97 lines
4.1 KiB
Plaintext
97 lines
4.1 KiB
Plaintext
##############################################################################
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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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