yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) Original Android Development] Orihalcon:
I was wondering about that myself :)

Thank you.
[Nexus 7 (2013) Original Android Development] ganggreen30:
I've been using this for months on nexus 7 and when I use cerberus app it will reboot after some time

Sent from vzwLG G2 bumpn gums
[Nexus 7 (2013) Original Android Development] GSLEON3:
[MENTION=4684315]flar2[/MENTION] would you be willing to take a look at the "L" boot.img? Root is just a matter of adding a script to start the SuperSU daemon at boot, but the system partition is still RO. I don't know if that is something that could be fixed via a kernel module, or if it is a result of the added Knox code that will take more digging to figure out. Curious to hear what you think about adding Knox to the base.
[Nexus 7 (2013) Original Android Development] quickdraw86:
Excellent kernel. Running on stock 4.4.4. Sweep to sleep and double tap to wake work perfectly. The array of schedulers and governors is awesome too. Missed Franco on this device, no longer.
[Nexus 7 (2013) Original Android Development] a1317931279:
Eager to see the update for Android L.:)
[Nexus 7 (2013) Original Android Development] a1317931279:
What?Is it working without any problems?
[Nexus 7 (2013) Original Android Development] InkSlinger420:
All you need to do is push the latest twrp or other custom recovery.IMG, flash your kernel from it, and flash SuperSU and busybox zips from said recovery...now the system writeability is another hurdle all together...

---------- Post added at 01:15 AM ---------- Previous post was at 01:14 AM ----------

Its solid...been on it since noon when I rooted it...no issues thus far

---------- Post added at 01:18 AM ---------- Previous post was at 01:15 AM ----------

Battery is crazy good too for being oc'd

Not even on a full charge
[Nexus 7 (2013) Original Android Development] GSLEON3:
Yeah, I was able to modify a binary & execute it to bring everything into play, & I can access root via terminal, but several root apps still do not prompt for SU access & even setting the default to "grant" has no affect. Maybe the apps need to be updated, maybe SuperSU does, maybe Knox is screwing with everything. Beyond the time have available for sure. Funny enough, it looks like the N5 was rooted using a similar method, only they added the mods into the ramdisk. At any rate, not a big deal, that's what the tablet is for, testing & messing around.
[Nexus 7 (2013) Original Android Development] InkSlinger420:
Which root apps?....The only one I have an issue with is Viper...tibu,root browser, and several others all work here..just curious to compare..ones that need to mount system rw?
[Nexus 7 (2013) Original Android Development] GSLEON3:
Nope, everything is working now. I missed Chainfire's tweet about moving from etc to bin & I was having issues.

At any rate, EVERYTHING works now, at least for apps that are setup for ART & even system R/W is a go. I posted to the modified SuperSU in the General section.
[Nexus 7 (2013) Original Android Development] LinearEquation:
Cerberus the device admin app?
[Nexus 7 (2013) Original Android Development] Medel-Silver:
deleted
[Nexus 7 (2013) Original Android Development] LinearEquation:
Viper4Android is working great for me. Just for info purposes.
[Nexus 7 (2013) Original Android Development] InkSlinger420:
Running L?
[Nexus 7 (2013) Original Android Development] LinearEquation:
FYI , L is not at all stable. It's intended for developers to get their apps compatible. There will be lots of FC's etc.

Edit: [MENTION=5190980]InkSlinger420[/MENTION] No, not with L. I just realized that's what people were referring to. Disregard.
[Nexus 7 (2013) Original Android Development] mdamaged:
How did you get TiB to work? It complains about not being able to get root. Have SuperSu and Busybox fully installed and working and TiB still does not work, also does it not need ART support? Please enlighten me!
[Nexus 7 (2013) Original Android Development] VannMann:
Just got this tablet a couple days ago, and easily got everything I wanted running on it. Was directed to this kernel for the option for S2W and DT2W and fell even more in love with this tablet. Donated and hope to see more! Thanks for your work [MENTION=4684315]flar2[/MENTION]!

Confirmation number: 1EM0449183465922U
[Nexus 7 (2013) Original Android Development] InkSlinger420:
That was my bad...TiBu was one that WASNT working..The devs need to update the security contexts to work around the new additions, a few devs already have and thats why sum apps work, some dont..
[Nexus 7 (2013) Original Android Development] blackxored:
Hey, I don't wanna spam this thread with Android L stuff, but... since I'm using this kernel (also tried stock with no result, wait) I'd rather not spam the Android L thread instead :angel: Has anyone knows the status of tun modules on L.

