[Galaxy Tab 7.7 Android Development] daniel_hk:
Here is a colloction of all the available Jellybean custom roms for GalaxyTab 7.7.

17/1/2014

Add the new JB build: BeanStalk link.

7/10/2013

After studying the source of fstrim, I manage to get it work on our CM kernels. Thanks to UpInTheAir's tips! :good:

The update kernels are good for all the ROMs I posted. LagFix/Fstrim is working now. Cheers! ;)

History

22/7/2013

The Samsung blobs are really outdated. It's getting harder and harder to port our tab to new codes. Need you guys to show more patrience to test and report on the new builds. :D

Flash this patch View attachment 2133854 will fix the Telephony and kernel issue of p6800 in 16/7 cm10.1. Not work for PAC. Good luck! ;)

20/7/2013

A bug in the new CM source cause i815 not boot. The fixed version 20130720 is uploading now. Salute to Lt.col.johncross and other i815 owners for helping me test. Cheers! :D

16/7/2013

A tiny bug (a missing flag) in the device tree cause the new SystemUI crash! My repo was corrupted after repeatly reverting the commits. It took me a whole week to recover! I really need to complete my uploads to github!

In this new build, I switch to the 4412 kernel source (3.0.64) with new sensor blobs. Native NTFS support is finally there. For those who want to change their external sd to NTFS, please noted that recoveries can't read NTFS. Testing and rebuilding now. Will upload in an hours. Cheers! ;)

24/6/2013

It's been a while for cm10.1 update. The new cm10.1 is uploading now. Cheers! ;)

9/6/2013

It was a busy week. The most important thing in early June is the momerial of the "Democracy movement of June 4" in 1989. The whole world was beneficial from it but not the origin China... :(:crying:

I upgrade the power management and a few kernel drivers of the CM kernel. Which fixed the charging loop issue but the tab will reboot to system after charging for a few mintues. Don't know if it is normal yet?. Gpu max. freq. is 400Mhz and update to the new blobs now. I also merge the two wifi driver to give a more stable driver. The firmware of wifi chip is updated to version 4. Hoping the kernel is done and I can move on...:fingers-crossed:

3/6/2013

It's really great that Espen96 has setup a host at his server for me! :good:

http://3djanos.com/daniel_hk/index.php?dir=rom/pa3

It is a pure download page without any ad. and delay. Also works great for downloading in the tab.

1/6/2013:

After two weeks of sweaty work on the wifi driver, I finally manager to finish TWO workable drivers. One base on Atheros latest driver on 3.9 kernel. The other one derived from the stock JB source. All the wifi and power management related drivers are modified. Both drivers work quite well in power consumption and connectivity. I use the Atheros driver as standard and will release the other drivers in a seperate kernel shortly.

CM has change a lot in the pass two weeks. Sadly, pie seems not working yet, or I don't know how...:confused: Box has limits in download so decided to remove it from pre-release. I'm open to any suggestion on new hosts. The new builds are uploading now. Cheers! :D

17/5/2013:

The latest cm10.1 is uploading to pre-release now. Base on the test kernel, full multi cast and vif supports are added. I have test it with Torrent download for a few hours. Hoping the wifi p2p wakelock (sleep drain) issue is fixed.

16/5/2013:

Sadly, the new wifi driver from p6800 JB source is not working on 4.2.x. Tab will reset after system start. However, I found another bug in our wifi driver's wakelock. Since cm10, the kerenl has not handle mulitple vif (which p2p always use). It just quit at the wow_suspend when detected more than one vif. In cm10, the driver will behave like sod on wifi. In cm10.1, infinite wow_suspend requests are issue which heat up and drain battery. I rewrite the whole wow_suspend and wow_resume in cfg80211. BT dowload will not cause the tab hang at sleep now. Hoping the issue is fixed. The test kernel for p6800 is uploading to pre-release. This kernel also work for PA3.50. Please test and report.

13/5/2013:

I'm adding one more release area goo.im. All the previous roms are uploading to goo.im now. OTA with GooManager will be supported shortly. Since goo.im may not be available in some region. I will continue to keep other locations.

7/5/2013:

The new build is uploading to pre-release now. Found a bug in power management of wifi driver. The wakelock duration was set to a very short period. When at sleep, the tab may not have enough time to handle the incoming wifi packets before wakelock time out. Thus infinite number of wakelock is generated. If the packet can be handled eventually, battery is drained. If not, hanging may occurs. Hoping the drain issue is gone now.

