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

# MCU class and specific type
MCU STM32H7xx STM32H743xx

# USB setup
USB_VENDOR 0x2DAE # ONLY FOR USE BY HEX! NOBODY ELSE
USB_PRODUCT 0x1016
USB_STRING_MANUFACTURER "Hex/ProfiCNC"

# crystal frequency
OSCILLATOR_HZ 24000000

# board ID for firmware load
APJ_BOARD_ID 140

FLASH_SIZE_KB 2048

# 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

define HAL_LED_ON 0

# order of UARTs (and USB)
SERIAL_ORDER OTG1 UART7

# UART7 maps to uartF in the HAL (serial5 in SERIALn_ parameters).
PE7 UART7_RX UART7
PE8 UART7_TX UART7

# Pin for PWM Voltage Selection
PB4 PWM_VOLT_SEL OUTPUT HIGH

PA11 OTG_FS_DM OTG1
PA12 OTG_FS_DP OTG1

PA13 JTMS-SWDIO SWD
PA14 JTCK-SWCLK SWD

define HAL_USE_EMPTY_STORAGE 1
define HAL_STORAGE_SIZE 16384

# Add CS pins to ensure they are high in bootloader
PC1 MAG_CS CS
PC2 MPU_CS CS
PC13 GYRO_EXT_CS CS
PC14 BARO_EXT_CS CS
PC15 ACCEL_EXT_CS CS
PD7 BARO_CS CS
PE4 MPU_EXT_CS CS
PD10 FRAM_CS CS SPEED_VERYLOW

# disable peripheral and sensor power in the bootloader
PA8 nVDD_5V_PERIPH_EN OUTPUT HIGH
PE3 VDD_3V3_SENSORS_EN OUTPUT LOW