EDIT: It seems like I spammed both anyways? ;)
[Nexus 7 (2013) Original Android Development] Impact7:
I got my nexus 7 just for a couple of days now so please don't kill me if i ask a question that was asked several times..

Is there a possibility to disable the display with a cover? For example with the proximity sensor? I saw there is a 'magnetic' feature but my cover doesn't have a magnet in it.

Gesendet von meinem Nexus 7
[Nexus 7 (2013) Original Android Development] NovaSlim:
Don't think so, the only way to do it is with a magnetic cover.
[Nexus 7 (2013) Original Android Development] flar2:
There is no proximity sensor on the tablet.

If the cover wakes the tablet, it uses a magnet. You can disable this feature with the kernel if you wish.
[Nexus 7 (2013) Original Android Development] InkSlinger420:
There's plenty of videos on how to make your own magnetic cover...all you gotta do is dig...
[Nexus 7 (2013) Original Android Development] Impact7:
That wouldn't be the problem. I just do not trust magnets on a electronic device.

Gesendet von meinem Nexus 7
[Nexus 7 (2013) Original Android Development] InkSlinger420:
To each their own, but between the strength of the magnet and the location of it, your Perdy darn safe..
[Nexus 7 (2013) Original Android Development] flar2:
Magnets have no effect on SSDs, so don't worry, you won't lose your data.
[Nexus 7 (2013) Original Android Development] quickdraw86:
That's a valid point, and I had the same concern myself, but, in this case, this device was designed to utilize the magnet(s). I ended up getting a moko case for mine, I haven't had any trouble, and it works great.
[Nexus 7 (2013) Original Android Development] natezire71:
Completely forgot I'm running 4.3, hehe. That's probably it. Thanks mate
[Nexus 7 (2013) Original Android Development] eep2378:
I've gotta say, this kernel is very good. I flashed .10 this morning and it's been rock solid. Super smooth, with no jumpy movement. Honestly, I've never seen tapatalk this smooth until now. Great work here, [MENTION=4684315]flar2[/MENTION]. I'll give it a proper rundown over the next few days. I'll keep an eye on idle drain. I play a few games here and there.

Sent with "flo"
[Nexus 7 (2013) Original Android Development] boykomac:
Running smooth .9 and .10 for the past couple of days, zero issues, very stable.
[Nexus 7 (2013) Original Android Development] Artood2s:
Checked the MD5?

Base options are chosen during flashing through the Aroma Installer. Some others like general UV, CPU governor, TCP Congestion Control, etc. can be set using a kernel app like TricksterMod.

Sent from my One X
[Nexus 7 (2013) Original Android Development] fidju:
How does USB fastcharge work? Is this something that must be enabled?
[Nexus 7 (2013) Original Android Development] flar2:
No, these are set automatically to whatever you choose in Aroma installer. You can also change them manually, I put that info there for reference.

Probably not. I haven't looked into it, though.

It allows you to use AC charging mode while connected by USB. In other words, it allows you to charge at up to 1000mA on USB instead of limiting it to 500mA. You can enable it in Aroma or at any time using an app TricksterMod or Kernel Tuner.
[Nexus 7 (2013) Original Android Development] Jamin13:
Is it possible to implement governor per CPU? For example, cpu0 is ondemand and cpu1 is intellidemand.
[Nexus 7 (2013) Original Android Development] flar2:
Yes, you can do that now with Kernel Tuner, etc.

You can also set the max differently on each of them
[Nexus 7 (2013) Original Android Development] Okaham:
hey, i turned it off in the settings app and turned it back on...no noticable difference :/
[Nexus 7 (2013) Original Android Development] natezire71:
Yeah, I'm running CM 10.2. I guess I'll wait it out. No big deal.
[Nexus 7 (2013) Original Android Development] Jamin13:
Last question about this per CPU settings, does support for it have to be built into the kernel? For instance, can a completely stock kernel be tuned to have a different governor for each cpu?
[Nexus 7 (2013) Original Android Development] Okaham:
so it seems that the longer my device idles, the faster the drain is...hmm...

EDIT: Upgraded to v10, let's hope for the best.
[Nexus 7 (2013) Original Android Development] Philaphlous:
No issues whatsoever with deep sleep. Overnight only lost 1% of battery for like 7hours....not under clocked at all!
[Nexus 7 (2013) Original Android Development] flar2:
Did you get gsam to check for apps or wakelocks?

