46 lines
1.2 KiB
Bash
Executable File
46 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Check for leaf device.
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function leaf_status()
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{
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this_leaf_status=$(lsusb |grep "1eaf" | awk '{ print $NF}')
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# Find the mode of the leaf bootloader
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case $this_leaf_status in
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"1eaf:0003")
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echo "dfu"
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;;
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"1eaf:0004")
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echo "ttyACMx"
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;;
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*)
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#echo "$this_leaf_status"
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echo "unknown"
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;;
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esac
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}
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# You will need the usb-reset code, see https://github.com/rogerclarkmelbourne/Arduino_STM32/wiki/Using-a-generic-stm32-board-on-linux-with-Maple-bootloader
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#
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USBRESET=$(which usb-reset) || USBRESET="./usb-reset"
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# Check to see if a maple compatible board is attached
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LEAF_STATUS=$(leaf_status)
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echo "USB Status [$LEAF_STATUS]"
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$(dirname $0)/stlink/st-flash write "$4" 0x8000000
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sleep 4
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# Reset the usb device to bring up the tty rather than DFU
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"$USBRESET" "/dev/bus/usb/$(lsusb |grep "1eaf" |awk '{print $2,$4}'|sed 's/\://g'|sed 's/ /\//g')" >/dev/null 2>&1
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# Check to see if a maple compatible board is attached
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LEAF_STATUS=$(leaf_status)
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echo "USB Status [$LEAF_STATUS]"
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# Check to see if the tty came up
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TTY_DEV=$(find /dev -cmin -2 |grep ttyAC)
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echo -e "Waiting for tty device $TTY_DEV \n"
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sleep 20
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echo -e "$TTY_DEV should now be available.\n"
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exit 0
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