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34 lines
1.1 KiB
Makefile
34 lines
1.1 KiB
Makefile
include $(RIOTCPU)/efm32/efm32-info.mk
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# HACK: here we would want to look into USEMODULE to include Makefile.include
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# but since Makefile.dep is still resolved after Makefile.include we can't do
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# something like `$(filter cpu_efm32%,$(USEMODULE))`. This is why we use
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# `cpu_$(CPU_FAM)` for something that is MODULE related.
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include $(RIOTCPU)/efm32/families/$(CPU_FAM)/Makefile.include
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# Export vars for Gecko SDK librail Makefile
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export EFM32_LIBRAIL_BLOB_NAME
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ifeq (,$(EFM32_HEADER))
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$(error Header file for $(CPU_MODEL) is missing)
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endif
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# the size of riotboot on the EFM32 exceeds the default value
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RIOTBOOT_LEN ?= 0x2000
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# the em_device.h header requires a global define with the cpu model
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CFLAGS += -D$(call uppercase_and_underscore,$(CPU_MODEL))
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# include EFM32 specific driver headers
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INCLUDES += -I$(RIOTCPU)/efm32/include/drivers
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# include cortexm_common
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LINKER_SCRIPT = cortexm.ld
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ROM_START_ADDR = $(EFM32_FLASH_START)
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ROM_LEN = $(EFM32_FLASH_SIZE)
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RAM_START_ADDR = $(EFM32_SRAM_START)
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RAM_LEN = $(EFM32_SRAM_SIZE)
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include $(RIOTMAKE)/arch/cortexm.inc.mk
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