Mine went from 78% to 74% overnight, with s2w and dt2w enabled.
[Nexus 7 (2013) Original Android Development] flar2:
You have to choose this in aroma. Stock won't do it.
[Nexus 7 (2013) Original Android Development] jlevy73:
I've tried my best to kill your kernel but it's just not happening, it refuses to do anything but perform perfectly. I tried flashing CM 10.2 today and noticed that it runs much warmer than stock or stock based Rom. Taking nothing against CM, it's still in it's very early stages so I imagine their are some bugs that still need to be addressed that might cause the CPU to ramp higher than it should.

As an aside, antutu benches about 4K higher than stock based Roms, while geekbench and GFX all bench a little higher than CM.

So I'm back to cleanrom with 0.10 EX and everything is running perfectly, 100% bug free.
[Nexus 7 (2013) Original Android Development] Artood2s:
The thermal parameters were tweaked in .10 so it will run a little hotter.

Sent from my One X
[Nexus 7 (2013) Original Android Development] Imppy:
What's ultra optimization?
[Nexus 7 (2013) Original Android Development] flar2:
Increases both l2 frequency and bus bandwidth
[Nexus 7 (2013) Original Android Development] Imppy:
Does that save battery or make performance better?
[Nexus 7 (2013) Original Android Development] infinitylook:
usb otg switcher

Hi there i know we can't enable host+charging and self powered otg. I also know we can change that by editing a file in the sys folder. I would like to know if there is an app switch preferably with widget. You know so we can shorten the process of enabling/disabling host+charge mode. I usually use self powered when i go on my class like inserting my flash drive. Its hard to find outlet just for that (don't say that i bring power bank). So yeah, i just want to know if there's an app for this? Maybe we can put this in the settings for stock rom. Any suggestions guys?
[Nexus 7 (2013) Original Android Development] Phoenix09:
Can be done with a script and Tasker or Script Manager.

#!/system/bin/sh

FILE="/sys/module/msm_otg/parameters/usbhost_charge_mode"
STATUS="$(cat $FILE)"

if [ "$STATUS" == "N" ]; then
echo Y > $FILE
echo "USB OTG + Charge Enabled"
else
echo N > $FILE
echo "USB OTG + Charge Disabled"
fi
[Nexus 7 (2013) Original Android Development] infinitylook:
thanks so much. I'm a noob on this so i might still have to study how script manager works :)
[Nexus 7 (2013) Original Android Development] vinumsv:
its simple :D

Open the Script Manage then

[YOUTUBE]JpzHEywsV3U[/YOUTUBE]

Sorry made it as quick one but i guess you got the idea :D
[Nexus 7 (2013) Original Android Development] thereal_bigjake:
I learned they do effect the compass on this tablet ? After about ten minutes of attempting to calibrate the compass and thinking my hardware was defective I realized it was the magnet in my case ?
[Nexus 7 (2013) Original Android Development] rush420:
I'm using carbon rom on my nexus 7 lte after the 29th it seems that elemental x breaks wifi I just asked on the g+ page for carbon to see if there where any changes to the rom I've not had any problems with the wifi before the 29th was just fine. works on nexus 5 with no problem I'm only seeing this on the nexus 7 lte. thanks
[Nexus 7 (2013) Original Android Development] flar2:
WiFi is not broken. Ever since the 4.4.3 update there has been fragmentation.

Use the previous kernel version
[Nexus 7 (2013) Original Android Development] rush420:
it wasn't broken up until about two days ago I haven't tried it on other roms yet cause I only use carbon I've had my nexus 7 about a 2 months an this is the first time I've seen this issue after the nightly I think it was the 29th I also tried a clean install an still no wifi I'll try the older elemental x an see if it works but that kinda sux cause I was using gesture control for dt2w I had it all set up I love your kernel an its features thanks for your hard work.
[Nexus 7 (2013) Original Android Development] thereal_bigjake:
I'm using Maudi rom without any problems but I have the wifi only version. Maybe try it on Maudi to see if it works for you, it's a great rom also
[Nexus 7 (2013) Original Android Development] poondog:
Not a Kernel issue though

Latest kernel is a 4.4.3 kernel, same as 4.4.4

If your Rom isn't fully updated to 4.4.3/4 then WiFi blobs and stuff aren't updated and it won't match the new drivers in the elemental kernel. If the WiFi doesn't work with new kernel, it means you have old drivers and need to use old Kernel for them to match
[Nexus 7 (2013) Original Android Development] rush420:
I wish I could I'm using the lte version. I don't think madhi has a rom for Nexus 7 lte.
[Nexus 7 (2013) Original Android Development] thereal_bigjake:
Ahh man you're right, I thought they built for deb too.
[Nexus 7 (2013) Original Android Development] rush420:
but carbon is updated it's on 4.4.4 so why would the drivers be old it was working up until 2 days ago just fine an works perfectly for the nexus 5
[Nexus 7 (2013) Original Android Development] ezas:
Many car mounts use a strong magnet stuck to the back of the phone or case to hold the device to the mount. But if you grew up with magnetic media it does feel a bit funny to have magnets close to an electric device.
[Nexus 7 (2013) Original Android Development] andyman_187:
any chance for this to make it into a future version of ElementalX?

