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Firmware for Original Prusa i3 3D printer by PrusaResearch
1,364 Commits 31 Branches 140 Tags 71 MiB
C++ 75.9%
C 14.4%
CMake 3.7%
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Marek Bel ea59d8a6e6 Fix compiler warnings: 
In file included from sketch/ConfigurationStore.cpp:4:0:
sketch/ultralcd.h:40:15: warning: 'void lcd_selftest_v()' declared 'static' but never defined [-Wunused-function]
   static void lcd_selftest_v();
               ^
sketch/ultralcd.h:42:15: warning: 'bool lcd_selfcheck_endstops()' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_endstops();
               ^
sketch/ultralcd.h:45:15: warning: 'void reset_crash_det(char)' declared 'static' but never defined [-Wunused-function]
   static void reset_crash_det(char axis);
               ^
sketch/ultralcd.h:46:15: warning: 'bool lcd_selfcheck_axis_sg(char)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_axis_sg(char axis);
               ^
sketch/ultralcd.h:47:15: warning: 'bool lcd_selfcheck_axis(int, int)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_axis(int _axis, int _travel);
               ^
sketch/ultralcd.h:54:15: warning: 'bool lcd_selfcheck_check_heater(bool)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_check_heater(bool _isbed);
               ^
sketch/ultralcd.h:55:15: warning: 'int lcd_selftest_screen(int, int, int, bool, int)' declared 'static' but never defined [-Wunused-function]
   static int  lcd_selftest_screen(int _step, int _progress, int _progress_scale, bool _clear, int _delay);
               ^
sketch/ultralcd.h:56:15: warning: 'void lcd_selftest_screen_step(int, int, int, const char*, const char*)' declared 'static' but never defined [-Wunused-function]
   static void lcd_selftest_screen_step(int _row, int _col, int _state, const char *_name, const char *_indicator);
               ^
sketch/ultralcd.h:57:15: warning: 'bool lcd_selftest_manual_fan_check(int, bool)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selftest_manual_fan_check(int _fan, bool check_opposite);
               ^
sketch/ultralcd.h:58:15: warning: 'bool lcd_selftest_fan_dialog(int)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selftest_fan_dialog(int _fan);
               ^
sketch/ultralcd.h:59:15: warning: 'bool lcd_selftest_fsensor()' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selftest_fsensor();
               ^
sketch/ultralcd.h:60:15: warning: 'void lcd_selftest_error(int, const char*, const char*)' declared 'static' but never defined [-Wunused-function]
   static void lcd_selftest_error(int _error_no, const char *_error_1, const char *_error_2);

sketch/ultralcd.h:68:24: warning: 'blink' defined but not used [-Wunused-variable]
   static unsigned char blink = 0; // Variable for visualization of fan rotation in GLCD

sketch/ultralcd.h:222:13: warning: 'void lcd_colorprint_change()' declared 'static' but never defined [-Wunused-function]
 static void lcd_colorprint_change();
             ^
sketch/ultralcd.h:223:12: warning: 'int get_ext_nr()' declared 'static' but never defined [-Wunused-function]
 static int get_ext_nr();
            ^
sketch/ultralcd.h:225:13: warning: 'void extr_adj_0()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_0();
             ^
sketch/ultralcd.h:226:13: warning: 'void extr_adj_1()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_1();
             ^
sketch/ultralcd.h:227:13: warning: 'void extr_adj_2()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_2();
             ^
sketch/ultralcd.h:228:13: warning: 'void extr_adj_3()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_3();
             ^
sketch/ultralcd.h:229:13: warning: 'void fil_load_menu()' declared 'static' but never defined [-Wunused-function]
 static void fil_load_menu();
             ^
sketch/ultralcd.h:230:13: warning: 'void fil_unload_menu()' declared 'static' but never defined [-Wunused-function]
 static void fil_unload_menu();
             ^
sketch/ultralcd.h:231:13: warning: 'void extr_unload_0()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_0();
             ^
sketch/ultralcd.h:232:13: warning: 'void extr_unload_1()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_1();
             ^
sketch/ultralcd.h:233:13: warning: 'void extr_unload_2()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_2();
             ^
sketch/ultralcd.h:234:13: warning: 'void extr_unload_3()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_3();
             ^
sketch/ultralcd.h:235:13: warning: 'void lcd_disable_farm_mode()' declared 'static' but never defined [-Wunused-function]
 static void lcd_disable_farm_mode();
             ^
sketch/ultralcd.h:236:13: warning: 'void lcd_set_fan_check()' declared 'static' but never defined [-Wunused-function]
 static void lcd_set_fan_check();
             ^
sketch/ultralcd.h:240:13: warning: 'char snmm_stop_print_menu()' declared 'static' but never defined [-Wunused-function]
 static char snmm_stop_print_menu();
             ^
sketch/ultralcd.h:242:14: warning: 'void lcd_sort_type_set()' declared 'static' but never defined [-Wunused-function]
  static void lcd_sort_type_set();
              ^
sketch/ultralcd.h:244:14: warning: 'float count_e(float, float, float)' declared 'static' but never defined [-Wunused-function]
 static float count_e(float layer_heigth, float extrusion_width, float extrusion_length);
              ^
sketch/ultralcd.h:245:13: warning: 'void lcd_babystep_z()' declared 'static' but never defined [-Wunused-function]
 static void lcd_babystep_z();
             ^
sketch/ultralcd.h:290:13: warning: 'void lcd_send_status()' declared 'static' but never defined [-Wunused-function]
 static void lcd_send_status();
             ^
sketch/ultralcd.h:291:13: warning: 'void lcd_connect_printer()' declared 'static' but never defined [-Wunused-function]
 static void lcd_connect_printer();

