ardupilot/libraries/AP_HAL_ChibiOS/hwdef/Nucleo-L496/hwdef-bl.dat

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# hw definition file for processing by chibios_pins.py
# MCU class and specific type
MCU STM32L496 STM32L496xx
FLASH_RESERVE_START_KB 0
FLASH_BOOTLOADER_LOAD_KB 36
# reserve some space for params
APP_START_OFFSET_KB 4
# board ID for firmware load
APJ_BOARD_ID 1047
# setup build for a peripheral firmware
env AP_PERIPH 1
# crystal frequency, no crystal for now
OSCILLATOR_HZ 0
# assume 256k flash part
FLASH_SIZE_KB 256
STDOUT_SERIAL SD1
STDOUT_BAUDRATE 57600
# order of UARTs
SERIAL_ORDER OTG1 USART1
# a fault LED
PB7 LED_BOOTLOADER OUTPUT LOW # blue
define HAL_LED_ON 1
PB14 LED_RED OUTPUT LOW GPIO(1)
# USART1
PA9 USART1_TX USART1 SPEED_HIGH NODMA
PA10 USART1_RX USART1 SPEED_HIGH NODMA
# USB
PA11 OTG_FS_DM OTG1
PA12 OTG_FS_DP OTG1
define HAL_USE_SERIAL TRUE
define STM32_SERIAL_USE_USART1 TRUE
define HAL_NO_GPIO_IRQ
define SERIAL_BUFFERS_SIZE 32
define HAL_USE_EMPTY_IO TRUE
define PORT_INT_REQUIRED_STACK 64
define HAL_USE_RTC FALSE
define DISABLE_SERIAL_ESC_COMM TRUE
define NO_DATAFLASH TRUE
define DMA_RESERVE_SIZE 0
define PERIPH_FW TRUE
MAIN_STACK 0x800
PROCESS_STACK 0x800
define HAL_DISABLE_LOOP_DELAY
define HAL_USE_EMPTY_STORAGE 1
define HAL_STORAGE_SIZE 16384
# enable CAN support
PB8 CAN1_RX CAN1
PB9 CAN1_TX CAN1
CAN_ORDER 1
# debugger support
PA13 JTMS-SWDIO SWD
PA14 JTCK-SWCLK SWD
# make bl baudrate match debug baudrate for easier debugging
define BOOTLOADER_BAUDRATE 57600
# use a small bootloader timeout
define HAL_BOOTLOADER_TIMEOUT 1000
# reserve 256 bytes for comms between app and bootloader
RAM_RESERVE_START 256
# use DNA
define HAL_CAN_DEFAULT_NODE_ID 0
define CAN_APP_NODE_NAME "org.ardupilot.Nucleo-L496"