# hw definition file for processing by chibios_hwdef.py for CUAV-X7 # MCU class and specific type MCU STM32H7xx STM32H743xx # crystal frequency OSCILLATOR_HZ 16000000 # board ID for firmware load APJ_BOARD_ID 1010 FLASH_SIZE_KB 2048 # with 2M flash we can afford to optimize for speed env OPTIMIZE -O2 # ChibiOS system timer STM32_ST_USE_TIMER 2 # bootloader takes first sector FLASH_RESERVE_START_KB 128 # order of UARTs (and USB) SERIAL_ORDER OTG1 USART2 USART6 USART1 UART4 UART8 UART7 OTG2 # now we define the pins that USB is connected on PA11 OTG_FS_DM OTG1 PA12 OTG_FS_DP OTG1 # Port switching for USB HS and FS,high = USB_FS , LOW = USB_HS PH15 USB_HS_ENABLE OUTPUT HIGH define USB_HW_ENABLE_HS 0 # these are the pins for SWD debugging with a STlinkv2 or black-magic probe PA13 JTMS-SWDIO SWD PA14 JTCK-SWCLK SWD # SPI1 - internal sensors PG11 SPI1_SCK SPI1 PA6 SPI1_MISO SPI1 PD7 SPI1_MOSI SPI1 # SPI2 - FRAM PI1 SPI2_SCK SPI2 PI2 SPI2_MISO SPI2 PI3 SPI2_MOSI SPI2 # SPI4 - sensors2 PE2 SPI4_SCK SPI4 PE13 SPI4_MISO SPI4 PE6 SPI4_MOSI SPI4 # SPI5 - external1 PF7 SPI5_SCK SPI5 PF8 SPI5_MISO SPI5 PF9 SPI5_MOSI SPI5 # SPI6 - external2 PG13 SPI6_SCK SPI6 PG12 SPI6_MISO SPI6 PA7 SPI6_MOSI SPI6 # sensor PF10 ADIS16470_CS CS PF2 RM3100_CS CS PG6 ICM20689_CS CS SPEED_VERYLOW PE15 ICM20689_BOARD_CS CS SPEED_VERYLOW PI12 ICM20649_CS CS SPEED_VERYLOW PA15 ICM42688_CS CS SPEED_VERYLOW PF3 BMI088_A_CS CS PF4 BMI088_G_CS CS PF5 FRAM_CS CS SPEED_VERYLOW PG10 MS5611_IMU_CS CS PI8 MS5611_BOARD_CS CS # external CS pins, SPI5 connector PI4 EXT1_CS1 CS PI10 EXT1_CS2 CS PI13 EXT1_CS3 CS # I2C buses # I2C1 is on GPS port PB8 I2C1_SCL I2C1 PB9 I2C1_SDA I2C1 # I2C2 on GPS2 connector PF1 I2C2_SCL I2C2 PF0 I2C2_SDA I2C2 # I2C3 for onboard mag PH7 I2C3_SCL I2C3 PH8 I2C3_SDA I2C3 # I2C4 is on BDMA on DMAMUX2 PF14 I2C4_SCL I2C4 PF15 I2C4_SDA I2C4 # order of I2C buses I2C_ORDER I2C3 I2C1 I2C2 I2C4 define HAL_I2C_INTERNAL_MASK 1 # enable pins PE3 VDD_3V3_SENSORS_EN OUTPUT LOW # start peripheral power off, then enable after init # this prevents a problem with radios that use RTS for # bootloader hold PD11 VDD_5V_HIPOWER_EN OUTPUT HIGH PG4 VDD_5V_PERIPH_EN OUTPUT HIGH PG5 VDD_5V_RC_EN OUTPUT HIGH PG7 VDD_3V3_SD_CARD_EN OUTPUT HIGH # drdy pins PE7 DRDY1_ADIS16470 INPUT GPIO(93) PH5 DRDY2_ICM20649 INPUT PB14 DRDY3_BMI088_GYRO1 INPUT PB15 DRDY4_BMI088_ACC1 INPUT PJ0 DRDY5_ICM20689 INPUT PC13 DRDY6_BMI088_GYRO2 INPUT PI14 DRDY7_BMI088_ACC2 INPUT PE4 DRDY8_RM3100 INPUT # use GPIO(93) for data