# CPU-Settings, v1.1, written by Michael Mrozek aka EvilDragon 2011.
# This scripts allows you to change Pandora CPU-Settings.
+# First, check for the unit type and set maximum possible OPP.
+
+pnd_version=$(cat /tmp/pnd_version)
+if [ "$pnd_version" == "OMAP3630" ]; then
+ oppsys="4"
+ else
+ oppsys="5"
+fi
+
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" )
-
+
+ if [ "$pnd_version" == "OMAP3630" ]; then
+ cpusel=$(zenity --title="Optional settings" --width="400" --height="300" --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" "1200" "Clockspeed: 1,2Ghz, OPP4 (probably unstable)" "1100" "Clockspeed: 1,1Ghz, OPP4 (should be stable)" "1000" "Clockspeed: 1GHz, OPP4 (Default Speed)" --ok-label="Select CPU Profile" )
+ else
+ cpusel=$(zenity --title="Optional settings" --width="400" --height="300" --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" "900" "Clockspeed: 900Mhz, OPP5 (probably unstable)" "800" "Clockspeed: 800Mhz, OPP5 (should be stable)" "600" "Clockspeed: 600MHz, OPP3 (Default Speed)" --ok-label="Select CPU Profile" )
+ fi
+
case $cpusel in
+ "1200")
+ echo 4 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:4/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*max:.*/max:1300/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*default.*/default:1200/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:1200/g" /etc/pandora/conf/cpu.conf
+ sync
+ /usr/pandora/scripts/op_cpuspeed.sh -n 1200
+ zenity --info --title="CPU Speed set" --text "The maximum CPU Speed has been set to 1,2GHz." --timeout 6
+ ;;
+
"1100")
- echo 5 > /proc/pandora/cpu_opp_max
- sed -i "s/.*maxopp.*/maxopp:5/g" /etc/pandora/conf/cpu.conf
+ echo 4 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:4/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
+ sync
/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
+ echo 4 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:4/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
+ sync
/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
;;
+ "900")
+ echo 5 > /proc/pandora/cpu_opp_max
+ sed -i "s/.*maxopp.*/maxopp:5/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*max:.*/max:950/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*default.*/default:900/g" /etc/pandora/conf/cpu.conf
+ sed -i "s/.*safe.*/safe:900/g" /etc/pandora/conf/cpu.conf
+ sync
+ /usr/pandora/scripts/op_cpuspeed.sh -n 900
+ zenity --info --title="CPU Speed set" --text "The maximum CPU Speed has been set to 900MHz." --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
+ sync
/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
;;
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
+ sync
/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
;;
"opp")
opp="$(cat /etc/pandora/conf/cpu.conf | grep opp | awk -F\: '{print $2}')"
if zenity --question --title="OPP Setting Info" --text="WARNING!\n\nIncreasing the maximum allowed OPP will allow you to overclock to higher values.\n\nHowever, besides using more power, it ALSO DECREASES THE LIFETIME OF YOUR CPU!" --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
- if newopp=$(zenity --scale --text "Set the maximum allowed OPP" --min-value=3 --max-value=5 --value=$opp --step 1); then
+ if newopp=$(zenity --scale --text "Set the maximum allowed OPP" --min-value=3 --max-value=$oppsys --value=$opp --step 1); then
echo $newopp > /proc/pandora/cpu_opp_max
sed -i "s/.*maxopp.*/maxopp:$newopp/g" /etc/pandora/conf/cpu.conf
+ sync
zenity --info --title="OPP Set" --text "The maximum allowed OPP value has been set to $newopp." --timeout 6
else
zenity --info --title="No change" --text "The maximum OPP value has not been changed." --timeout 6
if [ "$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
+ sync
/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 $newmax MHz.\n\n" --timeout 6
max="$(cat /etc/pandora/conf/cpu.conf | grep max: | awk -F\: '{print $2}')"
if zenity --question --title="Default CPU Speed" --text="WARNING!\n\nYou are about to change the default clockspeed your Pandora will be running when you start it.\nIf it is set too high, the Pandora will crash.\n\nIf that happens, the Pandora will NOT change the clockspeed on the next boot, so you can access the OS and fix the default clock speed.\n\nHowever, each crash can lead to data loss - so please be sure to absolutely know what you're doing!" --ok-label="Yes, I know what I'm doing!" --cancel-label="I'm scared!"; then
if newdefault=$(zenity --scale --text "Set the default CPU speed" --min-value=$min --max-value=$max --value=$defspeed --step 1); then
+ sync
/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
git.openpandora.org / openpandora.oe.git / blobdiff