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Fixed makefile to use avr-objdump to calculate size

This commit is contained in:
Michael Moon 2010-09-06 08:05:03 +10:00
parent 6a58efbfa4
commit 3ec34e5761
1 changed files with 3 additions and 3 deletions
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6
Makefile
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@ -74,10 +74,10 @@ program: $(PROGRAM).hex
clean:
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex *.al *.i *.s *~
size: $(PROGRAM).hex
size: $(PROGRAM).elf
@echo " SIZE Atmega168 Atmega328p"
@objdump -h mendel.elf | perl -ne '/.(text)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " FLASH: %5d bytes (%2d%% of %2dkb) (%2d%% of %2dkb)\n", $$a, $$a * 100 / (14 * 1024), 14, $$a * 100 / (30 * 1024), 30 }'
@objdump -h mendel.elf | perl -ne '/.(data|bss)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " RAM : %5d bytes (%2d%% of %2dkb) (%2d%% of %2dkb)\n", $$a, $$a * 100 / (1 * 1024), 1, $$a * 100 / (2 * 1024), 2 }'
@$(OBJDUMP) -h $^ | perl -ne '/.(text)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " FLASH: %5d bytes (%2d%% of %2dkb) (%2d%% of %2dkb)\n", $$a, $$a * 100 / (14 * 1024), 14, $$a * 100 / (30 * 1024), 30 }'
@$(OBJDUMP) -h $^ | perl -ne '/.(data|bss)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; END { printf " RAM : %5d bytes (%2d%% of %2dkb) (%2d%% of %2dkb)\n", $$a, $$a * 100 / (1 * 1024), 1, $$a * 100 / (2 * 1024), 2 }'
%.o: %.c
@echo " CC $@"