
-				break
-				;;
-			"English only") 
-				LANGUAGES="EN_ONLY"
-				break
-				;;
-			*)
-				echo "$(tput setaf 1)This is not a valid language$(tput sgr0)"
-				;;
-		esac
-	done
+    PS3="Select a language: "
+    echo
+    echo "Which lang-build do you want?"
+    select yn in "Multi languages" "English only"; do
+        case $yn in
+            "Multi languages")
+                LANGUAGES="ALL"
+                break
+                ;;
+            "English only") 
+                LANGUAGES="EN_ONLY"
+                break
+                ;;
+            *)
+                echo "$(tput setaf 1)This is not a valid language$(tput sgr0)"
+                ;;
+        esac
+    done
 else
-	if [[ "$language_flag" == "ALL" || "$language_flag" == "EN_ONLY" ]] ; then
-		LANGUAGES=$language_flag
-	else
-		echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
-		exit 22
-	fi
+    if [[ "$language_flag" == "ALL" || "$language_flag" == "EN_ONLY" ]] ; then
+        LANGUAGES=$language_flag
+    else
+        echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
+        exit 22
+    fi
 fi
 #Check if DEV_STATUS is selected via argument '-d'
 if [ ! -z "$devel_flag" ] ; then
-	if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
-		DEV_STATUS_SELECTED=$devel_flag
-	else
-		echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
-		exit 23
-	fi
+    if [[ "$devel_flag" == "GOLD" || "$devel_flag" == "RC" || "$devel_flag" == "BETA" || "$devel_flag" == "ALPHA" || "$devel_flag" == "DEVEL" || "$devel_flag" == "DEBUG" || "$devel_flag" == "UNKNOWN" ]] ; then
+        DEV_STATUS_SELECTED=$devel_flag
+    else
+        echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
+        exit 23
+    fi
 fi
 
 #Check if Build is selected via argument '-b'
 if [ ! -z "$build_flag" ] ; then
-	if [[ "$build_flag" == "Auto" && "$git_available" == "1" ]] ; then
-		echo "Build changed to $build_flag"
-		BUILD=$(git rev-list --count HEAD)
-	elif [[ $build_flag =~ ^[0-9]+$ ]] ; then
-		BUILD=$build_flag
-	else
-		echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
-		echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
-		exit 24
+    if [[ "$build_flag" == "Auto" && "$git_available" == "1" ]] ; then
+        echo "Build changed to $build_flag"
+        BUILD=$(git rev-list --count HEAD)
+    elif [[ $build_flag =~ ^[0-9]+$ ]] ; then
+        BUILD=$build_flag
+    else
+        echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
+        echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
+        exit 24
 
-	fi
-	echo "New Build number is: $BUILD"
+    fi
+    echo "New Build number is: $BUILD"
 fi
 
 # check if script has been started with arguments 
 if [[ "$#" -eq  "0" || "$output_flag" == 1 ]] ; then
-	OUTPUT=1
+    OUTPUT=1
 else
-	OUTPUT=0
+    OUTPUT=0
 fi
 #echo "Output is:" $OUTPUT
 
 #Check git branch has changed
 if [ ! -z "git_available" ]; then
-	BRANCH=""
-	CLEAN_PF_FW_BUILD=0
+    BRANCH=""
+    CLEAN_PF_FW_BUILD=0
 else
-	BRANCH=$(git branch --show-current)
-	echo "Current branch is:" $BRANCH
-	if [ ! -f "$SCRIPT_PATH/../PF-build.branch" ]; then
-		echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
-		echo "created PF-build.branch file"
-	else
-		PRE_BRANCH=$(cat "$SCRIPT_PATH/../PF-build.branch")
-		echo "Previous branch was:" $PRE_BRANCH
-		if [ ! "$BRANCH" == "$PRE_BRANCH" ] ; then
-			CLEAN_PF_FW_BUILD=1
-			echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
-		fi
-	fi
+    BRANCH=$(git branch --show-current)
+    echo "Current branch is:" $BRANCH
+    if [ ! -f "$SCRIPT_PATH/../PF-build.branch" ]; then
+        echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
+        echo "created PF-build.branch file"
+    else
+        PRE_BRANCH=$(cat "$SCRIPT_PATH/../PF-build.branch")
+        echo "Previous branch was:" $PRE_BRANCH
+        if [ ! "$BRANCH" == "$PRE_BRANCH" ] ; then
+            CLEAN_PF_FW_BUILD=1
+            echo "$BRANCH" >| $SCRIPT_PATH/../PF-build.branch
+        fi
+    fi
 fi
 
 #Set BUILD_ENV_PATH
@@ -714,147 +714,147 @@ BUILD_PATH="$( pwd -P )"
 
 #Check git branch has changed
 if [ "$CLEAN_PF_FW_BUILD" == "1" ]; then
-	read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
-	rm -r *
+    read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
+    rm -r *
 else
-	echo "Nothing to clean up"
+    echo "Nothing to clean up"
 fi
 
 for v in ${VARIANTS[*]}
 do
-	VARIANT=$(basename "$v" ".h")
-	# Find firmware version in Configuration.h file and use it to generate the hex filename
-	FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
-	if [ -z "$BUILD" ] ; then	
-		# Find build version in Configuration.h file and use it to generate the hex filename
-		BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
-	else
-		# Find and replace build version in Configuration.h file
-		BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
-		echo "Original build number: $BUILD_ORG"
-		sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
-	fi
-	# Check if the motherboard is an EINSY and if so only one hex file will generated
-	MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
-	# Check development status
-	DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
-	if [ -z "$DEV_STATUS_SELECTED" ] ; then
-		if [[ "$DEV_CHECK" == *"RC"* ]] ; then
-			DEV_STATUS="RC"
-		elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
-			DEV_STATUS="ALPHA"
-		elif [[ "$DEV_CHECK" == "BETA" ]]; then
-			DEV_STATUS="BETA"
-		elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
-			DEV_STATUS="DEVEL"
-		elif [[ "$DEV_CHECK" == "DEBUG" ]]; then
-			DEV_STATUS="DEBUG"
-		else
-			DEV_STATUS="UNKNOWN"
-			echo
-			echo "$(tput setaf 5)DEV_STATUS is UNKNOWN. Do you wish to set DEV_STATUS to GOLD?$(tput sgr0)"
-			PS3="Select YES only if source code is tested and trusted: "
-			select yn in "Yes" "No"; do
-				case $yn in
-					Yes)
-						DEV_STATUS="GOLD"
-						DEV_STATUS_SELECTED="GOLD"
-						break
-						;;
-					No)
-						DEV_STATUS="UNKNOWN"
-						DEV_STATUS_SELECTED="UNKNOWN"
-						break
-						;;
-					*)
-						echo "$(tput setaf 1)This is not a valid DEV_STATUS$(tput sgr0)"
-						;;
-				esac
-			done
-		fi
-	else
-		DEV_STATUS=$DEV_STATUS_SELECTED
-	fi
-	#Prepare hex files folders
-	if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
-		mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
-	fi
-	OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
+    VARIANT=$(basename "$v" ".h")
+    # Find firmware version in Configuration.h file and use it to generate the hex filename
+    FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
+    if [ -z "$BUILD" ] ; then    
+        # Find build version in Configuration.h file and use it to generate the hex filename
+        BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+    else
+        # Find and replace build version in Configuration.h file
+        BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+        echo "Original build number: $BUILD_ORG"
+        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
+    fi
+    # Check if the motherboard is an EINSY and if so only one hex file will generated
+    MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
+    # Check development status
+    DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
+    if [ -z "$DEV_STATUS_SELECTED" ] ; then
+        if [[ "$DEV_CHECK" == *"RC"* ]] ; then
+            DEV_STATUS="RC"
+        elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
+            DEV_STATUS="ALPHA"
+        elif [[ "$DEV_CHECK" == "BETA" ]]; then
+            DEV_STATUS="BETA"
+        elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
+            DEV_STATUS="DEVEL"
+        elif [[ "$DEV_CHECK" == "DEBUG" ]]; then
+            DEV_STATUS="DEBUG"
+        else
+            DEV_STATUS="UNKNOWN"
+            echo
+            echo "$(tput setaf 5)DEV_STATUS is UNKNOWN. Do you wish to set DEV_STATUS to GOLD?$(tput sgr0)"
+            PS3="Select YES only if source code is tested and trusted: "
+            select yn in "Yes" "No"; do
+                case $yn in
+                    Yes)
+                        DEV_STATUS="GOLD"
+                        DEV_STATUS_SELECTED="GOLD"
+                        break
+                        ;;
+                    No)
+                        DEV_STATUS="UNKNOWN"
+                        DEV_STATUS_SELECTED="UNKNOWN"
+                        break
+                        ;;
+                    *)
+                        echo "$(tput setaf 1)This is not a valid DEV_STATUS$(tput sgr0)"
+                        ;;
+                esac
+            done
+        fi
+    else
+        DEV_STATUS=$DEV_STATUS_SELECTED
+    fi
+    #Prepare hex files folders
+    if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
+        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
+    fi
+    OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
     if [ "$BOARD" != "prusa_einsy_rambo" ]; then
-	    if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD" ]; then
-		    mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD || exit 28
-	    fi
+        if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD" ]; then
+            mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD || exit 28
+        fi
         OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$BOARD"
     fi
-	
-	#Check if exactly the same hexfile already exists
-	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
-		echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
-		echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	fi
-	if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
-		echo ""
-		ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
-		echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-	fi
-	
-	#List some useful data
-	echo "$(tput setaf 2)$(tput setab 7) "
-	echo "Variant    :" $VARIANT
-	echo "Firmware   :" $FW
-	echo "Build #    :" $BUILD
-	echo "Dev Check  :" $DEV_CHECK
-	echo "DEV Status :" $DEV_STATUS
-	echo "Motherboard:" $MOTHERBOARD
+    
+    #Check if exactly the same hexfile already exists
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
+        echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
+        echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    fi
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
+        echo ""
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
+        echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+    fi
+    
+    #List some useful data
+    echo "$(tput setaf 2)$(tput setab 7) "
+    echo "Variant    :" $VARIANT
+    echo "Firmware   :" $FW
+    echo "Build #    :" $BUILD
+    echo "Dev Check  :" $DEV_CHECK
+    echo "DEV Status :" $DEV_STATUS
+    echo "Motherboard:" $MOTHERBOARD
     echo "Board flash:" $BOARD_FLASH
     echo "Board mem  :" $BOARD_MEM
-	echo "Languages  :" $LANGUAGES
-	echo "Hex-file Folder:" $OUTPUT_FOLDER
-	echo "$(tput sgr0)"
+    echo "Languages  :" $LANGUAGES
+    echo "Hex-file Folder:" $OUTPUT_FOLDER
+    echo "$(tput sgr0)"
 
-	#Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
-	if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
-		cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
-	else
-		echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			read -t 10 -p "Press Enter to continue..."
-		fi
-		cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
-	fi
+    #Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
+    if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+    else
+        echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            read -t 10 -p "Press Enter to continue..."
+        fi
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 29
+    fi
 
-	#Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
-	sed -i -- "s/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/g" $SCRIPT_PATH/Firmware/Configuration.h
+    #Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
+    sed -i -- "s/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/g" $SCRIPT_PATH/Firmware/Configuration.h
 
-	# set FW_REPOSITORY
-	sed -i -- 's/#define FW_REPOSITORY "Unknown"/#define FW_REPOSITORY "Prusa3d"/g' $SCRIPT_PATH/Firmware/Configuration.h
+    # set FW_REPOSITORY
+    sed -i -- 's/#define FW_REPOSITORY "Unknown"/#define FW_REPOSITORY "Prusa3d"/g' $SCRIPT_PATH/Firmware/Configuration.h
 
-	#Prepare English only or multi-language version to be build
-	if [ $LANGUAGES == "EN_ONLY" ]; then
-		echo " "
-		echo "English only language firmware will be built"
-		sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              0/g" $SCRIPT_PATH/Firmware/config.h
-		echo " "
-	else
-		echo " "
-		echo "Multi-language firmware will be built"
-		sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
-		echo " "
-	fi
+    #Prepare English only or multi-language version to be build
+    if [ $LANGUAGES == "EN_ONLY" ]; then
+        echo " "
+        echo "English only language firmware will be built"
+        sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              0/g" $SCRIPT_PATH/Firmware/config.h
+        echo " "
+    else
+        echo " "
+        echo "Multi-language firmware will be built"
+        sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              1/g" $SCRIPT_PATH/Firmware/config.h
+        echo " "
+    fi
 
     # Prepare Board mem and flash modifications
     ## Check board mem size
@@ -921,154 +921,154 @@ do
         sed -i -- "s/^prusa_einsy_rambo.upload.maximum_size.*/prusa_einsy_rambo.upload.maximum_size=${BOARD_maximum_size}/g" $BUILD_ENV_PATH/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION/boards.txt
     fi
 
-	#Check if compiler flags are set to Prusa specific needs for the rambo board.
-#	if [ $TARGET_OS == "windows" ]; then
-#		RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
-#	fi	
-	
-	#### End of Prepare building
-		
-	#### Start building
-		
-	export ARDUINO=$BUILD_ENV_PATH
-	#echo $BUILD_ENV_PATH
-	#export BUILDER=$ARDUINO/arduino-builder
+    #Check if compiler flags are set to Prusa specific needs for the rambo board.
+#    if [ $TARGET_OS == "windows" ]; then
+#        RAMBO_PLATFORM_FILE="PrusaResearchRambo/avr/platform.txt"
+#    fi    
+    
+    #### End of Prepare building
+        
+    #### Start building
+        
+    export ARDUINO=$BUILD_ENV_PATH
+    #echo $BUILD_ENV_PATH
+    #export BUILDER=$ARDUINO/arduino-builder
 
-	echo
-	#read -t 5 -p "Press Enter..."
-	echo 
+    echo
+    #read -t 5 -p "Press Enter..."
+    echo 
 
-	echo "Start to build Prusa Firmware ..."
-	echo "Using variant $VARIANT$(tput setaf 3)"
-	if [ $OUTPUT == "1" ] ; then
-		sleep 2
-	fi
+    echo "Start to build Prusa Firmware ..."
+    echo "Using variant $VARIANT$(tput setaf 3)"
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
 
-	#New fresh PF-Firmware-build
-	if [ "$new_build_flag" == "1" ]; then
-		rm -r -f $BUILD_PATH/* || exit 36
-	fi
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 36
+    fi
 
-	$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
-	$BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
-	echo "$(tput sgr 0)"
+    $BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
+    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 30
+    echo "$(tput sgr 0)"
 
-	if [ $LANGUAGES ==  "ALL" ]; then
-		echo "$(tput setaf 2)"
+    if [ $LANGUAGES ==  "ALL" ]; then
+        echo "$(tput setaf 2)"
 
-		echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
-		echo "$(tput sgr 0)"
-		if [ $OUTPUT == "1" ] ; then
-			sleep 2
-		fi
-		cd $SCRIPT_PATH/lang
-		echo "$(tput setaf 3)"
-		./config.sh || exit 31
-		echo "$(tput sgr 0)"
-		# Check if previous languages and firmware build exist and if so clean them up
-		if [ -f "lang_en.tmp" ]; then
-			echo ""
-			echo "$(tput setaf 6)Previous lang build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
-			if [ $OUTPUT == "1" ] ; then
-				read -t 10 -p "Press Enter to continue..."
-			fi
-			echo "$(tput setaf 3)"
-			./lang-clean.sh
-			echo "$(tput sgr 0)"
-		fi
-		if [ -f "progmem.out" ]; then
-			echo ""
-			echo "$(tput setaf 6)Previous firmware build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
-			if [ $OUTPUT == "1" ] ; then
-				read -t 10 -p "Press Enter to continue..."
-			fi
-			echo "$(tput setaf 3)"
-			./fw-clean.sh
-			echo "$(tput sgr 0)"
-		fi
-		# build languages
-		echo "$(tput setaf 3)"
-		./lang-build.sh || exit 32
-		#Community language support
-		./lang-community.sh || exit 33
-		# Combine compiled firmware with languages 
-		./fw-build.sh || exit 34
-		cp not_tran.txt not_tran_$VARIANT.txt
-		cp not_used.txt not_used_$VARIANT.txt
-		echo "$(tput sgr 0)"
-		# Check if the motherboard is an EINSY and if so only one hex file will generated
-		MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
-		# If the motherboard is an EINSY just copy one hexfile
-		if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
-			echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
-			cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
-		else
-			echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
-			cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
-			cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
-			cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
-			cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
-			cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
-			cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
-			cp -f firmware_nl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-nl.hex
-			if [ $TARGET_OS == "windows" ]; then 
-				zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-				rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-			elif [ $TARGET_OS == "linux" ]; then
-				zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-			fi
-		fi
-		# Cleanup after build
-		if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
-			echo "$(tput setaf 3)"
-			./fw-clean.sh || exit 35
-			./lang-clean.sh || exit 36
-			echo "$(tput sgr 0)"
-		fi
-	else
-		echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
-		cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 37
-	fi
+        echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
+        echo "$(tput sgr 0)"
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        cd $SCRIPT_PATH/lang
+        echo "$(tput setaf 3)"
+        ./config.sh || exit 31
+        echo "$(tput sgr 0)"
+        # Check if previous languages and firmware build exist and if so clean them up
+        if [ -f "lang_en.tmp" ]; then
+            echo ""
+            echo "$(tput setaf 6)Previous lang build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
+            if [ $OUTPUT == "1" ] ; then
+                read -t 10 -p "Press Enter to continue..."
+            fi
+            echo "$(tput setaf 3)"
+            ./lang-clean.sh
+            echo "$(tput sgr 0)"
+        fi
+        if [ -f "progmem.out" ]; then
+            echo ""
+            echo "$(tput setaf 6)Previous firmware build files already exist these will be cleaned up in 10 seconds.$(tput sgr 0)"
+            if [ $OUTPUT == "1" ] ; then
+                read -t 10 -p "Press Enter to continue..."
+            fi
+            echo "$(tput setaf 3)"
+            ./fw-clean.sh
+            echo "$(tput sgr 0)"
+        fi
+        # build languages
+        echo "$(tput setaf 3)"
+        ./lang-build.sh || exit 32
+        #Community language support
+        ./lang-community.sh || exit 33
+        # Combine compiled firmware with languages 
+        ./fw-build.sh || exit 34
+        cp not_tran.txt not_tran_$VARIANT.txt
+        cp not_used.txt not_used_$VARIANT.txt
+        echo "$(tput sgr 0)"
+        # Check if the motherboard is an EINSY and if so only one hex file will generated
+        MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
+        # If the motherboard is an EINSY just copy one hexfile
+        if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
+            echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
+            cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+        else
+            echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
+            cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
+            cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
+            cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
+            cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
+            cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
+            cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
+            cp -f firmware_nl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-nl.hex
+            if [ $TARGET_OS == "windows" ]; then 
+                zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+                rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            elif [ $TARGET_OS == "linux" ]; then
+                zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            fi
+        fi
+        # Cleanup after build
+        if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
+            echo "$(tput setaf 3)"
+            ./fw-clean.sh || exit 35
+            ./lang-clean.sh || exit 36
+            echo "$(tput sgr 0)"
+        fi
+    else
+        echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
+        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 37
+    fi
 
-	# Cleanup Firmware
-	if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
-		rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 38
-	fi
-	if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/not_tran.txt
-	fi
-	if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
-	then
-		rm $SCRIPT_PATH/lang/not_used.txt
-	fi
+    # Cleanup Firmware
+    if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
+        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 38
+    fi
+    if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/not_tran.txt
+    fi
+    if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
+    then
+        rm $SCRIPT_PATH/lang/not_used.txt
+    fi
 
-	#New fresh PF-Firmware-build
-	if [ "$new_build_flag" == "1" ]; then
-		rm -r -f $BUILD_PATH/* || exit 39
-	fi
+    #New fresh PF-Firmware-build
+    if [ "$new_build_flag" == "1" ]; then
+        rm -r -f $BUILD_PATH/* || exit 39
+    fi
 
-	# Restore files to previous state
-	sed -i -- "s/^#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/g" $SCRIPT_PATH/Firmware/Configuration.h
-	sed -i -- 's/^#define FW_REPOSITORY "Prusa3d"/#define FW_REPOSITORY "Unknown"/g' $SCRIPT_PATH/Firmware/Configuration.h
-	if [ ! -z "$BUILD_ORG" ] ; then
-		sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD_ORG/g" $SCRIPT_PATH/Firmware/Configuration.h
-	fi
-	echo $MULTI_LANGUAGE_CHECK
-	#sed -i -- "s/^#define LANG_MODE * /#define LANG_MODE              $MULTI_LANGUAGE_CHECK/g" $SCRIPT_PATH/Firmware/config.h
-	sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
-	sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
-	if [ $OUTPUT == "1" ] ; then
-		sleep 5
-	fi
+    # Restore files to previous state
+    sed -i -- "s/^#define FW_DEV_VERSION FW_VERSION_$DEV_STATUS/#define FW_DEV_VERSION FW_VERSION_UNKNOWN/g" $SCRIPT_PATH/Firmware/Configuration.h
+    sed -i -- 's/^#define FW_REPOSITORY "Prusa3d"/#define FW_REPOSITORY "Unknown"/g' $SCRIPT_PATH/Firmware/Configuration.h
+    if [ ! -z "$BUILD_ORG" ] ; then
+        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD_ORG/g" $SCRIPT_PATH/Firmware/Configuration.h
+    fi
+    echo $MULTI_LANGUAGE_CHECK
+    #sed -i -- "s/^#define LANG_MODE * /#define LANG_MODE              $MULTI_LANGUAGE_CHECK/g" $SCRIPT_PATH/Firmware/config.h
+    sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
+    sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
+    if [ $OUTPUT == "1" ] ; then
+        sleep 5
+    fi
 done
 
 # Switch to hex path and list build files

From e765c300b0e1e54716e4e10a347502118d16f265 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Wed, 5 May 2021 20:05:35 +0200
Subject: [PATCH 19/34] Update MK404 part to '--bootloader-file ""' Some
 cosmetics

---
 PF-build.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 7da9b51bf..7224924e4 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -894,7 +894,7 @@ do
     if [ $CURRENT_BOARD_MEM != "0x21FF" ] ; then
         echo "Board mem has been already modified or not reset"
         echo "Current:" $CURRENT_BOARD_MEM
-        PS3="Select Yes if you want to reset it."
+        PS3="Select $(tput setaf 2)Yes$(tput sgr 0) if you want to reset it."
         select yn in "Yes" "No"; do
             case $yn in
                 Yes)
@@ -926,7 +926,7 @@ do
         echo "Board flash has been already modified or not reset"
         echo "Current flash size:" $CURRENT_BOARD_FLASH
         echo "Current max.  size:" $CURRENT_BOARD_maximum_size
-        PS3="Select $(tput setaf 3)Yes$(tput sgr 0) if you want to reset it."
+        PS3="Select $(tput setaf 2)Yes$(tput sgr 0) if you want to reset it."
         select yn in "Yes" "No"; do
             case $yn in
                 Yes)
@@ -1143,12 +1143,12 @@ if [ ! -z "$mk404_flag" ]; then
         fi
     fi
 
