31 lines
917 B
Bash
Executable file
31 lines
917 B
Bash
Executable file
#!/bin/bash
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# Loads firmware image using an SWD Flasher
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# Uses MCHCK ruby flasher toolchain
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# NOTE: Only tested with a buspirate on Linux
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# Arg 1: Path to firmware image
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# Arg 2: Address to flash to (byte address)
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# Must have two args
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if [ "$#" -ne 2 ]; then
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echo "Usage: `basename $0` <firmware binary> <starting address>"
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echo "Example: `basename $0` kiibohd_bootloader.bin 0"
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exit 1
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fi
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# First check to see if the flasher toolchain is available
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if [ ! -d "programmer" ]; then
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# Use git to download the toolchain
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git clone https://github.com/mchck/programmer.git
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fi
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# Make sure the toolchain is up to date
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cd programmer
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git pull --rebase
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cd ..
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# Attempt to flash
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# Udev rules have been applied to name the buspirate as /dev/buspirate (instead of something like /dev/ttyUSB0)
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# By default only root can access serial devices on Linux
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ruby programmer/flash.rb name=buspirate:dev=/dev/buspirate "$1" "$2"
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