Rewrite upper half of the Makefile.
We have now Makefile-AVR - AVR specific stuff - and Makefile-common - common build instructions. This effort is the begin of preparing Teacup for ARM targets. To build the target, copy or link Makefile-AVR or Makefile-ARM (depending on your target) to Makefile.
This commit is contained in:
Markus Hitter
parent
b10b3db4f8
commit
19066069a5
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@ -18,5 +18,6 @@ temporal.png
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temporal_data
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config.h
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ThermistorTable.h
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Makefile
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sim
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doc
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@ -1,11 +1,12 @@
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##############################################################################
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# #
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# Teacup - alternative firmware for repraps #
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# Teacup - Lean and efficient firmware for RepRap printers #
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# #
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# by Triffid Hunter, Traumflug, jakepoz, Markus Hitter, many others #
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# #
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# #
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# This firmware is Copyright (C) 2009-2010 Michael Moon aka Triffid_Hunter #
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# This firmware is Copyright (c) ... #
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# 2009 - 2010 Michael Moon aka Triffid_Hunter #
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# 2010 - 2013 Markus "Traumflug" Hitter <mah@jump-ing.de> #
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# #
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# This program is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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@ -23,6 +24,16 @@
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# #
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##############################################################################
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##############################################################################
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# #
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# Makefile for AVR (ATmega-based) targets. Use it with #
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# #
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# make -f Makefile-AVR #
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# #
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# or copy/link it to Makefile for convenience. #
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# #
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##############################################################################
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##############################################################################
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# #
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# Change these to suit your hardware #
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@ -40,7 +51,17 @@ MCU_TARGET = atmega644p
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# CPU clock rate
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F_CPU = 16000000L
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# F_CPU = 8000000L
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DEFS = -DF_CPU=$(F_CPU)
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##############################################################################
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# #
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# Where to find your compiler and linker. Later, this is completed like #
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# CC = $(TOOLCHAIN)gcc #
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# #
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##############################################################################
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TOOLCHAIN = avr-
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# TOOLCHAIN = /usr/bin/avr-
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# TOOLCHAIN = <path-to-arduino-folder>/hardware/tools/avr/bin/avr-
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##############################################################################
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# #
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@ -48,156 +69,76 @@ DEFS = -DF_CPU=$(F_CPU)
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# #
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##############################################################################
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AVRDUDE = avrdude
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AVRDUDECONF = /etc/avrdude.conf
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# avrdude, typical for AVR-based architectures.
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#
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# Flags:
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# -c <programmer-type> Typically stk500 or stk500v2.
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# -b <baudrate> Upload baud rate. Depends on the bootloader in
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# use. Not used for USB programmers.
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# -p <mcu type> See MCU_TARGET above.
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# -P <port> Serial port the electronics is connected to.
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# -C <config file> Optional, default is /etc/avrdude.conf.
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UPLOADER = avrdude
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# UPLOADER = <path-to-arduino-folder>/hardware/tools/avrdude
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UPLOADER_FLAGS = -c stk500v2
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# UPLOADER_FLAGS += -b 19200
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# UPLOADER_FLAGS += -b 57600
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UPLOADER_FLAGS += -b 115200
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UPLOADER_FLAGS += -p $(MCU_TARGET)
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# UPLOADER_FLAGS += -P COM1
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# UPLOADER_FLAGS += -P /dev/ttyACM0
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UPLOADER_FLAGS += -P /dev/ttyUSB0
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# UPLOADER_FLAGS += -C <path-to-arduino-folder>/hardware/tools/avrdude.conf
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##############################################################################
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# #
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# udev rule for /dev/arduino (insert into /etc/udev/rules.d/99-local.rules) #
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# SUBSYSTEMS=="usb", ATTRS{idProduct}=="6001", ATTRS{idVendor}=="0403", #
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# NAME="%k", SYMLINK+="arduino", SYMLINK+="arduino_$attr{serial}", #
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# MODE="0660" #
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# Below here, defaults should be ok. #
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# #
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##############################################################################
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PROGPORT = /dev/arduino
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# PROGPORT = /dev/ttyUSB0
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PROGRAM = teacup
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##############################################################################
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# #
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# This depends on the bootloader (or programmer) in use. #
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# Examples: #
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# #
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# Arduino Diecimilia with genuine bootloader: 19200 #
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# Sanguino bootloader: 57600 #