-# Run MK404 with 'debugcore' and/or 'bootloader_file'
+# Run MK404 with 'debugcore' and/or 'bootloader-file'
 echo "MK404_DEBUG --$MK404_DEBUG--"
     if [ "$MK404_DEBUG" == "atmega404" ]; then
         MK404_options="--debugcore"
     elif [ "$MK404_DEBUG" == "atmega404_no_bootloader" ]; then
-        MK404_options="--debugcore --bootloader-file no"
+        MK404_options='--debugcore --bootloader-file ""'
     fi
 
 # Run MK404 with grafics

From 56889bae13148e59edf6fa96cd589e6776fc491d Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 17 Jun 2021 19:08:55 +0200
Subject: [PATCH 20/34] Update PF-build.sh to work after @DRracer Remove FW
 version parsing PR

---
 Firmware/Configuration.h | 12 +++++++++++-
 PF-build.sh              | 25 +++++++++++++++++++++----
 2 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/Firmware/Configuration.h b/Firmware/Configuration.h
index 4ee9f4fde..d8731ac7f 100644
--- a/Firmware/Configuration.h
+++ b/Firmware/Configuration.h
@@ -16,7 +16,17 @@ extern uint16_t nPrinterType;
 extern PGM_P sPrinterName;
 
 // Firmware version
-#define FW_VERSION "3.10.0"
+#define FW_MAJOR 3
+#define FW_MINOR 10
+#define FW_REVISION 0
+//#define FW_FLAVOR RC      //uncomment if DEBUG, DEVEL, APLHA, BETA or RC
+//#define FW_FLAVERSION 1     //uncomment if FW_FLAVOR is defined and versioning is needed.
+#ifndef FW_FLAVOR
+    #define FW_VERSION STR(FW_MAJOR) "." STR(FW_MINOR) "." STR(FW_REVISION)
+#else
+    #define FW_VERSION STR(FW_MAJOR) "." STR(FW_MINOR) "." STR(FW_REVISION) "-" STR(FW_FLAVOR) "" STR(FW_FLAVERSION)
+#endif
+
 #define FW_COMMIT_NR 4481
 // FW_VERSION_UNKNOWN means this is an unofficial build.
 // The firmware should only be checked into github with this symbol.
diff --git a/PF-build.sh b/PF-build.sh
index 7224924e4..7c0fc6bb4 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 1.2.0-Build_49
+# Version: 1.2.0-Build_53
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -148,6 +148,7 @@
 #                          61-62 MK404
 # 03 May 2021, 3d-gussner, Update documentation and change version to v1.2.0
 # 03 May 2021, 3d-gussner, Add SIM atmega404
+# 17 Jun 2021, 3d-gussner, Update PF-build.sh to work after DRracer Remove FW version parsing PR
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -745,7 +746,11 @@ do
     VARIANT=$(basename "$v" ".h")
     MK404_PRINTER=$(grep --max-count=1 "\bPRINTER_TYPE\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3 | cut -d '_' -f2)
     # Find firmware version in Configuration.h file and use it to generate the hex filename
-    FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
+    FW_MAJOR=$(grep --max-count=1 "\bFW_MAJOR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+    FW_MINOR=$(grep --max-count=1 "\bFW_MINOR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
+    FW_REVISION=$(grep --max-count=1 "\bFW_REVISION\b" $SCRIPT_PATH/Firmware/Configuration.h| sed -e's/  */ /g'|cut -d ' ' -f3)
+    FW="$FW_MAJOR$FW_MINOR$FW_REVISION"
+    #FW=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g')
     if [ -z "$BUILD" ] ; then    
         # Find build version in Configuration.h file and use it to generate the hex filename
         BUILD=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
@@ -758,13 +763,25 @@ do
     # Check if the motherboard is an EINSY and if so only one hex file will generated
     MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
     # Check development status
+    FW_FLAV=$(grep --max-count=1 "//#define FW_FLAVOR\b" $SCRIPT_PATH/Firmware/Configuration.h|cut -d ' ' -f1)
+    if [[ "$FW_FLAV" != "//#define" ]] ; then
+        FW_FLAVOR=$(grep --max-count=1 "\bFW_FLAVOR\b" $SCRIPT_PATH/Firmware/Configuration.h| sed -e's/  */ /g'|cut -d ' ' -f3)
+        FW_FLAVERSION=$(grep --max-count=1 "\bFW_FLAVERSION\b" $SCRIPT_PATH/Firmware/Configuration.h| sed -e's/  */ /g'|cut -d ' ' -f3)
+        if [[ "$FW_FLAVOR" != "//#define FW_FLAVOR" ]] ; then
+            FW="$FW-$FW_FLAVOR"
+            DEV_CHECK="$FW_FLAVOR"
+            if [ ! -z "$FW_FLAVERSION" ] ; then
+                FW="$FW$FW_FLAVERSION"
+            fi
+        fi
+    fi
     DEV_CHECK=$(grep --max-count=1 "\bFW_VERSION\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d '"' -f2|sed 's/\.//g'|cut -d '-' -f2)
     if [ -z "$DEV_STATUS_SELECTED" ] ; then
         if [[ "$DEV_CHECK" == *"RC"* ]] ; then
             DEV_STATUS="RC"
-        elif [[ "$DEV_CHECK" == "ALPHA" ]]; then
+        elif [[ "$DEV_CHECK" == *"ALPHA"* ]]; then
             DEV_STATUS="ALPHA"
-        elif [[ "$DEV_CHECK" == "BETA" ]]; then
+        elif [[ "$DEV_CHECK" == *"BETA"* ]]; then
             DEV_STATUS="BETA"
         elif [[ "$DEV_CHECK" == "DEVEL" ]]; then
             DEV_STATUS="DEVEL"

From 461440029828e9e4870e052d59fdf72e28b14e73 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 17 Jun 2021 20:59:35 +0200
Subject: [PATCH 21/34] Save ELF files for FW3.10.1 debugging PRs Add
 verbose_IDE to output more information during build

---
 PF-build.sh | 35 ++++++++++++++++++++++++++++++-----
 1 file changed, 30 insertions(+), 5 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 7c0fc6bb4..b94e034e8 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 1.2.0-Build_53
+# Version: 1.2.0-Build_54
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -149,6 +149,8 @@
 # 03 May 2021, 3d-gussner, Update documentation and change version to v1.2.0
 # 03 May 2021, 3d-gussner, Add SIM atmega404
 # 17 Jun 2021, 3d-gussner, Update PF-build.sh to work after DRracer Remove FW version parsing PR
+# 17 Jun 2021, 3d-gussner, Save ELF files for FW3.10.1 debugging PRs
+# 17 Jun 2021, 3d-gussner, Add verbose_IDE to output more information during build
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -257,7 +259,7 @@ fi
 #### End prepare bash / Linux environment
 
 # Check for options/flags
-while getopts b:c:d:f:g:h:i:l:m:n:o:p:v:x:?h flag
+while getopts b:c:d:f:g:h:i:j:l:m:n:o:p:v:x:?h flag
     do
         case "${flag}" in
             b) build_flag=${OPTARG};;
@@ -267,6 +269,7 @@ while getopts b:c:d:f:g:h:i:l:m:n:o:p:v:x:?h flag
             g) graphics_flag=${OPTARG};;
             h) help_flag=1;;
             i) IDE_flag=${OPTARG};;
+            j) verbose_IDE_flag=${OPTARG};;
             l) language_flag=${OPTARG};;
             m) mk404_flag=${OPTARG};;
             n) new_build_flag=${OPTARG};;
@@ -282,7 +285,7 @@ while getopts b:c:d:f:g:h:i:l:m:n:o:p:v:x:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 1.2.0-Build_49 *"
+echo "* PF-build.sh Version: 1.2.0-Build_54 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
@@ -292,6 +295,7 @@ echo "$(tput setaf 2)-f$(tput sgr0) Board flash size '$(tput setaf 2)256$(tput s
 echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
 echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
+echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output '$(tput setaf 2)0$(tput sgr0)', '$(tput setaf 2)1$(tput sgr0) active'"
 echo "$(tput setaf 2)-l$(tput sgr0) Languages '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
 echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
 echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
@@ -316,6 +320,21 @@ echo
 exit 6
 fi
 
+#Check if verbose_IDE is selected with argument '-j'
+
+if [ ! -z "$verbose_IDE_flag" ]; then
+    if [ $verbose_IDE_flag == "1" ]; then
+        verbose_IDE="1"
+    elif [ $verbose_IDE_flag == "0" ]; then
+        verbose_IDE="0"
+    else
+        echo "Only '0' and '1' are valid verbose_IDE values."
+        exit
+    fi
+else
+    verbose_IDE="0"
+fi  
+
 #Check if Build is selected with argument '-f'
 if [ ! -z "$board_flash_flag" ] ; then
     if [ "$board_flash_flag" == "256" ] ; then
@@ -994,8 +1013,10 @@ do
         sleep 2
     fi
 
-    #$BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 41
-    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 42
+    if [ $verbose_IDE == "1" ]; then
+        $BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 41
+    fi
+    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all -verbose=$verbose_IDE $SCRIPT_PATH/Firmware/Firmware.ino || exit 42
     echo "$(tput sgr 0)"
 
     if [ $LANGUAGES ==  "ALL" ]; then
@@ -1052,6 +1073,7 @@ do
             fi
             # End of "lang.bin" for MK3 and MK3S copy
             cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+            cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.elf
         else
             echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
             cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
@@ -1061,6 +1083,7 @@ do
             cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
             cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
             cp -f firmware_nl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-nl.hex
+            cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.elf
             if [ $TARGET_OS == "windows" ]; then 
                 zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
                 rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
@@ -1085,6 +1108,8 @@ do
     else
         echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
         cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 47
+        echo "$(tput setaf 2)Copying English only elf file to PF-build-hex folder$(tput sgr 0)"
+        cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.elf || exit 47
     fi
 
     # Cleanup Firmware

From ae41d6ca400f3fbaf310b5796ffe3f46ffdf5478 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 17 Jun 2021 21:02:46 +0200
Subject: [PATCH 22/34] Change version to v2.0.0

---
 PF-build.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index b94e034e8..0f69d41c7 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 1.2.0-Build_54
+# Version: 2.0.0-Build_55
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -151,6 +151,7 @@
 # 17 Jun 2021, 3d-gussner, Update PF-build.sh to work after DRracer Remove FW version parsing PR
 # 17 Jun 2021, 3d-gussner, Save ELF files for FW3.10.1 debugging PRs
 # 17 Jun 2021, 3d-gussner, Add verbose_IDE to output more information during build
+# 17 Jun 2021, 3d-gussner, Change version to v2.0.0
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -285,7 +286,7 @@ while getopts b:c:d:f:g:h:i:j:l:m:n:o:p:v:x:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 1.2.0-Build_54 *"
+echo "* PF-build.sh Version: 2.0.0-Build_55 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"

From b12c0e2326ede8ed7dbea7338b89dea3eeb46fe2 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Fri, 18 Jun 2021 13:46:25 +0200
Subject: [PATCH 23/34] Use atmega404 if extanded RAM or FLASH size are chosen
 Remove MK404 copy of lang file as it has been fixed in MK404

---
 PF-build.sh | 30 ++++++++++++++----------------
 1 file changed, 14 insertions(+), 16 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 0f69d41c7..921ac82c0 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 2.0.0-Build_55
+# Version: 2.0.0-Build_56
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -152,6 +152,9 @@
 # 17 Jun 2021, 3d-gussner, Save ELF files for FW3.10.1 debugging PRs
 # 17 Jun 2021, 3d-gussner, Add verbose_IDE to output more information during build
 # 17 Jun 2021, 3d-gussner, Change version to v2.0.0
+# 18 Jun 2021, 3d-gussner, Use atmega404 if extanded RAM or FLASH size are chosen
+# 18 Jun 2021, 3d-gussner, Remove MK404 copy of lang file as it has been fixed in MK404
+
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -286,7 +289,7 @@ while getopts b:c:d:f:g:h:i:j:l:m:n:o:p:v:x:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 2.0.0-Build_55 *"
+echo "* PF-build.sh Version: 2.0.0-Build_56 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
@@ -1068,10 +1071,6 @@ do
         # If the motherboard is an EINSY just copy one hexfile
         if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
             echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
-            # Make a copy of "lang.bin" for MK404 MK3 and MK3S
-            if [ ! -z "$mk404_flag" ]; then
-                cp -f lang.bin $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin
-            fi
             # End of "lang.bin" for MK3 and MK3S copy
             cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
             cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.elf
@@ -1187,16 +1186,15 @@ if [ ! -z "$mk404_flag" ]; then
     fi
 
 # Run MK404 with 'debugcore' and/or 'bootloader-file'
-echo "MK404_DEBUG --$MK404_DEBUG--"
-    if [ "$MK404_DEBUG" == "atmega404" ]; then
+    if [[ ! -z $MK404_DEBUG && "$MK404_DEBUG" == "atmega404" || ! -z $BOARD_MEM && "$BOARD_MEM" == "0xFFFF" ]]; then
         MK404_options="--debugcore"
-    elif [ "$MK404_DEBUG" == "atmega404_no_bootloader" ]; then
+    fi
+    if [[ ! -z $MK404_DEBUG && "$MK404_DEBUG" == "atmega404_no_bootloader"  || ! -z $BOARD_FLASH && "$BOARD_FLASH" != "0x3FFFF" ]]; then
         MK404_options='--debugcore --bootloader-file ""'
     fi
 
 # Run MK404 with grafics
     if [ ! -z "$graphics_flag" ]; then
-    echo "MK404_options --$MK404_options--"
         if [ ! -z "$MK404_options" ]; then
             MK404_options="${MK404_options} --colour-extrusion --extrusion Quad_HR -g "
         else
@@ -1214,16 +1212,13 @@ echo "MK404_DEBUG --$MK404_DEBUG--"
 # Output some useful data
     echo "Printer: $MK404_PRINTER"
     echo "Options: $MK404_options"
+    echo ""
+    read -t 5 -p "Press $(tput setaf 2)Enter$(tput sgr 0) to start MK404"
+    echo ""
 
 # Change to MK404 build folder
     cd ../MK404/master/build
 
-# Copy language bin file for MK3 and MK3S to xflash
-#    if [ -f $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin ]; then
-#    echo "Copy 'FW$FW-Build$BUILD-$VARIANT-lang.bin' to 'Prusa_${MK404_PRINTER}_xflash.bin'"
-#        dd if=/dev/zero bs=1 count=262145 | tr "\000" "\377" >Prusa_${MK404_PRINTER}_xflash.bin
-#        dd if=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-lang.bin of=Prusa_${MK404_PRINTER}_xflash.bin conv=notrunc
-#    fi
 
 #Decide which hex file to use EN_ONLY or Multi language
 if [ "$LANGUAGES" == "ALL" ]; then
@@ -1234,6 +1229,9 @@ fi
 
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal
+    echo ""
+    echo "./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file"
+    sleep 5
     ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
 fi
 #### End of MK404 Simulator

From bc98be3d29888d12e5e5250e2852da448896d3b6 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Fri, 18 Jun 2021 13:47:33 +0200
Subject: [PATCH 24/34] Documentation and version number Added some arguments
 and checks

---
 MK404-build.sh | 263 +++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 233 insertions(+), 30 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 9c7a14ba9..a019d6c2c 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -1,5 +1,5 @@
 #!/bin/bash 
-# This bash script is used to compile automatically the MK404 simulator
+# This bash script is used to compile automatically and run the MK404 simulator
 # 
 # Supported OS:  Linux64 bit
 #
@@ -8,33 +8,71 @@
 # 1. Follow these instructions
 # 2. Open Ubuntu bash and get latest updates with 'sudo apt-get update'
 # 3. Install latest updates with 'sudo apt-get upgrade'
-# 4.
+# 
 #
-# Version: 0.1-Build_3
+# Version: 1.0.0-Build_6
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
 # 12 Feb 2021, 3d-gussner, Update cmake
 # 13 Feb 2021, 3d-gussner, Auto build SD cards
+# 18 Jun 2021, 3d-gussner, Documentation and version number
+# 18 Jun 2021, 3d-gussner, Added some arguments and checks
 
-while getopts c:u:f:m:g:?h flag
+while getopts c:f:g:m:n:p:u:v:x:?h flag
     do
         case "${flag}" in
             c) check_flag=${OPTARG};;
-            u) update_flag=${OPTARG};;
-            f) force_flag=${OPTARG};;
-            m) mk404_flag=${OPTARG};;
+            f) board_flash_flag=${OPTARG};;
             g) graphics_flag=${OPTARG};;
-            ?) help_flag=1;;
             h) help_flag=1;;
+            m) mk404_flag=${OPTARG};;
+            p) mk404_printer_flag=${OPTARG};;
+            n) new_build_flag=${OPTARG};;
+            u) update_flag=${OPTARG};;
+            v) firmware_version_flag=${OPTARG};;
+            x) board_mem_flag=${OPTARG};;
+            ?) help_flag=1;;
         esac
     done
-echo "$check_flag"
-echo "$update_flag"
-echo "$force_flag"
-echo "$mk404_flag"
-echo "$graphics_flag"
+#Debug echos
+#echo "$check_flag"
+#echo "$update_flag"
+#echo "$new_build_flag"
+#echo "$mk404_flag"
+#echo "$graphics_flag"
+#echo "$mk404_printer_flag"
 
+# '?' 'h' argument usage and help
+if [ "$help_flag" == "1" ] ; then
+echo "***************************************"
+echo "* MK404-build.sh Version: 1.0.0-Build_6 *"
+echo "***************************************"
+echo "Arguments:"
+echo "$(tput setaf 2)-c$(tput sgr0) Check for update '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-f$(tput sgr0) Board flash size '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
+echo "$(tput setaf 2)-h$(tput sgr0) Help"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
+echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+echo "$(tput setaf 2)-n$(tput sgr0) Force new build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "$(tput setaf 2)-p$(tput sgr0) MK404 Printer '$(tput setaf 2)MK25$(tput sgr0)', '$(tput setaf 2)MK25S$(tput sgr0)', '$(tput setaf 2)MK3$(tput sgr0)' or '$(tput setaf 2)MK3S$(tput sgr0)'"
+echo "$(tput setaf 2)-u$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
+echo "$(tput setaf 2)-v$(tput sgr0) Prusa-Firmware version '$(tput setaf 2)path+file name$(tput sgr0)'"
+echo "$(tput setaf 2)-x$(tput sgr0) Board memory size '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "$(tput setaf 2)-?$(tput sgr0) Help"
+echo 
+echo "Brief USAGE:"
+echo "  $(tput setaf 2)./MK404-build.sh$(tput sgr0)  [-c] [-f] [-g] [-m] [-n] [-p] [-u] [-h] [-?]"
+echo
+echo "Example:"
+echo "  $(tput setaf 2)./MK404-build.sh -f 1$(tput sgr0)"
+echo "  Will force an update and rebuild the MK404 SIM"
+echo
+echo "  $(tput setaf 2)./MK404-build.sh -m 1 -g 1 -v ../../../../Prusa-Firmware/PF-build-hex/FW3100-Build4481/BOAD_EINSY_1_0a/FW3100-Build4481-1_75mm_MK3S-EINSy10a-E3Dv6full.hex$(tput sgr0)"
+echo "  Will start MK404 with Prusa_MK3S and Prusa-Firmware 3.10.0-Build4481"
+exit 1
+fi
 
 #### Start check if OSTYPE is supported
 OS_FOUND=$( command -v uname)
@@ -57,13 +95,13 @@ if [ $TARGET_OS == "linux" ]; then
 	else
 		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
 		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 1
+		exit 2
 	fi
 else
 	echo "$(tput setaf 1)This script doesn't support your Operating system!"
 	echo "Please use Linux 64-bit"
 	echo "Read the notes of build.sh$(tput sgr0)"
-	exit 1
+	exit 2
 fi
 sleep 2
 #### End check if OSTYPE is supported
@@ -97,7 +135,7 @@ for check_package in ${packages[@]}; do
 done
 
 if [ "$not_installed" = "1" ]; then
-    exit 4
+    exit 3
 fi
 #### End Check MK404 dependencies
 
@@ -113,8 +151,7 @@ MK404_BUILD_PATH="$MK404_PATH/build"
 # List few useful data
 echo
 echo "Script path :" $MK404_SCRIPT_PATH
-echo "OS          :" $OS
-echo "OS type     :" $TARGET_OS
+echo "OS          :" $TARGET_OS
 echo ""
 echo "MK404 path  :" $MK404_PATH
 
@@ -126,22 +163,74 @@ if [ ! -d $MK404_PATH ]; then
     git clone $MK404_URL $MK404_PATH
 fi
 
-
-
-
 # 
 cd $MK404_PATH
 
-# Check for updates ... WIP
+#Check MK404 agruments
+#Check mk404_printer_flag
+if [ ! -z $mk404_printer_flag ]; then
+    if [[ "$mk404_printer_flag" == "MK3" || "$mk404_printer_flag" == "MK3S" || "$mk404_printer_flag" == "MK25" || "$mk404_printer_flag" == "MK25S" ]]; then
+        MK404_PRINTER_TEMP=$mk404_printer_flag
+    else
+        echo "Following Printers are supported: MK25, MK25S, MK3 and MK3S"
+        exit 4
+    fi
+fi
 
-# Check MK404
-if [ "$force_flag" == "1" ]; then
+#Check if Build is selected with argument '-f'
+if [ ! -z "$board_flash_flag" ] ; then
+    if [ "$board_flash_flag" == "256" ] ; then
+        BOARD_FLASH="0x3FFFF"
+        BOARD_maximum_size="253952"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "384" ] ; then
+        BOARD_FLASH="0x5FFFF"
+        BOARD_maximum_size="385024"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "512" ] ; then
+        BOARD_FLASH="0x7FFFF"
+        BOARD_maximum_size="516096"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "1024" ] ; then
+        BOARD_FLASH="0xFFFFF"firmware_version_flag
+        BOARD_maximum_size="1040384"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
+        BOARD_FLASH="0x1FFFFFF"
+        BOARD_maximum_size="33546240"
+        echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    else
+        echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
+        exit 5
+    fi
+fi
+
+#Check if Build is selected with argument '-x'
+if [ ! -z "$board_mem_flag" ] ; then
+    if [ "$board_mem_flag" == "8" ] ; then
+        BOARD_MEM="0x21FF"
+        echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
+    elif [ "$board_mem_flag" == "64" ] ; then
+        BOARD_MEM="0xFFFF"
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+    else
+        echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
+        exit 6
+    fi
+fi
+
+
+if [ "$new_build_flag" == "1" ]; then
     check_flag=1
     update_flag=1
 fi
 if [ "$update_flag" == "1" ]; then
     check_flag=1
 fi
+
+#End Check MK404 agruments
+
+#Check for updates
 if [ "$check_flag" == "1" ]; then
     if [ -d $MK404_BUILD_PATH ]; then
         cd $MK404_BUILD_PATH
@@ -159,6 +248,7 @@ if [ "$check_flag" == "1" ]; then
 # Get remote Commit_Number
     MK404_remote_GIT_COMMIT_NUMBER=$(git rev-list origin/master --count)
 # Output
+    echo ""
     echo "Current version         : $MK404_current_version"
     echo ""
     echo "Current local hash      : $MK404_local_GIT_COMMIT_HASH"
@@ -166,7 +256,7 @@ if [ "$check_flag" == "1" ]; then
     if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
         echo "$(tput setaf 1)"
     else
-        echo "$(tput sgr 0)"
+        echo "$(tput setaf 2)"
     fi
     echo "Current remote hash     : $MK404_remote_GIT_COMMIT_HASH"
     echo "Current remote commit nr: $MK404_remote_GIT_COMMIT_NUMBER"
@@ -182,7 +272,8 @@ if [ "$check_flag" == "1" ]; then
         echo ""
     fi
 fi
-# Check for updates
+
+# Fetch updates and force new build
 if [ "$update_flag" == "1" ]; then
     if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
         echo ""
@@ -192,13 +283,13 @@ if [ "$update_flag" == "1" ]; then
         git reset --hard origin/master
         read -t 10 -p "$(tput setaf 2)Compiling MK404 !$(tput sgr 0)"
         echo ""
-        force_flag=1
+        new_build_flag=1
     fi
 fi
 