http://xdaforums.com/showthread.php?t=2800308

It would be nice to be able to switch touchscreen drivers on the fly in order to test out what works well for each of our devices and not have to flash a modified img each time we want to test a different driver.
[Nexus 7 (2013) Original Android Development] StopHammertime:
Strange issue with the latest release. With quickcharge enabled, and battery saver mode enabled, once I reach 93%, and it sits there for a bit, upon removing power, the tablet is not detecting me removing the power. At least tasker and the charging indicators don't seem to recognize the power off condition. Anyone else?
[Nexus 7 (2013) Original Android Development] InkSlinger420:
Have you had touchscreen issues that require needing to be able to do this? I have not, and I believe that is more for devices that's drivers have changed drastically between releases...I have enabled touchboost in my device files for when I build, but even then, I can't say I see a huge difference....What touchscreen issues do you have that you would need to switch drivers on the fly? Just curious..

---------- Post added at 02:32 PM ---------- Previous post was at 02:27 PM ----------

N72013lte is deb... There really isn't that many changes..I'm still surprised the teams that support flo don't do deb..
[Nexus 7 (2013) Original Android Development] andyman_187:
My n7 2013 came with touchscreen issues out of the box (ghost touches, erratic response time, dead touches, multiple touch events). It happens sporadically and mostly when using the keyboard in portrait mode. It was bad enough to ruin the experience of using the device, but not bad enough that it was completely unusable. I then tried flashing the modified drivers in this thread when I unlocked my device:

http://xdaforums.com/showthread.php?t=2428133

I've had to test out the different drivers in order to see what worked well for me (ts10 and ts11), and the difference was night and day. I still get some weird behavior from time to time but not as bad as when it came out of the box and usually just turning the screen off and on will make it work fine again.

I haven't tried all of the variations (some of them make the issues MUCH worse) but it would be nice if it can be done on the fly (with only a reboot), instead of having to use ADB. This way, those users who have temperamental touchscreens can easily lock in what works well for them.
[Nexus 7 (2013) Original Android Development] garrettcorn:
[MENTION=4684315]flar2[/MENTION] thank you so much! Great kernel working awesome on bruce2728 CM11 KTU84P with non-caf kernel support http://xdaforums.com/showthread.php?t=2545628.

I have a favor I would like to ask, could you add support for a few more wifi modules? I am asking because i would love to use your latest kernel in conjunction with kali pwn pad http://w11.zetaboards.com/Pwnie_Express/topic/9369003/1/

Your 2.6 kernel was used as the base before, so hoping it would be easy to officially support it in your latest kernel. I looked into it myself but i am pretty noobish especially when it comes to kernels.. this was my facial expression when i looked it up

[IMG="question face"]http://3.bp.blogspot.com/-oqAcbqUK55w/ULIsbX8x3FI/AAAAAAAArEQ/k1JQ1n5ix8k/s320/question+face+(8).jpg[/IMG]

Thank you so much for your hard work and amazing kernel, and if you can add support to the additional wifi modules you would be a hero to me and many others i'm sure! :D
[Nexus 7 (2013) Original Android Development] amroman2006:
Hello

I have CM ROM and installed ElementalX-N7-2.10.1-cm , everything is ok , except when i play Minion Run Game , in some stages like " El macho liar ) , have issue with graphics like everything went back and white and suddenly game quits with error " unfortunately .... " can u please advise reason for that and how can i fix that ?

Bgrd,
[Nexus 7 (2013) Original Android Development] ezas:
Strange thing happened to me. When I first got my tablet I had minor touch screen issues. Somewhere along the way some rom/kernel fixed it. And I ran many ROM's/kernels with no screen issues.

Then a couple of days ago I flashed Mahdi (clean install) and the screen went to hell. Flashed a different ROM and it went back to perfect. In both cases I used the kernel baked into the rom. I want to try Mahdi again and flash this kernel to see what happens but I'm having too much fun on anther rom.

So for whatever that is worth.

I want to go back to Machi and try flashing a kernel
[Nexus 7 (2013) Original Android Development] miesa:
I also have minor issues with touchscreen before this. Since I've been staying on the same Rom, slimkat, it's easy for me to keep track. My issues went away when slim rebased to 4.4.3.

