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Dump out the largest symbols in flash and in RAM. (#17397)

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Nick Brassel 2022-06-16 09:55:15 +10:00 committed by GitHub
parent 589bdedc47
commit fa8fb60279
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1 changed files with 13 additions and 0 deletions
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13
builddefs/build_keyboard.mk
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@ -471,6 +471,19 @@ check-size: build
check-md5: build
objs-size: build
ifeq ($(strip $(TOP_SYMBOLS)),yes)
all: top-symbols
check-size: top-symbols
top-symbols: build
echo "###########################################"
echo "# Highest flash usage:"
$(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [t] ' | head -n10 | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g'
echo "###########################################"
echo "# Highest RAM usage:"
$(NM) -Crtd --size-sort $(BUILD_DIR)/$(TARGET).elf | grep -i ' [dbv] ' | head -n10 | sed -e 's#^0000000# #g' -e 's#^000000# #g' -e 's#^00000# #g' -e 's#^0000# #g' -e 's#^000# #g' -e 's#^00# #g' -e 's#^0# #g'
echo "###########################################"
endif
include $(BUILDDEFS_PATH)/show_options.mk
include $(BUILDDEFS_PATH)/common_rules.mk