yashsingh1/xdaforums huggingface dataset:
[Zuk Z1 Android Development] MrColdbird:
I know but as I said OnePlus has modified the driver with extra code for the OP2 so they can simulate capacitive buttons.

That is exactly what we want.

I've already ported over the driver from the OP2 kernel but as of now it fails to start with a 22 error in dmesg.
[Zuk Z1 Android Development] JoaoPaulo:
drivers/input/misc/fpc1020_nav.c

You only need to add this file to your source, and fix some bugs that might appear (if they appear, i am 90% sure thats no problem)

I searched in source, and that is the file that report gestures to system as a key pressed
[Zuk Z1 Android Development] MrColdbird:
I know. :)

Edit: We don't even need the whole fpc1020_nav.c file... that one seems to be there for full fledged touchpad emulation.

For our needs we can simplify it a bit more and just dumb it down to a regular tap -> simulate keycode one.

Edit2: I think I busted something in my port. The interrupts are going crazy now. :/
[Zuk Z1 Android Development] JoaoPaulo:
I will port the all file so i can get other cool features and create a useful app that allows user to use gestures to open apps or something like that :)

I will use generic codes like KEYCODE, so it dont override with some buttons or special features
[Zuk Z1 Android Development] MrColdbird:
Alright. I will leave it to you then.

Keep us updated, your kernel is amazing.
[Zuk Z1 Android Development] JoaoPaulo:
Thanks bro, ofc i will get you all updated

EDIT: BTW, anykernel will be used next build to improve compatibility with custom ROMS, and UBER GCC will be back, for better battery life, and performance. Stay tuned!
[Zuk Z1 Android Development] MKKLR21:
I'm looking forward excitedly...
[Zuk Z1 Android Development] MrColdbird:
As long as you keep COS compatibility up and running that is fine with me. :)

I'm looking forward to it.
[Zuk Z1 Android Development] JoaoPaulo:
Bro, 2 hours of coding and always getting missing functions (trying to port gestures), this will be so hardcore!
[Zuk Z1 Android Development] MrColdbird:
I got a minimal port (just single button, no full touchpad emulation) done but it interrupts like crazy, so yeah I know why I didn't bother with a full port. :)

You can do it, if you need mental or other support just say so.
[Zuk Z1 Android Development] JoaoPaulo:
New build is UP guys! It works on mokee now, and have a minimal support for ukm (still very buggy)

Cheers :)
[Zuk Z1 Android Development] MKKLR21:
It boots!

One question: does v3 support undervolting?
[Zuk Z1 Android Development] JoaoPaulo:
I've removed it. It was not stable, and it was bugged, so i am trying to port it again, in private builds (as i already have the device).

But i have no time to work hard on it, in next couple of weeks, so dont expect voltage for now.

Cheers
[Zuk Z1 Android Development] crian:
Does the new version have the capacitive button mod stuff build in?
[Zuk Z1 Android Development] adanoss:
Thanks 4 your hard work!

2 questions: what's "UKM" and what's your app of choice to manage kernel settings?
[Zuk Z1 Android Development] adanoss:
OK! I'm on latest MOKEE and kernel seemed to fit perfectly, thought deep sleep became terrible, phone doesn't seem to sleep at all...

In CPU settings page I've noticed that 2nd core doesn't unplug even at low CPU load.

And if manually unplugged any of secondary cores seems not to plug-in and CPU works on 1st single core

Can it be due to custom hotplug? Or mb it's settings?
[Zuk Z1 Android Development] MKKLR21:
Can't confirm that. My Z1 goes into deep sleep. Lost 2% in about 20 hours in flight mode.
[Zuk Z1 Android Development] JoaoPaulo:
I am experiencing that too, its hotplug problem, but as far as i tested until now, stock mpdec seems to have a great battery too, and a good performance (got 55746k in antutu 6.0). So i will revert hotplug to stock one and make our experience even better ;)
[Zuk Z1 Android Development] enyx.es:
So its better to wait and update from r2 to r4?