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# Gen7 bootloader: 115200 #
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# #
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# Set PROGBAUD to 0 (Zero) for programmers. #
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# #
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##############################################################################
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# Arduino IDE takes the "compile everything available"-approach, so we have
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# to keep this working and can take a shortcut:
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SOURCES = $(wildcard *.c)
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PROGBAUD = 115200
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##############################################################################
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# #
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# Firmware upload device type. Typically stk500 or stk500v2. #
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# #
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##############################################################################
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PROGID = stk500v2
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##############################################################################
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# #
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# These defaults should be ok, change if you need to #
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# #
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##############################################################################
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PROGRAM = mendel
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SOURCES = $(PROGRAM).c gcode_parse.c gcode_process.c dda.c dda_maths.c
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SOURCES += dda_queue.c timer.c temp.c sermsg.c watchdog.c debug.c sersendf.c
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SOURCES += heater.c analog.c intercom.c pinio.c clock.c home.c crc.c delay.c
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SOURCES += serial.c usb_serial.c
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ARCH = avr-
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CC = $(ARCH)gcc
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OBJDUMP = $(ARCH)objdump
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OBJCOPY = $(ARCH)objcopy
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OPTIMIZE = -Os -ffunction-sections -finline-functions-called-once -mcall-prologues
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# OPTIMIZE = -O0
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CFLAGS = -g -Wall -Wstrict-prototypes $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS) -std=gnu99 -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -save-temps -Winline
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CFLAGS = -DF_CPU=$(F_CPU)
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CFLAGS += -mmcu=$(MCU_TARGET)
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CFLAGS += -g
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CFLAGS += -Wall
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CFLAGS += -Wstrict-prototypes
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CFLAGS += -std=gnu99
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CFLAGS += -funsigned-char
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CFLAGS += -funsigned-bitfields
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CFLAGS += -fpack-struct
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CFLAGS += -fshort-enums
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CFLAGS += -Winline
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CFLAGS += -fno-move-loop-invariants
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CFLAGS += -fno-tree-scev-cprop
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LDFLAGS = -Wl,--as-needed -Wl,--gc-sections
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LIBS = -lm
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LIBDEPS =
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SUBDIRS =
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CFLAGS += -Os
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CFLAGS += -ffunction-sections
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CFLAGS += -finline-functions-called-once
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CFLAGS += -mcall-prologues
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ifeq ($(PROGBAUD),0)
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PROGBAUD_FLAG =
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else
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PROGBAUD_FLAG = -b$(PROGBAUD)
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endif
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LDFLAGS = -Wl,--as-needed
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LDFLAGS += -Wl,--gc-sections
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OBJ = $(patsubst %.c,%.o,${SOURCES})
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LIBS = -lm
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.PHONY: all program clean size subdirs doc functionsbysize depend
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.PRECIOUS: %.o %.elf
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-include Makefile-common
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all: config.h subdirs $(PROGRAM).hex $(PROGRAM).lst $(PROGRAM).sym size
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# Architecture specific targets
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$(PROGRAM).elf: $(LIBDEPS)
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subdirs:
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@for dir in $(SUBDIRS); do \
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$(MAKE) -C $$dir; \
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done
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.PHONY: program size
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program: $(PROGRAM).hex config.h
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stty $(PROGBAUD) raw ignbrk hup < $(PROGPORT)
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@sleep 0.1
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@stty $(PROGBAUD) raw ignbrk hup < $(PROGPORT)
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$(AVRDUDE) -c$(PROGID) $(PROGBAUD_FLAG) -p$(MCU_TARGET) -P$(PROGPORT) -C$(AVRDUDECONF) -U flash:w:$^
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stty 115200 raw ignbrk -hup -echo ixoff < $(PROGPORT)
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clean: clean-subdirs
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rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex *.al *.i *.s *~ .depend
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clean-subdirs:
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@for dir in $(SUBDIRS); do \
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$(MAKE) -C $$dir clean; \
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done
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$(UPLOADER) $(UPLOADER_FLAGS) -U flash:w:$^
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size: $(PROGRAM).elf
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@echo " SIZES ATmega... '168 '328(P) '644(P) '1280"
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@$(OBJDUMP) -h $^ | perl -MPOSIX -ne '/.(text)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " FLASH : %5d bytes %3d%% %3d%% %3d%% %3d%%\n", $$a, ceil($$a * 100 / (14 * 1024)), ceil($$a * 100 / (30 * 1024)),ceil($$a * 100 / (62 * 1024)), ceil($$a * 100 / (126 * 1024)) }'
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@$(OBJDUMP) -h $^ | perl -MPOSIX -ne '/.(data|bss)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " RAM : %5d bytes %3d%% %3d%% %3d%% %3d%%\n", $$a, ceil($$a * 100 / (1 * 1024)), ceil($$a * 100 / (2 * 1024)),ceil($$a * 100 / (4 * 1024)), ceil($$a * 100 / (8 * 1024)) }'
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@$(OBJDUMP) -h $^ | perl -MPOSIX -ne '/.(eeprom)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " EEPROM: %5d bytes %3d%% %3d%% %3d%% %3d%%\n", $$a, ceil($$a * 100 / (1 * 1024)), ceil($$a * 100 / (2 * 1024)), ceil($$a * 100 / (2 * 1024)), ceil($$a * 100 / (4 * 1024)) }'
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config.h: config.default.h
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@echo "config.default.h is more recent than config.h. You likely want to"
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@echo "review (edit) config.h to match new features in config.default.h."
