VARIANT = $(shell echo $(CPU_VARIANT) | tr 'a-z-' 'A-Z_') CFLAGS += -DCPU_VARIANT_$(VARIANT) LINKER_SCRIPT ?= $(RIOTCPU)/cc26xx_cc13xx/ldscripts/cc26xx_cc13xx.ld INCLUDES += -I${RIOTCPU}/cc26xx_cc13xx/include