[DEV][ROM][4.1.2][WIP] CyanogenMod10 LG Optimus L3 E400

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hecaex

hecaex

Senior Member
Dec 25, 2012
387
401
Samsung Galaxy S23 Ultra
twitterfire said:
It is build from latest CM10 sources from github and from 3.4 kernel source which you can find here: https://wws.lg.com/global/support/opensource/opensourceList?types=ALL&search=e430



Nope but should be an easy fix.



Please post them.



Yes, the're reversed. Should be an easy fix.



It should boot without gapps. Did you use wipe data / factory reset in CWM?
Click to expand...
Click to collapse

I wiped all in cwm but at first start it only show white screen and dont boot. After installing it second time it boot..... when i press the lockscreen button the screen will completely white and when i press the button again the colors are inverted [i have l3 without blurred screen bug]

Sorry for my bad english...I hope you understand me!
 
cybojenix

cybojenix

Retired Forum Mod / Retired Recognized Developer
Apr 7, 2012
801
1,864
twitterfire said:
This is the thing I am investigating now. Might be from the lcd driver, might be from framebuffer or from the lack of hwcomposer.
Click to expand...
Click to collapse

I think the l5 has a patch for this in their kernel, but I don't know if the l3 ii needed this. It is framebuffer issue if it's the same

Sent from my Nexus 7 using Tapatalk HD
 
PecanCM

PecanCM

Inactive Recognized Developer
Nov 17, 2011
2,573
12,938
LG G8X ThinQ
Samsung Galaxy S21 Ultra
twitterfire said:
This is the thing I am investigating now. Might be from the lcd driver, might be from framebuffer or from the lack of hwcomposer.
Click to expand...
Click to collapse

this is problem of lcd driver, i was having same problem on porting l3 II lcd driver on p350
problem is under panel_lgdisplay_init
 
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Quentinga

Quentinga

Senior Member
Jan 17, 2010
255
149
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Paris
Hello, I test your rom and I found some bugs, I have a lg e400 with cm9 blurred screen issue :

NOT WORK
- On boot no blured screen, when I turn the device in sleep mode I have a blurred screen
- No wifi
- No bluetooth
- No phone & data
- Menu and back are reversed
- Choose backlight power mode (low - medium - high)
- No rotation
- No button backlight
- White screen on boot, but normal screen on reboot (boot with cwm - reboot mode)
- Shutdown a short too long
- White screen on sleep mode

WORK
- All apps
- Sound
- Touch screen
- Screen (bug)
- Sd card
- Sound button (+ & -)
- Power button
- Home button
- More smoother than cm9
- USB (MTP, power)
- ...

Edited : 2013/04/12 - 22h40
 
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niks_avana

niks_avana

Senior Member
Feb 9, 2013
472
336
New Delhi
OnePlus 6
OnePlus 6T
Quentinga said:
Hello, I test your rom and I found some bugs, I have a lg e400 with cm9 blurred screen issue :

NOT WORK
- On boot no blured screen, when I turn the device in sleep mode I have a blurred screen
- No wifi
- No bluetooth
- No phone & data
- Menu and back are reversed
- Choose backlight power mode (low - medium - high)
- No rotation
- No button backlight
- White screen on boot, but normal screen on reboot (boot with cwm - reboot mode)
- Shutdown a short too long

WORK
- All apps
- Sound
- Touch screen
- Screen (bug)
- Sd card
- Sound button (+ & -)
- Power button
- Home button
- More smoother than cm9
- MTP
- ...
Click to expand...
Click to collapse

Waiting For The Nxt Update....

Sent from my LG-E400 using xda premium
 
Quentinga

Quentinga

Senior Member
Jan 17, 2010
255
149
29
Paris
Yes, with antutu benchmark I have 4839 point. This rom don't have camera apps and I can't say if camera work.
And I restore my cm9 backup and I wait the next update.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Edit : I think for boost the JB development, use github for fix bug quickly.
 
Last edited:
cybojenix

cybojenix

Retired Forum Mod / Retired Recognized Developer
Apr 7, 2012
801
1,864
Quentinga said:
Yes, with antutu benchmark I have 4839 point. This rom don't have camera apps and I can't say if camera work.
And I restore my cm9 backup and I wait the next update.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Edit : I think for boost the JB development, use github for fix bug quickly.
Click to expand...
Click to collapse

yes please upload it to github. l5 cm10 development is an issue at the moment so I can take a look here
 
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DeathArrow

DeathArrow

Senior Member
Dec 22, 2011
87
92
Bucharest
PecanCM said:
this is problem of lcd driver, i was having same problem on porting l3 II lcd driver on p350
problem is under panel_lgdisplay_init
Click to expand...
Click to collapse

Can you elaborate please? p350 has an ebi2-tovis lcd? Where is the bug? I was experimenting with older lcd drivers and I've got same bad display...

edit:

right now, I think the framebuffer should to be patched. I just need time to identify the correct CAF tree and make some changes to the code so it will compile.
 
