59 lines
1.1 KiB
Bash
Executable File
59 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
CURRENT=$(sudo cpupower frequency-info | grep 'current policy: frequency should be within 400 MHz and' | awk '{printf "%.2f%s", $10, substr($11, 1, length($11)-1)}')
|
|
|
|
set_cmd() {
|
|
sudo cpupower frequency-set --max $1MHz
|
|
notify-send -t 800 "$1MHz CPU Power"
|
|
}
|
|
|
|
if [ -z "$1" ]; then
|
|
if [ $CURRENT = "400.00MHz" ]; then
|
|
set_cmd 600
|
|
exit 0
|
|
fi
|
|
|
|
if [ $CURRENT = "600.00MHz" ]; then
|
|
set_cmd 1000
|
|
exit 0
|
|
fi
|
|
|
|
if [ $CURRENT = "1000.00MHz" ]; then
|
|
set_cmd 2000
|
|
exit 0
|
|
fi
|
|
|
|
if [ $CURRENT = "2.00GHz" ]; then
|
|
set_cmd 4200
|
|
exit 0
|
|
fi
|
|
|
|
if [ $CURRENT = "4.20GHz" ]; then
|
|
set_cmd 400
|
|
exit 0
|
|
fi
|
|
else
|
|
if [ "$1" = "g" ]; then
|
|
case $CURRENT in
|
|
"400.00MHz") echo 1 ;;
|
|
"600.00MHz") echo 2 ;;
|
|
"1000.00MHz") echo 3 ;;
|
|
"2.00GHz") echo 4 ;;
|
|
"4.20GHz") echo 5 ;;
|
|
*) echo "Unknown frequency" ;;
|
|
esac
|
|
exit 0
|
|
fi
|
|
case $1 in
|
|
1) set_cmd 400 ;;
|
|
2) set_cmd 600 ;;
|
|
3) set_cmd 1000 ;;
|
|
4) set_cmd 2000 ;;
|
|
5) set_cmd 4200 ;;
|
|
esac
|
|
exit 0
|
|
fi
|
|
|
|
notify-send CPU-Power Error: value is $CURRENT
|
|
exit 1
|