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] javirenart:
r3 works fine for me

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] luiseteyo:
I'm following this thread from distance, I read u guys. Just wanted to thank u all your efforts with this development, the whole community need kernel developers like you. And don't worry if you don't have time from time to time, remember you are working for free!!

EDIT. May be you could remove the short vibration existing in the fingerprint in both the recognition and the rejection of the fingerprint? IMHO it's really annoying, and I haven't met anyone who likes it yet lol

EDIT Working in Resurrection Remix! Will report more ASAP
[Zuk Z1 Android Development] gnam:
It would be awesome if you mod your kernel with fingertouch function as the mod posted by MrColdbird (http://xdaforums.com/zuk-z1/development/mod-restored-fingerprint-touch-t3262388).
[Zuk Z1 Android Development] JoaoPaulo:
For those who having trouble with Breadcust TWRP, here is my personal build from source. TWRP_2.8.7.0-ham-fixSystem.img
[Zuk Z1 Android Development] crian:
What does it fix?
[Zuk Z1 Android Development] MrColdbird:
Screen wakeup issues & battery drain.
[Zuk Z1 Android Development] JoaoPaulo:
Better saying, that fixes all known issues my friend. And add USB-OTG Support (need tester), and f2fs filesystem support (experimental)
[Zuk Z1 Android Development] gnam:
Usb Otg doesn't works, when I put usb in it isn't possible to select it even it's visible as internal memory.
[Zuk Z1 Android Development] JoaoPaulo:
Dont work on recovery? hum, strange
[Zuk Z1 Android Development] gnam:
Basically when I select the memory to be used for backup in your recovery, it displays the option internal memory or USB OTG but this is not selectable.

PS: could you mod your kernel next update with the restored fongerprint touch functionality?
[Zuk Z1 Android Development] JoaoPaulo:
That is not that simple. He is using some kind of hack to make it work, and that patch is not stable, so i wont merge it for now.

You have to mount otg first btw
[Zuk Z1 Android Development] enyx.es:
That's pretty cool job you're doing. I appreciate it. Thanks!

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] gnam:
Same issue if from recovery I go in Mount->Usb-Otg...I can't select it.
[Zuk Z1 Android Development] JoaoPaulo:
Hum, ok, will take a look at that later, thanks for report ;)
[Zuk Z1 Android Development] zerosum0:
Hi thanks for your work. Does it have support for kernel apps to alter the sound levels?
[Zuk Z1 Android Development] JoaoPaulo:
No, not yet, will add support for faux or franco control, but only in a few weeks
[Zuk Z1 Android Development] woonaval:
Hi [MENTION=5115078]JoaoPaulo[/MENTION] thanks for your work on our device!!

I have a question. Maybe you know (or maybe not) that Zuk users from Spain are facing an issue with the WiFi reception on the Z1. It all comes down to some wrong lines of code in a file. Those have been fixed in other ROMs like CyanogenMOD, but we are not getting any OTA to fix it in COS.

Do you know if those lines are from the kernel, and if installing Chroma Kernel we would be able to get rid of the issue?

I attach a picture with the changed lines. Unfortunately I don't have the original filename, but maybe you have some clue on where could those be from.

Thanks a lot.
[Zuk Z1 Android Development] luiseteyo:
+1 for that. Anyway I posted the same request here JFYI

It will depend on the source [MENTION=2070294]joaop[/MENTION]aolo used for this kernel. If it is compiled using Cyanogenmod kernel, the problem is fixed, but if not (CyanogenOS kernel based), the problem remains. I am 99% sure it's CM based, because I've had no issue with this kernel in relation to wifi reception.
[Zuk Z1 Android Development] woonaval:
Meanwhile I tested this myself (installing COS + the kernel) and yes, the WiFi problem is gone :) great news!
[Zuk Z1 Android Development] JoaoPaulo:
Sorry for late reply guys, and yes this is based on CM Nightlies branch, so no worries about wi-fi bugs in Spain :p

Cheers
[Zuk Z1 Android Development] kaizer hanz:
I was using theme TWRP, but I can't reboot (to system, to recovery using this version TWRP) it's because themes or what..? :confused:
[Zuk Z1 Android Development] luiseteyo:
Good morning [MENTION=5115078]JoaoPaulo[/MENTION] , what features do you have in mind for following updates? I don't mean when will it arrive but what about the features.