Last edited:
cybojenix

cybojenix

Retired Forum Mod / Retired Recognized Developer
Apr 7, 2012
801
1,864
twitterfire said:
Can you elaborate please? p350 has an ebi2-tovis lcd? Where is the bug? I was experimenting with older lcd drivers and I've got same bad display...

edit:

right now, I think the framebuffer should to be patched. I just need time to identify the correct CAF tree and make some changes to the code so it will compile.
Click to expand...
Click to collapse

Twitterfire please upload it to github, or if uploading limit/speed is an issue send a diff patch and I can upload it for you

Next time I'm on the pc I'll dig up the patch used to fix the screen issue (credits to ron/lg)

Sent from my Nexus 7 using Tapatalk HD
 
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PecanCM

PecanCM

Inactive Recognized Developer
Nov 17, 2011
2,573
12,938
LG G8X ThinQ
Samsung Galaxy S21 Ultra
twitterfire said:
Can you elaborate please? p350 has an ebi2-tovis lcd? Where is the bug? I was experimenting with older lcd drivers and I've got same bad display...

edit:

right now, I think the framebuffer should to be patched. I just need time to identify the correct CAF tree and make some changes to the code so it will compile.
Click to expand...
Click to collapse

yes p350 use ebi2_tovis (p350 is 1st lg device that using ebi2_tovis) and i have uploaded a diff that show how i fixed white screen bug after unlock on p350 with l3 II ebi2_tovis

and use caf jb_rel_2.0.3 branch , jb_rel_2.0.3 is for msm7x2xa boards
 

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yayakuya

yayakuya

Senior Member
Jul 25, 2012
1,513
1,756
C:\Earth\Asia\Indonesia\Tangerang
hi... i need to test this, to try some port or bugs fix.
but why i still facing white screen [won't boot]???
even after flash Gapps... :rolleyes:
am i miss something......???
-full wipe > flash this > flash gapps for jb4.1.2 > reboot...
 
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    DeathArrow
    DeathArrow
    CyanogenMod 10 is a free, community built, aftermarket firmware distribution of Android 4.1.2 (Jellybean), which is designed to increase performance and reliability over stock Android for your device.

    Code: 
    #include 
/*
 * Your warranty is now void.
 *
 * I am not responsible for bricked devices, dead SD cards,
 * thermonuclear war, or you getting fired because the alarm app failed. Please
 * do some research if you have any concerns about features included in this ROM
 * before flashing it! YOU are choosing to make these modifications, and if
 * you point the finger at me for messing up your device, I will laugh at you.
 *
 * Submitting bug reports on nightly builds is the leading 
 * cause of male impotence.
*/

    Kernel source code on my github: https://github.com/deatharrow/lge-kernel-e400/

    Generic source code- http://github.com/cyanogenmod




    2a80mc4.png



    This first release contains lots of bugs and should not be used for any other purposes beside testing.

    Development plan:

    I want to fix graphics issues first, ril next, wifi after that. The rest of bugs will have to wait.

    Don't ask for eta, when it's done, it's done. Submit bugs on the thread please, not on PM.

    WHAT DOES WORK:

    - graphics (somehow)
    - sound
    - touchscreen
    - haptic feedback
    - usb

    WHAT DOES NOT WORK:

    - RIL
    - wifi
    - camera
    - light sensor
    - accelerometer
    - most of the other things



    DOWNLOAD:

    https://mega.co.nz/#!iI4SADTI!f0JRuUQxeujBshw50wxnwyJm4BU6AnID66wHoNhAW3Y


    Changelog:

    Alpha 1:

    -first release, most things are not working.
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    PecanCM
    PecanCM
    hecatae said:
    about to find out
    Click to expand...
    Click to collapse

    look like twitterfire uploaded kernel source code

    https://github.com/deatharrow/lge-kernel-e400/
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    4
    yayakuya
    yayakuya
    hell yeaaahhh..... :D
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    4
    nikufellow
    nikufellow
    ^^^oh please even enemies doesn't deserve such unfortunate fates at least he has done this much for us - proved the cm10 is achievable , it is by no means a small contribution, after all, you can't write off somebody just by judging from their activity in forum he could be busy with his personal life or the like. If i may offer my 2 cents here let's wait patiently and while we wait lets try to figure out AOSP compiling /debugging processes ourselves i don't expect to make cm10 working out of nothing and a few guides alone but at least we can say we tried with the available configs but failed (if thats the case ) to possible random individuals who'd come here at some point in time asking for progress
    ---------------------------------------------
    Still confused between Samsung Galaxy S4 & 10 acres of land in London :rolleyes:
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    nikufellow
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    Any progress?
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