ardupilot/libraries/AP_HAL_ChibiOS/hwdef/H757I_EVAL/hwdef.dat

# hw definition file for processing by chibios_hwdef.py
# for H757

# MCU class and specific type
MCU STM32H7xx STM32H757xx


# USB setup
USB_STRING_MANUFACTURER "ArduPilot"
USB_STRING_PRODUCT "%BOARD%"

define CORE_CM7
define SMPS_PWR

define WATCHDOG_DISABLED

# crystal frequency
OSCILLATOR_HZ 25000000

# board ID for firmware load
APJ_BOARD_ID 146

FLASH_SIZE_KB 2048

# setup build for a peripheral firmware
env AP_PERIPH 1

define HAL_BUILD_AP_PERIPH
define HAL_NO_GCS

# bootloader is installed at zero offset
FLASH_RESERVE_START_KB 128

define HAL_LED_ON 1

PK3 LED OUTPUT LOW
PK4 LED_BOOTLOADER OUTPUT
PK5 LED_ACTIVITY OUTPUT

PB15 USART1_RX USART1
PB14 USART1_TX USART1

PA13 JTMS-SWDIO SWD
PA14 JTCK-SWCLK SWD

# the first CAN bus
PA11 CAN1_RX CAN1
PA12 CAN1_TX CAN1
# PC8 GPIO CAN_SLEEP OUTPUT LOW

# PA11 OTG_FS_DM OTG1
# PA12 OTG_FS_DP OTG1

# order of UARTs (and USB)
SERIAL_ORDER USART1

define HAL_USE_EMPTY_STORAGE 1
define HAL_STORAGE_SIZE 16384

# reserve 256 bytes for comms between app and bootloader
RAM_RESERVE_START 256

# no ADC driver
define HAL_USE_ADC FALSE
define STM32_ADC_USE_ADC1 FALSE
define HAL_DISABLE_ADC_DRIVER TRUE

# avoid timer and RCIN threads to save memory
define HAL_NO_RCIN_THREAD
define HAL_NO_GPIO_IRQ
define NO_DATAFLASH TRUE
define DISABLE_SERIAL_ESC_COMM TRUE

PB13 VBUS INPUT OPENDRAIN

# QSPI Flash
# we only declare this so that initialisation 
# doesn't reset these pins
PF8 QUADSPI_BK1_IO0 QUADSPI1
PF9 QUADSPI_BK1_IO1 QUADSPI1
PF7 QUADSPI_BK1_IO2 QUADSPI1
PF6 QUADSPI_BK1_IO3 QUADSPI1
PG6 QUADSPI_BK1_NCS QUADSPI1
PB2 QUADSPI_CLK QUADSPI1

# use DNA
define HAL_CAN_DEFAULT_NODE_ID 0

define CAN_APP_NODE_NAME "org.cubepilot.H757"

EXTERNAL_PROG_FLASH_MB 32