#!/bin/bash
# Released under the GPL
-# CPU-Settings, v1.0, written by Michael Mrozek aka EvilDragon 2011.
+# CPU-Settings, v1.1, written by Michael Mrozek aka EvilDragon 2011.
# This scripts allows you to change Pandora CPU-Settings.
-while mainsel=$(zenity --title="CPU-Settings" --width="400" --height="250" --list --column "id" --column "Please select" --hide-column=1 --text="What do you want to do?" "opp" "Set the max allowed OPP level" "mhz" "Set the minimum / maximum allowed MHz" "warning" "Change warning settings" "defaultmhz" "Set the default MHz"); do
+while mainsel=$(zenity --title="CPU-Settings" --width="400" --height="380" --list --column "id" --column "Please select" --hide-column=1 --text="Welcome to the CPU-Settings.\nHere, you can configure the behaviour of your CPU \nThis can make your Pandora run faster but also more unstable.\n\nDon't worry though, you cannot permanently damage your unit.\n\nWhat do you want to do?\n" "profile" "Quick-Setup: Select from different profiles" "opp" "Set the max allowed OPP level" "mhz" "Set the maximum allowed MHz" "warning" "Change warning settings" "defaultmhz" "Set the default maximum MHz" --ok-label="Change Setting" --cancel-label="Exit"); do
case $mainsel in
+
+ "profile")
+ cpusel=$(zenity --title="Optional settings" --width="400" --height="350" --list --column "id" --column "Please select" --hide-column=1 --text="The CPU of the Pandora supports different speed settings.\nHigher speeds might make some units unstable and decrease the lifetime of your CPU.\n\nBelow are some quick profiles which will help you to configure your system the way you like it.\n" "1100" "Clockspeed: 1,1Ghz, OPP5 (should be stable on 1GHz units)" "1000" "Clockspeed: 1GHz, OPP5 (most probably unstable on 600Mhz units)" "800" "Clockspeed: 800MHz, OPP5 (should be stable on all units)" "600" "Clockspeed: 600MHz, OPP3 (600 MHz units only)" --ok-label="Select CPU Profile" )
+
+ case $cpusel in
+ "1100")
+ echo 5 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:5/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*max:.*/max:1200/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*default.*/default:1100/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:1100/g" /etc/pandora/conf/cpu.conf
+ /usr/pandora/scripts/op_cpuspeed.sh -n 1100
+ zenity --info --title="CPU Speed set" --text "The maximum CPU Speed has been set to 1,1GHz." --timeout 6
+ ;;
+
+ "1000")
+ echo 5 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:5/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*max:.*/max:1100/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*default.*/default:1000/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:1000/g" /etc/pandora/conf/cpu.conf
+ /usr/pandora/scripts/op_cpuspeed.sh -n 1000
+ zenity --info --title="CPU Speed set" --text "The maximum CPU Speed has been set to 1GHz." --timeout 6
+ ;;
+
+ "800")
+ echo 5 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:5/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*max:.*/max:900/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*default.*/default:800/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:800/g" /etc/pandora/conf/cpu.conf
+ /usr/pandora/scripts/op_cpuspeed.sh -n 800
+ zenity --info --title="CPU Speed set" --text "The maximum CPU Speed has been set to 800MHz." --timeout 6
+ ;;
+
+
+ "600")
+ echo 3 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:3/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*max:.*/max:700/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*default.*/default:600/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:600/g" /etc/pandora/conf/cpu.conf
+ /usr/pandora/scripts/op_cpuspeed.sh -n 600
+ zenity --info --title="CPU Speed set" --text "The maxmimum CPU Speed has been set to 600Mhz." --timeout 6
+ ;;
+
+ esac
+ ;;
"opp")
opp="$(cat /etc/pandora/conf/cpu.conf | grep opp | awk -F\: '{print $2}')"
