[Q] [NEEDS HELP] Creating ROM for Ace Plus - Samsung Galaxy Ace Plus S7500

Hello.
Right now as I am typing this message, the source files for Cyanogenmod 11.0 are being synced to my computer, and I am trying to make a build for our device. I have a few questions though that would affect my development:
1) On a guide I was reading (http://forum.xda-developers.com/showthread.php?t=2060017), it says "MAKE SURE YOUR PHONE IS ON OFFICIAL LATEST CYANOGENMOD ROM". But trebon isn't officially supported. Would it still work if I put in trebon, or do I need to do other steps?
2) Do I have to code something after downloading the Android sources, or do I just have to build it instantly?
Any help on these would be greatly appreciated. I'm willing to create a ROM for our device if I can get the help I need, since I have nothing better to do anyway.
Thanks!

Liam D. said:
Hello.
Right now as I am typing this message, the source files for Cyanogenmod 11.0 are being synced to my computer, and I am trying to make a build for our device. I have a few questions though that would affect my development:
1) On a guide I was reading (http://forum.xda-developers.com/showthread.php?t=2060017), it says "MAKE SURE YOUR PHONE IS ON OFFICIAL LATEST CYANOGENMOD ROM". But trebon isn't officially supported. Would it still work if I put in trebon, or do I need to do other steps?
2) What's the minimum RAM requirement for Cyanogenmod? If OmniROM or AOKP is lighter, I would switch sources.
2) Do I have to code something after downloading the Android sources, or do I just have to build it instantly?
Any help on these would be greatly appreciated. I'm willing to create a ROM for our device if I can get the help I need, since I have nothing better to do anyway.
Thanks!
EDIT: After doing some research, I switched to AOKP instead of Cyanogenmod 11 because it is lighter. Apparently, according to the Cyanogenmod 11 Google+ post, they require a minimum of 512MB RAM, which our phone does not have. Syncing right now is AOKP source code. If some people would like to help me make a build, I would appreciate it if you would answer the questions above.
Click to expand...
Click to collapse
me :good:.. i want to help

Thanks, Androidoo.
To anyone who wonders, I got some help from @streambinder and right now I just finished downloading the Cyanogenmod 11 sources. I'll be whipping up a new build within the week and would love to have other users test it out for me (if I ever get to finish it). I've been using TheWhisp's sources for Cyanogenmod 11 for Galaxy Mini and when the ROM I built goes live, I'll be sure to upload it here and give him credits for his sources.

I need a little help here, possibly from @giugiu19 @smartandroidtech @streambinder
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I've tried Googling for answers but I got no luck with this. Can you help me out with that?
Thanks!

I think you must refer this guide as it is much more detailed.
http://forum.xda-developers.com/chef-central/android/guide-android-rom-development-t2814763
If you have any question then you can ask the OP of that guide.

kk9999gada said:
I think you must refer this guide as it is much more detailed.
http://forum.xda-developers.com/chef-central/android/guide-android-rom-development-t2814763
If you have any question then you can ask the OP of that guide.
Click to expand...
Click to collapse
Thanks kk9999gada! I'll take a look at that.

Success! I've managed to make a build with no errors.
I'll be testing this now, and if all goes well, expect a release soon!

Liam D. said:
Success! I've managed to make a build with no errors.
I'll be testing this now, and if all goes well, expect a release soon!
Click to expand...
Click to collapse
grea work man excited:fingers-crossed:

Androidoo said:
grea work man excited:fingers-crossed:
Click to expand...
Click to collapse
Thanks!
Right now, everything works fine, except for WiFi. I'm still trying to figure it out, and it looks like I might have to change kernels.

Liam D. said:
Thanks!
Right now, everything works fine, except for WiFi. I'm still trying to figure it out, and it looks like I might have to change kernels.
Click to expand...
Click to collapse
which kernel u tried?

Androidoo said:
which kernel u tried?
Click to expand...
Click to collapse
I tried the SpeedMod kernel, the phone boots fine but WiFi doesn't work. I tried Triprex's kernel, and the phone would not respond at all.