 # Prepare MK404
 mkdir -p $MK404_BUILD_PATH
-if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$force_flag" == "1" ]]; then
+if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$new_build_flag" == "1" ]]; then
 # Init and update submodules
     git submodule init
     git submodule update
@@ -207,12 +298,12 @@ fi
 
 # Make MK404
 cd $MK404_BUILD_PATH
-if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$force_flag" == "1" ]]; then
+if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$new_build_flag" == "1" ]]; then
     make
 fi
 
 # Make SDcards
-if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]]; then
+if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$new_build_flag" == "1" ]]; then
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
@@ -221,3 +312,115 @@ if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$force_flag" == "1" ]];
     cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3MMU2_SDcard.bin
 fi
 
+
+# Prepare run MK404
+#Check MK404_Printer
+MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK3')
+if [ ! -z $MK404_PRINTER_TEMP ]; then
+    MK404_PRINTER=MK3
+fi
+MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK3S')
+if [ ! -z $MK404_PRINTER_TEMP ]; then
+    MK404_PRINTER=MK3S
+fi
+MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK25')
+if [ ! -z $MK404_PRINTER_TEMP ]; then
+    MK404_PRINTER=MK25
+fi
+MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK25S')
+if [ ! -z $MK404_PRINTER_TEMP ]; then
+    MK404_PRINTER=MK25S
+fi
+if [ -z "$MK404_PRINTER" ]; then
+    echo "Tried to determine MK404 printer from hex file, but failed!"
+    echo "Add argument -p with 'MK25', 'MK25S', 'MK3' or 'MK3S' to start MK404"
+fi
+
+if [ ! -z $mk404_printer_flag ]; then
+    if [ "$mk404_printer_flag" != "$MK404_PRINTER" ]; then
+        echo "$(tput setaf 3)You defined a different printer type than the firmware!"
+        echo "This can cause unexpected issues.$(tput sgr 0)"
+        echo 
+        PS3="Select $(tput setaf 2)printer$(tput sgr 0) you want to use."
+        select which in "$(tput setaf 2)$MK404_PRINTER$(tput sgr 0)" "$mk404_printer_flag"; do
+            case $which in
+                $MK404_PRINTER)
+                    echo "Set $MK404_PRINTER as printer"
+                    break
+                    ;;
+                $mk404_printer_flag)
+                    echo "Set $(tput setaf 3)$mk404_printer_flag$(tput sgr 0) as printer"
+                    echo "$(tput setaf 3)This firmware file isn't correct for this printer!!!$(tput sgr 0)"
+                    echo 
+                    MK404_PRINTER=$mk404_printer_flag
+                    read -p "Press Enter to continue."
+                    break
+                    ;;
+                *)
+                    break
+                    ;;
+            esac
+        done
+
+    fi
+fi
+
+if [ -z $MK404_PRINTER ]; then
+    exit 7
+fi
+
+if [[ "$MK404_PRINTER" == "MK25" || "$MK404_PRINTER" == "MK25S" ]]; then
+    MK404_PRINTER="${MK404_PRINTER}_mR13"
+else
+    if [[ "$mk404_flag" == "2" || "$mk404_flag" == "MMU2" || "$mk404_flag" == "MMU2S" ]]; then # Check if MMU2 is selected only for MK3/S
+        MK404_PRINTER="${MK404_PRINTER}MMU2"
+    fi
+fi
+
+# Run MK404 with 'debugcore' and/or 'bootloader-file'
+    if [[ ! -z $MK404_DEBUG && "$MK404_DEBUG" == "atmega404" || ! -z $BOARD_MEM && "$BOARD_MEM" == "0xFFFF" ]]; then
+        MK404_options="--debugcore"
+    fi
+    if [[ ! -z $MK404_DEBUG && "$MK404_DEBUG" == "atmega404_no_bootloader"  || ! -z $BOARD_FLASH && "$BOARD_FLASH" != "0x3FFFF" ]]; then
+        MK404_options='--debugcore --bootloader-file ""'
+    fi
+
+# Run MK404 with grafics
+    if [ ! -z "$graphics_flag" ]; then
+        if [ ! -z "$MK404_options" ]; then
+            MK404_options="${MK404_options} --colour-extrusion --extrusion Quad_HR -g "
+        else
+            MK404_options="--colour-extrusion --extrusion Quad_HR -g "
+        fi
+        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "lite" ]]; then
+            MK404_options="${MK404_options}lite"
+        elif [[ "$graphics_flag" == "2" || "$graphics_flag" == "fancy" ]]; then
+            MK404_options="${MK404_options}fancy"
+        else
+        echo "$(tput setaf 1)Unsupported MK404 graphics option $graphics_flag$(tput sgr 0)"
+        fi
+    fi
+if [ ! -z $firmware_version_flag ]; then
+    MK404_firmware_file=$firmware_version_flag
+fi
+
+#Run MK404 SIM
+if [ ! -z $mk404_flag ]; then
+    # Output some useful data
+    echo "Printer     : $MK404_PRINTER"
+    echo "Options     : $MK404_options"
+    echo ""
+    read -t 5 -p "Press $(tput setaf 2)Enter$(tput sgr 0) to start MK404"
+    echo ""
+
+    # Change to MK404 build folder
+    cd $MK404_BUILD_PATH
+
+    # Start MK404
+    # default with serial output and terminal to manipulate it via terminal
+    echo ""
+    echo "./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file"
+    sleep 5
+    ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 8
+fi
+#### End of MK404 Simulator
\ No newline at end of file

From dde5cea48b6b0d75f945d22fc9062974eba349cb Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Fri, 18 Jun 2021 20:40:17 +0200
Subject: [PATCH 25/34] Default extrusion graphics to line. Thanks @vintagepc
 point it out Added -g 3 and 4 for more details extrusion lines Check for
 updates is default. Fix update if internet connection is lost.

---
 MK404-build.sh | 153 ++++++++++++++++++++++++++++---------------------
 1 file changed, 89 insertions(+), 64 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index a019d6c2c..3e18a1e4c 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,7 +10,7 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 
 #
-# Version: 1.0.0-Build_6
+# Version: 1.0.0-Build_7
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
@@ -18,6 +18,9 @@
 # 13 Feb 2021, 3d-gussner, Auto build SD cards
 # 18 Jun 2021, 3d-gussner, Documentation and version number
 # 18 Jun 2021, 3d-gussner, Added some arguments and checks
+# 18 Jun 2021, 3d-gussner, Default extrusion graphics to line. Thanks @vintagepc point it out
+# 18 Jun 2021, 3d-gussner, Added -g 3 and 4 for more details extrusion lines
+# 18 Jun 2021, 3d-gussner, Check for updates is default. Fix update if internet connection is lost.
 
 while getopts c:f:g:m:n:p:u:v:x:?h flag
     do
@@ -27,8 +30,8 @@ while getopts c:f:g:m:n:p:u:v:x:?h flag
             g) graphics_flag=${OPTARG};;
             h) help_flag=1;;
             m) mk404_flag=${OPTARG};;
-            p) mk404_printer_flag=${OPTARG};;
             n) new_build_flag=${OPTARG};;
+            p) mk404_printer_flag=${OPTARG};;
             u) update_flag=${OPTARG};;
             v) firmware_version_flag=${OPTARG};;
             x) board_mem_flag=${OPTARG};;
@@ -46,24 +49,33 @@ while getopts c:f:g:m:n:p:u:v:x:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* MK404-build.sh Version: 1.0.0-Build_6 *"
+echo "* MK404-build.sh Version: 1.0.0-Build_7 *"
 echo "***************************************"
 echo "Arguments:"
-echo "$(tput setaf 2)-c$(tput sgr0) Check for update '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-f$(tput sgr0) Board flash size '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
-echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
+echo "$(tput setaf 2)-c$(tput sgr0) Check for update"
+echo "$(tput setaf 2)-f$(tput sgr0) Board flash size"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
-echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
-echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
-echo "$(tput setaf 2)-n$(tput sgr0) Force new build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-p$(tput sgr0) MK404 Printer '$(tput setaf 2)MK25$(tput sgr0)', '$(tput setaf 2)MK25S$(tput sgr0)', '$(tput setaf 2)MK3$(tput sgr0)' or '$(tput setaf 2)MK3S$(tput sgr0)'"
-echo "$(tput setaf 2)-u$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
-echo "$(tput setaf 2)-v$(tput sgr0) Prusa-Firmware version '$(tput setaf 2)path+file name$(tput sgr0)'"
-echo "$(tput setaf 2)-x$(tput sgr0) Board memory size '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim"
+echo "$(tput setaf 2)-n$(tput sgr0) Force new build"
+echo "$(tput setaf 2)-p$(tput sgr0) MK404 Printer"
+echo "$(tput setaf 2)-u$(tput sgr0) Update MK404"
+echo "$(tput setaf 2)-v$(tput sgr0) Prusa-Firmware version"
+echo "$(tput setaf 2)-x$(tput sgr0) Board memory size"
 echo "$(tput setaf 2)-?$(tput sgr0) Help"
 echo 
 echo "Brief USAGE:"
-echo "  $(tput setaf 2)./MK404-build.sh$(tput sgr0)  [-c] [-f] [-g] [-m] [-n] [-p] [-u] [-h] [-?]"
+echo "  $(tput setaf 2)./MK404-build.sh$(tput sgr0)  [-c] [-f] [-g] [-m] [-n] [-p] [-u] [-v] [-x] [-h] [-?]"
+echo
+echo "  -c : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -f : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
+echo "  -g : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' lite, '$(tput setaf 2)2$(tput sgr0)' fancy, '$(tput setaf 2)3$(tput sgr0)' lite with Quad_HR, '$(tput setaf 2)4$(tput sgr0)' fancy with Quad_HR"
+echo "  -m : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+echo "  -n : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -p : '$(tput setaf 2)MK25$(tput sgr0)', '$(tput setaf 2)MK25S$(tput sgr0)', '$(tput setaf 2)MK3$(tput sgr0)' or '$(tput setaf 2)MK3S$(tput sgr0)'"
+echo "  -u : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '"
+echo "  -v : '$(tput setaf 2)path+file name$(tput sgr0)'"
+echo "  -x : '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
 echo
 echo "Example:"
 echo "  $(tput setaf 2)./MK404-build.sh -f 1$(tput sgr0)"
@@ -167,6 +179,8 @@ fi
 cd $MK404_PATH
 
 #Check MK404 agruments
+#Set Check for updates as default
+check_flag=1
 #Check mk404_printer_flag
 if [ ! -z $mk404_printer_flag ]; then
     if [[ "$mk404_printer_flag" == "MK3" || "$mk404_printer_flag" == "MK3S" || "$mk404_printer_flag" == "MK25" || "$mk404_printer_flag" == "MK25S" ]]; then
@@ -181,24 +195,19 @@ fi
 if [ ! -z "$board_flash_flag" ] ; then
     if [ "$board_flash_flag" == "256" ] ; then
         BOARD_FLASH="0x3FFFF"
-        BOARD_maximum_size="253952"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_FLASH (hex)"
     elif [ "$board_flash_flag" == "384" ] ; then
         BOARD_FLASH="0x5FFFF"
-        BOARD_maximum_size="385024"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_FLASH (hex)"
     elif [ "$board_flash_flag" == "512" ] ; then
         BOARD_FLASH="0x7FFFF"
-        BOARD_maximum_size="516096"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_FLASH (hex)"
     elif [ "$board_flash_flag" == "1024" ] ; then
-        BOARD_FLASH="0xFFFFF"firmware_version_flag
-        BOARD_maximum_size="1040384"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        BOARD_FLASH="0xFFFFF"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_FLASH (hex)"
     elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
         BOARD_FLASH="0x1FFFFFF"
-        BOARD_maximum_size="33546240"
-        echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        echo "Board flash size :    32 Mb, $BOARD_FLASH (hex)"
     else
         echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
         exit 5
@@ -263,27 +272,31 @@ if [ "$check_flag" == "1" ]; then
     echo "$(tput sgr 0)"
 
 # Check for updates
-    if [[ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" && -z "$update_flag" ]]; then
-        echo "$(tput setaf 2)Update is availible.$(tput sgr 0)"
-        read -t 10 -n 1 -p "$(tput setaf 3)Update now Y/n$(tput sgr 0)" update_answer
-        if [ "$update_answer" == "Y" ]; then
-            update_flag=1
+    if [ ! -z $MK404_remote_GIT_COMMIT_HASH ]; then
+        if [[ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" && -z "$update_flag" ]]; then
+            echo "$(tput setaf 2)Update is availible.$(tput sgr 0)"
+            read -t 10 -n 1 -p "$(tput setaf 3)Update now Y/n$(tput sgr 0)" update_answer
+            if [ "$update_answer" == "Y" ]; then
+                update_flag=1
+            fi
+            echo ""
         fi
-        echo ""
     fi
 fi
 
 # Fetch updates and force new build
 if [ "$update_flag" == "1" ]; then
-    if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
-        echo ""
-        git fetch --all
-        read -t 10 -p "$(tput setaf 2)Updating MK404 !$(tput sgr 0)"
-        echo ""
-        git reset --hard origin/master
-        read -t 10 -p "$(tput setaf 2)Compiling MK404 !$(tput sgr 0)"
-        echo ""
-        new_build_flag=1
+    if [ ! -z $MK404_remote_GIT_COMMIT_HASH ]; then
+        if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
+            echo ""
+            git fetch --all
+            read -t 10 -p "$(tput setaf 2)Updating MK404 !$(tput sgr 0)"
+            echo ""
+            git reset --hard origin/master
+            read -t 10 -p "$(tput setaf 2)Compiling MK404 !$(tput sgr 0)"
+            echo ""
+            new_build_flag=1
+        fi
     fi
 fi
 
@@ -315,25 +328,33 @@ fi
 
 # Prepare run MK404
 #Check MK404_Printer
-MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK3')
-if [ ! -z $MK404_PRINTER_TEMP ]; then
-    MK404_PRINTER=MK3
-fi
-MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK3S')
-if [ ! -z $MK404_PRINTER_TEMP ]; then
-    MK404_PRINTER=MK3S
-fi
-MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK25')
-if [ ! -z $MK404_PRINTER_TEMP ]; then
-    MK404_PRINTER=MK25
-fi
-MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK25S')
-if [ ! -z $MK404_PRINTER_TEMP ]; then
-    MK404_PRINTER=MK25S
+if [ ! -z $firmware_version_flag ]; then
+    MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK3')
+    if [ ! -z $MK404_PRINTER_TEMP ]; then
+        MK404_PRINTER=MK3
+    fi
+    MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK3S')
+    if [ ! -z $MK404_PRINTER_TEMP ]; then
+        MK404_PRINTER=MK3S
+    fi
+    MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK25')
+    if [ ! -z $MK404_PRINTER_TEMP ]; then
+        MK404_PRINTER=MK25
+    fi
+    MK404_PRINTER_TEMP=$(echo $firmware_version_flag | sed 's/\(.*\)\///' | grep 'MK25S')
+    if [ ! -z $MK404_PRINTER_TEMP ]; then
+        MK404_PRINTER=MK25S
+    fi
+else
+    echo "No firmware version file selected!"
+    echo "Add argument -f with path and hex filename to start MK404"
+    exit 7
 fi
+
 if [ -z "$MK404_PRINTER" ]; then
     echo "Tried to determine MK404 printer from hex file, but failed!"
     echo "Add argument -p with 'MK25', 'MK25S', 'MK3' or 'MK3S' to start MK404"
+    exit 8
 fi
 
 if [ ! -z $mk404_printer_flag ]; then
@@ -361,12 +382,11 @@ if [ ! -z $mk404_printer_flag ]; then
                     ;;
             esac
         done
-
     fi
 fi
 
 if [ -z $MK404_PRINTER ]; then
-    exit 7
+    exit 9
 fi
 
 if [[ "$MK404_PRINTER" == "MK25" || "$MK404_PRINTER" == "MK25S" ]]; then
@@ -388,20 +408,25 @@ fi
 # Run MK404 with grafics
     if [ ! -z "$graphics_flag" ]; then
         if [ ! -z "$MK404_options" ]; then
-            MK404_options="${MK404_options} --colour-extrusion --extrusion Quad_HR -g "
+            MK404_options="${MK404_options} -g "
         else
-            MK404_options="--colour-extrusion --extrusion Quad_HR -g "
+            MK404_options=" -g "
         fi
-        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "lite" ]]; then
+        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "lite" || "$graphics_flag" == "3" ]]; then
             MK404_options="${MK404_options}lite"
-        elif [[ "$graphics_flag" == "2" || "$graphics_flag" == "fancy" ]]; then
+        elif [[ "$graphics_flag" == "2" || "$graphics_flag" == "fancy" || "$graphics_flag" == "4" ]]; then
             MK404_options="${MK404_options}fancy"
         else
         echo "$(tput setaf 1)Unsupported MK404 graphics option $graphics_flag$(tput sgr 0)"
         fi
+        if [[ "$graphics_flag" == "3" || "$graphics_flag" == "4" ]]; then
+            MK404_options="${MK404_options} --colour-extrusion --extrusion Quad_HR"
+        else
+            MK404_options="${MK404_options} --extrusion Line"
+        fi
     fi
 if [ ! -z $firmware_version_flag ]; then
-    MK404_firmware_file=$firmware_version_flag
+    MK404_firmware_file=" -f $firmware_version_flag"
 fi
 
 #Run MK404 SIM
@@ -419,8 +444,8 @@ if [ ! -z $mk404_flag ]; then
     # Start MK404
     # default with serial output and terminal to manipulate it via terminal
     echo ""
-    echo "./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file"
+    echo "./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options $MK404_firmware_file"
     sleep 5
-    ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 8
+    ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options $MK404_firmware_file || exit 10
 fi
 #### End of MK404 Simulator
\ No newline at end of file

From 7a67d578fd146fff42ad9ae6efce655e72554bfb Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 21 Jun 2021 09:16:19 +0200
Subject: [PATCH 26/34] Pf-build.sh Change atmega404 board flash argument to y
 Use newer version of MK404-build.sh instead start the program

MK404-build.sh
Change board_flash argument to 'y' and firmware_version to 'f
---
 MK404-build.sh | 34 +++++++++++++++++++---------------
 PF-build.sh    | 49 ++++++++++++++++++++++++-------------------------
 2 files changed, 43 insertions(+), 40 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 3e18a1e4c..6f9829ee4 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,7 +10,7 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 
 #
-# Version: 1.0.0-Build_7
+# Version: 1.0.0-Build_8
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
@@ -21,61 +21,65 @@
 # 18 Jun 2021, 3d-gussner, Default extrusion graphics to line. Thanks @vintagepc point it out
 # 18 Jun 2021, 3d-gussner, Added -g 3 and 4 for more details extrusion lines
 # 18 Jun 2021, 3d-gussner, Check for updates is default. Fix update if internet connection is lost.
+# 21 Jun 2021, 3d-gussner, Change board_flash argument to 'y' and firmware_version to 'f'
 
-while getopts c:f:g:m:n:p:u:v:x:?h flag
+while getopts c:f:g:m:n:p:u:x:y:?h flag
     do
         case "${flag}" in
             c) check_flag=${OPTARG};;
-            f) board_flash_flag=${OPTARG};;
+            f) firmware_version_flag=${OPTARG};;
             g) graphics_flag=${OPTARG};;
             h) help_flag=1;;
             m) mk404_flag=${OPTARG};;
             n) new_build_flag=${OPTARG};;
             p) mk404_printer_flag=${OPTARG};;
             u) update_flag=${OPTARG};;
-            v) firmware_version_flag=${OPTARG};;
             x) board_mem_flag=${OPTARG};;
+            y) board_flash_flag=${OPTARG};;
             ?) help_flag=1;;
         esac
     done
 #Debug echos
-#echo "$check_flag"
-#echo "$update_flag"
-#echo "$new_build_flag"
-#echo "$mk404_flag"
-#echo "$graphics_flag"
-#echo "$mk404_printer_flag"
+echo "c: $check_flag"
+echo "f: $firmware_version_flag"
+echo "g: $graphics_flag"
+echo "m: $mk404_flag"
+echo "n: $new_build_flag"
+echo "p: $mk404_printer_flag"
+echo "u: $update_flag"
+echo "x: $board_mem_flag"
+echo "y: $board_flash_flag"
 
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* MK404-build.sh Version: 1.0.0-Build_7 *"
+echo "* MK404-build.sh Version: 1.0.0-Build_8 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-c$(tput sgr0) Check for update"
-echo "$(tput setaf 2)-f$(tput sgr0) Board flash size"
+echo "$(tput setaf 2)-f$(tput sgr0) Prusa-Firmware version"
 echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
 echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim"
 echo "$(tput setaf 2)-n$(tput sgr0) Force new build"
 echo "$(tput setaf 2)-p$(tput sgr0) MK404 Printer"
 echo "$(tput setaf 2)-u$(tput sgr0) Update MK404"
-echo "$(tput setaf 2)-v$(tput sgr0) Prusa-Firmware version"
 echo "$(tput setaf 2)-x$(tput sgr0) Board memory size"
+echo "$(tput setaf 2)-y$(tput sgr0) Board flash size"
 echo "$(tput setaf 2)-?$(tput sgr0) Help"
 echo 
 echo "Brief USAGE:"
 echo "  $(tput setaf 2)./MK404-build.sh$(tput sgr0)  [-c] [-f] [-g] [-m] [-n] [-p] [-u] [-v] [-x] [-h] [-?]"
 echo
 echo "  -c : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "  -f : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
+echo "  -f : '$(tput setaf 2)path+file name$(tput sgr0)'"
 echo "  -g : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' lite, '$(tput setaf 2)2$(tput sgr0)' fancy, '$(tput setaf 2)3$(tput sgr0)' lite with Quad_HR, '$(tput setaf 2)4$(tput sgr0)' fancy with Quad_HR"
 echo "  -m : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
 echo "  -n : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "  -p : '$(tput setaf 2)MK25$(tput sgr0)', '$(tput setaf 2)MK25S$(tput sgr0)', '$(tput setaf 2)MK3$(tput sgr0)' or '$(tput setaf 2)MK3S$(tput sgr0)'"
 echo "  -u : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '"
-echo "  -v : '$(tput setaf 2)path+file name$(tput sgr0)'"
 echo "  -x : '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "  -y : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
 echo
 echo "Example:"
 echo "  $(tput setaf 2)./MK404-build.sh -f 1$(tput sgr0)"
diff --git a/PF-build.sh b/PF-build.sh
index 921ac82c0..ce9a67f2d 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 2.0.0-Build_56
+# Version: 2.0.0-Build_57
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -154,6 +154,8 @@
 # 17 Jun 2021, 3d-gussner, Change version to v2.0.0
 # 18 Jun 2021, 3d-gussner, Use atmega404 if extanded RAM or FLASH size are chosen
 # 18 Jun 2021, 3d-gussner, Remove MK404 copy of lang file as it has been fixed in MK404
+# 21 Jun 2021, 3d-gussner, Change atmega404 board flash argument to y
+#                          Use newer version of MK404-build.sh instead start the program 
 