Thanks!
[Zuk Z1 Android Development] Schrotty35:
Can you add efs backup option in twrp?

Gesendet von meinem Z1 mit Tapatalk
[Zuk Z1 Android Development] JoaoPaulo:
Well it just arrived :D

NEW BUILD IS OUT THERE!!

Enjoy! ;)

Will try to add in next release ;)

MERRY XMAS guys!! ;)
[Zuk Z1 Android Development] JoaoPaulo:
I dont have that problem bro :/
[Zuk Z1 Android Development] luiseteyo:
Nice update! Happy to hear about u!

Merry Christmas to everyone in this great subforum!

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] crian:
[MENTION=5115078]JoaoPaulo[/MENTION] hotplug isn't working. Got all cores running at 2,5Ghz.

And Synapse/UKM says that the device is not supported.
[Zuk Z1 Android Development] emwi:
Great work! Which Kerneltweaker can i use? I read the thread but i can't find any informations about that :-x
[Zuk Z1 Android Development] Thant:
UKM/Universal Kernel Manager/ see the post up to your!!!:eek:
[Zuk Z1 Android Development] emwi:
Didn't know, that Synapse + Script is a Kerneltweaker.. Thanks mate :)

But i've the same problem like the other guy: Synapse gives me an error and said, that my device ist not supported. Any solution for that? :)
[Zuk Z1 Android Development] JoaoPaulo:
Hotplug is working, change governor from performance, problem should be gone next build. I promise it for tomorrow, about UKM it should be working I have it on my device. U have busy box installed?
[Zuk Z1 Android Development] emwi:
Yes i did :)
[Zuk Z1 Android Development] emwi:
I'm on COS not on CM.. Maybe thats the problem?
[Zuk Z1 Android Development] crian:
I'm on cm and got these issues.
[Zuk Z1 Android Development] JoaoPaulo:
[MENTION=3952300]emwi[/MENTION]

It should not be a problem. It should flash correctly. Do onde thing. Reboot to revovery, flash one more time, reboot to system, once its boot you to open synapse quickly (first time u will ser something like, No UCI support), close the APP, wait a few seconds and open again.

[MENTION=4766140]crian[/MENTION]

Mate i am latest nightlies and i have no such problem.

Btw, what recovery are you both using?
[Zuk Z1 Android Development] Revanbtk:
How`s battery difference between Stock CM Kernel and Chroma ?
[Zuk Z1 Android Development] mhielmadden:
Hi OP. tx for ur awesome job. Can you upload the stock Kernel for us?
[Zuk Z1 Android Development] JoaoPaulo:
You can flash the ROM on top of yours and stock kernel should be stock again
[Zuk Z1 Android Development] JoaoPaulo:
I can get about 7h SOT between charges, playing games, allways data on. Without turning it off over night. I think its a bit better in my opinion and personal usage
[Zuk Z1 Android Development] mhielmadden:
i mean if i flash and bootloop....should i flash any zip for restore the right one without flashing rom an d wipe my data???:confused:
[Zuk Z1 Android Development] Planet X:
If you had a backup you only would have to restore the boot.img from recovery. If you would flash the rom of [MENTION=3544509]eagleeyetom[/MENTION] http://xdaforums.com/zuk-z1/development/rom-cyanogen-os-12-1-yog4pas3oh-t3248820 it won't wipe your data.
[Zuk Z1 Android Development] mhielmadden:
okey,,,tx bro
[Zuk Z1 Android Development] liver20:
Good work

But can unlock minium frecuency to 300 mhz. Only work with ondemand in 1881 mhz on stand by

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] JoaoPaulo:
I didnt understand what did you mean, can u explain me again?

EDIT: I get it know, i do not recommend another governor than conservative, its the best u can get
[Zuk Z1 Android Development] crian:
Reflashed cm and kernel. Now i got everything running well with conservative gov.

