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Find the Pro Micro serial port automatically and flash it
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| #!/bin/bash | |
| # Usage | |
| # ./flash.sh path/to/your.hex | |
| TARGET=$1 | |
| ls /dev/tty* > /tmp/1 | |
| echo "Reset your Pro Micro now" | |
| while [[ -z $USB ]]; do | |
| sleep 1 | |
| ls /dev/tty* > /tmp/2 | |
| USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'` | |
| done | |
| avrdude -p atmega32u4 -c avr109 -P $USB -U flash:w:$TARGET |
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