sketch/ultralcd.h:227:13: warning: 'char snmm_stop_print_menu()' declared 'static' but never defined [-Wunused-function]
 static char snmm_stop_print_menu();
             ^
sketch/ultralcd.h:229:14: warning: 'void lcd_sort_type_set()' declared 'static' but never defined [-Wunused-function]
  static void lcd_sort_type_set();
              ^
sketch/ultralcd.h:231:14: warning: 'float count_e(float, float, float)' declared 'static' but never defined [-Wunused-function]
 static float count_e(float layer_heigth, float extrusion_width, float extrusion_length);
              ^
sketch/ultralcd.h:232:13: warning: 'void lcd_babystep_z()' declared 'static' but never defined [-Wunused-function]
 static void lcd_babystep_z();
 		2018-07-13 19:50:51 +02:00
Catch2 Add Catch2 test framework. Add example test. Add tests build instructions. 2018-06-11 22:14:22 +02:00
Firmware Fix compiler warnings: 2018-07-13 19:50:51 +02:00
Tests Fix off by one error in TimerRemaining::remaining(). Add test cases for Timer. 2018-06-12 02:24:52 +02:00
lang New ML support - scripts fixed 2018-06-22 01:27:33 +02:00
.gitignore If homing all axes, move Z little bit higher before X and Y movements to protect steel sheet/heatbed 2018-06-11 11:13:49 +02:00
CMakeLists.txt Incomplete Timer test. 2018-06-11 22:50:52 +02:00
LICENSE MK2 Firmware release. 2016-05-31 14:08:04 +02:00
README.md Update README.md 2018-06-12 17:30:10 +02:00
README_cz.md build instructions update 2018-05-08 23:10:07 +02:00

README.md

1. Development environment preparation

  1. install "Arduino Software IDE" for your preferred operating system
    https://www.arduino.cc -> Software->Downloads
    it is strongly recommended to use older version "1.6.8", by which we can assure correct compilation results
    note: in versions 1.7.x and 1.8.x there are known some C/C++ compilator disasters, which disallow correct source code compilation (you can obtain "... internal compiler error: in extract_insn, at ..." error message, for example); we are not able to affect this situation afraid
    note: in the case of persistent compilation problems, check the version of the currently used C/C++ compiler (GCC) - should be 4.8.1; version can be verified by entering the command
    avr-gcc --version
    if you are not sure where the file is placed (depends on how "Arduino Software IDE" was installed), you can use the search feature within the file system
    note: name collision for "LiquidCrystal" library known from previous versions is now obsolete (so there is no need to delete or rename original file/-s)

  2. add (UltiMachine) RAMBo board into the list of Arduino target boards
    File->Preferences->Settings
    into text field "Additional Boards Manager URLs"
    type location
    "https://raw.githubusercontent.com/ultimachine/ArduinoAddons/master/package_ultimachine_index.json"
    or you can 'manually' modify the item
    "boardsmanager.additional.urls=....."
    at the file "preferences.txt" (this parameter allows you to write a comma-separated list of addresses)
    note: you can find location of this file on your disk by following way:
    File->Preferences->Settings ("More preferences can be edited in file ...")
    than do it
    Tools->Board->BoardsManager
    from viewed list select an item "RAMBo" (will probably be labeled as "RepRap Arduino-compatible Mother Board (RAMBo) by UltiMachine"
    note: select this item for any variant of board used in printers 'Prusa i3 MKx', that is for RAMBo-mini x.y and EINSy x.y to
    'clicking' the item will display the installation button; select choice "1.0.1" from the list(last known version as of the date of issue of this document)
    (after installation, the item is labeled as "INSTALLED" and can then be used for target board selection)

  3. modify platform.txt to enable float printf support: "compiler.c.elf.flags=-w -Os -Wl,-u,vfprintf -lprintf_flt -lm -Wl,--gc-sections"

2. Source code compilation

place the source codes corresponding to your printer model obtained from the repository into the selected directory on your disk
https://github.com/prusa3d/Prusa-Firmware/
in the subdirectory "Firmware/variants/" select the configuration file (.h) corresponding to your printer model, make copy named "Configuration_prusa.h" (or make simple renaming) and copy them into "Firmware/" directory

run "Arduino IDE"; select the file "Firmware.ino" from the subdirectory "Firmware/" at the location, where you placed the source codes
File->Open
make the desired code customizations; all changes are on your own risk!

select the target board "RAMBo"
Tools->Board->RAMBo
note: it is not possible to use any of the variants "Arduino Mega …", even though it is the same MCU

run the compilation
Sketch->Verify/Compile

upload the result code into the connected printer
Sketch->Upload

or you can also save the output code to the file (in so called HEX-format) "Firmware.ino.rambo.hex":
Sketch->ExportCompiledBinary
and then upload it to the printer using the program "FirmwareUpdater"
note: this file is created in the directory "Firmware/"

3. Automated tests

Prerequisites

c++11 compiler e.g. g++ 6.3.1

cmake

build system - ninja or gnu make

Building

Create folder where you want to build tests.

Example:

cd ..

mkdir Prusa-Firmware-test

Generate build scripts in target folder.

Example:

cd Prusa-Firmware-test

cmake -G "Eclipse CDT4 - Ninja" ../Prusa-Firmware

or for DEBUG build:

cmake -G "Eclipse CDT4 - Ninja" -DCMAKE_BUILD_TYPE=Debug ../Prusa-Firmware

Build it.

Example:

ninja

Runing

./tests