29/4/2013:

I have connect my tab to adb logcat for a day. The issue just don't come out! I change the network driver and some of the hardware settings. Don't know if the drain is fixed or not... Need you guys to do a real time test...

Testing kernels with some updates are uploading to pre-release. Support both CM10.1 and PA3.

- Touch screen params. revert to stock values.

- Compass direction fixed

- NTFS_RW enabled

- IP multicast is enabled

- lpm support, hoping to fix autoboot when charger/usb connected in PA3

- improve preview quality of streaming video in rear camera.

20/4/2013:

The Bluetooth headset is fixed!:highfive: That was the last piece of puzzle for bluetooth! It was a tiny bug in the opensource tinyalsa driver cause that. Making a clean build now. Will upload to pre-release after a brief test in a few hours. Latest CWM 6.0.3.1 too. (md5 generation in backup cause reboot, pending to next release)

12/4/2013:

The new heart need another bypass to remove the clot. I rebuild all the three model with the new supercharge kernel. By default, no O/C & U/V are applied. The GPU is boost to 300Mhz. A safe and smooth value. Hoping the laggings are gone. Uploading to pre-release to replace the 8/4 version.

Revise the tested U/V values in FAQ to adapt the new GPU freq.

10/4/2013:

Add the tested U/V values in FAQ.

7/4/2013:

Take a break to build the PA for GT-Plus. Learn more about the device tree & kernel now! Come back with a little bit refreshing. I finally figure out how to overclock the kernel.:highfive: With some degree of undervoltage, add a little bit performance without sacrifying power consumption. Thanks for the Ezykernel from Ezynow. A very good reference for O/C & U/V. With Pimp my rom, I finally got an Antutu value over 10K. :highfive:

Before starting upload, I found quite a few updates from CM. Rebuild again and will upload to pre-release in a few hours.

3/4/2013:

The first phone working p6800 build is uploading to pre-release now. Phone is working fine now! :highfive:

The new tinyalsa in 4.2 is not quite comatible with my Bluetooth. The headset's input pin is not initialize. Need to find a way to fix it. I have enabled the output pin but no way to test it. Anyone has bluetooth speakers, please report.

2/4/2013:

Kernel changes only cover p6800. Rebuilds p6810 & i815 and will upload ASAP.

1/4/2013:

Burying myself into the kernel source for the whole week end, I finally fixed the tinyalsa support in the kernel. :highfive: It was just a tiny change that cause the whole audio input fail! Nearly all apks using audio input, voice search, recorder,etc. are working now. Sadly, the phone.apk issue is not caused by that! For p6810 & i815, I could say all major issues are gone now, please enjoy. For p6800, I have to carry on...:eek:

Almost everything is tested. This time no need to put in pre-release.

26/3/2013:

Please forget about the 20130325bt build. I found the last piece of pizzle and fixed the buletooth headset service. Rebuilding all 3 models now. Will upload to pre-release ASAP. :highfive:

The last major issue is Phone.apk which requires another major operation. Please be patient...

25/3/2013:

Working on bluetooth for a whole week. Got stuck! I can scan, pairing and trasfer files but I can't bind it to the Headset service. Upload to the pre-release area to see if anyone has any idea... Sorry, p6800 only for the time being. Don't have enough time to build other models. My antique PC need 3 hrs to complete a build! Really need to upgrade it...

Please report the outcome of other bluetooth devices...

Phone.apk not fix yet. Please don't border to test it. Seems the audio driver for input not working. Searching for manual from ALSA & YAMAHA now...

Someone report transfer limits in Box. Add one more location for pre-release.

22/3/2013:

CWM 6.0.3.0 & CM10.1 10/3/2013 builds released to make room for the coming pre-release.

Further progress in bluetooth, file transfer is OK now. Audio input most likely cause phone FC. Phone apk need serious change or rewritten to work on our Tab...

11/3/2013:

10/3/2013 builds are uploading to pre-release areas..Box may take longer to upload.

There is no significant change in CWM 6.0.2.9 so pending for newer release.

8/3/2013:

My tab is fixed! Yeah!

Ater dumping the first few MB from my tab via the JTAG port. I know what cause my problem now...