- if zenity --question --title="OPP Setting Info" --text="WARNING!\n\nIncreasing the maximum allowed OPP will allow you to overclock to higher values.\n\nHowever, besides using more power, it ALSO DECREASES THE LIFETIME OF YOUR CPU!\n\nBe absolutely sure you know what you are doing here. \n\nThe standard OPP setting is 3, everything above is out of the specification!" --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
- newopp=$(zenity --scale --text "Set the maximum allowed OPP" --min-value=3 --max-value=5 --value=$opp --step 1)
- echo $newopp > /proc/pandora/cpu_opp_max
- sed -i "s/.*maxopp.*/maxopp:$newopp/g" /etc/pandora/conf/cpu.conf
- zenity --info --title="OPP Set" --text "The maximum allowed OPP value has been set to $newopp." --timeout 6
+ if zenity --question --title="OPP Setting Info" --text="WARNING!\n\nIncreasing the maximum allowed OPP will allow you to overclock to higher values.\n\nHowever, besides using more power, it ALSO DECREASES THE LIFETIME OF YOUR CPU!" --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
+ if newopp=$(zenity --scale --text "Set the maximum allowed OPP" --min-value=3 --max-value=5 --value=$opp --step 1); then
+ echo $newopp > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:$newopp/g" /etc/pandora/conf/cpu.conf
+ zenity --info --title="OPP Set" --text "The maximum allowed OPP value has been set to $newopp." --timeout 6
+ else
+ zenity --info --title="No change" --text "The maximum OPP value has not been changed." --timeout 6
+ fi
fi;;
"mhz")
min="$(cat /etc/pandora/conf/cpu.conf | grep min | awk -F\: '{print $2}')"
- max="$(cat /etc/pandora/conf/cpu.conf | grep max | awk -F\: '{print $2}')"
- if zenity --question --title="MHz Setting Info" --text="This setting can set the allowed range apps can use on your Pandora.\n\nToo high CPU settings can render your Pandora unstable and crash it. This can lead to data loss!\n\nBe absolutely sure you know what you are doing here.\n\nThe standard maximum setting is 800MHz, the standard minimum setting 125MHz." --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
- newmax=$(zenity --scale --text "Set the maximum allowed MHz" --min-value=500 --max-value=1300 --value=$max --step 1)
- newmin=$(zenity --scale --text "Set the minimum allowed MHz" --min-value=20 --max-value=500 --value=$min --step 1)
- sed -i "s/.*max:.*/max:$newmax/g" /etc/pandora/conf/cpu.conf
- sed -i "s/.*min:.*/min:$newmin/g" /etc/pandora/conf/cpu.conf
- zenity --info --title="MHz range set" --text "Your Pandora can now set the CPU clock between $newmin and $newmax MHz." --timeout 6
+ max="$(cat /etc/pandora/conf/cpu.conf | grep max: | awk -F\: '{print $2}')"
+ defspeed="$(cat /etc/pandora/conf/cpu.conf | grep default | awk -F\: '{print $2}')"
+ if zenity --question --title="MHz Setting Info" --text="This setting can set the allowed range apps can use on your Pandora.\n\nToo high CPU settings can render your Pandora unstable and crash it. This can lead to data loss!\n\nBe absolutely sure you know what you are doing here.\n\n" --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
+ if newmax=$(zenity --scale --text "Set the maximum allowed MHz" --min-value=500 --max-value=1300 --value=$max --step 1); then
+ sed -i "s/.*max:.*/max:$newmax/g" /etc/pandora/conf/cpu.conf
+ if [ "$defspeed" -gt "$newmax" ]; then
+ sed -i "s/.*default.*/default:$newmax/g" /etc/pandora/conf/cpu.conf
+ zenity --info --title="Default speed info" --text "As your default speed was set higher than your new maximum, it has been changed to the new maximum speed." --timeout 6
+ /usr/pandora/scripts/op_cpuspeed.sh -n $newmax
+ fi
+ zenity --info --title="MHz range set" --text "The maximum allowed CPU Speed of your Pandora is now $newmax MHz.\n\n" --timeout 6
+ else
+ zenity --info --title="No change" --text "The CPU Speed has not been changed." --timeout 6
+ fi
fi;;
"warning")
warn="$(cat /etc/pandora/conf/cpu.conf | grep warn | awk -F\: '{print $2}')"
safe="$(cat /etc/pandora/conf/cpu.conf | grep safe | awk -F\: '{print $2}')"
min="$(cat /etc/pandora/conf/cpu.conf | grep min | awk -F\: '{print $2}')"