Gesendet von meinem Z1 mit Tapatalk
[Zuk Z1 Android Development] Revanbtk:
First, nice Kernel. At my device better than Stock CM Kernel.

Second, little question. With Synapse i configure the Kernel, than my screen took 1 second until the display is on. A little bit slower.
[Zuk Z1 Android Development] JoaoPaulo:
Ofc, for that to disappear enable wakeup boost
[Zuk Z1 Android Development] EggZenBeanz:
Great work!

Does the kernel include finger print scanner button as a back button? Touch sensitive back
[Zuk Z1 Android Development] nimmur2000:
Any recommended way to change kernel parameters? UKM is not working.
[Zuk Z1 Android Development] JoaoPaulo:
No, and no plan to add it for now. 5.1.1 kernel will not be updated, working on 6.0.1 kernel right now.

UKM should work, its fully ported, do you have synapse installed?
[Zuk Z1 Android Development] nimmur2000:
Yes UKM installed through TWRP and installed synapse as well.
[Zuk Z1 Android Development] enyx.es:
I've got constant GPS restarts on Google maps, never get a fix. Don't know what log could be usefull so I have collected all of them. https://www.dropbox.com/s/d35st1a1sy3rgby/2016-01-02_20.58.zip?dl=0

I'm on COS lastest
[Zuk Z1 Android Development] JoaoPaulo:
You dont need to install UKM, its installed with kernel. Only need to install synapse. Just re-flash kernel and u are ready to use it ;)
[Zuk Z1 Android Development] JoaoPaulo:
Hey bro, already checked your log, did you try your gps with stock kernel and same App that u are using?
[Zuk Z1 Android Development] nimmur2000:
It works :) Thanks a lot
[Zuk Z1 Android Development] gnam:
Joao Paulo, would you share your kernel's settings to set with Synapse?
[Zuk Z1 Android Development] enyx.es:
Seems to work OK with stock kernel

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] JoaoPaulo:
It should not be a problem from my kernel, as I didn't change anything that would affect it :/

BTW, GPS just got fixed on 6.0.1 why you don't upgrade? :)

And MrColdBird builds comes with my kernels pre installed
[Zuk Z1 Android Development] JoaoPaulo:
I do not have screenshots of it, but, basically I change governor to conversative on all cores, change input boost to 729mhz on all cores, disable hotplug boost and enable wake-up boost, idle frequency to 652mhz, and got to 200mhz max and min on gpu, with powersave governor :)
[Zuk Z1 Android Development] enyx.es:
Thanks for you suggestion mate, but fingerprint is killer feature for me, I kindly wait for it. [emoji4]
[Zuk Z1 Android Development] JoaoPaulo:
I miss it too, but the battery is so much good! :eek:
[Zuk Z1 Android Development] enyx.es:
I have tested r3 with Google maps about 200km, no issue. I think going to stick with r3 until fingerprint works on M ?

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] remola:
It work on COS?

Can you unlock 20 LTE band? (Soc is compatible)
[Zuk Z1 Android Development] MrColdbird:
Not possible. The device lacks a fitting antenna.
[Zuk Z1 Android Development] ClaudioIT:
[MENTION=5115078]JoaoPaulo[/MENTION] thank you very much!
[Zuk Z1 Android Development] enyx.es:
Just for the record, I move to CM and flashed r4 no more GPS restarts, tested about 2-3 days (one of them visiting your city BTW your tolls are very strange). so I'm quite happy

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] ajgarciam:
I have CyanogenOS with Chroma R4 and governor Ondemand and no problems.
[Zuk Z1 Android Development] enyx.es:
Hi there [MENTION=634959]jao[/MENTION]paulo

Any plan to release your kernel as standalone?

Thanks

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] JoaoPaulo:
Yes, i will release r7 very soon, give me a couple of days :)

Cheers
[Zuk Z1 Android Development] Mfsto:
I flashed the kernel a couple of days ago and I noticed that sometimes the screen won't turn on after I lock it...Am I the only one? How can I try to solve it?
[Zuk Z1 Android Development] enyx.es:
I had the same problem when I locked the device and try to power the device 1-2 seconds after lock. Don't know if it's the same problem but just try to wait a bit more to unlock.

