distribution/packages/hardware/quirks/devices/MagicX XU10/bin/battery_led_status
2024-03-09 12:47:03 +00:00

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2020-present Fewtarius
# Simple script to watch the battery capacity and
# turn the power LED to different states:
# 0-10% flashing blue and teal
# 11-20% teal
# 21+% blue
# charging purple
# fully charged white
. /etc/profile
function set_led() {
case $1 in
white)
echo 1 > /sys/class/leds/red\:charging/brightness
echo 1 > /sys/class/leds/green\:status/brightness
;;
purple)
echo 1 > /sys/class/leds/red\:charging/brightness
echo 0 > /sys/class/leds/green\:status/brightness
;;
blue)
echo 0 > /sys/class/leds/red\:charging/brightness
echo 0 > /sys/class/leds/green\:status/brightness
;;
teal)
echo 0 > /sys/class/leds/red\:charging/brightness
echo 1 > /sys/class/leds/green\:status/brightness
;;
esac
}
while true
do
CAP=$(cat /sys/class/power_supply/battery/capacity)
STAT=$(cat /sys/class/power_supply/battery/status)
if [[ ${STAT} == "Discharging" ]]
then
if (( ${CAP} <= 10 ))
then
for ctr in $(seq 1 1 5)
do
set_led teal
sleep .5
set_led blue
sleep .5
done
continue
elif (( ${CAP} <= 20 ))
then
set_led teal
else
set_led blue
fi
elif (( ${CAP} <= 95 ))
then
set_led purple
else
set_led white
fi
sleep 15
done