 
 #### Start check if OSTYPE is supported
@@ -263,13 +265,12 @@ fi
 #### End prepare bash / Linux environment
 
 # Check for options/flags
-while getopts b:c:d:f:g:h:i:j:l:m:n:o:p:v:x:?h flag
+while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
     do
         case "${flag}" in
             b) build_flag=${OPTARG};;
             c) clean_flag=${OPTARG};;
             d) devel_flag=${OPTARG};;
-            f) board_flash_flag=${OPTARG};;
             g) graphics_flag=${OPTARG};;
             h) help_flag=1;;
             i) IDE_flag=${OPTARG};;
@@ -281,6 +282,7 @@ while getopts b:c:d:f:g:h:i:j:l:m:n:o:p:v:x:?h flag
             p) prusa_flag=${OPTARG};;
             v) variant_flag=${OPTARG};;
             x) board_mem_flag=${OPTARG};;
+            y) board_flash_flag=${OPTARG};;
             ?) help_flag=1;;
         esac
     done
@@ -289,14 +291,13 @@ while getopts b:c:d:f:g:h:i:j:l:m:n:o:p:v:x:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 2.0.0-Build_56 *"
+echo "* PF-build.sh Version: 2.0.0-Build_57 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
 echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
-echo "$(tput setaf 2)-f$(tput sgr0) Board flash size '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
-echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)2$(tput sgr0)' fancy with Quad_HR"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
 echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
 echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output '$(tput setaf 2)0$(tput sgr0)', '$(tput setaf 2)1$(tput sgr0) active'"
@@ -307,10 +308,11 @@ echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force
 echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-v$(tput sgr0) Variant '$(tput setaf 2)All$(tput sgr0)' or variant file name"
 echo "$(tput setaf 2)-x$(tput sgr0) Board memory size '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "$(tput setaf 2)-y$(tput sgr0) Board flash size '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
 echo "$(tput setaf 2)-?$(tput sgr0) Help"
 echo 
 echo "Brief USAGE:"
-echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0)  [-v] [-l] [-d] [-b] [-o] [-c] [-p] [-n]"
+echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0) [-b] [-c] [-d] [-g] [-i] [-j] [-l] [-m] [-n] [-o] [-p ] -[v] [-x] [-y] [-h] [-?]"
 echo
 echo "Example:"
 echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
@@ -1174,7 +1176,6 @@ echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(
 
 # Check/compile MK404 sim
 if [ ! -z "$mk404_flag" ]; then
-    ./MK404-build.sh -c1 || exit 61
 
 # For Prusa MK2, MK2.5/S
     if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
@@ -1186,26 +1187,19 @@ if [ ! -z "$mk404_flag" ]; then
     fi
 
 # Run MK404 with 'debugcore' and/or 'bootloader-file'
-    if [[ ! -z $MK404_DEBUG && "$MK404_DEBUG" == "atmega404" || ! -z $BOARD_MEM && "$BOARD_MEM" == "0xFFFF" ]]; then
-        MK404_options="--debugcore"
+    if [ ! -z "$board_mem_flag" ]; then
+        MK404_options="-x $board_mem_flag"
     fi
-    if [[ ! -z $MK404_DEBUG && "$MK404_DEBUG" == "atmega404_no_bootloader"  || ! -z $BOARD_FLASH && "$BOARD_FLASH" != "0x3FFFF" ]]; then
-        MK404_options='--debugcore --bootloader-file ""'
+    if [ ! -z "$board_flash_flag" ]; then
+        MK404_options="${MK404_options} -y $board_flash_flag"
     fi
 
 # Run MK404 with grafics
     if [ ! -z "$graphics_flag" ]; then
-        if [ ! -z "$MK404_options" ]; then
-            MK404_options="${MK404_options} --colour-extrusion --extrusion Quad_HR -g "
+        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "2" || "$graphics_flag" == "3" || "$graphics_flag" == "4" ]]; then
+            MK404_options="${MK404_options}  -g $graphics_flag"
         else
-            MK404_options="--colour-extrusion --extrusion Quad_HR -g "
-        fi
-        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "lite" ]]; then
-            MK404_options="${MK404_options}lite"
-        elif [[ "$graphics_flag" == "2" || "$graphics_flag" == "fancy" ]]; then
-            MK404_options="${MK404_options}fancy"
-        else
-        echo "$(tput setaf 1)Unsupported MK404 graphics option $graphics_flag$(tput sgr 0)"
+            echo "$(tput setaf 1)Unsupported MK404 graphics option $graphics_flag$(tput sgr 0)"
         fi
     fi
 
@@ -1217,7 +1211,7 @@ if [ ! -z "$mk404_flag" ]; then
     echo ""
 
 # Change to MK404 build folder
-    cd ../MK404/master/build
+    #cd ../MK404/master/build
 
 
 #Decide which hex file to use EN_ONLY or Multi language
@@ -1229,9 +1223,14 @@ fi
 
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal
+    #echo ""
+    #echo "./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file"
+    #sleep 5
+    #./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
     echo ""
-    echo "./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file"
+    echo "./MK404-build.sh -m $mk404_flag -p $MK404_PRINTER $MK404_options -f $MK404_firmware_file"
     sleep 5
-    ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
+    ./MK404-build.sh -m $mk404_flag -p $MK404_PRINTER $MK404_options -f $MK404_firmware_file|| exit 61
+
 fi
 #### End of MK404 Simulator

From 8d376ebee038537c13d8b0db0ae51b471a26f89b Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 21 Jun 2021 09:22:35 +0200
Subject: [PATCH 27/34] comment out debug echos

---
 MK404-build.sh | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 6f9829ee4..9e95fa9c9 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,7 +10,7 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 
 #
-# Version: 1.0.0-Build_8
+# Version: 1.0.0-Build_9
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
@@ -40,20 +40,20 @@ while getopts c:f:g:m:n:p:u:x:y:?h flag
         esac
     done
 #Debug echos
-echo "c: $check_flag"
-echo "f: $firmware_version_flag"
-echo "g: $graphics_flag"
-echo "m: $mk404_flag"
-echo "n: $new_build_flag"
-echo "p: $mk404_printer_flag"
-echo "u: $update_flag"
-echo "x: $board_mem_flag"
-echo "y: $board_flash_flag"
+#echo "c: $check_flag"
+#echo "f: $firmware_version_flag"
+#echo "g: $graphics_flag"
+#echo "m: $mk404_flag"
+#echo "n: $new_build_flag"
+#echo "p: $mk404_printer_flag"
+#echo "u: $update_flag"
+#echo "x: $board_mem_flag"
+#echo "y: $board_flash_flag"
 
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* MK404-build.sh Version: 1.0.0-Build_8 *"
+echo "* MK404-build.sh Version: 1.0.0-Build_9 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-c$(tput sgr0) Check for update"

From 2b29e52d533554faa1734d7c76f6242ba5b8b33d Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Tue, 22 Jun 2021 09:20:48 +0200
Subject: [PATCH 28/34] Defined OUTPUT_FILENAME in one location Added
 _RAM-<value> and _FLASH-<value> as OUTPUT_FILE_SUFFIX if someone builds an
 atmega404 firmware Added some logic if IDE 1.8.13 is used Added some logic if
 Arduino_boards 1.0.4 is used Fixed typo

---
 MK404-build.sh |   2 +-
 PF-build.sh    | 126 +++++++++++++++++++++++++++++--------------------
 2 files changed, 75 insertions(+), 53 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 9e95fa9c9..66d89185c 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -409,7 +409,7 @@ fi
         MK404_options='--debugcore --bootloader-file ""'
     fi
 
-# Run MK404 with grafics
+# Run MK404 with graphics
     if [ ! -z "$graphics_flag" ]; then
         if [ ! -z "$MK404_options" ]; then
             MK404_options="${MK404_options} -g "
diff --git a/PF-build.sh b/PF-build.sh
index ce9a67f2d..74e58900f 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -297,7 +297,7 @@ echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
 echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
-echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 grafics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)2$(tput sgr0)' fancy with Quad_HR"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)2$(tput sgr0)' fancy with Quad_HR"
 echo "$(tput setaf 2)-h$(tput sgr0) Help"
 echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
 echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output '$(tput setaf 2)0$(tput sgr0)', '$(tput setaf 2)1$(tput sgr0) active'"
@@ -351,18 +351,23 @@ if [ ! -z "$board_flash_flag" ] ; then
         BOARD_FLASH="0x5FFFF"
         BOARD_maximum_size="385024"
         echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
+
     elif [ "$board_flash_flag" == "512" ] ; then
         BOARD_FLASH="0x7FFFF"
         BOARD_maximum_size="516096"
         echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
     elif [ "$board_flash_flag" == "1024" ] ; then
         BOARD_FLASH="0xFFFFF"
         BOARD_maximum_size="1040384"
         echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
     elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
         BOARD_FLASH="0x1FFFFFF"
         BOARD_maximum_size="33546240"
         echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
     else
         echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
         exit 7
@@ -377,6 +382,7 @@ if [ ! -z "$board_mem_flag" ] ; then
     elif [ "$board_mem_flag" == "64" ] ; then
         BOARD_MEM="0xFFFF"
         echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_RAM-$board_mem_flag"
     else
         echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
         exit 8
@@ -398,14 +404,20 @@ fi
 BUILD_ENV="1.0.6"
 BOARD="prusa_einsy_rambo"
 BOARD_PACKAGE_NAME="PrusaResearch"
-BOARD_VERSION="1.0.3"
+if [ "$ARDUINO_ENV" == "1.8.13" ]; then
+    BOARD_VERSION="1.0.4"
+else
+    BOARD_VERSION="1.0.3"
+fi
 #BOARD_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/master/IDE_Board_Manager/package_prusa3d_index.json"
 BOARD_URL="https://raw.githubusercontent.com/prusa3d/Arduino_Boards/master/IDE_Board_Manager/package_prusa3d_index.json"
 BOARD_FILENAME="prusa3dboards"
-#BOARD_FILE_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/master/IDE_Board_Manager/prusa3dboards-1.0.3.tar.bz2"
-BOARD_FILE_URL="https://raw.githubusercontent.com/prusa3d/Arduino_Boards/master/IDE_Board_Manager/prusa3dboards-1.0.3.tar.bz2"
+#BOARD_FILE_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/master/IDE_Board_Manager/prusa3dboards-$BOARD_VERSION.tar.bz2"
+BOARD_FILE_URL="https://raw.githubusercontent.com/prusa3d/Arduino_Boards/master/IDE_Board_Manager/prusa3dboards-$BOARD_VERSION.tar.bz2"
 #PF_BUILD_FILE_URL="https://github.com/3d-gussner/PF-build-env-1/releases/download/$BUILD_ENV-WinLin/PF-build-env-WinLin-$BUILD_ENV.zip"
-PF_BUILD_FILE_URL="https://github.com/prusa3d/PF-build-env/releases/download/$BUILD_ENV-WinLin/PF-build-env-WinLin-$BUILD_ENV.zip"
+if [[ "$BOARD_VERSION" == "1.0.3" || "$BOARD_VERSION" == "1.0.2" || "$BOARD_VERSION" == "1.0.1" ]]; then
+    PF_BUILD_FILE_URL="https://github.com/prusa3d/PF-build-env/releases/download/$BUILD_ENV-WinLin/PF-build-env-WinLin-$BUILD_ENV.zip"
+fi
 LIB="PrusaLibrary"
 SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
@@ -557,18 +569,20 @@ if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$P
 fi    
 
 # Download and extract Prusa Firmware specific library files
-if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
-    echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
-    sleep 2
-    wget $PF_BUILD_FILE_URL || exit 12
-    echo "$(tput sgr 0)"
-fi
-if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
-    echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
-    sleep 2
-    unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 13
-    echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
-    echo "$(tput sgr0)"
+if [[ "$BOARD_VERSION" == "1.0.3" || "$BOARD_VERSION" == "1.0.2" || "$BOARD_VERSION" == "1.0.1" ]]; then
+    if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
+        echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
+        sleep 2
+        wget $PF_BUILD_FILE_URL || exit 12
+        echo "$(tput sgr 0)"
+    fi
+    if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
+        echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
+        sleep 2
+        unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 13
+        echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
+        echo "$(tput sgr0)"
+    fi
 fi
 
 # Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
@@ -850,25 +864,32 @@ do
         OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$BOARD"
     fi
     
+    #Define OUTPUT_FILENAME
+    OUTPUT_FILENAME=FW$FW-Build$BUILD-$VARIANT
+    #Check for OUTPUT_FILENAME_SUFFIX and add it
+    if [ ! -z $OUTPUT_FILENAME_SUFFIX ]; then
+        OUTPUT_FILENAME="${OUTPUT_FILENAME}$OUTPUT_FILENAME_SUFFIX"
+    fi
+
     #Check if exactly the same hexfile already exists
-    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex"  &&  "$LANGUAGES" == "ALL" ]]; then
         echo ""
-        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex | xargs -n1 basename
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex | xargs -n1 basename
         echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
         if [ $OUTPUT == "1" ] ; then
             read -t 10 -p "Press Enter to continue..."
         fi
-    elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
+    elif [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex"  &&  "$LANGUAGES" == "EN_ONLY" ]]; then
         echo ""
-        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex | xargs -n1 basename
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex | xargs -n1 basename
         echo "$(tput setaf 6)This hex file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
         if [ $OUTPUT == "1" ] ; then
             read -t 10 -p "Press Enter to continue..."
         fi
     fi
-    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
+    if [[ -f "$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.zip"  &&  "$LANGUAGES" == "ALL" ]]; then
         echo ""
-        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip | xargs -n1 basename
+        ls -1 $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.zip | xargs -n1 basename
         echo "$(tput setaf 6)This zip file to be compiled already exists! To cancel this process press CRTL+C and rename existing hex file.$(tput sgr 0)"
         if [ $OUTPUT == "1" ] ; then
             read -t 10 -p "Press Enter to continue..."
@@ -877,17 +898,18 @@ do
     
     #List some useful data
     echo "$(tput setaf 2)$(tput setab 7) "
-    echo "Printer    :" $MK404_PRINTER
-    echo "Variant    :" $VARIANT
-    echo "Firmware   :" $FW
-    echo "Build #    :" $BUILD
-    echo "Dev Check  :" $DEV_CHECK
-    echo "DEV Status :" $DEV_STATUS
-    echo "Motherboard:" $MOTHERBOARD
-    echo "Board flash:" $BOARD_FLASH
-    echo "Board mem  :" $BOARD_MEM
-    echo "Languages  :" $LANGUAGES
+    echo "Printer        :" $MK404_PRINTER
+    echo "Variant        :" $VARIANT
+    echo "Firmware       :" $FW
+    echo "Build #        :" $BUILD
+    echo "Dev Check      :" $DEV_CHECK
+    echo "DEV Status     :" $DEV_STATUS
+    echo "Motherboard    :" $MOTHERBOARD
+    echo "Board flash    :" $BOARD_FLASH
+    echo "Board mem      :" $BOARD_MEM
+    echo "Languages      :" $LANGUAGES
     echo "Hex-file Folder:" $OUTPUT_FOLDER
+    echo "Hex filename   :" $OUTPUT_FILENAME
     echo "$(tput sgr0)"
 
     #Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
@@ -1074,28 +1096,28 @@ do
         if [ "$MOTHERBOARD" = "BOARD_EINSY_1_0a" ]; then
             echo "$(tput setaf 2)Copying multi language firmware for MK3/Einsy board to PF-build-hex folder$(tput sgr 0)"
             # End of "lang.bin" for MK3 and MK3S copy
-            cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
-            cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.elf
+            cp -f firmware.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex
+            cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.elf
         else
             echo "$(tput setaf 2)Zip multi language firmware for MK2.5/miniRAMbo board to PF-build-hex folder$(tput sgr 0)"
-            cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-cz.hex
-            cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-de.hex
-            cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-es.hex
-            cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-fr.hex
-            cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-it.hex
-            cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-pl.hex
-            cp -f firmware_nl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-nl.hex
-            cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.elf
+            cp -f firmware_cz.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-cz.hex
+            cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-de.hex
+            cp -f firmware_es.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-es.hex
+            cp -f firmware_fr.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-fr.hex
+            cp -f firmware_it.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-it.hex
+            cp -f firmware_pl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-pl.hex
+            cp -f firmware_nl.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-nl.hex
+            cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.elf
             if [ $TARGET_OS == "windows" ]; then 
-                zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
-                rm $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+                zip a $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.zip $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-??.hex
+                rm $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-??.hex
             elif [ $TARGET_OS == "linux" ]; then
                 # Make a copy for MK404 sim of MK2, MK2.5, MK2.5S firmware
                 if [ ! -z "$mk404_flag" ]; then
-                    cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+                    cp -f firmware_de.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex
                 fi
                 # End of MK2, MK2.5, MK2.5S firmware copy
-            zip -m -j ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.zip ../../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-??.hex
+            zip -m -j ../../$OUTPUT_FOLDER/$OUTPUT_FILENAME.zip ../../$OUTPUT_FOLDER/$OUTPUT_FILENAME-??.hex
             fi
         fi
 
@@ -1109,9 +1131,9 @@ do
 
     else
         echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
-        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex || exit 47
+        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex || exit 47
         echo "$(tput setaf 2)Copying English only elf file to PF-build-hex folder$(tput sgr 0)"
-        cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.elf || exit 47
+        cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.elf || exit 47
     fi
 
     # Cleanup Firmware
@@ -1194,7 +1216,7 @@ if [ ! -z "$mk404_flag" ]; then
         MK404_options="${MK404_options} -y $board_flash_flag"
     fi
 
-# Run MK404 with grafics
+# Run MK404 with graphics
     if [ ! -z "$graphics_flag" ]; then
         if [[ "$graphics_flag" == "1" || "$graphics_flag" == "2" || "$graphics_flag" == "3" || "$graphics_flag" == "4" ]]; then
             MK404_options="${MK404_options}  -g $graphics_flag"
@@ -1216,9 +1238,9 @@ if [ ! -z "$mk404_flag" ]; then
 
 #Decide which hex file to use EN_ONLY or Multi language
 if [ "$LANGUAGES" == "ALL" ]; then
-    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT.hex
+    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex
 else
-    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/FW$FW-Build$BUILD-$VARIANT-EN_ONLY.hex
+    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex
 fi
 
 # Start MK404

From 9f9203b2809b3ef8d0fbe130a96a284da73fb5b9 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Wed, 23 Jun 2021 20:14:30 +0200
Subject: [PATCH 29/34] Change atmega404 board flash argument to y Use newer
 version of MK404-build.sh instead start the program Added _RAM-<value> and
 _FLASH-<value> as OUTPUT_FILE_SUFFIX if someone builds an atmega404 firmware
 Added some logic if IDE 1.8.13 is used Added some logic if Arduino_boards
 1.0.4 is used Fixed typo Restore original `Configuration.h` and `config.h` in
 case of cannceled script or failed compiling during next start of this
 script. use function Improve MK404 usage

---
 .gitignore     |   2 +
 MK404-build.sh |  20 +-
 PF-build.sh    | 652 ++++++++++++++++++++++++++++++++++++-------------
 3 files changed, 501 insertions(+), 173 deletions(-)

diff --git a/.gitignore b/.gitignore
index dae307af4..f80085a0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,3 +52,5 @@ Firmware/Doc
 /Firmware/Firmware.vcxproj
 /Firmware/Configuration_prusa_bckp.h
 /Firmware/variants/printers.h
+Configuration.tmp
+config.tmp
diff --git a/MK404-build.sh b/MK404-build.sh
index 66d89185c..b2efcd690 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,7 +10,7 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 
 #
-# Version: 1.0.0-Build_9
+# Version: 1.0.0-Build_11
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
@@ -28,7 +28,7 @@ while getopts c:f:g:m:n:p:u:x:y:?h flag
         case "${flag}" in
             c) check_flag=${OPTARG};;
             f) firmware_version_flag=${OPTARG};;
-            g) graphics_flag=${OPTARG};;
+            g) mk404_graphics_flag=${OPTARG};;
             h) help_flag=1;;
             m) mk404_flag=${OPTARG};;
             n) new_build_flag=${OPTARG};;
@@ -42,7 +42,7 @@ while getopts c:f:g:m:n:p:u:x:y:?h flag
 #Debug echos
 #echo "c: $check_flag"
 #echo "f: $firmware_version_flag"
-#echo "g: $graphics_flag"
+#echo "g: $mk404_graphics_flag"
 #echo "m: $mk404_flag"
 #echo "n: $new_build_flag"
 #echo "p: $mk404_printer_flag"
@@ -53,7 +53,7 @@ while getopts c:f:g:m:n:p:u:x:y:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* MK404-build.sh Version: 1.0.0-Build_9 *"
+echo "* MK404-build.sh Version: 1.0.0-Build_11 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-c$(tput sgr0) Check for update"
@@ -396,7 +396,7 @@ fi
 if [[ "$MK404_PRINTER" == "MK25" || "$MK404_PRINTER" == "MK25S" ]]; then
     MK404_PRINTER="${MK404_PRINTER}_mR13"
 else
-    if [[ "$mk404_flag" == "2" || "$mk404_flag" == "MMU2" || "$mk404_flag" == "MMU2S" ]]; then # Check if MMU2 is selected only for MK3/S
+    if [ "$mk404_flag" == "2" ]; then # Check if MMU2 is selected only for MK3/S
         MK404_PRINTER="${MK404_PRINTER}MMU2"
     fi
 fi
@@ -410,20 +410,20 @@ fi
     fi
 