Liam D. said:
I tried the SpeedMod kernel, the phone boots fine but WiFi doesn't work. I tried Triprex's kernel, and the phone would not respond at all.
Click to expand...
Click to collapse
kernel problem.. cn u try for logcat any devs cn help this may be or u trying somethig more>??

Androidoo said:
kernel problem.. cn u try for logcat any devs cn help this may be or u trying somethig more>??
Click to expand...
Click to collapse
It's finals week in the university, so I'm putting it on hold. On Friday I will resume development. I have a logcat ready here and I'm studying it to figure out the problem. I'm 99% sure this is a problem with the kernel, probably a broken module.
If anyone's interested, I have a working copy of the ROM, but WiFi and Camera doesn't work yet. If you want I can upload the ROM. I'm doing a project for school right now. After I finish (in about 1 more hour), I'll upload some screenshots of my ROM.

Here are the screenshots of the ROM I built:

Liam D. said:
Here are the screenshots of the ROM I built:
View attachment 2980442 View attachment 2980443
Click to expand...
Click to collapse
GREAT WORK BUDDY PLEASE START A THREAD its jus perfect with new theming engine
---------- Post added at 10:01 AM ---------- Previous post was at 09:59 AM ----------
Liam D. said:
It's finals week in the university, so I'm putting it on hold. On Friday I will resume development. I have a logcat ready here and I'm studying it to figure out the problem. I'm 99% sure this is a problem with the kernel, probably a broken module.
If anyone's interested, I have a working copy of the ROM, but WiFi and Camera doesn't work yet. If you want I can upload the ROM. I'm doing a project for school right now. After I finish (in about 1 more hour), I'll upload some screenshots of my ROM.
Click to expand...
Click to collapse
Start A thread and take as much time you need:fingers-crossed:

Thanks.
Uploading a build right now (the one where camera and WiFi doesn't work yet). I'm also downloading a new kernel build to my PC to experiment with (kernel 3.4.x from TheWhisp's jenad build).

Related

[DEV] CyanogenMod 7.2.0 Unofficial KK Edition for Teclast P76ti (BETA 7)

