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- # hw definition file for processing by chibios_pins.py
- # for OMNIBUSF7V2 hardware.
- @ thanks to betaflight for pin information
- # MCU class and specific type
- MCU STM32F7xx STM32F745xx
- define CONFIG_HAL_BOARD_SUBTYPE HAL_BOARD_SUBTYPE_CHIBIOS_OMNIBUSF7V2
- # board ID for firmware load
- APJ_BOARD_ID 121
- # crystal frequency, setup to use external oscillator
- OSCILLATOR_HZ 8000000
- define STM32_LSECLK 32768U
- define STM32_LSEDRV (3U << 3U)
- define STM32_PLLSRC STM32_PLLSRC_HSE
- define STM32_PLLM_VALUE 8
- define STM32_PLLN_VALUE 432
- define STM32_PLLP_VALUE 2
- define STM32_PLLQ_VALUE 9
- FLASH_SIZE_KB 1024
- # reserve one sector for bootloader and 2 for storage
- FLASH_RESERVE_START_KB 96
- # board voltage
- STM32_VDD 330U
- # only one I2C bus
- I2C_ORDER I2C2
- # order of UARTs (and USB)
- UART_ORDER OTG1 USART6 USART1 USART3
- PA11 OTG_FS_DM OTG1
- PA12 OTG_FS_DP OTG1
- PA13 JTMS-SWDIO SWD
- PA14 JTCK-SWCLK SWD
- PE0 LED0 OUTPUT LOW
- PD15 TIM4_CH4 TIM4 GPIO(57) ALARM
- # ICM-20608 on SPI1
- PA4 MPU6000_CS CS
- # MPU6500 on SPI3
- PA15 MPU6500_CS CS
- # SPI1 for IMU and baro
- PA5 SPI1_SCK SPI1
- PA6 SPI1_MISO SPI1
- PA7 SPI1_MOSI SPI1
- # SPI2 for MAX7456 OSD
- PB12 MAX7456_CS CS
- PB13 SPI2_SCK SPI2
- PB14 SPI2_MISO SPI2
- PB15 SPI2_MOSI SPI2
- PC10 SPI3_SCK SPI3
- PC11 SPI3_MISO SPI3
- PC12 SPI3_MOSI SPI3
- # SPI4 for SDCard
- PE4 SDCARD_CS CS
- PE2 SPI4_SCK SPI4
- PE5 SPI4_MISO SPI4
- PE6 SPI4_MOSI SPI4
- # optional I2C device2, shared with USART3
- PB10 I2C2_SCL I2C2
- PB11 I2C2_SDA I2C2
- # baro is BMP280 on SPI1
- PA1 BMP280_CS CS
- # mag is on I2C if connected
- PC3 BATT_VOLTAGE_SENS ADC1 SCALE(1)
- PC2 BATT_CURRENT_SENS ADC1 SCALE(1)
-
- PC5 RSSI_ADC ADC1
- # setup two IMUs
- IMU Invensense SPI:mpu6000 ROTATION_NONE
- IMU Invensense SPI:mpu6500 ROTATION_YAW_90
- # USART1
- PA10 USART1_RX USART1
- PA9 USART1_TX USART1
- # USART2 for RC input, RX only
- PA3 TIM9_CH2 TIM9 RCININT FLOAT LOW
- # USART3
- PD9 USART3_RX USART3
- PD8 USART3_TX USART3
- # USART6
- PC7 USART6_RX USART6
- PC6 USART6_TX USART6
- # UART7, RX only?
- #PE7 UART7_RX UART7
- PB0 TIM3_CH3 TIM3 PWM(1) GPIO(50)
- PB1 TIM3_CH4 TIM3 PWM(2) GPIO(51)
- PE9 TIM1_CH1 TIM1 PWM(3) GPIO(52)
- PE11 TIM1_CH2 TIM1 PWM(4) GPIO(53)
- define HAL_STORAGE_SIZE 16384
- define STORAGE_FLASH_PAGE 1
- # spi devices
- SPIDEV bmp280 SPI1 DEVID1 BMP280_CS MODE3 1*MHZ 8*MHZ
- SPIDEV mpu6000 SPI1 DEVID2 MPU6000_CS MODE3 1*MHZ 4*MHZ
- SPIDEV mpu6500 SPI3 DEVID1 MPU6500_CS MODE3 1*MHZ 4*MHZ
- SPIDEV sdcard SPI4 DEVID1 SDCARD_CS MODE0 400*KHZ 25*MHZ
- SPIDEV osd SPI2 DEVID1 MAX7456_CS MODE0 10*MHZ 10*MHZ
- define HAL_OS_FATFS_IO 1
- define HAL_BOARD_LOG_DIRECTORY "/APM/LOGS"
- define HAL_BOARD_TERRAIN_DIRECTORY "/APM/TERRAIN"
- # no built-in compass, but probe the i2c bus for all possible
- # external compass types
- define ALLOW_ARM_NO_COMPASS
- define HAL_COMPASS_DEFAULT HAL_COMPASS_NONE
- define HAL_PROBE_EXTERNAL_I2C_COMPASSES
- define HAL_I2C_INTERNAL_MASK 0
- define HAL_COMPASS_AUTO_ROT_DEFAULT 2
- # one baro
- BARO BMP280 SPI:bmp280
- define OSD_ENABLED ENABLED
- define HAL_OSD_TYPE_DEFAULT 1
- ROMFS_WILDCARD libraries/AP_OSD/fonts/font*.bin
- # we are low on flash on this board
- define HAL_MINIMIZE_FEATURES 1
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