 # Run MK404 with graphics
-    if [ ! -z "$graphics_flag" ]; then
+    if [ ! -z "$mk404_graphics_flag" ]; then
         if [ ! -z "$MK404_options" ]; then
             MK404_options="${MK404_options} -g "
         else
             MK404_options=" -g "
         fi
-        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "lite" || "$graphics_flag" == "3" ]]; then
+        if [[ "$mk404_graphics_flag" == "1" || "$mk404_graphics_flag" == "lite" || "$mk404_graphics_flag" == "3" ]]; then
             MK404_options="${MK404_options}lite"
-        elif [[ "$graphics_flag" == "2" || "$graphics_flag" == "fancy" || "$graphics_flag" == "4" ]]; then
+        elif [[ "$mk404_graphics_flag" == "2" || "$mk404_graphics_flag" == "fancy" || "$mk404_graphics_flag" == "4" ]]; then
             MK404_options="${MK404_options}fancy"
         else
-        echo "$(tput setaf 1)Unsupported MK404 graphics option $graphics_flag$(tput sgr 0)"
+            echo "$(tput setaf 1)Unsupported MK404 graphics option $mk404_graphics_flag$(tput sgr 0)"
         fi
-        if [[ "$graphics_flag" == "3" || "$graphics_flag" == "4" ]]; then
+        if [[ "$mk404_graphics_flag" == "3" || "$mk404_graphics_flag" == "4" ]]; then
             MK404_options="${MK404_options} --colour-extrusion --extrusion Quad_HR"
         else
             MK404_options="${MK404_options} --extrusion Line"
diff --git a/PF-build.sh b/PF-build.sh
index 74e58900f..94a452239 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 2.0.0-Build_57
+# Version: 2.0.0-Build_59
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -156,9 +156,85 @@
 # 18 Jun 2021, 3d-gussner, Remove MK404 copy of lang file as it has been fixed in MK404
 # 21 Jun 2021, 3d-gussner, Change atmega404 board flash argument to y
 #                          Use newer version of MK404-build.sh instead start the program 
+# 22 Jun 2021, 3d-gussner, Added _RAM-<value> and _FLASH-<value> as OUTPUT_FILE_SUFFIX if someone builds an atmega404 firmware
+#                          Added some logic if IDE 1.8.13 is used
+#                          Added some logic if Arduino_boards 1.0.4 is used
+#                          Fixed typo
+#                          Restore original `Configuration.h` and `config.h` in case of cannceled script or failed compiling during next start of this script.
+#                          use function
+# 23 Jun 2021, 3d-gussner, Improve MK404 usage
 
+SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
-#### Start check if OSTYPE is supported
+#### Start: Failures
+failures()
+{
+case "$1" in
+    0) echo "$(tput setaf 2)PF-build.sh finished with success$(tput sgr0)" ;;
+    1) echo "$(tput setaf 1)This script doesn't support your Operating system!$(tput sgr0)" ; exit 1 ;;
+    4) echo "$(tput setaf 5)Follow the instructions above $(tput sgr0)" ; exit 4 ;;
+    5) echo "$(tput setaf 5)Invalid argument $(tput sgr0)" ; exit 5 ;;
+    8) echo "$(tput setaf 5)Failed to download $(tput sgr0)" ; exit 8 ;;
+    9) echo "$(tput setaf 5)Failed to create folder $(tput sgr0)" ; exit 9 ;;
+    10) echo "$(tput setaf 5)Failed to change folder $(tput sgr0)"; exit 10 ;;
+    11) echo "$(tput setaf 5)Failed to unzip $(tput sgr0)" ; exit 11 ;;
+    12) echo "$(tput setaf 5)Failed to copy file $(tput sgr0)" ; exit 12 ;;
+    13) echo "$(tput setaf 5)Failed to delete $(tput sgr0)" ; exit 13 ;;
+    20) echo "$(tput setaf 2)Conditional stop initiated by user $(tput sgr0)" ; exit 20 ;;
+    21) echo "$(tput setaf 1)PF-build.sh has been interrupted/failed. $(tput setaf 6)Restoring 'Configuration.h'$(tput sgr0)" ; sleep 5 ;;
+    22) echo "$(tput setaf 1)PF-build.sh has been interrupted/failed. $(tput setaf 6)Restoring 'config.h'$(tput sgr0)" ; sleep 5 ;;
+    24) echo "$(tput setaf 1)PF-build.sh stopped due to compiling errors! Try to restore modified files.$(tput sgr0)"; check_script_failed_nr1 ; check_script_failed_nr2 ; cleanup_firmware ; exit 24 ;;
+    25) echo "$(tput setaf 1)Failed to execute $(tput sgr0)" ; exit 25 ;;
+esac
+}
+#### End: Failures
+
+#### Start: Make backup of Configuration.h
+make_backup1()
+{
+if [ ! -f "$SCRIPT_PATH/Firmware/Configuration.tmp" ]; then
+    cp -f $SCRIPT_PATH/Firmware/Configuration.h $SCRIPT_PATH/Firmware/Configuration.tmp
+fi
+}
+#### End: Make backup of Configuration.h
+
+#### Start: Make backup of config.h
+make_backup2()
+{
+if [ ! -f "$SCRIPT_PATH/Firmware/config.tmp" ]; then
+    cp -f $SCRIPT_PATH/Firmware/config.h $SCRIPT_PATH/Firmware/config.tmp
+fi
+}
+#### End: Make backup of config.h
+
+#### Start: Check Check if script has been canceled or failed nr1.
+check_script_failed_nr1()
+{
+#Check for "Configuration.tmp" 
+if [ -f "$SCRIPT_PATH/Firmware/Configuration.tmp" ]; then
+    cp -f $SCRIPT_PATH/Firmware/Configuration.tmp $SCRIPT_PATH/Firmware/Configuration.h
+    #echo "Found Configuration.tmp restore Configuration.h"
+    failures 21
+fi
+}
+#### End: Check Check if script has been canceled or failed nr1.
+
+#### Start: Check if script has been canceled or failed nr2.
+check_script_failed_nr2()
+{
+#Check for "config.tmp" 
+    #echo "No config.tmp"
+if [ -f "$SCRIPT_PATH/Firmware/config.tmp" ]; then
+    cp -f $SCRIPT_PATH/Firmware/config.tmp $SCRIPT_PATH/Firmware/config.h
+    #echo "Found config.tmp restore config.h"
+    failures 22
+fi
+}
+#### End: Check if script has been canceled or failed nr2.
+
+#### Start: Check if OSTYPE is supported
+check_OS()
+{
 OS_FOUND=$( command -v uname)
 
 case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
@@ -186,8 +262,7 @@ if [ $TARGET_OS == "windows" ]; then
         Processor="32"
     else
         echo "$(tput setaf 1)Unsupported OS: Windows $(uname -m)"
-        echo "Please refer to the notes of build.sh$(tput sgr0)"
-        exit 1
+        failures 1
     fi
 # Linux
 elif [ $TARGET_OS == "linux" ]; then
@@ -199,27 +274,35 @@ elif [ $TARGET_OS == "linux" ]; then
         Processor="32"
     else
         echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
-        echo "Please refer to the notes of build.sh$(tput sgr0)"
-        exit 1
+        failures 1
     fi
 else
-    echo "$(tput setaf 1)This script doesn't support your Operating system!"
-    echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
-    echo "Read the notes of build.sh$(tput sgr0)"
-    exit 1
+    #echo "$(tput setaf 1)This script doesn't support your Operating system!"
+    #echo "Please use Linux 64-bit or Windows 10 64-bit with Linux subsystem / git-bash"
+    #echo "Read the notes of build.sh$(tput sgr0)"
+    failures 1
 fi
-sleep 2
-#### End check if OSTYPE is supported
+if [ $OUTPUT == "1" ] ; then
+    sleep 2
+fi
+}
+#### End: Check if OSTYPE is supported
 
-#### Prepare bash environment and check if wget, zip and other needed things are available
-# Check wget
+#### Start: Prepare bash environment and check if wget, zip and other needed things are available
+# Start: Check wget
+check_wget()
+{
 if ! type wget > /dev/null; then
     echo "$(tput setaf 1)Missing 'wget' which is important to run this script"
     echo "Please follow these instructions https://gist.github.com/evanwill/0207876c3243bbb6863e65ec5dc3f058 to install wget$(tput sgr0)"
-    exit 2
+    failures 4
 fi
+}
+# End: Check wget
 
-# Check for zip
+# Start: Check for zip
+check_zip()
+{
 if ! type zip > /dev/null; then
     if [ $TARGET_OS == "windows" ]; then
         echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
@@ -228,19 +311,23 @@ if ! type zip > /dev/null; then
         echo "Run git Bash under Administrator privilege and"
         echo "navigate to the directory /c/Program Files/Git/mingw64/bin,"
         echo "you can run the command $(tput setaf 2)ln -s /c/Program Files/7-Zip/7z.exe zip.exe$(tput sgr0)"
-        exit 3
+        failures 4
     elif [ $TARGET_OS == "linux" ]; then
         echo "$(tput setaf 1)Missing 'zip' which is important to run this script"
         echo "install it with the command $(tput setaf 2)'sudo apt-get install zip'$(tput sgr0)"
-        #sudo apt-get update && apt-get install zip
-        exit 3
+        failures 4
     fi
 fi
-# Check python ... needed during language build
+}
+# End: Check for zip
+
+# Start: Check python ... needed during language build
+check_python()
+{
 if ! type python > /dev/null; then
     if [ $TARGET_OS == "windows" ]; then
         echo "$(tput setaf 1)Missing 'python3' which is important to run this script"
-        exit 4
+        failures 4
     elif [ $TARGET_OS == "linux" ]; then
         echo "$(tput setaf 1)Missing 'python' which is important to run this script"
         echo "As Python 2.x will not be maintained from 2020 please,"
@@ -248,30 +335,34 @@ if ! type python > /dev/null; then
         echo "Check which version of Python3 has been installed using 'ls /usr/bin/python3*'"
         echo "Use 'sudo ln -sf /usr/bin/python3.x /usr/bin/python' (where 'x' is your version number) to make it default.$(tput sgr0)"
         #sudo apt-get update && apt-get install python3 && ln -sf /usr/bin/python3 /usr/bin/python
-        exit 4
+        failures 4
     fi
 fi
+}
+# End: Check python ... needed during language build
 
-# Check gawk ... needed during language build
+#Start: Check gawk ... needed during language build
+check_gawk()
+{
 if ! type gawk > /dev/null; then
     if [ $TARGET_OS == "linux" ]; then
         echo "$(tput setaf 1)Missing 'gawk' which is important to run this script"
         echo "install it with the command $(tput setaf 2)'sudo apt-get install gawk'."
         #sudo apt-get update && apt-get install gawk
-        exit 5
+        failures 4
     fi
 fi
+}
+#End: Check gawk ... needed during language build
 
-#### End prepare bash / Linux environment
-
-# Check for options/flags
+#### Start: Check for options/flags
 while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
     do
         case "${flag}" in
             b) build_flag=${OPTARG};;
             c) clean_flag=${OPTARG};;
             d) devel_flag=${OPTARG};;
-            g) graphics_flag=${OPTARG};;
+            g) mk404_graphics_flag=${OPTARG};;
             h) help_flag=1;;
             i) IDE_flag=${OPTARG};;
             j) verbose_IDE_flag=${OPTARG};;
@@ -291,29 +382,43 @@ while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 2.0.0-Build_57 *"
+echo "* PF-build.sh Version: 2.0.0-Build_59 *"
 echo "***************************************"
 echo "Arguments:"
-echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
-echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build'$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-d$(tput sgr0) Devel build '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
-echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)2$(tput sgr0)' fancy with Quad_HR"
-echo "$(tput setaf 2)-h$(tput sgr0) Help"
-echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
-echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output '$(tput setaf 2)0$(tput sgr0)', '$(tput setaf 2)1$(tput sgr0) active'"
-echo "$(tput setaf 2)-l$(tput sgr0) Languages '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
-echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
-echo "$(tput setaf 2)-n$(tput sgr0) New fresh build '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-o$(tput sgr0) Output '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
-echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "$(tput setaf 2)-v$(tput sgr0) Variant '$(tput setaf 2)All$(tput sgr0)' or variant file name"
-echo "$(tput setaf 2)-x$(tput sgr0) Board memory size '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
-echo "$(tput setaf 2)-y$(tput sgr0) Board flash size '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
+echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number"
+echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build"
+echo "$(tput setaf 2)-d$(tput sgr0) Devel build"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics"
+echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version"
+echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output"
+echo "$(tput setaf 2)-l$(tput sgr0) Languages"
+echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim"
+echo "$(tput setaf 2)-n$(tput sgr0) New fresh build"
+echo "$(tput setaf 2)-o$(tput sgr0) Output"
+echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h"
+echo "$(tput setaf 2)-v$(tput sgr0) Variant"
+echo "$(tput setaf 2)-x$(tput sgr0) Board memory size"
+echo "$(tput setaf 2)-y$(tput sgr0) Board flash size"
 echo "$(tput setaf 2)-?$(tput sgr0) Help"
-echo 
+echo
 echo "Brief USAGE:"
 echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0) [-b] [-c] [-d] [-g] [-i] [-j] [-l] [-m] [-n] [-o] [-p ] -[v] [-x] [-y] [-h] [-?]"
 echo
+echo "  -b : '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
+echo "  -c : '$(tput setaf 2)0$(tput sgr0)' clean up, '$(tput setaf 2)1$(tput sgr0)' keep"
+echo "  -d : '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
+echo "  -g : '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)4$(tput sgr0)' fancy with Quad_HR"
+echo "  -i : '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
+echo "  -j : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -l : '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
+echo "  -m : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+echo "  -n : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -o : '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
+echo "  -p : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -v : '$(tput setaf 2)All$(tput sgr0)' or variant file name"
+echo "  -x : '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "  -y : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
+echo
 echo "Example:"
 echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
 echo "  Will build all variants as multi language and final GOLD version"
@@ -335,7 +440,7 @@ if [ ! -z "$verbose_IDE_flag" ]; then
         verbose_IDE="0"
     else
         echo "Only '0' and '1' are valid verbose_IDE values."
-        exit
+        failures 5
     fi
 else
     verbose_IDE="0"
@@ -370,7 +475,7 @@ if [ ! -z "$board_flash_flag" ] ; then
         OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
     else
         echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
-        exit 7
+        failures 5
     fi
 fi
 
@@ -385,11 +490,11 @@ if [ ! -z "$board_mem_flag" ] ; then
         OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_RAM-$board_mem_flag"
     else
         echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
-        exit 8
+        failures 5
     fi
 fi
 
-#Check if Arduino IDE version is correct
+#Start: Check if Arduino IDE version is correct
 if [ ! -z "$IDE_flag" ]; then
     if [[ "$IDE_flag" == "1.8.5" || "$IDE_flag" == "1.8.13" ]]; then
         ARDUINO_ENV="${IDE_flag}"
@@ -399,8 +504,12 @@ if [ ! -z "$IDE_flag" ]; then
 else
     ARDUINO_ENV="1.8.5"
 fi
+#End: Check if Arduino IDE version is correct
+#### End: Check for options/flags
 
-#### Set build environment 
+#### Start: Set build environment 
+set_build_env_variables()
+{
 BUILD_ENV="1.0.6"
 BOARD="prusa_einsy_rambo"
 BOARD_PACKAGE_NAME="PrusaResearch"
@@ -419,9 +528,12 @@ if [[ "$BOARD_VERSION" == "1.0.3" || "$BOARD_VERSION" == "1.0.2" || "$BOARD_VERS
     PF_BUILD_FILE_URL="https://github.com/prusa3d/PF-build-env/releases/download/$BUILD_ENV-WinLin/PF-build-env-WinLin-$BUILD_ENV.zip"
 fi
 LIB="PrusaLibrary"
-SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+}
+#### End: Set build environment
 
-# List few useful data
+#### Start: List few useful data
+output_useful_data()
+{
 echo
 echo "Script path :" $SCRIPT_PATH
 echo "OS          :" $OS
@@ -440,15 +552,19 @@ echo "Package name:" $BOARD_PACKAGE_NAME
 echo "Board v.    :" $BOARD_VERSION
 echo "Specific Lib:" $LIB
 echo ""
+}
+#### End: List few useful data
 
-#### Start prepare building environment
+#### Start: Prepare building environment
 
-#Check if build exists and creates it if not
+# Start: Check if build exists and creates it if not
+check_create_build_folders()
+{
 if [ ! -d "../PF-build-dl" ]; then
-    mkdir ../PF-build-dl || exit 9
+    mkdir ../PF-build-dl || failures 9
 fi
 
-cd ../PF-build-dl || exit 10
+cd ../PF-build-dl || failures 10
 BUILD_ENV_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
 # Check if PF-build-env-<version> exists and downloads + creates it if not
@@ -456,22 +572,32 @@ BUILD_ENV_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 if [ ! -d "../PF-build-env-$BUILD_ENV" ]; then
     echo "$(tput setaf 6)PF-build-env-$BUILD_ENV is missing ... creating it now for you$(tput sgr 0)"
     mkdir ../PF-build-env-$BUILD_ENV
-    sleep 5
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
 fi
+}
+# End: Check if build exists and creates it if not
 
-# Download and extract supported Arduino IDE depending on OS
+# Start: Download and extract supported Arduino IDE depending on OS
+download_prepare_arduinoIDE()
+{
 # Windows
 if [ $TARGET_OS == "windows" ]; then
     if [ ! -f "arduino-$ARDUINO_ENV-windows.zip" ]; then
         echo "$(tput setaf 6)Downloading Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-        sleep 2
-        wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || exit 8
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        wget https://downloads.arduino.cc/arduino-$ARDUINO_ENV-windows.zip || failures 8
         echo "$(tput sgr 0)"
     fi
     if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
         echo "$(tput setaf 6)Unzipping Windows 32/64-bit Arduino IDE portable...$(tput setaf 2)"
-        sleep 2
-        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || exit 9
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        unzip arduino-$ARDUINO_ENV-windows.zip -d ../PF-build-env-$BUILD_ENV || failures 11
         mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
         echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
         echo "$(tput sgr0)"
@@ -482,20 +608,29 @@ if [ $TARGET_OS == "linux" ]; then
 # 32 or 64 bit version
     if [ ! -f "arduino-$ARDUINO_ENV-linux$Processor.tar.xz" ]; then
         echo "$(tput setaf 6)Downloading Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-        sleep 2
-        wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || exit 8
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        wget --no-check-certificate https://downloads.arduino.cc/arduino-$ARDUINO_ENV-linux$Processor.tar.xz || failures 8
         echo "$(tput sgr 0)"
     fi
     if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" && ! -e "../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
         echo "$(tput setaf 6)Unzipping Linux $Processor Arduino IDE portable...$(tput setaf 2)"
-        sleep 2
-        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || exit 9
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        tar -xvf arduino-$ARDUINO_ENV-linux$Processor.tar.xz -C ../PF-build-env-$BUILD_ENV/ || failures 11
         mv ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor
         echo "# arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/arduino-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
         echo "$(tput sgr0)"
     fi
 fi
-# Make Arduino IDE portable
+}
+# End: Download and extract supported Arduino IDE depending on OS
+
+# Start: Make Arduino IDE portable
+portable_ArduinoIDE()
+{
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/ ]; then
     mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/
 fi
@@ -518,11 +653,17 @@ fi
 if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging/ ]; then
     mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/staging
 fi
+}
+# End: Make Arduino IDE portable
 
-# Change Arduino IDE preferences
+# Start: Change Arduino IDE preferences
+change_ArduinoIDEpreferances()
+{
 if [ ! -e ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt ]; then
     echo "$(tput setaf 6)Setting $ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor Arduino IDE preferences for portable GUI usage...$(tput setaf 2)"
-    sleep 2
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
     echo "update.check"
     sed -i 's/update.check = true/update.check = false/g' ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/lib/preferences.txt
     echo "board"
@@ -537,18 +678,26 @@ if [ ! -e ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TA
     echo "# Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor" >> ../PF-build-env-$BUILD_ENV/Preferences-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
     echo "$(tput sgr0)"
 fi
+}
+# End: Change Arduino IDE preferences
 
-# Download and extract Prusa Firmware related parts
+# Start: Download and extract Prusa Firmware related parts
+download_prepare_Prusa_build_files()
+{
 # Download and extract PrusaResearchRambo board
 if [ ! -f "$BOARD_FILENAME-$BOARD_VERSION.tar.bz2" ]; then
     echo "$(tput setaf 6)Downloading Prusa Research AVR MK3 RAMBo EINSy build environment...$(tput setaf 2)"
-    sleep 2
-    wget $BOARD_FILE_URL || exit 10
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
+    wget $BOARD_FILE_URL || failures 8
 fi
 if [[ ! -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION" || ! -e "../PF-build-env-$BUILD_ENV/$BOARD_FILENAME-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]]; then
     echo "$(tput setaf 6)Unzipping $BOARD_PACKAGE_NAME Arduino IDE portable...$(tput setaf 2)"
-    sleep 2
-    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || exit 11
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
+    tar -xvf $BOARD_FILENAME-$BOARD_VERSION.tar.bz2 -C ../PF-build-env-$BUILD_ENV/ || failures 11
     if [ ! -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME ]; then
         mkdir ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/$BOARD_PACKAGE_NAME
     fi
@@ -572,30 +721,44 @@ fi
 if [[ "$BOARD_VERSION" == "1.0.3" || "$BOARD_VERSION" == "1.0.2" || "$BOARD_VERSION" == "1.0.1" ]]; then
     if [ ! -f "PF-build-env-WinLin-$BUILD_ENV.zip" ]; then
         echo "$(tput setaf 6)Downloading Prusa Firmware build environment...$(tput setaf 2)"
-        sleep 2
-        wget $PF_BUILD_FILE_URL || exit 12
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        wget $PF_BUILD_FILE_URL || failures 8
         echo "$(tput sgr 0)"
     fi
     if [ ! -e "../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt" ]; then
         echo "$(tput setaf 6)Unzipping Prusa Firmware build environment...$(tput setaf 2)"
-        sleep 2
-        unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 13
+        if [ $OUTPUT == "1" ] ; then
+            sleep 2
+        fi
+        unzip -o PF-build-env-WinLin-$BUILD_ENV.zip -d ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || failures 11
         echo "# PF-build-env-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
         echo "$(tput sgr0)"
     fi
 fi
+}
+# End: Download and extract Prusa Firmware related parts
 
-# Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
+# Start: Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
+check_ArduinoIDE_User_interaction()
+{
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools" ]; then
     echo "$(tput setaf 6)Arduino IDE boards / tools have been manually updated...$"
     echo "Please don't update the 'Arduino AVR boards' as this will prevent running this script (tput setaf 2)"
-    sleep 2
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
 fi    
 if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2" ]; then
     echo "$(tput setaf 6)PrusaReasearch compatible tools have been manually updated...$(tput setaf 2)"
-    sleep 2
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
     echo "$(tput setaf 6)Copying Prusa Firmware build environment to manually updated boards / tools...$(tput setaf 2)"
-    sleep 2
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
     cp -f ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/hardware/tools/avr/avr/lib/ldscripts/avr6.xn ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor/portable/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/avr/lib/ldscripts/avr6.xn
     echo "# PF-build-env-portable-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor-$BUILD_ENV" >> ../PF-build-env-$BUILD_ENV/PF-build-env-portable-$BUILD_ENV-$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor.txt
     echo "$(tput sgr0)"
@@ -604,17 +767,21 @@ if [ -d "../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Proc
     echo "$(tput setaf 1)Arduino IDE tools have been updated manually to a non supported version!!!"
     echo "Delete ../PF-build-env-$BUILD_ENV and start the script again"
     echo "Script will not continue until this have been fixed $(tput setaf 2)"
-    sleep 2
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
     echo "$(tput sgr0)"
-    exit 14
+    failures 4
 fi
-
-
+}
+# End: Check if User updated Arduino IDE 1.8.5 boardsmanager and tools
+#
+#### End: prepare bash / Linux environment
 #### End prepare building
 
-
-#### Start 
-cd $SCRIPT_PATH
+#### Start: Getting arguments for command line compiling
+get_arguments()
+{
 
 # Check if git is available
 if type git > /dev/null; then
@@ -643,8 +810,8 @@ if [ -z "$variant_flag" ] ; then
                 ;;
             "Quit")
                 echo "You chose to stop"
-                    exit 22
-                    ;;
+                failures 20
+                ;;
             *)
                 echo "$(tput setaf 1)This is not a valid variant$(tput sgr0)"
                 ;;
@@ -664,7 +831,7 @@ else
         echo "Only $(tput setaf 2)'All'$(tput sgr0) and file names below are allowed as variant '-v' argument.$(tput setaf 2)"
         ls -1 $SCRIPT_PATH/Firmware/variants/*.h | xargs -n1 basename
         echo "$(tput sgr0)"
-        exit 23
+        failures 4
     fi
 fi
 
@@ -697,7 +864,7 @@ else
     else
         echo "$(tput setaf 1)Language argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'ALL'$(tput sgr0) or $(tput setaf 2)'EN_ONLY'$(tput sgr0) are allowed as language '-l' argument!"
-        exit 24
+        failures 5
     fi
 fi
 #Check if DEV_STATUS is selected via argument '-d'
@@ -709,7 +876,7 @@ if [ ! -z "$devel_flag" ] ; then
     else
         echo "$(tput setaf 1)Development argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'GOLD', 'RC', 'BETA', 'ALPHA', 'DEVEL', 'DEBUG' or 'UNKNOWN' $(tput sgr0) are allowed as devel '-d' argument!$(tput sgr0)"
-        exit 25
+        failures 5
     fi
 fi
 
@@ -723,19 +890,17 @@ if [ ! -z "$build_flag" ] ; then
     else
         echo "$(tput setaf 1)Build number argument is wrong!$(tput sgr0)"
         echo "Only $(tput setaf 2)'Auto' (git needed) or numbers $(tput sgr0) are allowed as build '-b' argument!$(tput sgr0)"
-        exit 26
-
+        failures 5
     fi
     echo "New Build number is: $BUILD"
 fi
 
-# check if script has been started with arguments 
-if [[ "$#" -eq  "0" || "$output_flag" == 1 ]] ; then
+#Check if Output is selecetd via argument '-o' 
+if [[ -z "$output_flag" || "$output_flag" == 1 ]] ; then
     OUTPUT=1
 else
     OUTPUT=0
 fi
-#echo "Output is:" $OUTPUT
 
 #Check git branch has changed
 if [ ! -z "git_available" ]; then
@@ -756,32 +921,44 @@ else
         fi
     fi
 fi
+}
+#### End: Getting arguments for command line compiling
 
-#Set BUILD_ENV_PATH
-cd ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || exit 27
+#### Start: Set needed Paths
+set_paths()
+{
+cd ../PF-build-env-$BUILD_ENV/$ARDUINO_ENV-$BOARD_VERSION-$TARGET_OS-$Processor || failures 10
 BUILD_ENV_PATH="$( pwd -P )"
 
 cd ../..
 
