RIOT/cpu/sam_common/Makefile.include

# Define the CPU family so we can differentiate between them in the code
CFLAGS += -DCPU_FAM_$(call uppercase_and_underscore,$(CPU_FAM))

# this CPU implementation doesn't use CMSIS initialization
CFLAGS += -DDONT_USE_CMSIS_INIT

ROM_START_ADDR ?= 0x80000
RAM_START_ADDR ?= 0x20070000

ROM_LEN ?= 0x80000
RAM_LEN ?= 0x18000

LINKER_SCRIPT ?= cortexm.ld

INCLUDES += -I$(RIOTCPU)/sam_common/include
cpu, sam_common: add basic common files 2017-09-19 12:18:33 +02:00			`# Define the CPU family so we can differentiate between them in the code`
cpu: use makefiles/utils uppercase Convert the variables to uppercase using the 'makefiles/utils' function. 2019-08-29 17:41:49 +02:00			`CFLAGS += -DCPU_FAM_$(call uppercase_and_underscore,$(CPU_FAM))`
cpu, sam_common: add basic common files 2017-09-19 12:18:33 +02:00
			`# this CPU implementation doesn't use CMSIS initialization`
cpu: do not locally export compilation variables These are already exported by `makefiles/vars.inc.mk`. It is a prerequisite to allow handling compilation without global exports. 2019-08-27 16:06:41 +02:00			`CFLAGS += -DDONT_USE_CMSIS_INIT`
cpu, sam_common: add basic common files 2017-09-19 12:18:33 +02:00
cpu/sam_common: make use of cortexm.ld 2022-09-18 17:25:50 +02:00			`ROM_START_ADDR ?= 0x80000`
			`RAM_START_ADDR ?= 0x20070000`

			`ROM_LEN ?= 0x80000`
			`RAM_LEN ?= 0x18000`

			`LINKER_SCRIPT ?= cortexm.ld`
cpu, sam_common: add basic common files 2017-09-19 12:18:33 +02:00
cpu: do not locally export compilation variables These are already exported by `makefiles/vars.inc.mk`. It is a prerequisite to allow handling compilation without global exports. 2019-08-27 16:06:41 +02:00			`INCLUDES += -I$(RIOTCPU)/sam_common/include`