2020-10-04 14:18:03 -03:00
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# hw definition file for processing by chibios_hwdef.py
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# for F4 bootloader
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# MCU class and specific type
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MCU STM32F4xx STM32F427xx
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# crystal frequency
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OSCILLATOR_HZ 24000000
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# board ID for firmware load
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APJ_BOARD_ID 1401
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FLASH_SIZE_KB 2048
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# setup build for a peripheral firmware
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env AP_PERIPH 1
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# bootloader is installed at zero offset
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FLASH_RESERVE_START_KB 0
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# the location where the bootloader will put the firmware
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# we use first 32k
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FLASH_BOOTLOADER_LOAD_KB 32
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define HAL_LED_ON 0
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# order of UARTs (and USB)
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SERIAL_ORDER OTG1 UART7
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2023-12-11 13:07:23 -04:00
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# UART7 maps to SERIAL5.
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2020-10-04 14:18:03 -03:00
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PE7 UART7_RX UART7
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PE8 UART7_TX UART7
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# Pin for PWM Voltage Selection
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PB4 PWM_VOLT_SEL OUTPUT HIGH
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PA11 OTG_FS_DM OTG1
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PA12 OTG_FS_DP OTG1
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PA13 JTMS-SWDIO SWD
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PA14 JTCK-SWCLK SWD
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# Add CS pins to ensure they are high in bootloader
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PC1 MAG_CS CS
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PC2 MPU_CS CS
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PC13 GYRO_EXT_CS CS
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PC14 BARO_EXT_CS CS
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PC15 ACCEL_EXT_CS CS
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PD7 BARO_CS CS
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PE4 MPU_EXT_CS CS
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PD10 FRAM_CS CS SPEED_VERYLOW
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# the first CAN bus
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PD0 CAN1_RX CAN1
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PD1 CAN1_TX CAN1
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# This defines the pins for the 2nd CAN interface, if available.
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PB6 CAN2_TX CAN2
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PB12 CAN2_RX CAN2
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