 #Checkif BUILD_PATH exists and if not creates it
 if [ ! -d "Prusa-Firmware-build" ]; then
-    mkdir Prusa-Firmware-build  || exit 28
+    mkdir Prusa-Firmware-build  || failures 9
 fi
 
 #Set the BUILD_PATH for Arduino IDE
-cd Prusa-Firmware-build || exit 29
+cd Prusa-Firmware-build || failures 10
 BUILD_PATH="$( pwd -P )"
+}
+#### End: Set needed Paths
 
-#Check git branch has changed
+#### Start: Check git branch has changed
+check_branch_changed()
+{
 if [ "$CLEAN_PF_FW_BUILD" == "1" ]; then
     read -t 10 -p "Branch changed, cleaning Prusa-Firmware-build folder"
     rm -r *
 else
     echo "Nothing to clean up"
 fi
+}
+#### End: Check git branch has changed
 
-for v in ${VARIANTS[*]}
-do
+#### Start: Prepare code for compiling
+
+prepare_code_for_compiling()
+{
     VARIANT=$(basename "$v" ".h")
     MK404_PRINTER=$(grep --max-count=1 "\bPRINTER_TYPE\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3 | cut -d '_' -f2)
     # Find firmware version in Configuration.h file and use it to generate the hex filename
@@ -797,7 +974,10 @@ do
         # Find and replace build version in Configuration.h file
         BUILD_ORG=$(grep --max-count=1 "\bFW_COMMIT_NR\b" $SCRIPT_PATH/Firmware/Configuration.h | sed -e's/  */ /g'|cut -d ' ' -f3)
         echo "Original build number: $BUILD_ORG"
-        sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
+        if [ "$BUILD_ORG" != "$BUILD" ]; then
+            echo "New build number     : $BUILD"
+            sed -i -- "s/^#define FW_COMMIT_NR.*/#define FW_COMMIT_NR $BUILD/g" $SCRIPT_PATH/Firmware/Configuration.h
+        fi
     fi
     # Check if the motherboard is an EINSY and if so only one hex file will generated
     MOTHERBOARD=$(grep --max-count=1 "\bMOTHERBOARD\b" $SCRIPT_PATH/Firmware/variants/$VARIANT.h | sed -e's/  */ /g' |cut -d ' ' -f3)
@@ -852,14 +1032,18 @@ do
     else
         DEV_STATUS=$DEV_STATUS_SELECTED
     fi
-    #Prepare hex files folders
+}
+#### End: Prepare code for compiling
+
+prepare_hex_folders()
+{
     if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD" ]; then
-        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || exit 28
+        mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD || failures 9
     fi
     OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$MOTHERBOARD"
     if [ "$BOARD" != "prusa_einsy_rambo" ]; then
         if [ ! -d "$SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD" ]; then
-            mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD || exit 28
+            mkdir -p $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/$BOARD || failures 9
         fi
         OUTPUT_FOLDER="PF-build-hex/FW$FW-Build$BUILD/$BOARD"
     fi
@@ -895,8 +1079,12 @@ do
             read -t 10 -p "Press Enter to continue..."
         fi
     fi
-    
-    #List some useful data
+}
+#### End: Prepare hex files folder
+
+#### Start: List usefull data
+list_usefull_data()
+{
     echo "$(tput setaf 2)$(tput setab 7) "
     echo "Printer        :" $MK404_PRINTER
     echo "Variant        :" $VARIANT
@@ -912,15 +1100,21 @@ do
     echo "Hex filename   :" $OUTPUT_FILENAME
     echo "$(tput sgr0)"
 
-    #Prepare Firmware to be compiled by copying variant as Configuration_prusa.h
+}
+#### End: List usefull data
+
+#### Start: Prepare Firmware to be compiled
+prepare_variant_for_compiling()
+{
+    # Copy variant as Configuration_prusa.h
     if [ ! -f "$SCRIPT_PATH/Firmware/Configuration_prusa.h" ]; then
-        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 31
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || failures 12
     else
         echo "$(tput setaf 6)Configuration_prusa.h already exist it will be overwritten in 10 seconds by the chosen variant.$(tput sgr 0)"
         if [ $OUTPUT == "1" ] ; then
             read -t 10 -p "Press Enter to continue..."
         fi
-        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 31
+        cp -f $SCRIPT_PATH/Firmware/variants/$VARIANT.h $SCRIPT_PATH/Firmware/Configuration_prusa.h || failures 12
     fi
 
     #Prepare Configuration.h to use the correct FW_DEV_VERSION to prevent LCD messages when connecting with OctoPrint
@@ -949,10 +1143,16 @@ do
 
     #New fresh PF-Firmware-build
     if [ "$new_build_flag" == "1" ]; then
-        rm -r -f $BUILD_PATH/* || exit 54
+        rm -r -f $BUILD_PATH/* || failures 13
     fi
 
-    # Prepare Board mem and flash modifications
+}
+#### End: Prepare Firmware to be compiled
+#### End of Prepare building
+
+#### Start: Compiling EN Prusa Firmware
+compile_en_firmware()
+{
     ## Check board mem size
     CURRENT_BOARD_MEM=$(grep "#define RAMEND" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h | sed -e's/.* //g'|cut -d ' ' -f3|tr -d $'\n')
     if [ $CURRENT_BOARD_MEM != "0x21FF" ] ; then
@@ -1042,12 +1242,16 @@ do
     fi
 
     if [ $verbose_IDE == "1" ]; then
-        $BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || exit 41
+        $BUILD_ENV_PATH/arduino-builder -dump-prefs -debug-level 10 -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all $SCRIPT_PATH/Firmware/Firmware.ino || failures 24
     fi
-    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all -verbose=$verbose_IDE $SCRIPT_PATH/Firmware/Firmware.ino || exit 42
-    echo "$(tput sgr 0)"
+    $BUILD_ENV_PATH/arduino-builder -compile -hardware $ARDUINO/hardware -hardware $ARDUINO/portable/packages -tools $ARDUINO/tools-builder -tools $ARDUINO/hardware/tools/avr -tools $ARDUINO/portable/packages -built-in-libraries $ARDUINO/libraries -libraries $ARDUINO/portable/sketchbook/libraries -fqbn=$BOARD_PACKAGE_NAME:avr:$BOARD -build-path=$BUILD_PATH -warnings=all -verbose=$verbose_IDE $SCRIPT_PATH/Firmware/Firmware.ino || failures 24
+}
+#### End: Compiling EN Prusa Firmware
 
-    if [ $LANGUAGES ==  "ALL" ]; then
+#### Start: Create and save Multi Language Prusa Firmware
+create_multi_firmware()
+{
+    #if [ $LANGUAGES ==  "ALL" ]; then
         echo "$(tput setaf 2)"
 
         echo "Building multi language firmware" $MULTI_LANGUAGE_CHECK
@@ -1057,7 +1261,7 @@ do
         fi
         cd $SCRIPT_PATH/lang
         echo "$(tput setaf 3)"
-        ./config.sh || exit 43
+        ./config.sh || failures 25
         echo "$(tput sgr 0)"
         # Check if previous languages and firmware build exist and if so clean them up
         if [ -f "lang_en.tmp" ]; then
@@ -1082,11 +1286,11 @@ do
         fi
         # build languages
         echo "$(tput setaf 3)"
-        ./lang-build.sh || exit 44
+        ./lang-build.sh || failures 25
         # build community languages
-        ./lang-community.sh || exit 45
+        ./lang-community.sh || failures 25
         # Combine compiled firmware with languages 
-        ./fw-build.sh || exit 46
+        ./fw-build.sh || failures 25
         cp not_tran.txt not_tran_$VARIANT.txt
         cp not_used.txt not_used_$VARIANT.txt
         echo "$(tput sgr 0)"
@@ -1124,44 +1328,53 @@ do
     # Cleanup after build
     if [[ -z "$clean_flag" || "$clean_flag" == "0" ]]; then
         echo "$(tput setaf 3)"
-        ./fw-clean.sh || exit 51
-        ./lang-clean.sh || exit 52
+        ./fw-clean.sh || failures 25
+        ./lang-clean.sh || failures 25
         echo "$(tput sgr 0)"
     fi
+}
+#### End: Create and save Multi Language Prusa Firmware
 
-    else
+#### Start: Save EN_ONLY language Prusa Firmware
+save_en_firmware()
+{
+    #else
         echo "$(tput setaf 2)Copying English only firmware to PF-build-hex folder$(tput sgr 0)"
-        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex || exit 47
+        cp -f $BUILD_PATH/Firmware.ino.hex $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex || failures 12
         echo "$(tput setaf 2)Copying English only elf file to PF-build-hex folder$(tput sgr 0)"
-        cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.elf || exit 47
-    fi
+        cp -f $BUILD_PATH/Firmware.ino.elf $SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.elf || failures 12
+    #fi
+}
+#### End: Save EN_ONLY language Prusa Firmware
 
-    # Cleanup Firmware
+#### Start: Cleanup Firmware
+cleanup_firmware()
+{
     if [[ -z "$prusa_flag" || "$prusa_flag" == "0" ]]; then
-        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || exit 53
+        rm $SCRIPT_PATH/Firmware/Configuration_prusa.h || failures 13
     fi
     # Delete dupblicates
     if find $SCRIPT_PATH/lang/ -name '*RAMBo10a*.txt' -printf 1 -quit | grep -q 1
     then
-        rm $SCRIPT_PATH/lang/*RAMBo10a*.txt
+        rm $SCRIPT_PATH/lang/*RAMBo10a*.txt || failures 13
     fi
     # MK2 not supported in this branch
     if find $SCRIPT_PATH/lang/ -name '*MK2-RAMBo13a*' -printf 1 -quit | grep -q 1
     then
-        rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt
+        rm $SCRIPT_PATH/lang/*MK2-RAMBo13a*.txt || failures 13
     fi
     if find $SCRIPT_PATH/lang/ -name 'not_tran.txt' -printf 1 -quit | grep -q 1
     then
-        rm $SCRIPT_PATH/lang/not_tran.txt
+        rm $SCRIPT_PATH/lang/not_tran.txt || failures 13
     fi
     if find $SCRIPT_PATH/lang/ -name 'not_used.txt' -printf 1 -quit | grep -q 1
     then
-        rm $SCRIPT_PATH/lang/not_used.txt
+        rm $SCRIPT_PATH/lang/not_used.txt || failures 13
     fi
 
     #New fresh PF-Firmware-build
     if [ "$new_build_flag" == "1" ]; then
-        rm -r -f $BUILD_PATH/* || exit 54
+        rm -r -f $BUILD_PATH/* || failures 13
     fi
 
     # Restore files to previous state
@@ -1175,7 +1388,18 @@ do
     sed -i -- "s/^#define LANG_MODE *1/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
     sed -i -- "s/^#define LANG_MODE *0/#define LANG_MODE              ${MULTI_LANGUAGE_CHECK}/g" $SCRIPT_PATH/Firmware/config.h
     if [ $OUTPUT == "1" ] ; then
-        sleep 5
+        sleep 2
+    fi
+    #Check for "Configuration.tmp" and delete it
+    if [ -e "$SCRIPT_PATH/Firmware/Configuration.tmp" ]; then
+        rm $SCRIPT_PATH/Firmware/Configuration.tmp
+    fi
+    #Check for "config.tmp" and delete it
+    if [ -e "$SCRIPT_PATH/Firmware/config.tmp" ]; then
+        rm $SCRIPT_PATH/Firmware/config.tmp
+    fi
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
     fi
 
     # Restore build env files to previous state
@@ -1183,29 +1407,78 @@ do
     sed -i -- "s/^prusa_einsy_rambo.upload.maximum_size.*/prusa_einsy_rambo.upload.maximum_size=253952/g" $BUILD_ENV_PATH/portable/packages/$BOARD_PACKAGE_NAME/hardware/avr/$BOARD_VERSION/boards.txt
     sed -i -- "s/^#define RAMEND.*/#define RAMEND          0x21FF/g" $BUILD_ENV_PATH/hardware/tools/avr/avr/include/avr/iom2560.h
 
-done
+}
+#### End: Prepare code for compiling
+#done
 
-# Switch to hex path and list build files
+#### Start: Finish script
+# List hex path and list build files
+finish_pf-build()
+{
 cd $SCRIPT_PATH
+cd ..
 echo "$(tput setaf 2) "
 echo " "
+failures 0
 echo "Build done, please use Slic3rPE > 1.41.0 to upload the firmware"
 echo "more information how to flash firmware https://www.prusa3d.com/drivers/ $(tput sgr 0)"
-#### End building
+echo
+echo "Files:"
+ls -r -h $SCRIPT_PATH/../PF-build-hex/FW$FW-Build$BUILD/*
+}
+#### End: Finish script
+#### End: building
 
 
-#### MK404 Simulator
-
+####Start: MK404 Simulator
+MK404_SIM()
+{
+cd $SCRIPT_PATH
 # Check/compile MK404 sim
-if [ ! -z "$mk404_flag" ]; then
+if [[ "$output_flag" == "1" || -z "$output_flag" ]]; then
+    if [[ -z "$mk404_flag" && "$VARIANTS" != "All " ]]; then
+        echo
+        read -t 10 -n 1 -p "Do you want to start MK404? Y/$(tput setaf 2)n$(tput sgr 0)" mk404_start
+        if [ "$mk404_start" == "Y" ]; then
+            echo
+            read -t 10 -n 1 -p "Do you want to start MK404 with or without MMU2S? $(tput setaf 2)1$(tput sgr 0)/2" mk404_choose1
+            if [ "$mk404_choose1" == "1" ]; then
+                mk404_flag=1
+            elif [ "$mk404_choose1" == "2" ]; then
+                mk404_flag=2
+            fi
+            echo
+            echo "Choose MK404 graphics"
+            echo "0 = no graphics"
+            echo "1 = lite"
+            echo "2 = fancy"
+            echo "3 = lite with Quad_HR"
+            echo "4 = fancy lite with Quad_HR"
+            read -t 10 -n 1 -p "Which one do you want? $(tput setaf 2)1$(tput sgr 0)/2/3/4" mk404_choose2
+            if [ "$mk404_choose2" == "1" ]; then
+                mk404_graphics_flag=1
+            elif [ "$mk404_choose2" == "2" ]; then
+                mk404_graphics_flag=2
+            elif [ "$mk404_choose2" == "3" ]; then
+                mk404_graphics_flag=3
+            elif [ "$mk404_choose2" == "4" ]; then
+                mk404_graphics_flag=4
+            fi
+        fi
+        echo
+    fi
+fi
+
+# For MMU2S
+    if [[ "$mk404_flag" == "2" || "$mk404_flag" == "MMU2" || "$mk404_flag" == "MMU2S" ]]; then # Check if MMU2 is selected only for MK3/S
+        mk404_flag=2
+    fi
+
+if [[ ! -z "$mk404_flag" && "$VARIANTS" != "All " ]]; then
 
 # For Prusa MK2, MK2.5/S
     if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then
         MK404_PRINTER="${MK404_PRINTER}_mR13"
-    else
-        if [[ "$mk404_flag" == "2" || "$mk404_flag" == "MMU2" || "$mk404_flag" == "MMU2S" ]]; then # Check if MMU2 is selected only for MK3/S
-            MK404_PRINTER="${MK404_PRINTER}MMU2"
-        fi
     fi
 
 # Run MK404 with 'debugcore' and/or 'bootloader-file'
@@ -1217,11 +1490,11 @@ if [ ! -z "$mk404_flag" ]; then
     fi
 
 # Run MK404 with graphics
-    if [ ! -z "$graphics_flag" ]; then
-        if [[ "$graphics_flag" == "1" || "$graphics_flag" == "2" || "$graphics_flag" == "3" || "$graphics_flag" == "4" ]]; then
-            MK404_options="${MK404_options}  -g $graphics_flag"
+    if [ ! -z "$mk404_graphics_flag" ]; then
+        if [[ "$mk404_graphics_flag" == "1" || "$mk404_graphics_flag" == "2" || "$mk404_graphics_flag" == "3" || "$mk404_graphics_flag" == "4" ]]; then
+            MK404_options="${MK404_options}  -g $mk404_graphics_flag"
         else
-            echo "$(tput setaf 1)Unsupported MK404 graphics option $graphics_flag$(tput sgr 0)"
+            echo "$(tput setaf 1)Unsupported MK404 graphics option $mk404_graphics_flag$(tput sgr 0)"
         fi
     fi
 
@@ -1229,7 +1502,7 @@ if [ ! -z "$mk404_flag" ]; then
     echo "Printer: $MK404_PRINTER"
     echo "Options: $MK404_options"
     echo ""
-    read -t 5 -p "Press $(tput setaf 2)Enter$(tput sgr 0) to start MK404"
+    #read -t 5 -p "Press $(tput setaf 2)Enter$(tput sgr 0) to start MK404"
     echo ""
 
 # Change to MK404 build folder
@@ -1237,11 +1510,11 @@ if [ ! -z "$mk404_flag" ]; then
 
 
 #Decide which hex file to use EN_ONLY or Multi language
-if [ "$LANGUAGES" == "ALL" ]; then
-    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex
-else
-    MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex
-fi
+    if [ "$LANGUAGES" == "ALL" ]; then
+        MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME.hex
+    else
+        MK404_firmware_file=$SCRIPT_PATH/../$OUTPUT_FOLDER/$OUTPUT_FILENAME-EN_ONLY.hex
+    fi
 
 # Start MK404
 # default with serial output and terminal to manipulate it via terminal
@@ -1251,8 +1524,61 @@ fi
     #./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options -f $MK404_firmware_file || exit 62
     echo ""
     echo "./MK404-build.sh -m $mk404_flag -p $MK404_PRINTER $MK404_options -f $MK404_firmware_file"
-    sleep 5
-    ./MK404-build.sh -m $mk404_flag -p $MK404_PRINTER $MK404_options -f $MK404_firmware_file|| exit 61
-
+    if [ $OUTPUT == "1" ] ; then
+        sleep 2
+    fi
+    ./MK404-build.sh -m $mk404_flag -p $MK404_PRINTER $MK404_options -f $MK404_firmware_file|| failures 25
 fi
-#### End of MK404 Simulator
+}
+#### End: MK404 Simulator
+
+
+#### Check OS and needed apps
+echo "Check OS"
+check_OS
+check_wget
+check_zip
+check_python
+check_gawk
+
+#### Check for options/flags
+echo "Check for options"
+
+#### Prepare build environment
+echo "Prepare build env"
+get_arguments
+set_build_env_variables
+output_useful_data
+check_create_build_folders
+
+#### Download/set needed apps and dependencies
+download_prepare_arduinoIDE
+portable_ArduinoIDE
+change_ArduinoIDEpreferances
+download_prepare_Prusa_build_files
+check_ArduinoIDE_User_interaction
+
+#### Start 
+set_paths
+check_branch_changed
+
+for v in ${VARIANTS[*]}
+do
+    check_script_failed_nr1
+    check_script_failed_nr2
+    make_backup1
+    make_backup2    
+    prepare_code_for_compiling
+    prepare_hex_folders
+    list_usefull_data
+    prepare_variant_for_compiling
+    compile_en_firmware
+    if [ $LANGUAGES ==  "ALL" ]; then
+        create_multi_firmware
+    else
+        save_en_firmware
+    fi
+    cleanup_firmware
+done
+finish_pf-build
+MK404_SIM

From 17d7fdf333475b001d4a50b15165b1b6b4fd949d Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 24 Jun 2021 05:50:20 +0200
Subject: [PATCH 30/34] Fix MK404 user interaction not to show if compiling
 'All' variants

---
 PF-build.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 94a452239..22a8ada54 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 2.0.0-Build_59
+# Version: 2.0.0-Build_60
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -163,6 +163,7 @@
 #                          Restore original `Configuration.h` and `config.h` in case of cannceled script or failed compiling during next start of this script.
 #                          use function
 # 23 Jun 2021, 3d-gussner, Improve MK404 usage
+# 24 Jun 2021, 3d-gussner, Fix MK404 user interaction not to show if compiling 'All' variants
 
 SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
@@ -382,7 +383,7 @@ while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 2.0.0-Build_59 *"
+echo "* PF-build.sh Version: 2.0.0-Build_60 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number"
@@ -806,6 +807,7 @@ if [ -z "$variant_flag" ] ; then
             "All")
                 VARIANT="All"
                 VARIANTS=${options[*]}
+                variant_flag="All"
                 break
                 ;;
             "Quit")
@@ -1436,7 +1438,7 @@ MK404_SIM()
 cd $SCRIPT_PATH
 # Check/compile MK404 sim
 if [[ "$output_flag" == "1" || -z "$output_flag" ]]; then
-    if [[ -z "$mk404_flag" && "$VARIANTS" != "All " ]]; then
+    if [[ -z "$mk404_flag" && "$variant_flag" != "All" ]]; then
         echo
         read -t 10 -n 1 -p "Do you want to start MK404? Y/$(tput setaf 2)n$(tput sgr 0)" mk404_start
         if [ "$mk404_start" == "Y" ]; then
@@ -1474,7 +1476,7 @@ fi
         mk404_flag=2
     fi
 
-if [[ ! -z "$mk404_flag" && "$VARIANTS" != "All " ]]; then
+if [[ ! -z "$mk404_flag" && "$variant_flag" != "All " ]]; then
 
 # For Prusa MK2, MK2.5/S
     if [ "$MOTHERBOARD" == "BOARD_RAMBO_MINI_1_3" ]; then

From 9fd9ce34a9f74bfc923b9d5432f943c1424cc84a Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 24 Jun 2021 07:29:54 +0200
Subject: [PATCH 31/34] MK404 is only supported on Linux at this moment.

