mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-04 15:08:28 -04:00
d35fff5186
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
55 lines
1.0 KiB
Plaintext
55 lines
1.0 KiB
Plaintext
# hw definition file for processing by chibios_hwdef.py
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# for H743 bootloader
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# MCU class and specific type
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MCU STM32H7xx STM32H743xx
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# crystal frequency
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OSCILLATOR_HZ 8000000
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define STM32_HSE_BYPASS
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# board ID for firmware load
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APJ_BOARD_ID 139
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# the nucleo seems to have trouble with flashing the last sector?
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FLASH_SIZE_KB 1920
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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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# the H743 has 128k sectors
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FLASH_BOOTLOADER_LOAD_KB 128
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# board voltage
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STM32_VDD 330U
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# order of UARTs (and USB)
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UART_ORDER OTG1
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# UART7 is debug
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PF6 UART7_RX UART7 NODMA
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PE8 UART7_TX UART7 NODMA
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#PB0 LED_BOOTLOADER OUTPUT
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#PB7 LED_ACTIVITY OUTPUT
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#define HAL_LED_ON 0
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define STM32_SERIAL_USE_USART7 TRUE
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define HAL_USE_SERIAL TRUE
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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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define HAL_USE_EMPTY_STORAGE 1
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define HAL_STORAGE_SIZE 16384
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# Add CS pins to ensure they are high in bootloader
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PA4 MPU_CS CS
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PC7 BARO_CS CS
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