ifneq (,$(filter samd51%,$(CPU_MODEL)))
  CFLAGS += -DCPU_SAMD51
endif
ifneq (,$(filter same54%,$(CPU_MODEL)))
  CFLAGS += -DCPU_SAME54
endif

CFLAGS += -DCPU_COMMON_SAMD5X

# Slot size is determined by "((total_flash_size - RIOTBOOT_LEN) / 2)".
# If RIOTBOOT_LEN uses an uneven number of flashpages, the remainder of the
# flash cannot be divided by two slots while staying FLASHPAGE_SIZE aligned.
RIOTBOOT_LEN ?= 0x4000

BACKUP_RAM_ADDR = 0x47000000
BACKUP_RAM_LEN  = 0x2000

include $(RIOTCPU)/sam0_common/Makefile.include
include $(RIOTMAKE)/arch/cortexm.inc.mk

# The Black Magic Probe has tested to work fine on SAMD5x
PROGRAMMERS_SUPPORTED += bmp