ready on ADIS16470 define ADIS_DRDY_PIN 93 # UARTs # USART2 is telem1 PD6 USART2_RX USART2 PD5 USART2_TX USART2 PD3 USART2_CTS USART2 PD4 USART2_RTS USART2 # USART1 is GPS1 PB7 USART1_RX USART1 NODMA PB6 USART1_TX USART1 NODMA # UART4 GPS2 PD0 UART4_RX UART4 NODMA PD1 UART4_TX UART4 NODMA # USART6 is telem2 PG9 USART6_RX USART6 PG14 USART6_TX USART6 PG15 USART6_CTS USART6 PG8 USART6_RTS USART6 # UART7 is debug PF6 UART7_RX UART7 NODMA PE8 UART7_TX UART7 NODMA # SBUS, DSM port PE0 UART8_RX UART8 PE1 UART8_TX UART8 # PWM AUX channels PH10 TIM5_CH1 TIM5 PWM(1) GPIO(50) PH11 TIM5_CH2 TIM5 PWM(2) GPIO(51) PH12 TIM5_CH3 TIM5 PWM(3) GPIO(52) PI0 TIM5_CH4 TIM5 PWM(4) GPIO(53) PD12 TIM4_CH1 TIM4 PWM(5) GPIO(54) PD13 TIM4_CH2 TIM4 PWM(6) GPIO(55) PD14 TIM4_CH3 TIM4 PWM(7) GPIO(56) PD15 TIM4_CH4 TIM4 PWM(8) GPIO(57) PE9 TIM1_CH1 TIM1 PWM(9) GPIO(58) PE11 TIM1_CH2 TIM1 PWM(10) GPIO(59) PA10 TIM1_CH3 TIM1 PWM(11) GPIO(60) PE14 TIM1_CH4 TIM1 PWM(12) GPIO(61) PH6 TIM12_CH1 TIM12 PWM(13) GPIO(62) NODMA PH9 TIM12_CH2 TIM12 PWM(14) GPIO(63) NODMA # allow for 14 PWMs by default # PWM output for buzzer PE5 TIM15_CH1 TIM15 GPIO(77) ALARM # RC input PB4 TIM3_CH1 TIM3 RCININT PULLDOWN LOW # analog in PA0 BATT_VOLTAGE_SENS ADC1 SCALE(1) PA1 BATT_CURRENT_SENS ADC1 SCALE(1) # ADC3.3/ADC6.6 PC4 SPARE1_ADC1 ADC1 SCALE(1) # Note that this should be SCALE(2), but we don't want to break existing setups # See: https://github.com/ArduPilot/ardupilot/pull/22831 PA4 SPARE2_ADC1 ADC1 SCALE(1) PF12 RSSI_IN ADC1 SCALE(1) PC5 VDD_5V_SENS ADC1 SCALE(2) PC1 SCALED_V3V3 ADC1 SCALE(2) PB1 FMU_SERVORAIL_VCC_SENS ADC1 SCALE(3) # CAN bus PI9 CAN1_RX CAN1 PH13 CAN1_TX CAN1 # 2nd CAN bus. Cannot be used at same time as USB_HS PB12 CAN2_RX CAN2 PB13 CAN2_TX CAN2 # control for silent (no output) for CAN PH2 GPIO_CAN1_SILENT OUTPUT PUSHPULL SPEED_LOW LOW GPIO(70) PH3 GPIO_CAN2_SILENT OUTPUT PUSHPULL SPEED_LOW LOW GPIO(71) # GPIOs PA8 HEATER_EN OUTPUT LOW GPIO(80) define HAL_HEATER_GPIO_PIN 80 define HAL_HAVE_IMU_HEATER 1 PG1 VDD_BRICK_nVALID INPUT PULLUP # for PowerC (CAN), considered primary power PG2 VDD_BRICK2_nVALID INPUT PULLUP # for PowerA PG0 VBUS_nVALID INPUT PULLUP PJ3 VDD_5V_HIPOWER_nOC INPUT PULLUP PJ4 VDD_5V_PERIPH_nOC INPUT PULLUP PB10 nSPI5_RESET_EXTERNAL1 OUTPUT HIGH # SPI devices SPIDEV adis16470 SPI1 DEVID2 ADIS16470_CS MODE3 1*MHZ 2*MHZ SPIDEV icm20689 SPI1 DEVID2 ICM20689_CS MODE3 2*MHZ 8*MHZ SPIDEV bmi088_a SPI4 DEVID2 BMI088_A_CS MODE3 10*MHZ 10*MHZ SPIDEV bmi088_g SPI4 DEVID3 BMI088_G_CS