Beta 7
--> More details here (Added support for Rev 2 P76Ti)
Reported issues:
- Camera not working
- Ext SD not working
- CM Screenshot not working
Current Release: Beta 7
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References:
- [DEV] unofficial CyanogenMod 9/ClockworkMod Recovery 5 for Allwinner A10 tablets
- CWM Based Recovery On-Screen Touch Navigation Controls [Team UtterChaos]
- P76ti User forum
Installation Steps
- Download P76ti CM7 ROM from below and copy for tablet internal sdcard
- Boot into CWM(install ROMKit apk if you do not have cwm installed)
- Install zip from sdcard and select the update-p76ti-cm7-xxx.zip
Click to expand...
Click to collapse
Files
Unofficial CM7.2.0 KK Edition for P76ti Beta 2 ---> HERE or HERE (NOTE that this is not compatible with newer release of p76ti which come with v.3.04 rom. May add support if there is demand for it)
KK Romkit v1.10 bundled with Clockworkmod v5.0.2.8 R2 for P76ti ---> HERE or HERE
Note that this CWM is meant to be use for upgrading CM7-KK beta rom so many of the features are not tested. Feedback are welcome and bug is to be expected.
good news
Thanks man we are waiting
Hi KK,
I'm using your GB-rom from tabletrepublic at the moment. Good luck at building a CM7 for the Teclast P76ti. Can wait (but will).
is hardware acceleration working? and hdmi out? Do you flash with CWM?
I was hoping to see CM9 for this tablet at some point but CM7 will be a massive improvement over stock rom anyway. thanks man. Very happy about this. and if I can lend a hand, please let me know.
maurimauri29 said:
is hardware acceleration working? and hdmi out? Do you flash with CWM?
I was hoping to see CM9 for this tablet at some point but CM7 will be a massive improvement over stock rom anyway. thanks man. Very happy about this. and if I can lend a hand, please let me know.
Click to expand...
Click to collapse
No, I am using my rom utility at the moment but will work on CMW at a later stage. Its not difficult to get it working but its not a priority.
Well, 2D and 3D acceleration is "working" as per antutu but I have not done any real testing so I cant really say. There are a few more graphics libraries to be ported though. hardware codecs still need more work as I have not look into it.
hdmi is definitely not working as I have not worked on it yet. Well, I guess a reasonable usable beta version might be out soon for testing.
Hi!
Are you using a newly compiled kernel from the allwinner github page?
sztupy said:
Hi!
Are you using a newly compiled kernel from the allwinner github page?
Click to expand...
Click to collapse
No. I am still using the stock kernel.
maurimauri,
Could you help to run antutu 2.5.4 on your rom(is it the stock rom?) and provide the result?
And possible to provide the clean boot logcat log file as well?
Yes, it's 3.03 stock firmware.
Here are the results!
Hope this helps
maurimauri29 said:
Yes, it's 3.03 stock firmware.
Here are the results!
Hope this helps
Click to expand...
Click to collapse
Thanks a lot! It means I am almost there.
Should be able to release Beta soon for those who want to help to test. I consider the current stage to be suitable for "normal" use.
Hi buddy,
3.06 has been releasing,you can find it on the FTP site of teclast.
Hope it helps
afualex said:
Hi buddy,
3.06 has been releasing,you can find it on the FTP site of teclast.
Hope it helps
Click to expand...
Click to collapse
Thanks. Will check it out but it probably wont help much. This is based on source codes and not rom hacking.
this ROM is so nice! thansks so much!
i hope 3.06 can be show up later,so can flash
come on guys! do it perfect!
---------- Post added at 03:10 AM ---------- Previous post was at 03:03 AM ----------
could you change anther download link?
i am very hard to download
you know where am i ~
Hi KK, just to let you know that I have been trying to download the CWM file for a couple of days now, but it seems to always fail to download after about 1 to 2 Mb. Not so sure what's up with filefactory
yeah, i want to give a test very much. But it seems download link is broken.
Noted the feedback on filefactory and indeed the download performance is very bad. I will upload it to mediafire which hopefully will help. On another note, I do have the intention to delay a little bit since I am in the mist of getting the romkit to work.
Perhaps, the romkit can be used in the future to download new release of rom.
快点吧兄弟,等着你的cm7呢
hweei1024 said:
快点吧兄弟,等着你的cm7呢
Click to expand...
Click to collapse
beta should be out soon as there are some loose end to be tighten up. note though that it will still be beta with lots of bugs though very usable.
Nice work man, thanks. I test the new desk environment and some thing regular do, it performs well, i love the task bar expecially sound control fuction and the battery meter. But i get some troubles too, such as the pad dead suddenlly when i open opera mobile web browser by opening ten tabs. And another is display switch problem, it works well when using an app, but can't switch the "home" button to left in the screen launcher.
I am not test game performance though, like modern combat 3, i will do next day. Last, this mod is great, thanks again.

[ROM & KERNEL] Unofficial Pure Cyanogenmod 9.1 (android 4.0.4) by flowish.