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@echo "To view the differences, run: diff -bBEu config.h config.default.h"
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@echo "If you just want to get rid of this message, run: touch config.h"
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@false
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doc: Doxyfile *.c *.h
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doxygen $<
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functionsbysize: $(OBJ)
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@avr-objdump -h $^ | grep '\.text\.' | perl -ne '/\.text\.(\S+)\s+([0-9a-f]+)/ && printf "%u\t%s\n", eval("0x$$2"), $$1;' | sort -n
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depend: .depend
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@true
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.depend: $(SOURCES)
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rm -f .depend
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$(CC) $(CFLAGS) -MM $^ > .depend;
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# pull in dependency info
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-include .depend
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%.o: %.c config.h Makefile
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@echo " CC $@"
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@$(CC) -c $(CFLAGS) -Wa,-adhlns=$(<:.c=.al) -o $@ $(subst .o,.c,$@)
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%.elf: $(OBJ)
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@echo " LINK $@"
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@$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
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%.lst: %.elf
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@echo " OBJDUMP $@"
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@$(OBJDUMP) -h -S $< > $@
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%.hex: %.elf
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@echo " OBJCOPY $@"
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@$(OBJCOPY) -j .text -j .data -O ihex -R .eeprom -R .fuse -R .lock $< $@
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%.bin: %.elf
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@echo " OBJCOPY $@"
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@$(OBJCOPY) -j .text -j .data -O binary $< $@
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%.sym: %.elf
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@echo " SYM $@"
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@$(OBJDUMP) -t $< | perl -ne 'BEGIN { printf " ADDR NAME SIZE\n"; } /([0-9a-f]+)\s+(\w+)\s+O\s+\.(bss|data)\s+([0-9a-f]+)\s+(\w+)/ && printf "0x%04x %-20s +%d\n", eval("0x$$1") & 0xFFFF, $$5, eval("0x$$4")' | sort -k1 > $@
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@ -0,0 +1,96 @@
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##############################################################################
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# #
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# Teacup - Lean and efficient firmware for RepRap printers #
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# #
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# by Triffid Hunter, Traumflug, jakepoz, Markus Hitter, many others #
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# #
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# This firmware is Copyright (c) ... #
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# 2009 - 2010 Michael Moon aka Triffid_Hunter #
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# 2010 - 2013 Markus "Traumflug" Hitter <mah@jump-ing.de> #
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# #
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# This program is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation; either version 2 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program; if not, write to the Free Software #
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #
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# #
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##############################################################################
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##############################################################################
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# #
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# This file isn't sufficient on its own. Use the target-specific Makefile #
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# instead, which -includes this file. #
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# #
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##############################################################################
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CFLAGS += -save-temps
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OBJ = $(patsubst %.c,%.o,$(SOURCES))
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CC = $(TOOLCHAIN)gcc
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OBJDUMP = $(TOOLCHAIN)objdump
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OBJCOPY = $(TOOLCHAIN)objcopy
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.PHONY: all clean doc functionsbysize depend
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.PRECIOUS: %.o %.elf
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all: config.h $(PROGRAM).hex $(PROGRAM).lst $(PROGRAM).sym size
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clean:
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rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex *.al *.i *.s *~ .depend
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config.h: config.default.h
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@echo "config.default.h is more recent than config.h. You likely want to"
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@echo "review (edit) config.h to match new features in config.default.h."
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@echo "To view the differences, run: diff -bBEu config.h config.default.h"
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@echo "If you just want to get rid of this message, run: touch config.h"
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@false
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doc: Doxyfile *.c *.h
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doxygen $<
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functionsbysize: $(OBJ)
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@$(OBJDUMP) -h $^ | grep '\.text\.' | perl -ne '/\.text\.(\S+)\s+([0-9a-f]+)/ && printf "%u\t%s\n", eval("0x$$2"), $$1;' | sort -n
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depend: .depend
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@true
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.depend: $(SOURCES)
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rm -f .depend
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$(CC) $(CFLAGS) -MM $^ > .depend;
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# pull in dependency info
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-include .depend
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%.o: %.c config.h Makefile
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@echo " CC $@"
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@$(CC) -c $(CFLAGS) -Wa,-adhlns=$(<:.c=.al) -o $@ $(subst .o,.c,$@)
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%.elf: $(OBJ)
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@echo " LINK $@"
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@$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
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%.lst: %.elf
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@echo " OBJDUMP $@"
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@$(OBJDUMP) -h -S $< > $@
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%.hex: %.elf
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@echo " OBJCOPY $@"
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@$(OBJCOPY) -j .text -j .data -O ihex -R .eeprom -R .fuse -R .lock $< $@
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%.bin: %.elf
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@echo " OBJCOPY $@"
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@$(OBJCOPY) -j .text -j .data -O binary $< $@
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%.sym: %.elf
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@echo " SYM $@"
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@$(OBJDUMP) -t $< | perl -ne 'BEGIN { printf " ADDR NAME SIZE\n"; } /([0-9a-f]+)\s+(\w+)\s+O\s+\.(bss|data)\s+([0-9a-f]+)\s+(\w+)/ && printf "0x%04x %-20s +%d\n", eval("0x$$1") & 0xFFFF, $$5, eval("0x$$4")' | sort -k1 > $@
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