It was the dd command I issued earlier to flash the recovery. I must had enter the wrong partition in of=.. I write the data to mmcblk0 instead of mmcblk0p6! I recover those data from my friend's tab. I lost all the data inside but I'm grateful to have it back. This is really the price I have to pay...:o

This command is extremely dangerous! I should have put it in a script to avoid typing errors. I did it in the terminal apps which is even more dangerous since the software keyboard easily cause typing error... I must had touch the Enter key when I type the letter p. I have done lots of times so I didn't bother to check the terminal window (my second mistake). This is a very good lesson to me... Thanks for those concern and for those teasing (I deserve it!). Really grateful to have you guys around! :good:

5/3/2013:

Working on the kernel for the whole weekend. Hoping to identify the problem of bluetooth and Telephony. Stuck in the latest kernel source! It fail to boot and required a lot of changes. With my friend's tab in hand, I finally managered to correct all the errors and build it out but waste the whole weekend! The lastest cm10.1 builds with the new kernel and other updates from CM is uploaded to the pre-release area. Please test and report.

17/2/2013:

No changes can be made before getting my Tab back... But still want to make myself useful. This is the CM10.1 4.2.2r1 build. Thanks gazjglusk for testing the build for me...

PS. I was told that the software keyboard is hidden by default as pa3.0b1

10/2/2013::crying:My Tab fail to boot this morning, I think my bootloader is corrupted. Not even the Samsung logo and battery icon while charging. I have to send it to the dealer for repairing...Hoping won't put an end to my works

My works:

CyanogenMod 10.2 (4.3.1r1):

http://xdaforums.com/showthread.php?t=2501402

TWRP & CWM Recoveries

http://xdaforums.com/showthread.php?t=2352967

PAC-Man Rom v23.0.0(4.2.2.r1.2):

http://xdaforums.com/showthread.php?t=2330651

ParanoidAndroid 3.68(4.2.2.r1.2):

http://xdaforums.com/showthread.php?t=2139747

CyanogenMod 10.1 (4.2.2r1.2):

● change log:

[COLOR=Blue]16/7/2013[/COLOR]
- latest source from Official n7000 16/7/2016 build
- 4412 kernel source with s wifi driver
- new ligtht sensor driver with new blobs. lower margin and one more step
- new power driver to fix charging loop at power off
- native NTFS support
[COLOR=Blue]24/6/2013[/COLOR]
- latest source from Official n7000 23/6/2013 build
- Settings update
- kernel-s with some minor bug fixes.
[COLOR=Blue]1/6/2013[/COLOR]
- latest source from Official n7000 30/5/2013 build
- completely new wifi driver and wakelock routines
- wifi data transfer in deepsleep
- better 5G wifi support
- fix a bug in gpu avs voltage table
[COLOR=Blue]17/5/2013[/COLOR]
- latest source from Official n7000 16/5/2013 build
- new wakelock routines for kernel wifi driver
- better support for 5G wifi
- better support for multicast
- lower the wifi power at deepsleep
[COLOR=Blue]7/5/2013[/COLOR]
- latest source from Official n7000 4/5/2013 build
- bug fix in kernel wifi driver
- Touch screen params. revert to stock values.
- Compass direction fixed
- NTFS_RW enabled
- IP multicast is enabled
- improve preview quality of streaming video in rear camera.
- move bluez patches from system core to device tree
[COLOR=Blue]20/4/2013[/COLOR]
- latest source from Official n7000 16/4/2013 build
- bluetooth headset audio fixed
- some debug stuff removed and clean up of kernel see if they cause drain
[COLOR=Blue]12/4/2013[/COLOR]
- kernel fixed release
[COLOR=Blue]7/4/2013 pre-release[/COLOR]
- latest CM10.1 source from Official n7000 7/4/2013 build
- O/C & U/V kernel upto 1.6G (1.8 not stable).
- new io scheduler & pagasusq gov.
- cup entries enabled in performance settings (3rd party setCUP not required)
[COLOR=Blue]3/4/2013[/COLOR]
- latest CM10.1 source from Official n7000 2/4/2013 build
- quite a lot updates from CM's source.
- fix the phone in p6800
[COLOR=Blue]1/4/2013[/COLOR]
- latest CM10.1 source from Official n7000 30/3/2013 build
- new Mali driver in kernel
- fix tinyalsa audio support in kernel
- change on-demand cupfreq.
[COLOR=Blue]25/3/2013 pre-release[/COLOR]
- latest CM10.1 source from Official n7000 21/3/2013 build
- Changes in bluetooth stack
- new SuperUser settings
- New green 3D chaging animation
[COLOR=Blue]10/3/2013[/COLOR]
- latest CM10.1 source from Official n7000 10/3/2013 build
- New su and Superuser.apk
- include Fuse and obb public mount points
- fix Brightness control in Quick Settings
- changes in kernel, try to reduce power consumption.
[COLOR=Blue]3/3/2013[/COLOR]
- latest source from CM's Offical n7000 2/3/2013 build
- lots of changes in kernel
- enabled the performance settings under developer options
[COLOR=Blue]17/2/2013[/COLOR]
- latest source from CM's Offical n7000 16/2/2013 build
- CM10.1 is now 4.2.2r1
[COLOR=Blue]8/2/2013[/COLOR]
- latest source from CM's Offical n7000 build
- lower minium valuse for Brightness, increase autoBrightness steps
- fixes on Contacts.apk and Settings.apk from pa2.55

