2022-01-26 09:36:29 -04:00
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# hw definition file for processing by chibios_pins.py
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# Sierra RM3100 & Airspeed common hwdef
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2021-10-11 04:32:57 -03:00
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# MCU class and specific type
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MCU STM32L431 STM32L431xx
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# bootloader starts firmware at 36k + 4k (STORAGE_FLASH)
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FLASH_RESERVE_START_KB 40
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# store parameters in pages 18 and 19
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STORAGE_FLASH_PAGE 18
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define HAL_STORAGE_SIZE 800
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# ChibiOS system timer
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STM32_ST_USE_TIMER 15
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define CH_CFG_ST_RESOLUTION 16
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# board ID for firmware load
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APJ_BOARD_ID 1050
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# setup build for a peripheral firmware
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env AP_PERIPH 1
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# crystal frequency
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OSCILLATOR_HZ 16000000
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2022-01-26 09:36:29 -04:00
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# Flash available
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FLASH_SIZE_KB 256
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define HAL_CAN_POOL_SIZE 6000
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2022-01-26 09:36:29 -04:00
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# LEDs
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PA15 LED OUTPUT LOW GPIO(1)
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2022-01-26 09:36:29 -04:00
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STDOUT_SERIAL SD1
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STDOUT_BAUDRATE 57600
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2022-01-26 09:36:29 -04:00
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# order of UARTs
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SERIAL_ORDER USART1
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2022-01-26 09:36:29 -04:00
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# USART1
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PA9 USART1_TX USART1 SPEED_HIGH NODMA
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PA10 USART1_RX USART1 SPEED_HIGH NODMA
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2022-01-26 09:36:29 -04:00
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define HAL_USE_SERIAL TRUE
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define STM32_SERIAL_USE_USART1 TRUE
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define SERIAL_BUFFERS_SIZE 32
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2021-10-11 04:32:57 -03:00
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2022-01-26 09:36:29 -04:00
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# SPI1 bus for RM3100
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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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PB12 MAG_CS CS
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2022-01-26 09:36:29 -04:00
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# compass
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SPIDEV rm3100 SPI1 DEVID1 MAG_CS MODE0 1*MHZ 1*MHZ
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COMPASS RM3100 SPI:rm3100 false ROTATION_PITCH_180
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# MS4525DO Airspeed
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PB6 I2C1_SCL I2C1
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PB7 I2C1_SDA I2C1
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I2C_ORDER I2C1
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# allow for reboot command for faster development
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define HAL_PERIPH_LISTEN_FOR_SERIAL_UART_REBOOT_CMD_PORT 0
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# debugger support
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PA13 JTMS-SWDIO SWD
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PA14 JTCK-SWCLK SWD
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define HAL_NO_GPIO_IRQ
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define DMA_RESERVE_SIZE 2048
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# stack for fast interrupts
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define PORT_INT_REQUIRED_STACK 64
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# MAIN_STACK is stack for ISR handlers
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MAIN_STACK 0x300
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# PROCESS_STACK controls stack for main thread
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PROCESS_STACK 0xA00
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define HAL_DISABLE_LOOP_DELAY
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# enable CAN support
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PA11 CAN1_RX CAN1
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PA12 CAN1_TX CAN1
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CAN_ORDER 1
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define HAL_USE_ADC TRUE
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define STM32_ADC_USE_ADC1 TRUE
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PA0 VSENSE ADC1 SCALE(2)
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define HAL_GCS_ENABLED 0
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define HAL_NO_MONITOR_THREAD
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define HAL_NO_LOGGING
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define HAL_MINIMIZE_FEATURES 0
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define AP_PARAM_MAX_EMBEDDED_PARAM 512
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define CAN_APP_NODE_NAME "org.ardupilot.Sierra-L431"
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define HAL_PERIPH_ENABLE_MAG
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define HAL_PERIPH_ENABLE_AIRSPEED
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define AIRSPEED_MAX_SENSORS 1
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define HAL_AIRSPEED_TYPE_DEFAULT 1
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