---
 PF-build.sh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/PF-build.sh b/PF-build.sh
index 22a8ada54..f091d045f 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 2.0.0-Build_60
+# Version: 2.0.0-Build_61
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -164,6 +164,7 @@
 #                          use function
 # 23 Jun 2021, 3d-gussner, Improve MK404 usage
 # 24 Jun 2021, 3d-gussner, Fix MK404 user interaction not to show if compiling 'All' variants
+# 24 Jun 2021, 3d-gussner, MK404 is only supported on Linux at this moment.
 
 SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
@@ -383,7 +384,7 @@ while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* PF-build.sh Version: 2.0.0-Build_60 *"
+echo "* PF-build.sh Version: 2.0.0-Build_61 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number"
@@ -1583,4 +1584,6 @@ do
     cleanup_firmware
 done
 finish_pf-build
-MK404_SIM
+if [ $TARGET_OS == "linux" ]; then
+    MK404_SIM
+fi
\ No newline at end of file

From ffb74126373fedfebc132944501398a99a633b9e Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Sat, 17 Jul 2021 19:06:58 +0200
Subject: [PATCH 32/34] Fix fresh build

---
 MK404-build.sh | 9 ++++++++-
 PF-build.sh    | 8 +++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index b2efcd690..79c191df4 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -305,9 +305,16 @@ if [ "$update_flag" == "1" ]; then
 fi
 
 # Prepare MK404
-mkdir -p $MK404_BUILD_PATH
+if [ ! -d $MK404_BUILD_PATH ]; then
+    mkdir -p $MK404_BUILD_PATH
+fi
+
 if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$new_build_flag" == "1" ]]; then
 # Init and update submodules
+    if [ -d $MK404_BUILD_PATH ]; then
+        rm -rf $MK404_BUILD_PATH
+        mkdir -p $MK404_BUILD_PATH
+    fi
     git submodule init
     git submodule update
     cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
diff --git a/PF-build.sh b/PF-build.sh
index f091d045f..5cc0b34e2 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -1449,6 +1449,8 @@ if [[ "$output_flag" == "1" || -z "$output_flag" ]]; then
                 mk404_flag=1
             elif [ "$mk404_choose1" == "2" ]; then
                 mk404_flag=2
+            else
+                mk404_flag=1 #default
             fi
             echo
             echo "Choose MK404 graphics"
@@ -1457,7 +1459,7 @@ if [[ "$output_flag" == "1" || -z "$output_flag" ]]; then
             echo "2 = fancy"
             echo "3 = lite with Quad_HR"
             echo "4 = fancy lite with Quad_HR"
-            read -t 10 -n 1 -p "Which one do you want? $(tput setaf 2)1$(tput sgr 0)/2/3/4" mk404_choose2
+            read -t 10 -n 1 -p "Which one do you want? $(tput setaf 2)0$(tput sgr 0)/1/2/3/4" mk404_choose2
             if [ "$mk404_choose2" == "1" ]; then
                 mk404_graphics_flag=1
             elif [ "$mk404_choose2" == "2" ]; then
@@ -1466,6 +1468,10 @@ if [[ "$output_flag" == "1" || -z "$output_flag" ]]; then
                 mk404_graphics_flag=3
             elif [ "$mk404_choose2" == "4" ]; then
                 mk404_graphics_flag=4
+            elif [ "$mk404_choose2" == "0" ]; then
+                mk404_graphics_flag=""
+            else
+                mk404_graphics_flag="" #default
             fi
         fi
         echo

From e779803261351a30f805c5a856dcfdd169c6a7d1 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Thu, 29 Jul 2021 10:57:05 +0200
Subject: [PATCH 33/34] Add/fix few functions Check MK404 for latest stable
 release instead of dev branch

---
 MK404-build.sh | 506 ++++++++++++++++++++++++++++---------------------
 PF-build.sh    | 332 ++++++++++++++++----------------
 2 files changed, 467 insertions(+), 371 deletions(-)

diff --git a/MK404-build.sh b/MK404-build.sh
index 79c191df4..4402a444c 100755
--- a/MK404-build.sh
+++ b/MK404-build.sh
@@ -10,7 +10,7 @@
 # 3. Install latest updates with 'sudo apt-get upgrade'
 # 
 #
-# Version: 1.0.0-Build_11
+# Version: 1.0.0-Build_13
 # Change log:
 # 11 Feb 2021, 3d-gussner, Inital
 # 11 Feb 2021, 3d-gussner, Optional flags to check for updates
@@ -23,6 +23,27 @@
 # 18 Jun 2021, 3d-gussner, Check for updates is default. Fix update if internet connection is lost.
 # 21 Jun 2021, 3d-gussner, Change board_flash argument to 'y' and firmware_version to 'f'
 
+#### Start: Failures
+failures()
+{
+case "$1" in
+    0) echo "$(tput setaf 2)MK404-build.sh finished with success$(tput sgr0)" ;;
+    2) echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)" ; echo "Please refer to the notes of MK404-build.sh$(tput sgr0)" ; exit 2 ;;
+    3) echo "$(tput setaf 1)This script doesn't support your Operating system!"; echo "Please use Linux 64-bit"; echo "Read the notes of MK404-build.sh$(tput sgr0)" ; exit 2 ;;
+    4) echo "$(tput setaf 1)Some packages are missing please install these!$(tput sgr0)" ; exit 4 ;;
+    5) echo "$(tput setaf 1)Wrong printer chosen.$(tput sgr0) Following Printers are supported: MK25, MK25S, MK3 and MK3S" ; exit 5 ;;
+    6) echo "$(tput setaf 1)Unsupported board flash size chosen.$(tput sgr0) Only '256', '384', '512', '1024' and '32M' are allowed." ; exit 6 ;;
+    7) echo "$(tput setaf 1)Unsupported board mem size chosen.$(tput sgr0) Only '8', '16', '32' and '64' are allowed." ; exit 7 ;;
+    8) echo "$(tput setaf 1)No firmware version file selected!$(tput sgr0)" ; echo "Add argument -f with path and hex filename to start MK404" ; exit 8 ;;
+    9) echo "$(tput setaf 1)Tried to determine MK404 printer from hex file, but failed!$(tput sgr0)" ; "Add argument -p with 'MK25', 'MK25S', 'MK3' or 'MK3S' to start MK404" ; exit 9 ;;
+    10) echo "$(tput setaf 1)Missing printer$(tput sgr0)" ; exit 10 ;;
+esac
+}
+#### End: Failures
+
+#### Start: Check options
+##check_options()
+##{
 while getopts c:f:g:m:n:p:u:x:y:?h flag
     do
         case "${flag}" in
@@ -53,7 +74,7 @@ while getopts c:f:g:m:n:p:u:x:y:?h flag
 # '?' 'h' argument usage and help
 if [ "$help_flag" == "1" ] ; then
 echo "***************************************"
-echo "* MK404-build.sh Version: 1.0.0-Build_11 *"
+echo "* MK404-build.sh Version: 1.0.0-Build_13 *"
 echo "***************************************"
 echo "Arguments:"
 echo "$(tput setaf 2)-c$(tput sgr0) Check for update"
@@ -78,124 +99,32 @@ echo "  -m : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' y
 echo "  -n : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
 echo "  -p : '$(tput setaf 2)MK25$(tput sgr0)', '$(tput setaf 2)MK25S$(tput sgr0)', '$(tput setaf 2)MK3$(tput sgr0)' or '$(tput setaf 2)MK3S$(tput sgr0)'"
 echo "  -u : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '"
-echo "  -x : '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "  -x : '$(tput setaf 2)8$(tput sgr0)',$(tput setaf 2)16$(tput sgr0)',$(tput setaf 2)32$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
 echo "  -y : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
 echo
 echo "Example:"
 echo "  $(tput setaf 2)./MK404-build.sh -f 1$(tput sgr0)"
 echo "  Will force an update and rebuild the MK404 SIM"
 echo
-echo "  $(tput setaf 2)./MK404-build.sh -m 1 -g 1 -v ../../../../Prusa-Firmware/PF-build-hex/FW3100-Build4481/BOAD_EINSY_1_0a/FW3100-Build4481-1_75mm_MK3S-EINSy10a-E3Dv6full.hex$(tput sgr0)"
+echo "  $(tput setaf 2)./MK404-build.sh -m 1 -g 1 -f ../../../../Prusa-Firmware/PF-build-hex/FW3100-Build4481/BOARD_EINSY_1_0a/FW3100-Build4481-1_75mm_MK3S-EINSy10a-E3Dv6full.hex$(tput sgr0)"
 echo "  Will start MK404 with Prusa_MK3S and Prusa-Firmware 3.10.0-Build4481"
 exit 1
 fi
 
-#### Start check if OSTYPE is supported
-OS_FOUND=$( command -v uname)
-case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
-  linux*)
-    TARGET_OS="linux"
-   ;;
-  *)
-    TARGET_OS='unknown'
-    ;;
-esac
-# Linux
-if [ $TARGET_OS == "linux" ]; then
-	if [ $(uname -m) == "x86_64" ]; then
-		echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
-		Processor="64"
-	#elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
-	#	echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
-	#	Processor="32"
-	else
-		echo "$(tput setaf 1)Unsupported OS: Linux $(uname -m)"
-		echo "Please refer to the notes of build.sh$(tput sgr0)"
-		exit 2
-	fi
-else
-	echo "$(tput setaf 1)This script doesn't support your Operating system!"
-	echo "Please use Linux 64-bit"
-	echo "Read the notes of build.sh$(tput sgr0)"
-	exit 2
-fi
-sleep 2
-#### End check if OSTYPE is supported
-
-#### Check MK404 dependencies
-packages=(
-"libelf-dev"
-"gcc-7"
-"gcc-avr"
-"libglew-dev"
-"freeglut3-dev"
-"libsdl-sound1.2-dev"
-"libpng-dev"
-"cmake"
-"zip"
-"wget"
-"git"
-"build-essential"
-"lcov"
-"mtools"
-)
-
-for check_package in ${packages[@]}; do
-    if dpkg-query -W -f'${db:Status-Abbrev}\n' $check_package 2>/dev/null \
- | grep -q '^.i $'; then
-        echo "$(tput setaf 2)$check_package: Installed$(tput sgr0)"
-    else
-        echo "$(tput setaf 1)$check_package: Not installed use $(tput setaf 3)'sudo apt install $check_package'$(tput setaf 1) to install missing package$(tput sgr0)"
-        not_installed=1;
-    fi
-done
-
-if [ "$not_installed" = "1" ]; then
-    exit 3
-fi
-#### End Check MK404 dependencies
-
-#### Set build environment 
-MK404_SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
-MK404_URL="https://github.com/vintagepc/MK404.git"
-MK404_owner="vintagepc"
-MK404_project="MK404"
-MK404_PATH="$MK404_SCRIPT_PATH/../MK404/master"
-MK404_BUILD_PATH="$MK404_PATH/build"
-
-
-# List few useful data
-echo
-echo "Script path :" $MK404_SCRIPT_PATH
-echo "OS          :" $TARGET_OS
-echo ""
-echo "MK404 path  :" $MK404_PATH
-
-# Clone MK404 if needed
-if [ ! -d $MK404_PATH ]; then
-    #release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
-    #release_tag=$(basename $release_url)
-    #git clone -b $release_tag -- https://github.com/$MK404_owner/$MK404_project.git $MK404_PATH
-    git clone $MK404_URL $MK404_PATH
-fi
-
-# 
-cd $MK404_PATH
-
 #Check MK404 agruments
 #Set Check for updates as default
 check_flag=1
-#Check mk404_printer_flag
+#Start: Check mk404_printer_flag
 if [ ! -z $mk404_printer_flag ]; then
     if [[ "$mk404_printer_flag" == "MK3" || "$mk404_printer_flag" == "MK3S" || "$mk404_printer_flag" == "MK25" || "$mk404_printer_flag" == "MK25S" ]]; then
         MK404_PRINTER_TEMP=$mk404_printer_flag
     else
-        echo "Following Printers are supported: MK25, MK25S, MK3 and MK3S"
-        exit 4
+        failures 5
     fi
 fi
+#End: Check mk404_printer_flag
 
-#Check if Build is selected with argument '-f'
+#Start: Check if Build is selected with argument '-f'
 if [ ! -z "$board_flash_flag" ] ; then
     if [ "$board_flash_flag" == "256" ] ; then
         BOARD_FLASH="0x3FFFF"
@@ -213,26 +142,32 @@ if [ ! -z "$board_flash_flag" ] ; then
         BOARD_FLASH="0x1FFFFFF"
         echo "Board flash size :    32 Mb, $BOARD_FLASH (hex)"
     else
-        echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
-        exit 5
+        failures 6
     fi
 fi
+#End: Check if Build is selected with argument '-f'
 
-#Check if Build is selected with argument '-x'
+#Start: Check if Build is selected with argument '-x'
 if [ ! -z "$board_mem_flag" ] ; then
     if [ "$board_mem_flag" == "8" ] ; then
         BOARD_MEM="0x21FF"
         echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
+    elif [ "$board_mem_flag" == "16" ] ; then
+        BOARD_MEM="0x3DFF"
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+    elif [ "$board_mem_flag" == "32" ] ; then
+        BOARD_MEM="0x7DFF"
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
     elif [ "$board_mem_flag" == "64" ] ; then
         BOARD_MEM="0xFFFF"
         echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
     else
-        echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
-        exit 6
+        failures 7
     fi
 fi
+#End: Check if Build is selected with argument '-x'
 
-
+#Start: Check if new build is selected
 if [ "$new_build_flag" == "1" ]; then
     check_flag=1
     update_flag=1
@@ -240,102 +175,7 @@ fi
 if [ "$update_flag" == "1" ]; then
     check_flag=1
 fi
-
-#End Check MK404 agruments
-
-#Check for updates
-if [ "$check_flag" == "1" ]; then
-    if [ -d $MK404_BUILD_PATH ]; then
-        cd $MK404_BUILD_PATH
-        MK404_current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
-        cd $MK404_PATH
-    else
-        echo "Cannot check current version as it has not been build."
-    fi
-# Get local Commit_Hash
-    MK404_local_GIT_COMMIT_HASH=$(git log --pretty=format:"%H" -1)
-# Get local Commit_Number
-    MK404_local_GIT_COMMIT_NUMBER=$(git rev-list HEAD --count)
-# Get remote Commit_Hash
-    MK404_remote_GIT_COMMIT_HASH=$(git ls-remote --heads $(git config --get remote.origin.url) | grep "refs/heads/master" | cut -f 1)
-# Get remote Commit_Number
-    MK404_remote_GIT_COMMIT_NUMBER=$(git rev-list origin/master --count)
-# Output
-    echo ""
-    echo "Current version         : $MK404_current_version"
-    echo ""
-    echo "Current local hash      : $MK404_local_GIT_COMMIT_HASH"
-    echo "Current local commit nr : $MK404_local_GIT_COMMIT_NUMBER"
-    if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
-        echo "$(tput setaf 1)"
-    else
-        echo "$(tput setaf 2)"
-    fi
-    echo "Current remote hash     : $MK404_remote_GIT_COMMIT_HASH"
-    echo "Current remote commit nr: $MK404_remote_GIT_COMMIT_NUMBER"
-    echo "$(tput sgr 0)"
-
-# Check for updates
-    if [ ! -z $MK404_remote_GIT_COMMIT_HASH ]; then
-        if [[ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" && -z "$update_flag" ]]; then
-            echo "$(tput setaf 2)Update is availible.$(tput sgr 0)"
-            read -t 10 -n 1 -p "$(tput setaf 3)Update now Y/n$(tput sgr 0)" update_answer
-            if [ "$update_answer" == "Y" ]; then
-                update_flag=1
-            fi
-            echo ""
-        fi
-    fi
-fi
-
-# Fetch updates and force new build
-if [ "$update_flag" == "1" ]; then
-    if [ ! -z $MK404_remote_GIT_COMMIT_HASH ]; then
-        if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
-            echo ""
-            git fetch --all
-            read -t 10 -p "$(tput setaf 2)Updating MK404 !$(tput sgr 0)"
-            echo ""
-            git reset --hard origin/master
-            read -t 10 -p "$(tput setaf 2)Compiling MK404 !$(tput sgr 0)"
-            echo ""
-            new_build_flag=1
-        fi
-    fi
-fi
-
-# Prepare MK404
-if [ ! -d $MK404_BUILD_PATH ]; then
-    mkdir -p $MK404_BUILD_PATH
-fi
-
-if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$new_build_flag" == "1" ]]; then
-# Init and update submodules
-    if [ -d $MK404_BUILD_PATH ]; then
-        rm -rf $MK404_BUILD_PATH
-        mkdir -p $MK404_BUILD_PATH
-    fi
-    git submodule init
-    git submodule update
-    cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
-fi
-
-# Make MK404
-cd $MK404_BUILD_PATH
-if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$new_build_flag" == "1" ]]; then
-    make
-fi
-
-# Make SDcards
-if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$new_build_flag" == "1" ]]; then
-    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
-    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
-    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
-    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
-    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3SMMU2_SDcard.bin
-    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3MMU2_SDcard.bin
-fi
-
+#End: Check if new build is selected
 
 # Prepare run MK404
 #Check MK404_Printer
@@ -357,15 +197,11 @@ if [ ! -z $firmware_version_flag ]; then
         MK404_PRINTER=MK25S
     fi
 else
-    echo "No firmware version file selected!"
-    echo "Add argument -f with path and hex filename to start MK404"
-    exit 7
+    failures 8
 fi
 
 if [ -z "$MK404_PRINTER" ]; then
-    echo "Tried to determine MK404 printer from hex file, but failed!"
-    echo "Add argument -p with 'MK25', 'MK25S', 'MK3' or 'MK3S' to start MK404"
-    exit 8
+    failures 9
 fi
 
 if [ ! -z $mk404_printer_flag ]; then
@@ -397,7 +233,7 @@ if [ ! -z $mk404_printer_flag ]; then
 fi
 
 if [ -z $MK404_PRINTER ]; then
-    exit 9
+    failures 10
 fi
 
 if [[ "$MK404_PRINTER" == "MK25" || "$MK404_PRINTER" == "MK25S" ]]; then
@@ -440,7 +276,230 @@ if [ ! -z $firmware_version_flag ]; then
     MK404_firmware_file=" -f $firmware_version_flag"
 fi
 