- max="$(cat /etc/pandora/conf/cpu.conf | grep max | awk -F\: '{print $2}')"
- if zenity --question --title="Warning Setting Info" --text="The Pandora usually displays a warning if you try to overclock.\n\nYou can either select at what speed the warning should appear or disable it completely.\n\nBe absolutely sure you know what you are doing here.\n\nThe standard setting is 600MHz." --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
+ max="$(cat /etc/pandora/conf/cpu.conf | grep max: | awk -F\: '{print $2}')"
+ if zenity --question --title="Warning Setting Info" --text="The Pandora can display a warning if you try to overclock.\n\nYou can either select at what speed the warning should appear or disable it completely.\n\nBe absolutely sure you know what you are doing here.\n\nThe standard setting is 600MHz." --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
if zenity --question --title="Disable Warning?" --text="Do you want to enable or disable the warning?" --ok-label="Enable it" --cancel-label="Disable it"; then
- newsafe=$(zenity --scale --text "At what speed should the warning appear?" --min-value=$min --max-value=$max --value=$safe --step 1)
- sed -i "s/.*warn.*/warn:yes/g" /etc/pandora/conf/cpu.conf
- sed -i "s/.*safe.*/safe:$newsafe/g" /etc/pandora/conf/cpu.conf
- zenity --info --title="Warning enabled" --text "Your Pandora will warn you if you try to clock higher than $newsafe MHz." --timeout 6
+ if newsafe=$(zenity --scale --text "At what speed should the warning appear?" --min-value=$min --max-value=$max --value=$safe --step 1); then
+ sed -i "s/.*warn.*/warn:yes/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:$newsafe/g" /etc/pandora/conf/cpu.conf
+ zenity --info --title="Warning enabled" --text "Your Pandora will warn you if you try to clock higher than $newsafe MHz." --timeout 6
+ else
+ sed -i "s/.*warn.*/warn:yes/g" /etc/pandora/conf/cpu.conf
+ zenity --info --title="No change" --text "The speed the warning will appear has not been changed and the warning has been enabled." --timeout 6
+ fi
else
sed -i "s/.*warn.*/warn:no/g" /etc/pandora/conf/cpu.conf
zenity --info --title="Warning" --text "Your Pandora will NOT warn you if you try to overclock!" --timeout 6
"defaultmhz")
defspeed="$(cat /etc/pandora/conf/cpu.conf | grep default | awk -F\: '{print $2}')"
min="$(cat /etc/pandora/conf/cpu.conf | grep min | awk -F\: '{print $2}')"
- max="$(cat /etc/pandora/conf/cpu.conf | grep max | awk -F\: '{print $2}')"
+ max="$(cat /etc/pandora/conf/cpu.conf | grep max: | awk -F\: '{print $2}')"
if zenity --question --title="Default CPU Speed" --text="WARNING!\n\nYou are about to change the default clockspeed your Pandora will be running when you start it.\nIf it is set too high, the Pandora will crash.\n\nIf that happens, the Pandora will NOT change the clockspeed on the next boot, so you can access the OS and fix the default clock speed.\n\nHowever, each crash can lead to data loss - so please be sure to absolutely know what you're doing!" --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
- newdefault=$(zenity --scale --text "Set the default CPU speed" --min-value=$min --max-value=$max --value=$defspeed --step 1)
- echo $newdefault > /proc/pandora/cpu_mhz_max
- sed -i "s/.*default.*/default:$newdefault/g" /etc/pandora/conf/cpu.conf
- zenity --info --title="Default speed set" --text "The default clock speed has been set to $newdefault." --timeout 6
+ if newdefault=$(zenity --scale --text "Set the default CPU speed" --min-value=$min --max-value=$max --value=$defspeed --step 1); then
+ /usr/pandora/scripts/op_cpuspeed.sh -n $newdefault
+ sed -i "s/.*default.*/default:$newdefault/g" /etc/pandora/conf/cpu.conf
+ zenity --info --title="Default speed set" --text "The default clock speed has been set to $newdefault." --timeout 6
+ else
+ zenity --info --title="No change" --text "The default CPU speed has not been changed." --timeout 6
+ fi
fi;;
esac
-done
\ No newline at end of file
+done
git.openpandora.org / openpandora.oe.git / blobdiff