51 lines
1,012 B
Text
51 lines
1,012 B
Text
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#!/bin/sh
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STOP_THRESHOLD=80
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START_THRESHOLD=30
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SHALL_CHARGE=0
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IS_CHARGING=0
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set_charger() {
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if [ $1 == 1 ]; then
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ectool chargecontrol normal
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else
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ectool chargecontrol idle
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fi
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}
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while true; do
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AC_STATE=`cat /sys/class/power_supply/AC/online`
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if [ $AC_STATE == "1" ]; then
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echo "on AC"
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BAT_LEVEL=`cat /sys/class/power_supply/BAT0/capacity`
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CURRENT=`cat /sys/class/power_supply/BAT0/current_now`
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echo "current=$CURRENT"
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if [ $CURRENT -gt 0 ]; then
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IS_CHARGING=1
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else
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IS_CHARGING=0
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fi
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if [ $BAT_LEVEL -gt $STOP_THRESHOLD ]; then
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echo "bat level > $STOP_THRESHOLD%"
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echo "charger disabling"
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SHALL_CHARGE=0
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elif [ $BAT_LEVEL -lt $START_THRESHOLD ]; then
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echo "bat level < $START_THRESHOLD%"
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echo "charger enabling"
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SHALL_CHARGE=1
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else
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echo "charger state OK, idling..."
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fi
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else
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echo "not on AC, idling..."
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SHALL_CHARGE=0
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fi
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echo $SHALL_CHARGE $IS_CHARGING
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if [ $SHALL_CHARGE != $IS_CHARGING ]; then
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set_charger $SHALL_CHARGE;
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fi
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sleep 10
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done
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