-#Run MK404 SIM
+#End: Check MK404 agruments
+##}
+#### End: Check for options/flags
+
+#### Start: Check if OSTYPE is supported
+check_OS()
+{
+OS_FOUND=$( command -v uname)
+case $( "${OS_FOUND}" | tr '[:upper:]' '[:lower:]') in
+  linux*)
+    TARGET_OS="linux"
+   ;;
+  *)
+    TARGET_OS='unknown'
+    ;;
+esac
+# Linux
+if [ $TARGET_OS == "linux" ]; then
+    if [ $(uname -m) == "x86_64" ]; then
+        echo "$(tput setaf 2)Linux 64-bit found$(tput sgr0)"
+        Processor="64"
+    #elif [[ $(uname -m) == "i386" || $(uname -m) == "i686" ]]; then
+    #    echo "$(tput setaf 2)Linux 32-bit found$(tput sgr0)"
+    #    Processor="32"
+    else
+        failures 2
+    fi
+else
+    failures 3 
+fi
+sleep 2
+}
+#### End: Check if OSTYPE is supported
+
+#### Start: Check MK404 dependencies
+check_packages()
+{
+packages=(
+"libelf-dev"
+"gcc-7"
+"gcc-avr"
+"libglew-dev"
+"freeglut3-dev"
+"libsdl-sound1.2-dev"
+"libpng-dev"
+"cmake"
+"zip"
+"wget"
+"git"
+"build-essential"
+"lcov"
+"mtools"
+)
+
+for check_package in ${packages[@]}; do
+    if dpkg-query -W -f'${db:Status-Abbrev}\n' $check_package 2>/dev/null \
+ | grep -q '^.i $'; then
+        echo "$(tput setaf 2)$check_package: Installed$(tput sgr0)"
+    else
+        echo "$(tput setaf 1)$check_package: Not installed use $(tput setaf 3)'sudo apt install $check_package'$(tput setaf 1) to install missing package$(tput sgr0)"
+        not_installed=1;
+    fi
+done
+
+if [ "$not_installed" = "1" ]; then
+    failures 4
+fi
+}
+#### End: Check MK404 dependencies
+
+#### Start: Set build environment 
+set_build_env_variables()
+{
+MK404_SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+MK404_URL="https://github.com/vintagepc/MK404.git"
+MK404_owner="vintagepc"
+MK404_project="MK404"
+MK404_PATH="$MK404_SCRIPT_PATH/../MK404/master"
+MK404_BUILD_PATH="$MK404_PATH/build"
+}
+#### End: Set build environment
+
+#### Start: List few useful data
+output_useful_data()
+{
+echo
+echo "Script path :" $MK404_SCRIPT_PATH
+echo "OS          :" $TARGET_OS
+echo ""
+echo "MK404 path  :" $MK404_PATH
+}
+#### End: List few useful data
+
+#### Start: Clone MK404 if needed
+get_MK404()
+{
+if [ ! -d $MK404_PATH ]; then
+    #release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
+    #release_tag=$(basename $release_url)
+    #git clone -b $release_tag -- https://github.com/$MK404_owner/$MK404_project.git $MK404_PATH
+    git clone $MK404_URL $MK404_PATH
+fi
+}
+#### End: Clone MK404 if needed
+
+#### Start: Check for updates
+check_for_updates()
+{
+if [ "$check_flag" == "1" ]; then
+    if [ -d $MK404_BUILD_PATH ]; then
+        cd $MK404_BUILD_PATH
+        MK404_current_version=$( command ./MK404 --version | grep "MK404" | cut -f 4 -d " ")
+        cd $MK404_PATH
+    else
+        echo "Cannot check current version as it has not been build."
+    fi
+# Get local Commit_Hash
+    MK404_local_GIT_COMMIT_HASH=$(git log --pretty=format:"%H" -1)
+# Get local Commit_Number
+    MK404_local_GIT_COMMIT_NUMBER=$(git rev-list HEAD --count)
+# Get latest release
+    MK404_release_url=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/$MK404_owner/$MK404_project/releases/latest)
+    MK404_release_tag=$(basename $MK404_release_url)
+# Get remote Commit_Hash
+    #MK404_remote_GIT_COMMIT_HASH=$(git ls-remote --heads $(git config --get remote.origin.url) | grep "refs/heads/master" | cut -f 1)
+    MK404_remote_GIT_COMMIT_HASH=$(git ls-remote | grep "refs/tags/$MK404_release_tag"  | cut -f 1)
+# Get remote Commit_Number
+    MK404_remote_GIT_COMMIT_NUMBER=$(git rev-list $MK404_release_tag --count)
+# Output
+    echo ""
+    echo "Current version         : $MK404_current_version"
+    echo ""
+    echo "Current local hash      : $MK404_local_GIT_COMMIT_HASH"
+    echo "Current local commit nr : $MK404_local_GIT_COMMIT_NUMBER"
+    if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
+        echo "$(tput setaf 1)"
+    else
+        echo "$(tput setaf 2)"
+    fi
+    echo "Latest release tag      : $MK404_release_tag"
+    echo "Latest release hash     : $MK404_remote_GIT_COMMIT_HASH"
+    echo "Latest remote commit nr : $MK404_remote_GIT_COMMIT_NUMBER"
+    echo "$(tput sgr 0)"
+
+# Check for updates
+    if [ ! -z $MK404_remote_GIT_COMMIT_HASH ]; then
+        if [[ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" && -z "$update_flag" ]]; then
+            echo "$(tput setaf 2)Update is availible.$(tput sgr 0)"
+            read -t 10 -n 1 -p "$(tput setaf 3)Update now Y/n$(tput sgr 0)" update_answer
+            if [ "$update_answer" == "Y" ]; then
+                update_flag=1
+            fi
+            echo ""
+        fi
+    fi
+fi
+}
+#### End: Check for updates
+
+#### Start: Fetch updates and force new build
+fetch_updates()
+{
+if [ "$update_flag" == "1" ]; then
+    if [ ! -z $MK404_remote_GIT_COMMIT_HASH ]; then
+        if [ "$MK404_local_GIT_COMMIT_HASH" != "$MK404_remote_GIT_COMMIT_HASH" ]; then
+            echo ""
+            git fetch --all
+            read -t 10 -p "$(tput setaf 2)Updating MK404 !$(tput sgr 0)"
+            echo ""
+            git reset --hard $MK404_release_tag
+            read -t 10 -p "$(tput setaf 2)Compiling MK404 !$(tput sgr 0)"
+            echo ""
+            new_build_flag=1
+        fi
+    fi
+fi
+}
+#### End: Fetch updates and force new build
+
+#### Start: Prepare MK404 build
+prepare_MK404()
+{
+if [ ! -d $MK404_BUILD_PATH ]; then
+    mkdir -p $MK404_BUILD_PATH
+fi
+}
+#### End: Prepare MK404 build
+
+#### Start: Build MK404
+build_MK404()
+{
+if [[ ! -f "$MK404_BUILD_PATH/Makefile" || "$new_build_flag" == "1" ]]; then
+# Init and update submodules
+    if [ -d $MK404_BUILD_PATH ]; then
+        rm -rf $MK404_BUILD_PATH
+        mkdir -p $MK404_BUILD_PATH
+    fi
+    git submodule init
+    git submodule update
+    cmake -B$MK404_BUILD_PATH -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles"
+fi
+
+# Make MK404
+cd $MK404_BUILD_PATH
+if [[ ! -f "$MK404_BUILD_PATH/MK404" || "$new_build_flag" == "1" ]]; then
+    make
+fi
+
+# Make SDcards
+if [[ ! -f "$MK404_BUILD_PATH/Prusa_MK3S_SDcard.bin" || "$new_build_flag" == "1" ]]; then
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3S_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25_13_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK25S_13_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3SMMU2_SDcard.bin
+    cmake --build $MK404_BUILD_PATH --config Release --target Prusa_MK3MMU2_SDcard.bin
+fi
+}
+#### End: Build MK404
+
+
+#### Start: Run MK404 SIM
+run_MK404_SIM()
+{
 if [ ! -z $mk404_flag ]; then
     # Output some useful data
     echo "Printer     : $MK404_PRINTER"
@@ -459,4 +518,29 @@ if [ ! -z $mk404_flag ]; then
     sleep 5
     ./MK404 Prusa_$MK404_PRINTER -s --terminal $MK404_options $MK404_firmware_file || exit 10
 fi
-#### End of MK404 Simulator
\ No newline at end of file
+}
+#### End: Run MK404 SIM
+
+#### Check OS and needed packages
+echo "Check OS"
+check_OS
+check_packages
+
+#### Check for options/flags
+echo "Check for options"
+
+#### Prepare build environment
+echo "Prepare build env"
+set_build_env_variables
+output_useful_data
+get_MK404
+
+# 
+cd $MK404_PATH
+
+check_for_updates
+fetch_updates
+prepare_MK404
+build_MK404
+run_MK404_SIM
+#### End of MK404 Simulator
diff --git a/PF-build.sh b/PF-build.sh
index 5cc0b34e2..78b2cb6fb 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -56,7 +56,7 @@
 #   Some may argue that this is only used by a script, BUT as soon someone accidentally or on purpose starts Arduino IDE
 #   it will use the default Arduino IDE folders and so can corrupt the build environment.
 #
-# Version: 2.0.0-Build_61
+# Version: 2.0.0-Build_63
 # Change log:
 # 12 Jan 2019, 3d-gussner, Fixed "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections" in 'platform.txt'
 # 16 Jan 2019, 3d-gussner, Build_2, Added development check to modify 'Configuration.h' to prevent unwanted LCD messages that Firmware is unknown
@@ -191,6 +191,177 @@ esac
 }
 #### End: Failures
 
+#### Start: Check for options/flags
+##check_options()
+##{
+while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
+    do
+        case "${flag}" in
+            b) build_flag=${OPTARG};;
+            c) clean_flag=${OPTARG};;
+            d) devel_flag=${OPTARG};;
+            g) mk404_graphics_flag=${OPTARG};;
+            h) help_flag=1;;
+            i) IDE_flag=${OPTARG};;
+            j) verbose_IDE_flag=${OPTARG};;
+            l) language_flag=${OPTARG};;
+            m) mk404_flag=${OPTARG};;
+            n) new_build_flag=${OPTARG};;
+            o) output_flag=${OPTARG};;
+            p) prusa_flag=${OPTARG};;
+            v) variant_flag=${OPTARG};;
+            x) board_mem_flag=${OPTARG};;
+            y) board_flash_flag=${OPTARG};;
+            ?) help_flag=1;;
+        esac
+    done
+
+#
+# '?' 'h' argument usage and help
+if [ "$help_flag" == "1" ] ; then
+echo "***************************************"
+echo "* PF-build.sh Version: 2.0.0-Build_63 *"
+echo "***************************************"
+echo "Arguments:"
+echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number"
+echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build"
+echo "$(tput setaf 2)-d$(tput sgr0) Devel build"
+echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics"
+echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version"
+echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output"
+echo "$(tput setaf 2)-l$(tput sgr0) Languages"
+echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim"
+echo "$(tput setaf 2)-n$(tput sgr0) New fresh build"
+echo "$(tput setaf 2)-o$(tput sgr0) Output"
+echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h"
+echo "$(tput setaf 2)-v$(tput sgr0) Variant"
+echo "$(tput setaf 2)-x$(tput sgr0) Board memory size"
+echo "$(tput setaf 2)-y$(tput sgr0) Board flash size"
+echo "$(tput setaf 2)-?$(tput sgr0) Help"
+echo
+echo "Brief USAGE:"
+echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0) [-b] [-c] [-d] [-g] [-i] [-j] [-l] [-m] [-n] [-o] [-p ] -[v] [-x] [-y] [-h] [-?]"
+echo
+echo "  -b : '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
+echo "  -c : '$(tput setaf 2)0$(tput sgr0)' clean up, '$(tput setaf 2)1$(tput sgr0)' keep"
+echo "  -d : '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
+echo "  -g : '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)4$(tput sgr0)' fancy with Quad_HR"
+echo "  -i : '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
+echo "  -j : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -l : '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
+echo "  -m : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
+echo "  -n : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -o : '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
+echo "  -p : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
+echo "  -v : '$(tput setaf 2)All$(tput sgr0)' or variant file name"
+echo "  -x : '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
+echo "  -y : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
+echo
+echo "Example:"
+echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
+echo "  Will build all variants as multi language and final GOLD version"
+echo
+echo "  $(tput setaf 2) ./PF-build.sh -v 1_75mm_MK3S-EINSy10a-E3Dv6full.h -b Auto -l ALL -d GOLD -o 1 -c 1 -p 1 -n 1$(tput sgr0)"
+echo "  Will build MK3S multi language final GOLD firmware "
+echo "  with current commit count number and output extra information,"
+echo "  not delete lang build temporary files, keep Configuration_prusa.h and build with new fresh build folder."
+echo
+exit 6
+fi
+
+#Check if verbose_IDE is selected with argument '-j'
+
+if [ ! -z "$verbose_IDE_flag" ]; then
+    if [ $verbose_IDE_flag == "1" ]; then
+        verbose_IDE="1"
+    elif [ $verbose_IDE_flag == "0" ]; then
+        verbose_IDE="0"
+    else
+        echo "Only '0' and '1' are valid verbose_IDE values."
+        failures 5
+    fi
+else
+    verbose_IDE="0"
+fi  
+
+#Check if Build is selected with argument '-f'
+if [ ! -z "$board_flash_flag" ] ; then
+    if [ "$board_flash_flag" == "256" ] ; then
+        BOARD_FLASH="0x3FFFF"
+        BOARD_maximum_size="253952"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+    elif [ "$board_flash_flag" == "384" ] ; then
+        BOARD_FLASH="0x5FFFF"
+        BOARD_maximum_size="385024"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
+
+    elif [ "$board_flash_flag" == "512" ] ; then
+        BOARD_FLASH="0x7FFFF"
+        BOARD_maximum_size="516096"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
+    elif [ "$board_flash_flag" == "1024" ] ; then
+        BOARD_FLASH="0xFFFFF"
+        BOARD_maximum_size="1040384"
+        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
+    elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
+        BOARD_FLASH="0x1FFFFFF"
+        BOARD_maximum_size="33546240"
+        echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
+    else
+        echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
+        failures 5
+    fi
+fi
+
+#Check if Build is selected with argument '-x'
+if [ ! -z "$board_mem_flag" ] ; then
+    if [ "$board_mem_flag" == "8" ] ; then
+        BOARD_MEM="0x21FF"
+        echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
+    elif [ "$board_mem_flag" == "16" ] ; then
+        BOARD_MEM="0x3DFF"
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_RAM-$board_mem_flag"
+    elif [ "$board_mem_flag" == "32" ] ; then
+        BOARD_MEM="0x7DFF"
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_RAM-$board_mem_flag"
+    elif [ "$board_mem_flag" == "64" ] ; then
+        BOARD_MEM="0xFFFF"
+        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
+        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_RAM-$board_mem_flag"
+    else
+        echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
+        failures 5
+    fi
+fi
+
+#Start: Check if Arduino IDE version is correct
+if [ ! -z "$IDE_flag" ]; then
+    if [[ "$IDE_flag" == "1.8.5" || "$IDE_flag" == "1.8.13" ]]; then
+        ARDUINO_ENV="${IDE_flag}"
+    else
+        ARDUINO_ENV="1.8.5"
+    fi
+else
+    ARDUINO_ENV="1.8.5"
+fi
+#End: Check if Arduino IDE version is correct
+
+#Start: Check if Output is selecetd via argument '-o' 
+if [[ -z "$output_flag" || "$output_flag" == 1 ]] ; then
+    OUTPUT=1
+else
+    OUTPUT=0
+fi
+#End: Check if Output is selecetd via argument '-o' 
+##}
+#### End: Check for options/flags
+
 #### Start: Make backup of Configuration.h
 make_backup1()
 {
@@ -357,158 +528,6 @@ fi
 }
 #End: Check gawk ... needed during language build
 
-#### Start: Check for options/flags
-while getopts b:c:d:g:h:i:j:l:m:n:o:p:v:x:y:?h flag
-    do
-        case "${flag}" in
-            b) build_flag=${OPTARG};;
-            c) clean_flag=${OPTARG};;
-            d) devel_flag=${OPTARG};;
-            g) mk404_graphics_flag=${OPTARG};;
-            h) help_flag=1;;
-            i) IDE_flag=${OPTARG};;
-            j) verbose_IDE_flag=${OPTARG};;
-            l) language_flag=${OPTARG};;
-            m) mk404_flag=${OPTARG};;
-            n) new_build_flag=${OPTARG};;
-            o) output_flag=${OPTARG};;
-            p) prusa_flag=${OPTARG};;
-            v) variant_flag=${OPTARG};;
-            x) board_mem_flag=${OPTARG};;
-            y) board_flash_flag=${OPTARG};;
-            ?) help_flag=1;;
-        esac
-    done
-
-#
-# '?' 'h' argument usage and help
-if [ "$help_flag" == "1" ] ; then
-echo "***************************************"
-echo "* PF-build.sh Version: 2.0.0-Build_61 *"
-echo "***************************************"
-echo "Arguments:"
-echo "$(tput setaf 2)-b$(tput sgr0) Build/commit number"
-echo "$(tput setaf 2)-c$(tput sgr0) Do not clean up lang build"
-echo "$(tput setaf 2)-d$(tput sgr0) Devel build"
-echo "$(tput setaf 2)-g$(tput sgr0) Start MK404 graphics"
-echo "$(tput setaf 2)-i$(tput sgr0) Arduino IDE version"
-echo "$(tput setaf 2)-j$(tput sgr0) Arduino IDE verbose output"
-echo "$(tput setaf 2)-l$(tput sgr0) Languages"
-echo "$(tput setaf 2)-m$(tput sgr0) Start MK404 sim"
-echo "$(tput setaf 2)-n$(tput sgr0) New fresh build"
-echo "$(tput setaf 2)-o$(tput sgr0) Output"
-echo "$(tput setaf 2)-p$(tput sgr0) Keep Configuration_prusa.h"
-echo "$(tput setaf 2)-v$(tput sgr0) Variant"
-echo "$(tput setaf 2)-x$(tput sgr0) Board memory size"
-echo "$(tput setaf 2)-y$(tput sgr0) Board flash size"
-echo "$(tput setaf 2)-?$(tput sgr0) Help"
-echo
-echo "Brief USAGE:"
-echo "  $(tput setaf 2)./PF-build.sh$(tput sgr0) [-b] [-c] [-d] [-g] [-i] [-j] [-l] [-m] [-n] [-o] [-p ] -[v] [-x] [-y] [-h] [-?]"
-echo
-echo "  -b : '$(tput setaf 2)Auto$(tput sgr0)' needs git or a number"
-echo "  -c : '$(tput setaf 2)0$(tput sgr0)' clean up, '$(tput setaf 2)1$(tput sgr0)' keep"
-echo "  -d : '$(tput setaf 2)GOLD$(tput sgr0)', '$(tput setaf 2)RC$(tput sgr0)', '$(tput setaf 2)BETA$(tput sgr0)', '$(tput setaf 2)ALPHA$(tput sgr0)', '$(tput setaf 2)DEBUG$(tput sgr0)', '$(tput setaf 2)DEVEL$(tput sgr0)' and '$(tput setaf 2)UNKNOWN$(tput sgr0)'"
-echo "  -g : '$(tput setaf 2)0$(tput sgr0)' no '$(tput setaf 2)1$(tput sgr0)' lite '$(tput setaf 2)2$(tput sgr0)' fancy  '$(tput setaf 2)3$(tput sgr0)' lite  with Quad_HR '$(tput setaf 2)4$(tput sgr0)' fancy with Quad_HR"
-echo "  -i : '$(tput setaf 2)1.8.5$(tput sgr0)', '$(tput setaf 2)1.8.13$(tput sgr0)'"
-echo "  -j : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "  -l : '$(tput setaf 2)ALL$(tput sgr0)' for multi language or '$(tput setaf 2)EN_ONLY$(tput sgr0)' for English only"
-echo "  -m : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes '$(tput setaf 2)2$(tput sgr0)' with MMU2"
-echo "  -n : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "  -o : '$(tput setaf 2)1$(tput sgr0)' force or '$(tput setaf 2)0$(tput sgr0)' block output and delays"
-echo "  -p : '$(tput setaf 2)0$(tput sgr0)' no, '$(tput setaf 2)1$(tput sgr0)' yes"
-echo "  -v : '$(tput setaf 2)All$(tput sgr0)' or variant file name"
-echo "  -x : '$(tput setaf 2)8$(tput sgr0)' or '$(tput setaf 2)64$(tput sgr0)' Kb."
-echo "  -y : '$(tput setaf 2)256$(tput sgr0)','$(tput setaf 2)384$(tput sgr0)','$(tput setaf 2)512$(tput sgr0)','$(tput setaf 2)1024$(tput sgr0)''$(tput setaf 2)32M$(tput sgr0)'"
-echo
-echo "Example:"
-echo "  $(tput setaf 2)./PF-build.sh -v All -l ALL -d GOLD$(tput sgr0)"
-echo "  Will build all variants as multi language and final GOLD version"
-echo
-echo "  $(tput setaf 2) ./PF-build.sh -v 1_75mm_MK3S-EINSy10a-E3Dv6full.h -b Auto -l ALL -d GOLD -o 1 -c 1 -p 1 -n 1$(tput sgr0)"
-echo "  Will build MK3S multi language final GOLD firmware "
-echo "  with current commit count number and output extra information,"
-echo "  not delete lang build temporary files, keep Configuration_prusa.h and build with new fresh build folder."
-echo
-exit 6
-fi
-
-#Check if verbose_IDE is selected with argument '-j'
-
-if [ ! -z "$verbose_IDE_flag" ]; then
-    if [ $verbose_IDE_flag == "1" ]; then
-        verbose_IDE="1"
-    elif [ $verbose_IDE_flag == "0" ]; then
-        verbose_IDE="0"
-    else
-        echo "Only '0' and '1' are valid verbose_IDE values."
-        failures 5
-    fi
-else
-    verbose_IDE="0"
-fi  
-
-#Check if Build is selected with argument '-f'
-if [ ! -z "$board_flash_flag" ] ; then
-    if [ "$board_flash_flag" == "256" ] ; then
-        BOARD_FLASH="0x3FFFF"
-        BOARD_maximum_size="253952"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-    elif [ "$board_flash_flag" == "384" ] ; then
-        BOARD_FLASH="0x5FFFF"
-        BOARD_maximum_size="385024"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
-
-    elif [ "$board_flash_flag" == "512" ] ; then
-        BOARD_FLASH="0x7FFFF"
-        BOARD_maximum_size="516096"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
-    elif [ "$board_flash_flag" == "1024" ] ; then
-        BOARD_FLASH="0xFFFFF"
-        BOARD_maximum_size="1040384"
-        echo "Board flash size :   $board_flash_flag Kb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
-    elif [[ "$board_flash_flag" == "32M" || "$board_flash_flag" == "32768" ]] ; then
-        BOARD_FLASH="0x1FFFFFF"
-        BOARD_maximum_size="33546240"
-        echo "Board flash size :    32 Mb, $BOARD_maximum_size bytes, $BOARD_FLASH (hex)"
-        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_FLASH-$board_flash_flag"
-    else
-        echo "Unsupported board flash size chosen. Only '256', '384', '512', '1024' and '32M' are allowed."
-        failures 5
-    fi
-fi
-
-#Check if Build is selected with argument '-x'
-if [ ! -z "$board_mem_flag" ] ; then
-    if [ "$board_mem_flag" == "8" ] ; then
-        BOARD_MEM="0x21FF"
-        echo "Board mem size   :     $board_mem_flag Kb, $BOARD_MEM (hex)"
-    elif [ "$board_mem_flag" == "64" ] ; then
-        BOARD_MEM="0xFFFF"
-        echo "Board mem size   :    $board_mem_flag Kb, $BOARD_MEM (hex)"
-        OUTPUT_FILENAME_SUFFIX="${OUTPUT_FILENAME_SUFFIX}_RAM-$board_mem_flag"
-    else
-        echo "Unsupported board mem size chosen. Only '8', '64' are allowed."
-        failures 5
-    fi
-fi
-
-#Start: Check if Arduino IDE version is correct
-if [ ! -z "$IDE_flag" ]; then
-    if [[ "$IDE_flag" == "1.8.5" || "$IDE_flag" == "1.8.13" ]]; then
-        ARDUINO_ENV="${IDE_flag}"
-    else
-        ARDUINO_ENV="1.8.5"
-    fi
-else
-    ARDUINO_ENV="1.8.5"
-fi
-#End: Check if Arduino IDE version is correct
-#### End: Check for options/flags
-
 #### Start: Set build environment 
 set_build_env_variables()
 {
@@ -898,13 +917,6 @@ if [ ! -z "$build_flag" ] ; then
     echo "New Build number is: $BUILD"
 fi
 
-#Check if Output is selecetd via argument '-o' 
-if [[ -z "$output_flag" || "$output_flag" == 1 ]] ; then
-    OUTPUT=1
-else
-    OUTPUT=0
-fi
-
 #Check git branch has changed
 if [ ! -z "git_available" ]; then
     BRANCH=""

From da910fe86172572c328d3dc076818f6e0a0c752b Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Mon, 2 Aug 2021 08:34:35 +0200
Subject: [PATCH 34/34] Switch to arduino_boards v1.0.4

---
 PF-build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PF-build.sh b/PF-build.sh
index 78b2cb6fb..a72ad676a 100755
--- a/PF-build.sh
+++ b/PF-build.sh
@@ -537,7 +537,7 @@ BOARD_PACKAGE_NAME="PrusaResearch"
 if [ "$ARDUINO_ENV" == "1.8.13" ]; then
     BOARD_VERSION="1.0.4"
 else
-    BOARD_VERSION="1.0.3"
+    BOARD_VERSION="1.0.4"
 fi
 #BOARD_URL="https://raw.githubusercontent.com/3d-gussner/Arduino_Boards/master/IDE_Board_Manager/package_prusa3d_index.json"
 BOARD_URL="https://raw.githubusercontent.com/prusa3d/Arduino_Boards/master/IDE_Board_Manager/package_prusa3d_index.json"