mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-03 14:38:30 -04:00
2b0a30a2c5
this modifies the ld script to use the maximum size available for the bootloader, so we can't accidentially grow the bootloader beyond its max size
50 lines
828 B
Plaintext
50 lines
828 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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