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- # hw definition file for processing by chibios_pins.py
- # for Sparky2 hardware
- # MCU class and specific type
- MCU STM32F4xx STM32F405xx
- # board ID for firmware load
- APJ_BOARD_ID 130
- # crystal frequency
- OSCILLATOR_HZ 8000000
- STM32_PLLM_VALUE 8
- define STM32_ST_USE_TIMER 5
- FLASH_SIZE_KB 1024
- # board voltage
- STM32_VDD 330U
- # use USB for stdout, so no STDOUT_SERIAL
- # STDOUT_SERIAL SD1
- # STDOUT_BAUDRATE 115200
- # --------LEDs-----------
- PB5 LED_BLUE OUTPUT LOW GPIO(0)
- PB6 LED_YELLOW OUTPUT LOW GPIO(1) # optional
- PB4 LED_RED OUTPUT LOW GPIO(2)
- define HAL_GPIO_A_LED_PIN 0
- define HAL_GPIO_B_LED_PIN 1
- define HAL_GPIO_C_LED_PIN 2
- define HAL_GPIO_LED_ON 0
- define HAL_GPIO_LED_OFF 1
- # ---------I2C-------------
- # only one I2C bus
- I2C_ORDER I2C1
- PB8 I2C1_SCL I2C1
- PB9 I2C1_SDA I2C1
- # ---------USB-------------
- PA11 OTG_FS_DM OTG1
- PA12 OTG_FS_DP OTG1
- PA8 VBUS INPUT OPENDRAIN
- # ---------UARTS-----------
- # order of UARTs (and USB)
- UART_ORDER OTG1 USART1 USART3
- # Main PORT
- PA9 USART1_TX USART1
- PA10 USART1_RX USART1
- # Flex PORT
- PB10 USART3_TX USART3
- PB11 USART3_RX USART3
- # -------RCIN-------------
- # Soft Serial for serial RC & PPM
- PC7 TIM8_CH2 TIM8 RCIN FLOAT LOW
- PC6 SBUS_INVERT OUTPUT
- # -------ADC-------------
- analog pins
- PC1 BATT_VOLTAGE_SENS ADC1 SCALE(1)
- PC2 BATT_CURRENT_SENS ADC1 SCALE(1)
- # define default battery setup No Voltage Divider
- define HAL_BATT_VOLT_PIN 12
- define HAL_BATT_CURR_PIN 13
- define HAL_BATT_VOLT_SCALE 10.1
- define HAL_BATT_CURR_SCALE 17.0
- # -----CAN BUS-------------
- PB13 CAN2_TX CAN2
- PB12 CAN2_RX CAN2
- # -----spi bus for IMU-----
- PA5 SPI1_SCK SPI1
- PA6 SPI1_MISO SPI1
- PA7 SPI1_MOSI SPI1
- PC4 MPU_CS CS
- PC5 EXTI_MPU9250 INPUT PULLUP
- # -----spi bus for FLASH-----
- PC10 SPI3_SCK SPI3
- PC11 SPI3_MISO SPI3
- PC12 SPI3_MOSI SPI3
- PB3 FLASH_CS CS
- # -----USB & SWD-----------
- # PA10 IO-debug-console
- PA13 JTMS-SWDIO SWD
- PA14 JTCK-SWCLK SWD
- # ----------PWM-----------
- PB0 TIM3_CH3 TIM3 PWM(1) GPIO(50)
- PB1 TIM3_CH4 TIM3 PWM(2) GPIO(51)
- PA3 TIM2_CH4 TIM2 PWM(3) GPIO(52)
- PA2 TIM2_CH3 TIM2 PWM(4) GPIO(53)
- PA1 TIM2_CH2 TIM2 PWM(5) GPIO(54)
- PA0 TIM2_CH1 TIM2 PWM(6) GPIO(55)
- # Buffered PWM N-Fets----
- # Require inverter to use
- # as standard pwm
- # PC9 TIM8_CH4 TIM8 PWM(7)
- # PC8 TIM8_CH3 TIM8 PWM(8)
- # PB15 TIM8_CH3N TIM8 PWM(9)
- PB14 TIM1_CH2N TIM1 PWM(7) GPIO(35)
- define HAL_STORAGE_SIZE 15360
- define STORAGE_FLASH_PAGE 1
- FLASH_SIZE_KB 1024
- # reserve 16k for bootloader and 32k for flash storage
- FLASH_RESERVE_START_KB 64
- # one IMU
- IMU Invensense SPI:mpu9250 ROTATION_NONE
- # one baro
- BARO MS56XX I2C:0:0x77
- # one compass in mpu9250
- COMPASS AK8963:probe_mpu9250 0 ROTATION_NONE
- define HAL_PROBE_EXTERNAL_I2C_COMPASSES
- define HAL_I2C_INTERNAL_MASK 0
- # SPI devices
- SPIDEV mpu9250 SPI1 DEVID4 MPU_CS MODE3 1*MHZ 4*MHZ
- SPIDEV dataflash SPI3 DEVID1 FLASH_CS MODE3 32*MHZ 32*MHZ
- # enable logging to dataflash
- define HAL_LOGGING_DATAFLASH
- define CONFIG_HAL_BOARD_SUBTYPE HAL_BOARD_SUBTYPE_CHIBIOS_SPARKY2
- define STM32_PWM_USE_ADVANCED TRUE
- define BOARD_PWM_COUNT_DEFAULT 7
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