UF2_FAMILY_ID = 0x2abc77ec

include $(TOP)/$(BOARD_PATH)/board.mk
CPU_CORE ?= cortex-m33
MCUX_DIR = hw/mcu/nxp/mcuxsdk-core
SDK_DIR = hw/mcu/nxp/mcux-devices-mcx

# Default to Highspeed PORT1
PORT ?= 1

CFLAGS += \
  -flto \
  -DBOARD_TUD_RHPORT=$(PORT) \

# mcu driver cause following warnings
CFLAGS += -Wno-error=unused-parameter -Wno-error=old-style-declaration -Wno-error=redundant-decls

LDFLAGS += \
  --specs=nosys.specs --specs=nano.specs \
  -Wl,--defsym=__stack_size__=0x1000 \
  -Wl,--defsym=__heap_size__=0 \

# All source paths should be relative to the top level.
LD_FILE ?= $(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT)/gcc/$(MCU_CORE)_flash.ld

# TinyUSB: Port0 is chipidea FS, Port1 is chipidea HS
ifeq ($(PORT), 1)
  $(info "PORT1 High Speed")
  CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
	SRC_C += src/portable/chipidea/ci_hs/dcd_ci_hs.c
else
  $(info "PORT0 Full Speed")
  CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
  SRC_C += src/portable/chipidea/ci_fs/dcd_ci_fs.c
endif

SRC_C += \
	$(TOP)/$(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT)/system_$(MCU_CORE).c \
	$(TOP)/$(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT)/drivers/fsl_clock.c \
	$(TOP)/$(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT)/drivers/fsl_reset.c \
	$(TOP)/$(MCUX_DIR)/drivers/gpio/fsl_gpio.c \
	$(TOP)/$(MCUX_DIR)/drivers/lpuart/fsl_lpuart.c \
	$(TOP)/$(MCUX_DIR)/drivers/common/fsl_common_arm.c \
	hw/bsp/mcx/drivers/spc/fsl_spc.c

# fsl_lpflexcomm for MCXN9
ifeq ($(MCU_VARIANT), MCXN947)
	SRC_C += $(MCUX_DIR)/drivers/lpflexcomm/fsl_lpflexcomm.c
endif

# fsl_spc for MCXNA15
ifeq ($(MCU_VARIANT), MCXA153)

endif

INC += \
	$(TOP)/$(BOARD_PATH) \
	$(TOP)/lib/CMSIS_6/CMSIS/Core/Include \
	$(TOP)/$(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT) \
	$(TOP)/$(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT)/drivers \
	$(TOP)/$(MCUX_DIR)/drivers/ \
	$(TOP)/$(MCUX_DIR)/drivers/lpuart \
	$(TOP)/$(MCUX_DIR)/drivers/lpflexcomm \
	$(TOP)/$(MCUX_DIR)/drivers/common \
	$(TOP)/$(MCUX_DIR)/drivers/gpio \
	$(TOP)/$(MCUX_DIR)/drivers/port \
	$(TOP)/hw/bsp/mcx/drivers/spc

SRC_S += $(TOP)/$(SDK_DIR)/$(MCU_FAMILY)/$(MCU_VARIANT)/gcc/startup_$(MCU_CORE).S