9466c2d66c
Add support for entering the "stm32duino" bootloader via the arduino 1200 baud USB request. Add supprot for flashing over USB via the "make flash" command. Rename the existing "make flash" command to "make serialflash". Default to using a bootloader in Kconfig. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
43 lines
748 B
Plaintext
43 lines
748 B
Plaintext
# Kconfig settings for STM32F1 processors
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if MACH_STM32F1
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config STM32F1_SELECT
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bool
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default y
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select HAVE_GPIO
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select HAVE_GPIO_ADC
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select HAVE_GPIO_SPI
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select HAVE_GPIO_BITBANGING
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config BOARD_DIRECTORY
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string
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default "stm32f1"
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config CLOCK_FREQ
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int
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default 72000000
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choice
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prompt "Bootloader offset"
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config STM_FLASH_START_2000
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bool "8KiB bootloader (stm32duino)"
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config STM_FLASH_START_0000
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bool "No bootloader"
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endchoice
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config FLASH_START
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hex
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default 0x2000 if STM_FLASH_START_2000
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default 0x0000
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config USBSERIAL
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bool "Use USB for communication (instead of serial)"
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default y
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config SERIAL
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depends on !USBSERIAL
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bool
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default y
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endif
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