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samd/Makefile: Set MPY_CROSS_FLAGS.

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Otherwise this port will be unable to freeze `@native`/`@viper` code.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared 2022-11-16 14:39:59 +11:00 committed by Damien George
parent 92c35efb63
commit f34eedeb1b
3 changed files with 6 additions and 0 deletions
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2
ports/samd/Makefile
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@ -79,6 +79,8 @@ LIBSTDCPP_FILE_NAME = "$(shell $(CXX) $(CXXFLAGS) -print-file-name=libstdc++.a)"
LDFLAGS += -L"$(shell dirname $(LIBSTDCPP_FILE_NAME))"
endif
MPY_CROSS_FLAGS += -march=$(MPY_CROSS_MCU_ARCH)
SRC_C += \
mcu/$(MCU_SERIES_LOWER)/clock_config.c \
help.c \

2
ports/samd/mcu/samd21/mpconfigmcu.mk
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@ -1,5 +1,7 @@
CFLAGS_MCU += -mtune=cortex-m0plus -mcpu=cortex-m0plus -msoft-float
MPY_CROSS_MCU_ARCH = armv6m
SRC_S += shared/runtime/gchelper_m0.s
LIBM_SRC_C += $(addprefix lib/libm/,\

2
ports/samd/mcu/samd51/mpconfigmcu.mk
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@ -1,5 +1,7 @@
CFLAGS_MCU += -mtune=cortex-m4 -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard
MPY_CROSS_MCU_ARCH = armv7m
MICROPY_VFS_LFS2 ?= 1
MICROPY_VFS_FAT ?= 1
FROZEN_MANIFEST ?= mcu/$(MCU_SERIES_LOWER)/manifest.py