Unofficial Pure Cyanogenmod 9.1 by flowish​
I AM NOT RESPONSIBLE FOR ANY DAMAGE DONE TO YOUR DEVICE BY FLASHING THIS ROM, PLEASE DO WITH YOUR OWN RISKS !​
Highly recommended to charge your cell phone at least 90% to prevent failure during flashing process..​
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Click to expand...
Click to collapse
Working :
Audio
Bluetooth
Camera
G-sensor
Headseat *
RIL
Radio (3rd party)
Tethering (3rd party)
Touch key
Usb
Video *
Wireless
Not working :
Bug :
Everything else
Changelog #1
ROM
Block ads
Bootanimation preload
Latest sync and build cm9 source
Latest lib and app of terminal emulator
Remove rommanager
Kernel
Use garuda kernel release #1
Support fat, ext, and swap partition
Enable KSM
etc
Click to expand...
Click to collapse
Download : here (build #1) (md5:21c4173b358dd58ebcb3dda6bb092b54)
Credits & thanks to :
Google
Cyanogenmod team
Linus Torvalds
lirokoa
cm2pico organization (sakindia123,savvas,etc)
and other people
Source code :
https://github.com/CyanogenMod
https://github.com/digitalcode/android_device_htc_pico_ics
https://github.com/digitalcode/htc_pico_kernel
how do you download this, whats the difference between this and lirokoas cm9, why dont you compile this rom with garuda rel 4?
sry for all these questions but try to reply fast.:good:
for future update
gautzzzy said:
how do you download this, whats the difference between this and lirokoas cm9, why dont you compile this rom with garuda rel 4?
sry for all these questions but try to reply fast.:good:
Click to expand...
Click to collapse
i dont want compare with another rom, because i appreciate their hard work. now im using garuda rel#1 because rel#4 still test for cm maybe next build im using rel#4
Downloading Now...
+1 for your work
Gaurav619 said:
Downloading Now...
+1 for your work
Click to expand...
Click to collapse
still uploading
hmmm, morning.....what is the point of this thread really? when we have pure cm9 already (originally by Sakindia123, Lirokoa, Savves) you added apache license to devicetree, your kernel is slightly modded thats it....am I missing something here, if the rom was heavily modded I could maybe understand but its not, please explain
LiVeRpOoL-FaN said:
hmmm, morning.....what is the point of this thread really? when we have pure cm9 already (originally by Sakindia123, Lirokoa, Savves) you added apache license to devicetree, your kernel is slightly modded thats it....am I missing something here, if the rom was heavily modded I could maybe understand but its not, please explain
Click to expand...
Click to collapse
what a slighly kernel ?, i want ask you, did you try + compile and then use my latest kernel ?. i just want share my little work (not a seriously) because opensource doesnt ban people to work. i can build another rom with a lot of modification but i just little people doesnt have speed connection and im a new user htc pico (bought new 3 weeks ) so i need time to learn.
flowish said:
what a slighly kernel ?, i want ask you, did you try + compile and then use my latest kernel ?. i just want share my little work (not a seriously) because opensource doesnt ban people to work. i can build another rom with a lot of modification but i just little people doesnt have speed connection and im a new user htc pico (bought new 3 weeks ) so i need time to learn.
Click to expand...
Click to collapse
I could do the same, compile and upload to a new thread, but I havent because its already been done, I`m not arguing with you about this
you have a kernel thread already? which is fair enough because you`ve modified code and could be beneficial to others users and probably would work with any cm9 rom......I dont understand WHY you have uploaded someone else`s base rom with absolutley no changes to whats already available............this is xda developers not "copymywork.com" we want something original not totally the same
LiVeRpOoL-FaN said:
I could do the same, compile and upload to a new thread, but I havent because its already been done, I`m not arguing with you about this
you have a kernel thread already? which is fair enough because you`ve modified code and could be beneficial to others users and probably would work with any cm9 rom......I dont understand WHY you have uploaded someone else`s base rom with absolutley no changes to whats already available............this is xda developers not "copymywork.com" we want something original not totally the same
Click to expand...
Click to collapse
copymywork ? , it was forbidden to make your own and then share ? I think it's very selfish, everyone can make it and share it, let the user choose. this is not a competition .. :lol
flowish said:
still uploading
Click to expand...
Click to collapse
Yeah, I posted that , but I didnt found the link
Gaurav619 said:
Yeah, I posted that , but I didnt found the link
Click to expand...
Click to collapse
okay check the page one
thanks it worked fine ..i am using this rom because of swap now my games work smooth man..thanks
---------- Post added at 10:27 AM ---------- Previous post was at 10:17 AM ----------
going to recomend this rom to my friends
karthickkatta said:
thanks it worked fine ..i am using this rom because of swap now my games work smooth man..thanks
---------- Post added at 10:27 AM ---------- Previous post was at 10:17 AM ----------
going to recomend this rom to my friends
Click to expand...
Click to collapse
you are welcome :fingers-crossed:
nice thread masbero.. :highfive:
why you don't add all credits?
Same as cm9 by lirokoa with garuda kernal
derefas said:
why you don't add all credits?
Click to expand...
Click to collapse
i dont know the other people who help me this ? ,sorry ,cek the page one.
I have tryed this It works Awsome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
thank to Xda Developers to post this
Next release
flowish said:
i dont want compare with another rom, because i appreciate their hard work. now im using garuda rel#1 because rel#4 still test for cm maybe next build im using rel#4
Click to expand...
Click to collapse
Thanks, a latest version of lirokoa released, can you provide your build based on the latest one by lirokoa and also request you to release the kernel for lirokoa cm9.1 latest build..... Please revert when possible. . .