Thing is, I always use this kernel with slim. Hard to say whether it's Rom adjustment or kernel that made the issues go away.
[Nexus 7 (2013) Original Android Development] InkSlinger420:
That must have something to do with the device files or rom more than the kernel for mahdi, as I'm using Mahdi's kernel to build for flo on my own custom rom and its fine..although I do flash elementalx after every flash anyways, its Mahdi's that it builds with...appreciate the efforts [MENTION=4684315]flar2[/MENTION]
[Nexus 7 (2013) Original Android Development] bleuxeon:
Could someone help me to set Max screen off frequency?

I have tried to manualy edit /sys/devices/system/cpu/cpu0/cpufreq/screen_off_max_freq but the setting doesn't survive reboot.
[Nexus 7 (2013) Original Android Development] flar2:
You have to make a script in the /etc/init.d/folder that applies it at boot.

However, I would suggest using the default frequency, or disabling it. Lower is not better.

No idea. You might have to clear the game's cache

I will try to remember this next update

I will also try to remember this for next update
[Nexus 7 (2013) Original Android Development] flar2:
When will the next update happen?

Probably around the end of July. I've been extremely busy this summer and I have vacation coming up. But there are some great things on the way: a new elementalx website and the long awaited elementalx app.

Regarding Android L support, I will probably work on this after vacation as well.
[Nexus 7 (2013) Original Android Development] bleuxeon:
I don't want to lower off screen frequency, I want to raise it ;)

Why?

Because my undervolting table (result of hours, if not days of testing) gives me :

1026 Mhz	: 840 mV

1134 MHz	: 845 mV

so for my undervolting, 1134MHz is more effecient than 1026MHz.
[Nexus 7 (2013) Original Android Development] flar2:
I think this should do it:

#!/system/bin/sh
echo 1134000 > /sys/devices/system/cpu/cpu0/cpufreq/screen_off_max_freq

Save as /etc/init.d/40maxscreenoff and give it execute permissions
[Nexus 7 (2013) Original Android Development] bleuxeon:
Thanks.

I have edited my previous post and uploaded my UV graph.

As you can see it looks like there is room to undervolt lower than 700mV :D

EDIT : here is the graph
[Nexus 7 (2013) Original Android Development] gravedigger76:
Is 2.13 the latest for AOSP our was there a newer test build somewhere?
[Nexus 7 (2013) Original Android Development] :
2.13 is the latest version
[Nexus 7 (2013) Original Android Development] nctrns:
I know the kernel doesn't require much tweaking, but it seems it's not working with Synapse. Is it a feature or a bug? Something on my side?
[Nexus 7 (2013) Original Android Development] garrettcorn:
Thanks flar2! If you do get around to it please just quote, mention, or pm me! :) If it all works out i'll send you some beer money to show how thankful i am for the hard work that went into it:good:

Regards,

garrettcorn
[Nexus 7 (2013) Original Android Development] a1317931279:
I think it may be useful if you update the linux base to 3.4.7X or higher.
[Nexus 7 (2013) Original Android Development] BladeRider:
Hopefully you will include Logitech Unified receiver support in the next update. Thanks I'm advance.
[Nexus 7 (2013) Original Android Development] glukasil:
Joining last request.....would you include the drivers? Thanks a lot
[Nexus 7 (2013) Original Android Development] amroman2006:
CM ROM with Elemental x

Hello

On Nexus 7 2013 , Cyanogenmod ROM + Elementalx kernel gives flawless performance , the only concern i have saw is that when i enable battery life extender option , the battery continues to charge to full 100% and don't consider the enabled option , i also tried to uninstall battery Doctor , clear battery stats and try again , but i receive same result !!! , Do you know reason / Fix for that ?
[Nexus 7 (2013) Original Android Development] StopHammertime:
I have a quick hardware question. Regarding this kernel and OTG, what would be the best setup for a vehicle using a DC adapter?

For example, I'd like to have an external HDD, a USB hub, and power the tablet through a DC adapter. I seem to keep killing the cheap DC adapters I bought, and the USB OTG cable I bought is very strange/finicky. Whenever I plug in the HDD, it will see power, but not detect through StickMount. Also, the charging indicator will flash quickly that it detects power, but then goes away.

Any thoughts?
[Nexus 7 (2013) Original Android Development] Philaphlous:
Flar, if you need any testing on Android L let me know. I just flashed to L this morning. Supposedly 2.13 works with L and I'll find out tonight...