MODE3 10*MHZ 10*MHZ SPIDEV ms5611_imu SPI4 DEVID1 MS5611_IMU_CS MODE3 20*MHZ 20*MHZ SPIDEV ms5611_board SPI6 DEVID1 MS5611_BOARD_CS MODE3 20*MHZ 20*MHZ SPIDEV ramtron SPI2 DEVID1 FRAM_CS MODE3 8*MHZ 8*MHZ #Mount icm20649 or icm20689 on SPI6 SPIDEV icm20649 SPI6 DEVID2 ICM20649_CS MODE3 2*MHZ 8*MHZ SPIDEV icm20689_board SPI6 DEVID2 ICM20689_BOARD_CS MODE3 2*MHZ 8*MHZ #Mount bmi088_a or icm42688 on SPI4 SPIDEV icm42688 SPI4 DEVID2 ICM42688_CS MODE3 2*MHZ 8*MHZ # RM3100 may be on SPI1 or SPI2 (not both). Later board revisions # have the RM3100 on SPI2, to leave SPI1 free for ADIS1647x SPIDEV rm3100-1 SPI1 DEVID1 RM3100_CS MODE3 2*MHZ 8*MHZ SPIDEV rm3100-2 SPI2 DEVID2 RM3100_CS MODE3 2*MHZ 8*MHZ # two baro BARO MS56XX SPI:ms5611_imu BARO MS56XX SPI:ms5611_board # three IMUs, only one of ICM20689 and ADIS16470 will be included IMU ADIS1647x SPI:adis16470 ROTATION_PITCH_180_YAW_270 ADIS_DRDY_PIN IMU Invensensev3 SPI:icm42688 ROTATION_PITCH_180_YAW_270 IMU Invensense SPI:icm20689 ROTATION_NONE IMU BMI088 SPI:bmi088_a SPI:bmi088_g ROTATION_PITCH_180_YAW_270 IMU Invensensev2 SPI:icm20649 ROTATION_NONE IMU Invensense SPI:icm20689_board ROTATION_NONE define HAL_DEFAULT_INS_FAST_SAMPLE 5 # compasses define HAL_PROBE_EXTERNAL_I2C_COMPASSES COMPASS IST8310 I2C:ALL_EXTERNAL:0x0E true ROTATION_ROLL_180_YAW_90 COMPASS IST8310 I2C:ALL_INTERNAL:0x0E false ROTATION_ROLL_180_YAW_90 # probe for RM3100 on SPI1 or SPI2 COMPASS RM3100 SPI:rm3100-1 false ROTATION_NONE COMPASS RM3100 SPI:rm3100-2 false ROTATION_NONE # microSD support PC8 SDMMC1_D0 SDMMC1 PC9 SDMMC1_D1 SDMMC1 PC10 SDMMC1_D2 SDMMC1 PC11 SDMMC1_D3 SDMMC1 PC12 SDMMC1_CK SDMMC1 PD2 SDMMC1_CMD SDMMC1 # red LED marked as B/E PI5 LED_R1 OUTPUT OPENDRAIN HIGH GPIO(0) PI6 LED_G1 OUTPUT OPENDRAIN LOW GPIO(1) PI7 LED_B1 OUTPUT OPENDRAIN HIGH GPIO(2) define HAL_GPIO_A_LED_PIN 0 define HAL_GPIO_B_LED_PIN 1 define HAL_GPIO_C_LED_PIN 2 # use pixracer style 3-LED indicators define HAL_HAVE_PIXRACER_LED # enable RAMTROM parameter storage define HAL_STORAGE_SIZE 32768 define HAL_WITH_RAMTRON 1 # allow to have have a dedicated safety switch pin define HAL_HAVE_SAFETY_SWITCH 1 PE12 LED_SAFETY OUTPUT PE10 SAFETY_IN INPUT PULLDOWN # enable FAT filesystem support (needs a microSD defined via SDMMC) define HAL_OS_FATFS_IO 1 DMA_PRIORITY ADC* SPI1* TIM*UP* DMA_NOSHARE SPI1* TIM*UP* # default to 45C target temp define HAL_IMU_TEMP_DEFAULT 45 # Enable Sagetech MXS ADSB transponder define HAL_ADSB_SAGETECH_MXS_ENABLED HAL_ADSB_ENABLED