mirror of https://github.com/rusefi/rusefi-1.git
21 lines
883 B
Bash
Executable File
21 lines
883 B
Bash
Executable File
#!/bin/bash
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# This is a Linux/Unix script to do USB DFU (Device Firmware Update).
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#
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# The STM32 has multiple ways to write an application into the MCU. One is
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# is USB DFU mode.
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# This can write a blank or overwrite a corrupted ECU, but does require
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# that the processor be set into DFU mode by holding down the 'Program' (AKA
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# 'Boot1') button at reset or power up.
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# Note: The 'Program' button is only checked immediately after reset. The
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# button may be released after that instant. A reset or power cycle may be
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# needed to exit DFU mode.
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#
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# Future: Consider if creating a build/rusefi.dfu install file is more
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# or less descriptive than multiple command line parameters.
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dfu-util --alt 0 --download build/rusefi.bin --dfuse-address 0x08000000 --reset
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# For Windows the batch file flash_dfu.bat runs the equivalent command
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# DfuSeCommand.exe -c -d --fn build/rusefi.dfu
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