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Makefile-ARM: adjust sizes reporting to our only target.

This commit is contained in:
Markus Hitter 2015-07-11 22:27:53 +02:00
parent 575174940f
commit 3cc81cdba8
1 changed files with 6 additions and 9 deletions
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15
Makefile-ARM
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@ -158,21 +158,18 @@ $(BUILDDIR)/startup.o: arm-startup_lpc11xx.s | $(BUILDDIR)
@$(CC) -c $(CFLAGS) -o $@ $<
## Interpret TARGET section sizes wrt different ARM chips
## Usage: $(call show_size,section-name,section-regex,Atmega168-size-in-k,Atmega328p-size-in-k,Atmega644p-size-in-k,Atmega1280-size-in-k)
## Usage: $(call show_size,section-name,section-regex,lpc1114-size-in-k)
define show_size
@$(OBJDUMP) -h $^ | \
perl -MPOSIX -ne \
'/.($2)\s+([0-9a-f]+)/ && do { $$a += eval "0x$$2" }; \
END { printf " %-7s: %5d bytes %3d%% %3d%% %3d%% %3d%%\n", "$1", $$a, \
END { printf " %-7s: %5d bytes %3d%%\n", "$1", $$a, \
ceil($$a * 100 / ($3 * 1024)), \
ceil($$a * 100 / ($4 * 1024)), \
ceil($$a * 100 / ($5 * 1024)), \
ceil($$a * 100 / ($6 * 1024)) \
}'
endef
size: $(BUILDDIR)/$(PROGRAM).elf
@echo " SIZES ARM... lpc1114 '328(P) '644(P) '1280"
$(call show_size,FLASH,text,32,30,62,126)
$(call show_size,RAM,data|bss,4,2,4,8)
$(call show_size,EEPROM,eeprom,1,2,2,4)
@echo " SIZES ARM... lpc1114"
$(call show_size,FLASH,text,32)
$(call show_size,RAM,data|bss,4)
$(call show_size,EEPROM,eeprom,0.0001)