[ROM][JB][4.3][OFFICIAL] Evervolv || 3.3.0p1 || AOSP || Nightlies

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What is Evervolv?
Evervolv is an AOSP (Android Open Source Project) rom. We're fully open sourced and encourage it with no restrictions. The work put into this rom is community driven and and Evervolv Project is made up of numerous members and contributors. And this whole time we were receiving 4.3 nightlies
Right now the current source we are working on is Jellybean (Android 4.3.x).
Current version: 3.3.0p1
Nightlies (starting 8.28.2013) available for testing. Once issues are re mediated, a release build will be posted.
Pre-Requisites:
1. CWM or TWRP
2. S-Off, or thorough understanding of how you work around S-On to get the kernel included in this ROM flashed. FAUX, CM kernels are not compatible and will result in functionality issues if it boots at all.
3. Desire to be helpful in an appropriate manner. Logcats, dmesgs, etc are very helpful, and necessary to assist.
4. Full data wipe/factory reset
Downloads:
http://www.evervolv.com/devices/speedy - Named "ev_speedy-nightly-2013.xx.xx-squished.zip"
This requires gapps for 4.3, do not use 4.2 gapps.
Where do we get the GApps?
Edit: I got them from HERE. 20130813
Edit2: Wow this works great right out of the box! Nightly 10-2
thanks, runs great so far. only issue i see right now is i cant take screenshots, keeps telling me storage might be in use but its not.
Confirmed on my end. Screenshot isn't working for me either. I'll try to get a logcat later tonight.
Here is the logcat I got when attempting to get a screen shot. I hope this helps.
It's an issue across a couple of msm7x30 devices. glacier being another one
elginsk8r said:
It's an issue across a couple of msm7x30 devices. glacier being another one
Click to expand...
Click to collapse
Glad to see this device still kicking!
I'm hoping to port some roms, need testers
Zpik said:
I'm hoping to port some roms, need testers
Click to expand...
Click to collapse
im probably one of only a few left using it but you can inbox me roms and ill try when i can
Still on the shift
Sent...
-somebody- said:
im probably one of only a few left using it but you can inbox me roms and ill try when i can
Click to expand...
Click to collapse
sure! I'll start tonight, but what you guys want? How about trying a cm10.2 backport?
Zpik said:
sure! I'll start tonight, but what you guys want? How about trying a cm10.2 backport?
Click to expand...
Click to collapse
sure, at this point i havent even been paying attention to what other phones are getting cause i cant escape the shift. if cm 10.2 was where they implemented more privacy from information grabbing apps then my answer is most definitely.
-somebody- said:
sure, at this point i havent even been paying attention to what other phones are getting cause i cant escape the shift. if cm 10.2 was where they implemented more privacy from information grabbing apps then my answer is most definitely.
Click to expand...
Click to collapse
Im on it, I pm you in a little while
How about source built instead
CNexus said:
How about source built instead
Click to expand...
Click to collapse
dont got ubuntu:silly:
uploading a build now.
I meant me
I have access to a build server :thumbup:
CNexus said:
I meant me
I have access to a build server :thumbup:
Click to expand...
Click to collapse
hect yeah go for it! It may come out more stable
ParanoidKang said:
hect yeah go for it! It may come out more stable
Click to expand...
Click to collapse
Syncing source now, I'll change the evervolv setup for CM tomorrow..
CNexus said:
Syncing source now, I'll change the evervolv setup for CM tomorrow..
Click to expand...
Click to collapse
I got a port test if anyone wants to try. And keep up the good work cnexus

[ROM][5.0][NIGHTLY]CyanogenMod 12 UNOFFICIAL

Hi all guys. As a new developer here (I'm kinda a little noob at the moment to be honest... ) I want to share with you my builds of CyanogenMod 12. I'm building it everyday when I see they update it on gerrit. I don't (for now) work directly in the code so I can't provide a real changelog.
Code:
import java.util.Disclaimer
I'm a NEWBIE developer. ROMs I upload here have been tested on
my device and they boot. If you damage your phone please don't blame me
#include <stddisclaimer.h>
Known bugs
GPS icon
Stock camera doesn't take photo (Use Google Camera!)
DSP Manager crashes when you play a song (Working to fix this)
Wi-fi Hotspot doesn't work
Features
Pre-rooted
How to install
Reboot in recovery (I highly recommend last version of TWRP)
Wipe Data, Cache, Dalvik Cache
Install ROM
Install DSP_Updated
Install Gapps
Reboot
Enjoy
Download links:
ROM: https://www.androidfilehost.com/?fid=95832962473395913
DSPFix: https://www.androidfilehost.com/?fid=95832962473395917
Gapps:
Screenshot
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Coming soon:
Android L official boot animation
No stock CM apps like Camera, Launcher3, ecc
U have any idea if this works for the xt1031? I know there all united, just wondering if u have same phone and tested yourself. Downloading and will post what i can find.thanks for the rom tho...
You're doing the exact same thing i'm doing
now, one more
JaimeMC said:
U have any idea if this works for the xt1031? I know there all united, just wondering if u have same phone and tested yourself. Downloading and will post what i can find.thanks for the rom tho...
Click to expand...
Click to collapse
Let me know how it turns out, I'm curious. It's probably the same case with the other CM12 roms but yeah. xD

			
				
not sure why so many cm12 roms.. It's better if everyone work for the bug fix rather than creating the same CM12 with same bugs...
padhu1989 said:
not sure why so many cm12 roms.. It's better if everyone work for the bug fix rather than creating the same CM12 with same bugs...
Click to expand...
Click to collapse
i agree with you.
for what many cm12 rom if bugs still life
Its work to xt1003 dual sim ??
Whats the point of making exact same rom? Add maybe some unique features?
So what device tree are you using?
This is the same build as anerik,s one ...
Infact the size of the rom are also the same .. 238.1 mb ....
I think he just reuploaded anerik,s build .
Do we really need 4 CM 12 threads? (not including ones based off CM 12)
So far, anerik's thread has been most useful; least bugs, big fixes, clean, and very fast and smooth.
derekokelly said:
Do we really need 4 CM 12 threads? (not including ones based off CM 12)
So far, anerik's thread has been most useful; least bugs, big fixes, clean, and very fast and smooth.
Click to expand...
Click to collapse
If you don't like it.. Just stay away
As op stated in 1st post he is learning.. Let him learn. Pls encourage him
reversegear said:
If you don't like it.. Just stay away
As op stated in 1st post he is learning.. Let him learn. Pls encourage him
Click to expand...
Click to collapse
I'm sorry but how exactly is sharing the exact same build i'm sharing to the exact same userbase is gonna 'let him learn'?
derekokelly said:
Do we really need 4 CM 12 threads? (not including ones based off CM 12)
So far, anerik's thread has been most useful; least bugs, big fixes, clean, and very fast and smooth.
Click to expand...
Click to collapse
abcduploader said:
This is the same build as anerik,s one ...
Infact the size of the rom are also the same .. 238.1 mb ....
I think he just reuploaded anerik,s build .
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Click to collapse
Agree with you guys
anerik said:
I'm sorry but how exactly is sharing the exact same build i'm sharing to the exact same userbase is gonna 'let him learn'?
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Click to collapse
yeah this guy is just using someone else's work and sharing it as his own. no good.
@Bakapo these guys don't understand that if you use the same sources, you'll get the same size(doesn't mean you copied anerik)....I don't even use anyone's build from xda...I build from source directly...the only difference between you and me is that I don't Upload to XDA....
But don't listen to these guys, add some features to your ROM and upload that if you wish... Good luck young dev [emoji6]
anerik said:
I'm sorry but how exactly is sharing the exact same build i'm sharing to the exact same userbase is gonna 'let him learn'?
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Click to collapse
Well for starters he's doing something instead of ranting about when fixes will come like the other people now the amount of spam will evenly distribute in all threads
talhadabest said:
yeah this guy is just using someone else's work and sharing it as his own. no good.
Click to expand...
Click to collapse
He's not copying my build, i never said that. He's just doing what i'm doing
bharat_goku said:
Well for starters he's doing something instead of ranting about when fixes will come like the other people now the amount of spam will evenly distribute in all threads
Click to expand...
Click to collapse
So what did he do?

[IUNI U3][KERNEL] In development

IUNI U3 KERNEL DEVELOPMENT​
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"lightbox_start_slideshow": "Start slideshow",
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"lightbox_full_screen": "Full screen",
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"lightbox_share": "Share",
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Code:
Disclaimer:
It's still under development.
I waive all liability... Thermonuclear war will happen whatever you use this kernel or not.
Feel free to contribute, share, participate, post or help it would make me great pleasure!
Introduction​
This project aim to develop a kernel for the IUNI U3 able to turn on the latest version of Android and to meet the challenge proposed by IUNI.
The purpose of this post is:
Highlight the development progression.
Log the errors and bugs remaining to be fixed.
Transmit solutions of issues encountered to help those who will have the same kind of error to fix it.
Exchange and learn all together and find out how to fix those bugs.
Click to expand...
Click to collapse
Sources code​
Official kernel source: https://gitlab.com/iuni/u3/tree/master/gionee/alps_drv/kernel
Kernel source: https://github.com/Abdess/android_kernel_iuni_msm8974
Device tree & other: https://github.com/Abdess?tab=repositories
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How-to compile it​
Just follow this GUIDE and this README
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Good to know​
About official source code:
The original CAF kernel source code is downloadable HERE
Common drivers are located at gionee/alps_drv
IUNI U3 specific drivers are located at gionee/project/NBL8910A
IUNI U3 Mini specific drivers are located at gionee/project/NBL8905A
The repo use a special script to compile Android with specific "GN_FLAGS" who're located into the gn_project folder, those flags are added on-the-fly and are not integrated into the kernel.
Click to expand...
Click to collapse
State​
Working:
Everything
Semi-working:
Nothing
Not working:
Nothing
?:
Nothing
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Click to collapse
Logs​
XDA:DevDB Information
IUNI U3, Kernel for all devices (see above for details)
Contributors
Abdess76, Angel_666, feroxxx, alecuba16, 蝴蝶剑
Source Code: https://github.com/Abdess/android_kernel_iuni_u3
Kernel Special Features:
Version Information
Status: Alpha
Created 2017-08-31
Last Updated 2018-01-29
Changelog:
September 4th, 2017:
Kernel:
*Internal storage works
Logs:
dmesg
recovery
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Click to collapse
Original dmesg for comparison
Old changelogs:
August 31, 2017:
*Initial release
Because ADB doesn't works and I can't do an UART, the only way to extract logs of the compiled TWRP recoveryimage is to go into ADVANCED -> TERMINAL and type:
Code:
dmesg
Then take pics of important part of the log
Log pics are uploaded HERE
Log pictures:
1:
2.
3.
4.
5.
6.
7.
8.
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Miscs
How it looks:
Nice work, might have a play with this over the weekend, although my skills are pretty limited.
Hi! Any news? seems that there no new step forward
Hi, anyone here who want to sell his IUNI U3?
I like it very much but left sim Slot for 4G is not
working and no one can repair.
Hello. That there on the kernel?
I thought the release of the code source would boost developers but it seems nobody wants to work on the U3 anymore, too bad
Hi,
Sorry for not giving any news for a long time, I sorely missed free time.
The kernel is now 100% functional on Android N. There are still some small issues and optimisations to fixes before everything is perfect.
It remains to complete the device tree and blobs to be finally ready.
The project was able to move forward with the help and support of several developers who generously gave their time to help and answer questions:
- @Sultanxda : The kernel is entirely based on his work, and moreover he helped me with all questions and technical problems.
- @feroxxx : It is thanks to him that LineageOS 14.1 is almost fully working on IUNI U3
- @nathanchance : Thanks to his documentation and availability to answer to the questions on the forum he has expanded my knowledge and awareness of security.
- @jerpelea and @GalaticStryder : They helped me to understand some technical and theoretical aspects of the kernel.
And of course also to all those who contributed to all these open-source projects without whom this project would never have emerged.
Thanks, thanks and thanks and thanks again!!!!!
Qidamin said:
Thanks, thanks and thanks and thanks again!!!!!
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Click to collapse
:highfive:
I'll have to update the thread with more details and more regularly, like a log. The goal is to highlight the path used in the development of the kernel. The mistakes made, by which means they were solved.
The intention is to provide answers to questions that a person might ask if he wants to undertake a similar project.
When starting a project for the first time, there is often this famous stage of vast questioning and gray area. With a large amount of documentations, wondering where to start, where to go. Reading the practical experience of others could be a shortcut in the learning journey and have an idea where to start and where to go.
Soon there will be a key to the surprise that IUNI was talking about.)))
Hi, Abdess. When to expect firmware release?
Zewius21 said:
Hi, Abdess. When to expect firmware release?
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Most likely when it's ready.
Zewius21 said:
Hi, Abdess. When to expect firmware release?
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Click to collapse
Hi, Zewius21. I am sorely lacking time to work on it.
It may take time, unless someone wants to join me in the development.
Zewius21 said:
Soon there will be a key to the surprise that IUNI was talking about.)))
Click to expand...
Click to collapse
They released their surprise and a secret message.
mikeysteele said:
Most likely when it's ready.
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Haha, exactly.
Ok the kernel source code for LOS 15.1 is available here: https://github.com/Abdess/android_kernel_iuni_msm8974/tree/lineage-15.1
There's a weird issue, everythings looks to works fine (adb, storage, brightness)... into the log... However the display doesn't works but it's acting like working.
It looks like I've to check the MDSS drivers and device tree.
Hi @Abdess76, I just tried building Lineage 14.1 off your sources. It built OK but it doesn't boot . It appears ADB isn't running despite building with user-debug and I can't seem to find any logs in /proc/last_kmesg. Any suggestions as to what I'm doing wrong?
Thank you for adding me to contributors,but how do you find my id in xda?Besides,How is the kernel going?
mikeysteele said:
Hi @Abdess76, I just tried building Lineage 14.1 off your sources. It built OK but it doesn't boot . It appears ADB isn't running despite building with user-debug and I can't seem to find any logs in /proc/last_kmesg. Any suggestions as to what I'm doing wrong?
Click to expand...
Click to collapse
Good question, we can see this together on hangout.
蝴蝶剑 said:
Thank you for adding me to contributors,but how do you find my id in xda?Besides,How is the kernel going?
Click to expand...
Click to collapse
I do not remember how I did to find you. lol
I had to make another break because of the work. Everything works however there is always this display bug. I must find the cause.
https://github.com/Abdess/android_k...mmit/3e0db6ef96f5beac8504d6b8bf157b1c38248425
Abdess76 said:
Good question, we can see this together on hangout.
Click to expand...
Click to collapse
Ok sounds good, although we'll have to find a time which works coz I'm on the other side of the world to you!

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