MCU_SERIES = f4
CMSIS_MCU = STM32F413xx
AF_FILE = boards/stm32f413_af.csv
LD_FILES = boards/LEGO_HUB_NO6/stm32f413xg.ld boards/common_bl.ld
TEXT0_ADDR = 0x08010000

BOOTLOADER_DFU_USB_VID ?= 0x0694
BOOTLOADER_DFU_USB_PID ?= 0x000C

# MicroPython settings
MICROPY_PY_BLUETOOTH ?= 1
MICROPY_BLUETOOTH_NIMBLE ?= 0
MICROPY_BLUETOOTH_BTSTACK ?= 1
MICROPY_VFS_LFS2 ?= 1

# Board specific frozen modules
FROZEN_MANIFEST ?= $(BOARD_DIR)/manifest.py

SRC_HAL += $(STM32LIB_HAL_BASE)/Src/stm32f4xx_hal_fmpi2c.c

ifneq ($(BUILDING_MBOOT),1)
LIB_SRC_C += lib/btstack/chipset/cc256x/btstack_chipset_cc256x.c
endif

# Bootloader settings
MBOOT_TEXT0_ADDR = 0x08008000
MBOOT_LD_FILES = ../boards/LEGO_HUB_NO6/mboot_memory.ld stm32_sections.ld

# Backup/restore original Hub firmware

HUB_FIRMWARE = lego_hub_firmware.dfu
HUB_FIRMWARE_ADDR = $(MBOOT_TEXT0_ADDR)
HUB_FIRMWARE_SIZE = 0xf8000

backup-hub-firmware:
	$(Q)$(DFU_UTIL) -a 0 \
		-d $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
		-U $(HUB_FIRMWARE).bin \
		-s $(HUB_FIRMWARE_ADDR):$(HUB_FIRMWARE_SIZE)
	$(Q)$(PYTHON) $(DFU) \
		-b $(HUB_FIRMWARE_ADDR):$(HUB_FIRMWARE).bin \
		-D $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
		$(HUB_FIRMWARE)
	$(Q)$(RM) $(HUB_FIRMWARE).bin
	$(ECHO) "Backup created in $(HUB_FIRMWARE)"

restore-hub-firmware:
	$(Q)$(DFU_UTIL) -a 0 \
		-d $(BOOTLOADER_DFU_USB_VID):$(BOOTLOADER_DFU_USB_PID) \
		-D $(HUB_FIRMWARE)