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davidevinavil

Need help to make apk

4 posts in this topic

Hi all, I've succesfully compiled a JB kernel with undervolt control take from Doomlord source, but it's a bit annoyng to do this so I'm asking help to build an apk that run those command:

echo -25 > /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels to undervolt cpu

echo +25 > /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels to overvolt cpu

I'm completely newbie in building apk so would be nice if someone help me...

New kernel is coming soon

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cant you make this in a init.d script

This is for CPU and governors

as init.d script

maybe u can modify this with the UV and OV codes ?

#!/system/bin/sh

###########################

# CPU governor #

# Default: ondemand #

###########################

echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

###########################

# CPU frequency #

# Default: 600 ~ 1552 #

# Min freq.: 600 #

# Max freq.: 1500 #

###########################

echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

echo 1500000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

###########################

# Scheduler #

# Default: sio #

###########################

echo "sio" > /sys/block/mmcblk0/queue/scheduler

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If you know how to code java it's not that hard at all,

http://stackoverflow.com/questions/6802810/running-shell-commands-from-app-rooted

Just make an app with a button that executes these commands in the script from the link.

If don't know how to make apps I could look into it but it's really not that hard if you know how to code ;)

Greetz Aropop

I don't know java at all..

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