[Galaxy Tab 7.7 Android Development] daniel_hk:
This is an experimental build of the open ROM Omni5.1 for our Samsung GalaxyTab 7.7.

Release notes:

2015/9/26

Working on the kernel for the whole weekend, finally got a few thing fixed. Auto brightness is working now. Wifi hotspot is fixed too. Together with a few kernel tweaks, everything seems in the right place now. ;)

2015/9/2

The latest Omni is 5.1.1_r12 (LYZ28J). r13 has issue in ims so Omni down one step to r12. It is quite stable. Cheers! :D

2015/8/22

There is a bug in mediaserver causing mediaplay fail. Which affect all related services including Camera. Flash this View attachment 3447302 in recovery will fix it. :p

2015/8/19

My system is more or less complete. Hoping everything are back to their original places.

This is the first Homemade build for Omni5.1. Cheers! ;)

History

2015/8/4

Finally, I finished the setup for an AOSP rom. Omni is naturally the choice. Omni is still using the 5.1.1_r5 (LYZ28E) tree. Anyway, it is quite stable and it would be a good reference for patching the telephony in cm-12.1. H/W decoder is also working now. :highfive:

2015/5/18

Omni is upgrade to 5.1.1r2 now. I finally manager to fix the brightness settings. Not much fixes but it is quite stable. Cheers! ;)

2015/3/26

There are not much update to the source. I just put some fixes from in cm-12.0 in the new built. The Samsung HAL drivers are not updated to 5.1 yet, causing some sensors and decoders fail. A workable Gapps is found, it makes the notifications and Quick settings work again. Cheers!

Since March 1, files uploaded to goo.im didn't show. Switch to Dev-Host now. but files in Dev-Host only store for 30 days....

2015/3/16

I was quite surprise that Omni5.1 only took me a few hours to build out. After testing for a few days, I'm impressed. Some major issues still exist but it already shows the stability and responsiveness of Android5.1. Too many source to study now. I only fixed a few things and rush it out for you guys to test. ;)

Change log: :victory:

Official Omni [URL="https://changelog.omnirom.org/"]Change log[/URL]
[COLOR="Blue"]2015/9/26[/COLOR]
- Latest Omni source 5.1.1_r12 (LYZ28J)
- Kernel Bluetooth backport to 3.18.1
- Modem interface driver update
- Some kernel tweaks
- Bug fix in Performance Control
- Auto-brightness is fixed
- Wifi hotspot is fixed
- Bluez 5.34
[COLOR="Blue"]2015/9/2[/COLOR]
- Latest Omni source 5.1.1_r12 (LYZ28J)
- Add aps config for i815
- Fix mediaserver
- Bluez update
[COLOR="Blue"]2015/8/22[/COLOR]
- revert the commit Iac9eac3cb251eccd9bbad5df7421a07edc21da0c of framework_av (not working for 32 bit devices)
- linker exception to handle missing symbols in old blobs (eg. i815 ril and libwvm, etc.)
[COLOR="Blue"]2015/8/19[/COLOR]
- Latest Omni source 5.1.1_r5 (LYZ28E)
- Fix torch in QS
- Add GPU settings in PerformanceControl settings
- Fix bluetooth sometimes not started.
- Bluez 5.33 update
[COLOR="Blue"]2015/8/4[/COLOR]
- Latest Omni source 5.1.1_r5 (LYZ28E)
- Default platform orientation is set to portrait
- New wifi HAL driver from my cm12.1
- Support for SAMSUNG COLORSPACE
- Fix H/W decoder for media playback
- remove the obsolete ffmpeg decoder
- updated charging animation
- latest Bluez update
[COLOR="Blue"]2015/5/18[/COLOR]
- Latest Omni source 5.1.1_r2 (LMY47X)
- Kernel use_optimistic support for ipv6
- Fix brightness settings
- CPU initial settings in PerformanceＣontrol
- Better power off charging support
- latest Bluez update
[COLOR="Blue"]2015/3/26[/COLOR]
- Latest Omni source (LMY47D)
- Power off charging is fixed.
- InCall screen and dialer orientation is fixed
- Torch in QS is fixed
- latest Bluez update
[COLOR="Blue"]2015/3/16[/COLOR]
- Latest Omni source (5.1.0_r1)
- wifi-tethering support
- Torch fix from cm12
- First port of bluez to 5.1
- Rotation orientation fix

Know issues: :(

Read carefully before flashing.

1. File send via Wifi crash

2. May be more....

Downloads: :highfive:

AFH: https://www.androidfilehost.com/user/?w=settings-dev-files&flid=27733

d-h.st: http://d-h.st/users/danielhk/?fld_id=44273#files

goo.im: http://goo.im/devs/daniel_hk/rom/omni5.1 Server down... :(

mirror1: 百度网盘

Use the latest Delta gapps: http://xdaforums.com/showthread.php?t=2997368

** latest TWRP (2.8.6.x or above) is required.

Omni is not rooted. To root, flash SuperSU-24x.zip in recovery.

Source: :cool:

kernel & device trees github: https://github.com/danielhk?tab=repositories

Credits: :good:

** The OmniROM team who have such a good idea and their hardworks

** All those who donate to me. Giving me the resources to upgrade my PC and accessories!

** All those who help our cool tab's developments!

Donations: