############################################################################## # # # Teacup - alternative firmware for repraps # # # # by Triffid Hunter, Traumflug, jakepoz, Markus Hitter, many others # # # # # # This firmware is Copyright (C) 2009-2010 Michael Moon aka Triffid_Hunter # # # # This program is free software; you can redistribute it and/or modify # # it under the terms of the GNU General Public License as published by # # the Free Software Foundation; either version 2 of the License, or # # (at your option) any later version. # # # # This program is distributed in the hope that it will be useful, # # but WITHOUT ANY WARRANTY; without even the implied warranty of # # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # # GNU General Public License for more details. # # # # You should have received a copy of the GNU General Public License # # along with this program; if not, write to the Free Software # # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # # ############################################################################## ############################################################################## # # # Change these to suit your hardware # # # ############################################################################## # MCU_TARGET = atmega168 # MCU_TARGET = atmega328p MCU_TARGET = atmega644p # MCU_TARGET = atmega1280 # MCU_TARGET = atmega2560 # MCU_TARGET = at90usb1287 # MCU_TARGET = atmega32u4 # CPU clock rate F_CPU = 16000000L # F_CPU = 8000000L DEFS = -DF_CPU=$(F_CPU) ############################################################################## # # # Programmer settings for "make program" # # # ############################################################################## AVRDUDE = avrdude AVRDUDECONF = /etc/avrdude.conf ############################################################################## # # # udev rule for /dev/arduino (insert into /etc/udev/rules.d/99-local.rules) # # SUBSYSTEMS=="usb", ATTRS{idProduct}=="6001", ATTRS{idVendor}=="0403", # # NAME="%k", SYMLINK+="arduino", SYMLINK+="arduino_$attr{serial}", # # MODE="0660" # # # ############################################################################## PROGPORT = /dev/arduino # PROGPORT = /dev/ttyUSB0 ############################################################################## # # # This depends on the bootloader (or programmer) in use. # # Examples: # # # # Arduino Diecimilia with genuine bootloader: 19200 # # Sanguino bootloader: 57600 # # Gen7 bootloader: 115200 # # # # Set PROGBAUD to 0 (Zero) for programmers. # # # ############################################################################## PROGBAUD = 115200 ############################################################################## # # # Firmware upload device type. Typically stk500 or stk500v2. # # # ############################################################################## PROGID = stk500v2 ############################################################################## # # # These defaults should be ok, change if you need to # # # ############################################################################## PROGRAM = mendel SOURCES = $(PROGRAM).c gcode_parse.c gcode_process.c dda.c dda_maths.c SOURCES += dda_queue.c timer.c temp.c sermsg.c watchdog.c debug.c sersendf.c SOURCES += heater.c analog.c intercom.c pinio.c clock.c home.c crc.c delay.c SOURCES += serial.c usb_serial.c ARCH = avr- CC = $(ARCH)gcc OBJDUMP = $(ARCH)objdump OBJCOPY = $(ARCH)objcopy OPTIMIZE = -Os -ffunction-sections -finline-functions-called-once -mcall-prologues # OPTIMIZE = -O0 CFLAGS = -g -Wall -Wstrict-prototypes $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS) -std=gnu99 -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -save-temps -Winline CFLAGS += -fno-move-loop-invariants CFLAGS += -fno-tree-scev-cprop LDFLAGS = -Wl,--as-needed -Wl,--gc-sections LIBS = -lm LIBDEPS = SUBDIRS = ifeq ($(PROGBAUD),0) PROGBAUD_FLAG = else PROGBAUD_FLAG = -b$(PROGBAUD) endif OBJ = $(patsubst %.c,%.o,${SOURCES}) .PHONY: all program clean size subdirs doc functionsbysize depend .PRECIOUS: %.o %.elf all: config.h subdirs $(PROGRAM).hex $(PROGRAM).lst $(PROGRAM).sym size $(PROGRAM).elf: $(LIBDEPS) subdirs: @for dir in $(SUBDIRS); do \ $(MAKE) -C $$dir; \ done program: $(PROGRAM).hex config.h stty $(PROGBAUD) raw ignbrk hup < $(PROGPORT) @sleep 0.1 @stty $(PROGBAUD) raw ignbrk hup < $(PROGPORT) $(AVRDUDE) -c$(PROGID) $(PROGBAUD_FLAG) -p$(MCU_TARGET) -P$(PROGPORT) -C$(AVRDUDECONF) -U flash:w:$^ stty 115200 raw ignbrk -hup -echo ixoff < $(PROGPORT) clean: clean-subdirs rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex *.al *.i *.s *~ .depend clean-subdirs: @for dir in $(SUBDIRS); do \ $(MAKE) -C $$dir clean; \ done size: $(PROGRAM).elf @echo " SIZES ATmega... '168 '328(P) '644(P) '1280" @$(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($$a * 100 / (126 * 1024)) }' @$(OBJDUMP) -h $^ | perl -MPOSIX -ne '/.(data|bss)\s+([0-9a-f]+)/ && do { $$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)) }' @$(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($$a * 100 / (4 * 1024)) }' config.h: config.default.h @echo "config.default.h is more recent than config.h. You likely want to" @echo "review (edit) config.h to match new features in config.default.h." @echo "To view the differences, run: diff -bBEu config.h config.default.h" @echo "If you just want to get rid of this message, run: touch config.h" @false doc: Doxyfile *.c *.h doxygen $< functionsbysize: $(OBJ) @avr-objdump -h $^ | grep '\.text\.' | perl -ne '/\.text\.(\S+)\s+([0-9a-f]+)/ && printf "%u\t%s\n", eval("0x$$2"), $$1;' | sort -n depend: .depend @true .depend: $(SOURCES) rm -f .depend $(CC) $(CFLAGS) -MM $^ > .depend; # pull in dependency info -include .depend %.o: %.c config.h Makefile @echo " CC $@" @$(CC) -c $(CFLAGS) -Wa,-adhlns=$(<:.c=.al) -o $@ $(subst .o,.c,$@) %.elf: $(OBJ) @echo " LINK $@" @$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) %.lst: %.elf @echo " OBJDUMP $@" @$(OBJDUMP) -h -S $< > $@ %.hex: %.elf @echo " OBJCOPY $@" @$(OBJCOPY) -j .text -j .data -O ihex -R .eeprom -R .fuse -R .lock $< $@ %.bin: %.elf @echo " OBJCOPY $@" @$(OBJCOPY) -j .text -j .data -O binary $< $@ %.sym: %.elf @echo " SYM $@" @$(OBJDUMP) -t $< | perl -ne 'BEGIN { printf " ADDR NAME SIZE\n"; } /([0-9a-f]+)\s+(\w+)\s+O\s+\.(bss|data)\s+([0-9a-f]+)\s+(\w+)/ && printf "0x%04x %-20s +%d\n", eval("0x$$1") & 0xFFFF, $$5, eval("0x$$4")' | sort -k1 > $@