# hw definition file for processing by chibios_hwdef.py
# for H743 bootloader

# MCU class and specific type
MCU STM32H7xx STM32H743xx

# crystal frequency
OSCILLATOR_HZ 8000000

define STM32_HSE_BYPASS

# board ID for firmware load
APJ_BOARD_ID 139

# the nucleo seems to have trouble with flashing the last sector?
FLASH_SIZE_KB 1920

# bootloader is installed at zero offset
FLASH_RESERVE_START_KB 0

# the location where the bootloader will put the firmware
# the H743 has 128k sectors
FLASH_BOOTLOADER_LOAD_KB 128


# order of UARTs (and USB)
SERIAL_ORDER OTG1

# UART7 is debug
PF6 UART7_RX UART7 NODMA
PE8 UART7_TX UART7 NODMA

#PB0 LED_BOOTLOADER OUTPUT
#PB7 LED_ACTIVITY OUTPUT

#define HAL_LED_ON 0

define STM32_SERIAL_USE_USART7 TRUE
define HAL_USE_SERIAL TRUE

PA11 OTG_FS_DM OTG1
PA12 OTG_FS_DP OTG1

PA13 JTMS-SWDIO SWD
PA14 JTCK-SWCLK SWD

# Add CS pins to ensure they are high in bootloader
PA4 MPU_CS CS
PC7 BARO_CS CS
