8000 stm32/Makefile: Set CSUPEROPT to -Os for F0 and G0 MCUs to save space. · micropython/micropython@1842efb · GitHub
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stm32/Makefile: Set CSUPEROPT to -Os for F0 and G0 MCUs to save space.
Saves 1804 bytes on NUCLEO_F091RC, and 1080 bytes on NUCLEO_G0B1RE. Signed-off-by: Damien George <damien@micropython.org>
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‎ports/stm32/Makefile

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -325,11 +325,8 @@ SRC_O += \
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$(STARTUP_FILE) \
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$(SYSTEM_FILE)
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328-
ifeq ($(MCU_SERIES),l0)
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CSUPEROPT = -Os # save some code space
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endif
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ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES),f0 g0 l0))
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CSUPEROPT = -Os # save some code space
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SRC_O += \
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resethandler_m0.o \
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shared/runtime/gchelper_m0.o

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