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

# for the sam[drl] CPUs we hold all linkerscripts in the sam0 common folder
LINKFLAGS += -L$(RIOTCPU)/sam_common/ldscripts

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,$(CPU_FAM))`
cpu, sam_common: add basic common files 2017-09-19 12:18:33 +02:00
			`# this CPU implementation doesn't use CMSIS initialization`
cpu: do not locally export compilation variables These are already exported by `makefiles/vars.inc.mk`. It is a prerequisite to allow handling compilation without global exports. 2019-08-27 16:06:41 +02:00			`CFLAGS += -DDONT_USE_CMSIS_INIT`
cpu, sam_common: add basic common files 2017-09-19 12:18:33 +02:00
			`# for the sam[drl] CPUs we hold all linkerscripts in the sam0 common folder`
cpu/sam_common: remove use of export for LINKFLAGS 2020-01-02 09:50:14 +01:00			`LINKFLAGS += -L$(RIOTCPU)/sam_common/ldscripts`
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`