ardupilot/libraries/AP_HAL_ChibiOS/hwdef/BotBloxSwitch/hwdef.dat

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# hw definition file for processing by chibios_hwdef.py
# for the BotBloxSwitch hardware
# default to all pins low to avoid ESD issues
DEFAULTGPIO OUTPUT LOW PULLDOWN
# MCU class and specific type
MCU STM32H7xx STM32H723xx
# crystal frequency
OSCILLATOR_HZ 0
# setup build for a peripheral bootloader
env AP_PERIPH 1
# board ID for firmware load
APJ_BOARD_ID AP_HW_BotBloxSwitch
FLASH_RESERVE_START_KB 128
define HAL_STORAGE_SIZE 32768
# use last 2 pages for flash storage
# H723 has 8 pages of 128k each
STORAGE_FLASH_PAGE 6
# flash size
FLASH_SIZE_KB 1024
env OPTIMIZE -Os
# pins for SWD debugging
PA13 JTMS-SWDIO SWD
PA14 JTCK-SWCLK SWD
# USB
PA11 OTG_HS_DM OTG1
PA12 OTG_HS_DP OTG1
PA9 VBUS INPUT OPENDRAIN
# CAN bus
PD0 CAN1_RX CAN1
PD1 CAN1_TX CAN1
PD8 USART3_TX USART3
PD9 USART3_RX USART3
PD12 USART3_RTS USART3
PD11 USART3_CTS USART3
# LEDs
PE3 LED_RED OUTPUT OPENDRAIN HIGH
PE4 LED_GREEN OUTPUT OPENDRAIN HIGH
PE5 LED_BLUE OUTPUT OPENDRAIN HIGH
define HAL_LED_ON 0
# use blue LED
define HAL_GPIO_PIN_LED HAL_GPIO_PIN_LED_BLUE
PC1 ETH_MDC ETH1
PA2 ETH_MDIO ETH1
PC4 ETH_RMII_RXD0 ETH1
PC5 ETH_RMII_RXD1 ETH1
#PB12 ETH_RMII_TXD0 ETH1
PG13 ETH_RMII_TXD0 ETH1
PB13 ETH_RMII_TXD1 ETH1
#PB11 ETH_RMII_TX_EN ETH1
PG11 ETH_RMII_TX_EN ETH1
PA7 ETH_RMII_CRS_DV ETH1
PA1 ETH_RMII_REF_CLK ETH1
define BOARD_PHY_ID MII_LAN8742A_ID
define BOARD_PHY_RMII
include ../include/network_PPPGW.inc
# allow load from USB
SERIAL_ORDER OTG1 USART3
# no ADC pins
define HAL_USE_ADC FALSE
define STM32_ADC_USE_ADC1 FALSE
define STM32_ADC_USE_ADC2 FALSE
define STM32_ADC_USE_ADC3 FALSE
define HAL_RCIN_THREAD_ENABLED 1
define HAL_SCHEDULER_LOOP_DELAY_ENABLED 1