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atsamd: Use CONFIG_MCU in Makefile 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-03-01 11:23:49 -05:00
parent d57bc79513
commit fbef144e7b
1 changed files with 3 additions and 6 deletions
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9
src/atsamd/Makefile
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@ -7,15 +7,12 @@ dirs-y += src/atsamd src/generic
dirs-$(CONFIG_MACH_SAMD21) += lib/samd21/samd21a/gcc/gcc/
dirs-$(CONFIG_MACH_SAMD51) += lib/samd51/samd51a/gcc/gcc/
MCU := $(shell echo $(CONFIG_MCU) | tr a-z A-Z)
CFLAGS-$(CONFIG_MACH_SAMD21) += -mcpu=cortex-m0plus -Ilib/samd21/samd21a/include
CFLAGS-$(CONFIG_MACH_SAMD51) += -mcpu=cortex-m4 -Ilib/samd51/samd51a/include
CFLAGS-$(CONFIG_MACH_SAMD51) += -mfpu=fpv4-sp-d16 -mfloat-abi=hard
CFLAGS-$(CONFIG_MACH_SAMD21G18) += -D__SAMD21G18A__
CFLAGS-$(CONFIG_MACH_SAMD51G19) += -D__SAMD51G19A__
CFLAGS-$(CONFIG_MACH_SAMD51J19) += -D__SAMD51J19A__
CFLAGS-$(CONFIG_MACH_SAMD51N19) += -D__SAMD51N19A__
CFLAGS-$(CONFIG_MACH_SAMD51P20) += -D__SAMD51P20A__
CFLAGS += $(CFLAGS-y) -mthumb -Ilib/cmsis-core
CFLAGS += $(CFLAGS-y) -D__$(MCU)__ -mthumb -Ilib/cmsis-core
CFLAGS_klipper.elf += -T $(OUT)samd.ld --specs=nano.specs --specs=nosys.specs