● know issues:

- all CM10.1 issues

- VoiceDialer not working on bluetooth headset yet.

ParanoidAndroid 2.55cm (4.1.2):

[COLOR="DarkRed"]　● [B][I] change log:[/I][/B][/COLOR]
[COLOR=Blue] 14/1/2013[/COLOR]
- CM nightly build updates
- increase autoBrightness steps
- fix button misalignment in portrait view
[COLOR="DarkRed"]　● [I][B] know issues:[/B][/I]
- wifi sleep of death. mostly when signal is poor
- built-in wifi tethering doesn't work, may use paTether.apk
[/COLOR]

Downloads

[COLOR=Green][B][SIZE="4"]
Goo.im:[/SIZE][/B][/COLOR][url]http://goo.im/devs/daniel_hk/rom[/url]
[COLOR="Green"][B][SIZE="4"]Miror:[/SIZE][/B][/COLOR][url]http://www.kuaipan.cn/file/id_39173572073096195.htm#kp|39173572073096197|0[/url]
[COLOR=Green][B][SIZE="4"]Kernels:[/SIZE][/B][/COLOR][url]http://goo.im/devs/daniel_hk/rom/kernel/GT-7.7[/url]

[SIZE=4][COLOR=Green][B]CM10.1 Downloads:[/B][/COLOR][/SIZE]
● [COLOR=Red]24/6/2013:[/COLOR]
p6800: [url]http://d-h.st/7aV[/url]
p6810: [url]http://d-h.st/w19[/url]
i815: [url]http://d-h.st/kQt[/url]
● [COLOR=Blue]1/6/2013:[/COLOR]
p6800: [url]http://d-h.st/yZe[/url]
p6810: [url]http://d-h.st/24D[/url]
i815: [url]http://d-h.st/xR5[/url]
● [COLOR=Blue]17/5/2013:[/COLOR]
p6800: [url]http://d-h.st/hJF[/url]
p6810: [url]http://d-h.st/Ey1[/url]
i815: [url]http://d-h.st/MV8[/url]
● [COLOR=Blue]7/5/2013:[/COLOR]
p6800: [url]http://d-h.st/W6z[/url]
p6810: [url]http://d-h.st/9hQ[/url]
i815: [url]http://d-h.st/NOt[/url]
● [COLOR=Blue]20/4/2013:[/COLOR]
p6800: [url]http://d-h.st/njb[/url]
p6810: [url]http://d-h.st/jDS[/url]
i815: [url]http://d-h.st/w7r[/url]
● [COLOR=Blue]12/4/2013:[/COLOR]
p6800: [URL]http://d-h.st/AsV[/URL]
p6810: [URL]http://d-h.st/VpX[/URL]
i815: [URL]http://d-h.st/GpI[/URL]
● [COLOR=Blue]3/4/2013:[/COLOR]
p6800: [URL]http://d-h.st/mJZ[/URL]
● [COLOR=Blue]1/4/2013:[/COLOR]
p6800: [URL]http://d-h.st/iFX[/URL]
p6810: [URL]http://d-h.st/ywd[/URL]
i815: [URL]http://d-h.st/PH8[/URL]
● [COLOR=Blue]10/3/2013:[/COLOR]
p6800: [URL]http://d-h.st/siT[/URL]
p6810: [URL]http://d-h.st/oa0[/URL]
i815: [URL]http://d-h.st/DYt[/URL]
● [COLOR=Blue]3/3/2013:[/COLOR]
p6800: [URL]https://mega.co.nz/#!ZJxRjBCI!QFP7Jz_hVwxn7xNHTE2vGmBdUIVV8_epA9m6C1iDHMo[/URL]
p6810: [URL]https://mega.co.nz/#!9UZH0ASZ!G85RzUABwhIELdxxcU6iKX8NsHENdQXNdJWw-3mUCPQ[/URL]
i815: [URL]https://mega.co.nz/#!9Jh2HJaa!UNG4gVvkZ7h-CbLO3x37vCW0jrUVEywJJG3YY_dKq94[/URL]
● [COLOR=Blue]17/2/2013:[/COLOR]
p6800: [URL]http://d-h.st/1Kn[/URL]
p6810: [URL]http://d-h.st/4RA[/URL]
i815: [URL]http://d-h.st/cQZ[/URL]
● [COLOR=Blue]7/2/2013[/COLOR]
p6800: [URL]http://d-h.st/Zdt[/URL]
p6810: [URL]http://d-h.st/rfJ[/URL]
i815: [URL]http://d-h.st/QYi[/URL]

