mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-07 00:18:29 -04:00
10416f92c4
this appears to be the root cause of the parameter resets on CubeOrange. We need to ensure the CS pin is not floating or random noise on the SPI bus for FRAM can cause the FRAM to become corrupt
57 lines
962 B
Plaintext
57 lines
962 B
Plaintext
# hw definition file for processing by chibios_hwdef.py
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# for FMUv4 bootloader
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# MCU class and specific type
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MCU STM32F4xx STM32F427xx
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# board ID for firmware load
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APJ_BOARD_ID 11
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# crystal frequency
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OSCILLATOR_HZ 24000000
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# board voltage
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STM32_VDD 330U
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# ChibiOS system timer
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STM32_ST_USE_TIMER 5
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# flash size
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FLASH_SIZE_KB 2048
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# order of UARTs (and USB)
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UART_ORDER OTG1 USART2
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PB1 LED_BOOTLOADER OUTPUT
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PB3 LED_ACTIVITY OUTPUT
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define HAL_LED_ON 1
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PA9 VBUS INPUT
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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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# USART2 serial2 telem1
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PD3 USART2_CTS USART2
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PD4 USART2_RTS USART2
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PD5 USART2_TX USART2
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PD6 USART2_RX USART2
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define HAL_STORAGE_SIZE 16384
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# location of application code
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FLASH_BOOTLOADER_LOAD_KB 16
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# bootloader loads at start of flash
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FLASH_RESERVE_START_KB 0
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# Add CS pins to ensure they are high in bootloader
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PC2 MPU9250_CS CS
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PC15 20608_CS CS
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PD7 BARO_CS CS
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PD10 FRAM_CS CS
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PE15 MAG_CS CS
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