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Android Development] davix3f:
Compatibility

Is that compatibile with ResurrectionRemix?
[Zuk Z1 Android Development] damnthomas:
Hi guys, may i know whether i can flash this kernel on Cyanogen OS 12.1 YOG4PAS3OH:confused::confused:
[Zuk Z1 Android Development] The3Punisher:
kernel is fast and rly improve performance but there is catastrophic problem with it , which is screen won't turn on after locked "deep sleep" some times, in order to use ur phone again u have to reboot it and it's so annoying

pls fix it
[Zuk Z1 Android Development] bsthost:
I have flashed the kernel

But i do not know how to use fingerprint geasture

Can any one guide me please :)
[Zuk Z1 Android Development] mcgangsta:
Same problem here.

Really would want to see another version released :/
[Zuk Z1 Android Development] Planet X:
Dear [MENTION=5115078]JoaoPaulo[/MENTION] do you think it would be possible for you to release a chroma kernel for the official nightly's wich will enable the double tab 2 wake function?
[Zuk Z1 Android Development] acuicultor:
Hi [MENTION=5115078]JoaoPaulo[/MENTION] im building a custom kernel for ham, already successfully added some features and the kernel boots fine but unfortunately there's no sound output, can you please consider to point me on what could be the problem, thanks in advance. source here

Im using Linaro4.9 toolchain if that matters.

Never mind found the culprit.

Enviado desde mi A0001 mediante Tapatalk
[Zuk Z1 Android Development] JoaoPaulo:
Hey my dear followers and friends :)

Sorry for being out for so long. I am back and pretty sure it's definitely now.

Will get back to you soon :)

Cheers
[Zuk Z1 Android Development] tulalhyt:
welcome back jao paulo ....

like a fresh air hearing you back at this phone developer ... this phone really lack of developer ....

btw here i have some quostion :

i allready using your kernel for long time .... it's my dailly driver ....

but here is a question from me ... i don't know is this kernel problem or os problem :

the option prevent accident wake up under display & lights is not working i think

i'm using it with combination double tap to wake

and my phone often wake up while in my pocket

thank you.
[Zuk Z1 Android Development] JoaoPaulo:
Its not working for me even. never worked, not even in official cm nightlies or COS.

Its more like a system issue, not kernel, because sensor is working for calls
[Zuk Z1 Android Development] md07:
My zuk vibrate a little weak. I missed many call when phone in my pocket. This is normal of this device or only me have this issue

Use another kernel can make vibrator stronger???
[Zuk Z1 Android Development] JonnyAw:
When I try to flash from radioactive kernel back to chromakernel it can't boot into the system, only goes back to twrp. Running Coldbird's CM 13. Any idea of the problem
[Zuk Z1 Android Development] cheeze.keyk:
you need to reflash back the rom before flashing chroma kernel. flashing it over radioactive will result to bootloop.
[Zuk Z1 Android Development] davix3f:
does it work with 6.0.1?
[Zuk Z1 Android Development] cheeze.keyk:
yes it works.
[Zuk Z1 Android Development] davix3f:
I tried to install it in RR v402. At the end of installation, it says "don't forget to install synapse"

When I reboot, it goes into recovery, no system boot.

Solutions?
[Zuk Z1 Android Development] NahumG:
I have 2 questions:

1) Does it work with mrColdBird cm13 build?

2) Does it unlock fast charging? or at least more ampere rate like the zui original charger (2.5A instead of 2.0)...
[Zuk Z1 Android Development] NahumG:
Answers??

??
[Zuk Z1 Android Development] coolestaura516:
Headphones decibel

It supports decibel increase in the headphones?
[Zuk Z1 Android Development] daddyodevil:
Guys please contribute to

http://xdaforums.com/zuk-z1/general/rom-performance-comparison-t3409549
[Zuk Z1 Android Development] Aayushg416:
Any Supported Roms List ?

tried on cm12.1 stock soft bricked !:crying:
[Zuk Z1 Android Development] himanshu fulmali:
I've flashed in my zui 2.5.358 and it gets corrupted....

Its not working for me.. .
[Zuk Z1 Android Development] karimskcs:
This kernel doesn't supported by zui.

If you doesn't know don't do it as it will brick your mobile
[Zuk Z1 Android Development] himanshu fulmali:
Thanks bro....
[Zuk Z1 Android Development] rrs1995:
Hey guys! I really don't understand use of this. Please tell me about it so also I can install. Before install I want to know it in detail. So plz..
[Zuk Z1 Android Development] karimskcs:
By changing kernel settles you can control the performance of the ROM and also change the CPU core settles and more be careful while doing this because kernel start first if you do something without knowingly it will brick ur phone from starting up
[Zuk Z1 Android Development] rrs1995:
Thanks
[Zuk Z1 Android Development] DevAmoureuX:
This kernel is suitable for which rom? And how to install it? Is it ok to dirty flash it? Or a clean flash is reuqired?
[Zuk Z1 Android Development] strongst:
All your questions are already answered in the first 3 posts. Please read it carefully :good:
[Zuk Z1 Android Development] DevAmoureuX:
Ok i didnt understand anything. Its compiled from cm 12.1 source. So is it suitable for only 12.1 or 13 and 14 also?
[General Questions and Answers] arhamazhar:
Okay so I have an SG-i9300 I flashed a custom ROM and after the flash it couldn't detect my same and the baseband and imei are showing unknown. I later flashed temasek's rom which apparently works and I can use my sim and stuff but the problem is every other ROM that I flash gives the same unknown base band error. So can anyone please tell me how to get the baseband.

P.S: I reflashed my EFS on the other ROMs but they didn't work.
[Galaxy Note II Q&A, Help & Troubleshooting] ultra99:
I'm trying several roms but I don't get any network. I'm on Fido and tried the APN settings, but nothing works. Any ideas?
[Galaxy Note II Q&A, Help & Troubleshooting] yaro666:
flash the newest stock via Odin, then flash any rom you want and it should be ok.

you probably have old modem
[Android Q&A, Help & Troubleshooting] Rab3020:
Hello. I m an Android Mod Kik dev! I need help with some features. If you are willing to help contact me on kik my user is SamzSakerz
[Galaxy S 5 Q&A, Help & Troubleshooting] Lump800:
Hello friends of Xda

My father has a galaxy S5 Model: SM-G900F.

When he turns on the display then flickers the display very unusual.

the display is on, it is very rare that there flickers times.

But in most cases it is working normally.

But he turns it off again, it flickers again.

If the mobile phone is a certain time, he has a ten times and made off until he gets to run the display.

Excuse my English, I use Google translator

I hope you can give me advice what caused this error.
[XDA Assist] Gagan.55:
Hello everyone, i am new to this community. Today i successfully replaced king root with super su but when i restarted my phone, it is stuck on HTC ONE LOGO SCREEN. Please help me, i don't even know what to do :crying:

I have a unlocked sprint htc one m8.
[XDA Assist] GuestK0087:
Greetings,

Thank you for using XDA Assist. Here is the Sprint M8 homepage:

Sprint HTC One (M8)

Here is where you can ask your questions:

Sprint One (M8) Q&A, Help & Troubleshooting

The expert help you need can be found there.

Good luck!
[8125, K-JAM, P4300, MDA Vario General] tomazez:
I saw on the elf forum they were counting how many touch they had and i thought it would be funny to do that with the wizard too.

So if you you have one just continue counting:)

1. i have had bad times, but since i discovered xda mostly good times :)
[8125, K-JAM, P4300, MDA Vario General] chris_moore42:
2, but may get a kaiser when released by a&tt
[8125, K-JAM, P4300, MDA Vario General] Greenturtle:
3.

Wow! thats alot of Varios! I love my Vario :) I'm going to give it some colour with my cousin who's into art who is making me some designs :D
[8125, K-JAM, P4300, MDA Vario General] Ixtana_ran:
4

I still love it. sic.