[COLOR=Green] [SIZE=4][B]PA2.55cm Downloads[/B][/SIZE][/COLOR]
● [COLOR=Red] 14/1/2013:[/COLOR]
p6800: [URL]http://d-h.st/nFa[/URL]
p6800AROMA: [URL]http://d-h.st/BfR[/URL]
p6810: [URL]http://d-h.st/2XX[/URL]
p6810AROMA: [URL]http://d-h.st/omh[/URL]
i815: [URL]http://d-h.st/M0Z[/URL]
● [COLOR=Blue] 27/12/2012:[/COLOR]
p6800: [URL]http://d-h.st/mrT[/URL]
p6800AROMA: [URL]http://d-h.st/Wxa[/URL]
p6810: [URL]http://d-h.st/oh3[/URL]
● [COLOR=Blue] 7/12/2012:[/COLOR]
p6800: [URL]http://d-h.st/hMG[/URL]
p6800AROMA: [URL]http://d-h.st/CLQ[/URL]
p6810: [URL]http://d-h.st/oen[/URL]

[COLOR=Green] [SIZE=4][B] Support files:[/B][/SIZE][/COLOR]
● PA_Trebuchet.zip: [URL]http://d-h.st/oQX[/URL]
[I]- to activate PA settings for 14/1 non-AROMA version[/I]
● paTether.apk: [URL]http://d-h.st/6ph[/URL]
[I]- to provide basic wifi tethering support for pa2.55[/I]

[I]**AROMA version (gapps included), current versions in [COLOR=Red]RED[/COLOR][/I]

Pre-release ROMs:

**The latest builds for testing. Some may not boot.. Please report after testing

site1:http://pan.baidu.com/share/link?shareid=296833&uk=1512265283#dir/path=/JB ROM

site2:https://mega.co.nz/#F!xRYlwZbY!LZM83QAU4OM8cz7jW0jG5Q

Gapps:

● 20121011 for (4.1.2) pa2.55,cm10: http://d-h.st/06e

● 20130812 for (4.2.2) pa3.x,cm10.1: http://goo.im/gapps//gapps-jb-20130812-signed.zip

● pa_gapps: http://goo.im/devs/paranoidandroid/roms/gapps

Other developers:

BeanStalk

Thanks vaka2

BeanStalk: http://xdaforums.com/showthread.php?t=2599392

CyanogenMod

Thanks locerra & alanorth

CM10.1:http://xdaforums.com/showthread.php?t=2053415

CM10: http://xdaforums.com/showthread.php?t=1816859

ParanoidAndroid

Thanks Androguide.fr

PA2.53: http://xdaforums.com/showthread.php?t=1838391

Source:

kernel & device trees

gitub: https://github.com/danielhk/

Credits:

The Cyanogenmod Team who keep many devices alive!

The ParanoidAndroid Team

locerra & ohanar for his great work on 7.7 devices trees

Androguide.fr for his work on PA for our device

All those who help and donate

Donations: