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# hw definition file for processing by chibios_hwdef.py
# STM32H743ZIT6
# mRo Control Zero Classic flight controller
# 12x PWM / IO - DMA capable and switchable 3.3v (default) / 5v Logic
# A Dual CAN based flight controller
# 3x IMUs (BMI088 6DOF, ICM20602 6DOF, ICM20948 9DOF)
# Baro, FRAM (256kb), SDCARD Socket, JTAG
# 5x UARTs (2x with hardware flow control), 2x CAN, 1x SPI, 2x I2C
# Onboard 3 color LED and buzzer
# Identical case and connector layout to the original 3DR / mRo Pixhawk
# M10048B - Initial Release
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# MCU class and specific type
MCU STM32H7xx STM32H743xx

# USB setup
USB_STRING_MANUFACTURER "mRo"

# crystal frequency
OSCILLATOR_HZ 24000000

# board ID for firmware load
APJ_BOARD_ID 1022

FLASH_SIZE_KB 2048

# bootloader is installed at zero offset
FLASH_RESERVE_START_KB 0

# the location where the bootloader will put the firmware
FLASH_BOOTLOADER_LOAD_KB 128

PB4 LED_BOOTLOADER OUTPUT

# define all 3 to make LED output White.
PB1 LED_ACTIVITY OUTPUT
PB3 LED_ACTIVITY2 OUTPUT
# PB11 LED_ACTIVITY3 OUTPUT

define HAL_LED_ON 0

# order of UARTs (and USB)
SERIAL_ORDER OTG1

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
PD7 BARO_CS CS
PD10 FRAM_CS CS SPEED_VERYLOW
PE15 ICM_20948_CS CS
PF0 BMI088_ACCEL_CS CS
PF10 BMI088_GYRO_CS CS
PG3 ICM_20602_CS CS
PG9 EXT_SPI_CS CS
#PG10 EXT_SPI_CS CS