# hw definition file for processing by chibios_hwdef.py
# for A6_YJUAV board

# MCU class and specific type
MCU STM32H7xx STM32H743xx

# crystal frequency
OSCILLATOR_HZ 16000000

# board ID for firmware load
APJ_BOARD_ID 1113

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

# ChibiOS system timer
STM32_ST_USE_TIMER 5

PE12 LED_RED OUTPUT OPENDRAIN HIGH # red
PE15 LED_BOOTLOADER OUTPUT OPENDRAIN HIGH # green 
PB9 LED_ACTIVITY OUTPUT OPENDRAIN HIGH # blue
define HAL_LED_ON 0

# order of UART (and USB)
SERIAL_ORDER OTG1 UART7

# UART7 DEBUG
PE8 UART7_TX UART7 NODMA
PE7 UART7_RX UART7 NODMA

PA11 OTG_FS_DM OTG1
PA12 OTG_FS_DP OTG1

define BOOTLOADER_DEBUG SD7

PA13 JTMS-SWDIO SWD
PA14 JTCK-SWCLK SWD

# Add CS pins to ensure they are high in bootloader
PA8  IMU1_CS CS
PD4  IMU2_CS CS
PD11 IMU3_CS CS
PE4  FRAM_CS CS
PE3  BAROMETER_CS CS
PD10 COMPASS_CS CS
PC15 RESERVE_CS CS

# Extra SPI CS
PE10 EXT_CS CS