33 lines
712 B
Bash
33 lines
712 B
Bash
#!/bin/bash
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# handle manuallyy fiven
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if [ ! -z "$1" ]; then
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export ESPPORT="$1"
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echo "ESPPORT set to $ESPPORT"
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return
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fi
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# gloals
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COUNTER=0
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declare -a devarr
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# hunt dmesg for tty funss and maek da selector thng
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for line in $(dmesg | tail -50 | grep -o -E "tty[A-Z]{3}[0-9]{0,2}" | sort -u); do
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echo -e "$COUNTER /dev/$line"
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devarr[$COUNTER]="/dev/$line"
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COUNTER=$(($COUNTER+1))
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done
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# get dat bynverr
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if [ $COUNTER -gt 0 ]; then
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echo -e "\nEnter TTY Number You'd Like:"
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read tty
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ttyselect="${devarr[$tty]}"
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else
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echo -e "\nNo Serial Devices Found, Select one later with 'changeport'\n"
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fi
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# finally expport
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export ESPPORT="$ttyselect"
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echo "ESPPORT set to $ESPPORT"
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