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1. Remove the debugging information to reduce the size of the bin package

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2. The compilation option optimization level is increased to 1
This commit is contained in:
wgzAIIT
2023-07-20 17:25:17 +08:00
parent 27e9613dcf
commit 616332962b
5 changed files with 13 additions and 10 deletions
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Ubiquitous/XiZi_IIoT/board/xidatong-arm32/config.mk
+3 -3
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@@ -1,8 +1,8 @@
export CROSS_COMPILE ?=/usr/bin/arm-none-eabi-
export CFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -fgnu89-inline -Wa,-mimplicit-it=thumb
export CFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Dgcc -O1 -fgnu89-inline -Wa,-mimplicit-it=thumb
export AFLAGS := -c -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb -gdwarf-2
export AFLAGS := -c -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb
### if use USB function, use special lds file because USB uses ITCM
ifeq ($(CONFIG_LIB_MUSLLIB), y)
@@ -25,7 +25,7 @@ else
export LFLAGS += -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-xidatong-arm32.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
endif
export CXXFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g
export CXXFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Dgcc -O1
export APPLFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds