2023-04-16 12:38:47 -03:00
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# hw definition file for processing by chibios_hwdef.py
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# for IFLIGHT_BLITZ_F7_AIO hardware.
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# thanks to betaflight for pin information
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2024-02-29 16:35:59 -04:00
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DEFAULTGPIO OUTPUT LOW PULLDOWN
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2023-04-16 12:38:47 -03:00
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# MCU class and specific type
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MCU STM32F7xx STM32F745xx
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# board ID for firmware load
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APJ_BOARD_ID 1117
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# crystal frequency, setup to use external oscillator
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OSCILLATOR_HZ 8000000
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FLASH_SIZE_KB 1024
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# bootloader takes first sector - and parameters come directly after that
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FLASH_RESERVE_START_KB 96
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define HAL_STORAGE_SIZE 16384
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define STORAGE_FLASH_PAGE 1
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# STM32_ST_USE_TIMER 5
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# SPI devices
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# SPI1
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PA5 SPI1_SCK SPI1
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PA6 SPI1_MISO SPI1
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PA7 SPI1_MOSI SPI1
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# SPI2
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PB13 SPI2_SCK SPI2
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PB14 SPI2_MISO SPI2
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PB15 SPI2_MOSI SPI2
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# SPI3
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PC10 SPI3_SCK SPI3
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PC11 SPI3_MISO SPI3
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PD6 SPI3_MOSI SPI3
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# SPI4
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PE2 SPI4_SCK SPI4
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PE5 SPI4_MISO SPI4
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PE6 SPI4_MOSI SPI4
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# Chip select pins
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PA15 FLASH1_CS CS
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PE4 OSD1_CS CS
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PA4 GYRO1_CS CS
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PD3 BUZZER OUTPUT GPIO(80) LOW
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define HAL_BUZZER_PIN 80
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define HAL_BUZZER_ON 1
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define HAL_BUZZER_OFF 0
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# SERIAL ports
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SERIAL_ORDER OTG1 USART1 USART2 USART3 UART4 EMPTY EMPTY UART7
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# PA10 IO-debug-console
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# USB
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PA11 OTG_FS_DM OTG1
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PA12 OTG_FS_DP OTG1
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# USART1 (DJI)
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PA10 USART1_RX USART1
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PA9 USART1_TX USART1
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define DEFAULT_SERIAL1_PROTOCOL SerialProtocol_DJI_FPV
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# USART2 (RX)
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PA2 USART2_TX USART2
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PA3 USART2_RX USART2
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define DEFAULT_SERIAL2_PROTOCOL SerialProtocol_RCIN
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# USART3 (Alt RX or GPS)
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PB10 USART3_TX USART3
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PB11 USART3_RX USART3
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define DEFAULT_SERIAL3_PROTOCOL SerialProtocol_GPS
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define DEFAULT_SERIAL7_BAUD 38
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# UART4
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PA0 UART4_TX UART4 NODMA
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PA1 UART4_RX UART4 NODMA
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define DEFAULT_SERIAL4_PROTOCOL SerialProtocol_None
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# UART7
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PE8 UART7_TX UART7 NODMA
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PE7 UART7_RX UART7 NODMA
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define DEFAULT_SERIAL7_PROTOCOL SerialProtocol_None
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# I2C4 for baro
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I2C_ORDER I2C1 I2C4
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PB8 I2C1_SCL I2C1 PULLUP
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PB9 I2C1_SDA I2C1 PULLUP
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PD12 I2C4_SCL I2C4 PULLUP
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PD13 I2C4_SDA I2C4 PULLUP
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PC3 BATT_VOLTAGE_SENS ADC1 SCALE(1)
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PC2 BATT_CURRENT_SENS ADC1 SCALE(1)
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# define default battery setup
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define HAL_BATT_VOLT_PIN 13
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define HAL_BATT_CURR_PIN 12
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define HAL_BATT_VOLT_SCALE 10.9
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define HAL_BATT_CURR_SCALE 50
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define HAL_BATT_MONITOR_DEFAULT 4
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PC5 RSSI_ADC ADC1
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define BOARD_RSSI_ANA_PIN 15
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# Motors
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PB4 TIM3_CH1 TIM3 PWM(1) GPIO(50) BIDIR # 1
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PB0 TIM3_CH3 TIM3 PWM(2) GPIO(51) BIDIR # 2
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PB5 TIM3_CH2 TIM3 PWM(3) GPIO(52) # 3
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PB1 TIM3_CH4 TIM3 PWM(4) GPIO(53) # 4
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## NeoPixel LED strip
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PC9 TIM8_CH4 TIM8 PWM(5) GPIO(54)
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PD15 LED0 OUTPUT LOW GPIO(90) # Blue LED
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DMA_PRIORITY USART2* TIM3*
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#DMA_NOSHARE SPI3* TIM3_UP
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NODMA I2C*
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define STM32_I2C_USE_DMA FALSE
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# Dataflash setup
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SPIDEV dataflash SPI3 DEVID1 FLASH1_CS MODE3 104*MHZ 104*MHZ
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SPIDEV bmi270 SPI1 DEVID1 GYRO1_CS MODE3 2*MHZ 10*MHZ
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2024-02-29 16:35:59 -04:00
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SPIDEV icm42688 SPI1 DEVID1 GYRO1_CS MODE3 1*MHZ 16*MHZ
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2023-04-16 12:38:47 -03:00
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define HAL_LOGGING_DATAFLASH_ENABLED 1
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# OSD setup
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2024-02-29 16:35:59 -04:00
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SPIDEV osd SPI4 DEVID1 OSD1_CS MODE0 10*MHZ 10*MHZ
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2023-04-16 12:38:47 -03:00
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define OSD_ENABLED 1
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define HAL_OSD_TYPE_DEFAULT 1
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ROMFS_WILDCARD libraries/AP_OSD/fonts/font*.bin
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# Barometer setup
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BARO DPS310 I2C:1:0x76
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# no built-in compass
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define ALLOW_ARM_NO_COMPASS
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2024-02-29 16:35:59 -04:00
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define HAL_PROBE_EXTERNAL_I2C_COMPASSES
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2023-04-16 12:38:47 -03:00
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define HAL_I2C_INTERNAL_MASK 0
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define STM32_PWM_USE_ADVANCED TRUE
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# save some flash
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2024-02-29 16:35:59 -04:00
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include ../include/minimize_fpv_osd.inc
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2023-04-16 12:38:47 -03:00
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# one IMU: bmi270
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IMU BMI270 SPI:bmi270 ROTATION_ROLL_180_YAW_135
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2024-02-29 16:35:59 -04:00
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IMU Invensensev3 SPI:icm42688 ROTATION_ROLL_180_YAW_315
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2023-04-16 12:38:47 -03:00
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define HAL_DEFAULT_INS_FAST_SAMPLE 1
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# Motor order implies Betaflight/X for standard ESCs
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define HAL_FRAME_TYPE_DEFAULT 12
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# This is a whoop AIO board, not really suitable for anything other than copter
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AUTOBUILD_TARGETS Copter
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