Introducing XDA:DevCon – A Conference For Developers By Developers
XDA Developers Android and Mobile Development Forum
Forgot your password?
 
Post Reply+
Tip us?
 
darkfrmr
Old
(Last edited by darkfrmr; 31st August 2012 at 08:31 PM.)
#1  
darkfrmr's Avatar
Senior Member - OP
Thanks Meter 119
Posts: 205
Join Date: Mar 2011
Default [FIX]Notification bar difficult to pull up, cypress dig.(CM7) Custom and Stock Kernel

Custom Kernel:

well, i just took this idea to modify this file, recompiled fixed fxp kernel just for testing and it works! now im on fxp last kernel running minicm7 and everything works fine, no touchscreen bugs, just like froyo

any dev who wants to fix this issue on his kernel just have to replace "cyttsp_core.c" file in /drivers/input/touchscreen with the one i attach below.
all credits to nobodyAtall for the idea

best regards

http://www.multiupload.com/TDL9FQ16WB >> dead link, reuploaded, new link below.

oops i almost forgot to give proper credit to viper001 for his kernel building guide for noobs like me http://forum.xda-developers.com/show....php?t=1348951

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

Stock Kernel:

Update: here is ax8mt module fixed for gingerbread roms on stock kernel, please test it and comment if it works or not, this is made for those who doesn't want to unlock bootloader or prefer stock kernel (it seems that is dangerous to unlock bootloader for some devices)

Download ax8mt.rar attached, it contains ax8mt.ko file, install it as any other module (if you already have it, replace).
The other rar file (ax8mt_src_fixed.rar) is just source code...

Notes:
1- i dont know why is so "big" compared to original ax8mt (100kb vs 10kb) but I tested it on latest gingerdx (stock kernel of course...) and it works fine.
2- I'm not responsible if this bricks your device, but it didnt bricked mine.
3- This version of ax8mt is only meant to be used on CM7 based roms.
Attached Files
File Type: rar ax8mt_src_fixed.rar - [Click for QR Code] (5.7 KB, 375 views)
File Type: rar ax8mt.rar - [Click for QR Code] (39.3 KB, 700 views)
File Type: c cyttsp_core.c - [Click for QR Code] (52.4 KB, 301 views)
Galaxy SII
Stock JB 4.1.2 / Apolo Kernel 4.6

Xperia x8
MiniCM7 Nightly + nAa kernel 14
|Cypress digitizer dual touch module fixed for CM7 roms on stock kernel|
|X8 development history summary |
The Following 28 Users Say Thank You to darkfrmr For This Useful Post: [ Click to Expand ]
 
DeFcOn
Old
#2  
DeFcOn's Avatar
Senior Member
Thanks Meter 236
Posts: 863
Join Date: Jun 2011
Location: Győrszemere
Quote:
Originally Posted by darkfrmr View Post
well, i just took this idea https://github.com/freexperia/semc-k...5e05737eb820d3 to modify this file https://github.com/freexperia/semc-k.../cyttsp_core.c, recompiled fxp kernel just for testing and it works! now im on fxp last kernel running minicm7 and everything works fine, no touchscreen bugs, just like froyo
any dev who wants to fix this issue on his kernel just have to replace "cyttsp_core.c" file in /drivers/input/touchscreen with the one i attach below
all credits to nobodyAtall for the fix

best regards

>>> http://www.multiupload.com/TDL9FQ16WB <<<
Ohh great!!!! Please compile Alfs kernel with this fix !!! THANK you!!!!!!
However, if you put any trust in Quadrant scores you could use them to prove that dancing naked for 5 minutes in your garden affects device performance. By Chainfire
The Following User Says Thank You to DeFcOn For This Useful Post: [ Click to Expand ]
 
darkfrmr
Old
(Last edited by darkfrmr; 26th November 2011 at 09:01 PM.)
#3  
darkfrmr's Avatar
Senior Member - OP
Thanks Meter 119
Posts: 205
Join Date: Mar 2011
Quote:
Originally Posted by tony-noob View Post
Ohh great!!!! Please compile Alfs kernel with this fix !!! THANK you!!!!!!
the first thing i tried was that, but it gives me an error when compiling (not related to the file i uploaded), better wait for alfsamsung to bring us fixed kernel

if you want to test, here is fxpkernel that im using now for testing purposes
http://www.multiupload.com/5FQPTS24GR all credits to freexperia aka jerpelea
im not responsible if this bricks your device, but it didnt bricked mine ^^
Galaxy SII
Stock JB 4.1.2 / Apolo Kernel 4.6

Xperia x8
MiniCM7 Nightly + nAa kernel 14
|Cypress digitizer dual touch module fixed for CM7 roms on stock kernel|
|X8 development history summary |
The Following 4 Users Say Thank You to darkfrmr For This Useful Post: [ Click to Expand ]
 
oregon_2
Old
#4  
Member
Thanks Meter 1
Posts: 40
Join Date: Oct 2011
Can it be used on stock kernel? Cos I cant find /drivers/input/touchscreen
 
RockitOut11
Old
#5  
RockitOut11's Avatar
Senior Member
Thanks Meter 128
Posts: 532
Join Date: Dec 2010
i hope nAa will include this in his latest kernel

the code is based on a work he did, so i think he can include it on his kernel.


Thanks darkfrmr

---------- Post added at 09:45 PM ---------- Previous post was at 09:42 PM ----------

no you cant, /drivers/input/touchscreen is part of the Kernel and not of the rom, this is a Kernel File not any kind of ROM file.
Xperia U | BL Unlock allowed = NO | 6.1.B.1.89 Costum Edition
Xperia X8 | Wiped! Fully Wiped! I don't care xD

Soon to get my XU to Sony assistence to change the BL Unlock Allowed to YES
 
darkfrmr
Old
(Last edited by darkfrmr; 26th November 2011 at 09:53 PM.)
#6  
darkfrmr's Avatar
Senior Member - OP
Thanks Meter 119
Posts: 205
Join Date: Mar 2011
Quote:
Originally Posted by oregon_2 View Post
Can it be used on stock kernel? Cos I cant find /drivers/input/touchscreen
this isn't a module, is a driver file meant to be integrated on custom kernels

br
Galaxy SII
Stock JB 4.1.2 / Apolo Kernel 4.6

Xperia x8
MiniCM7 Nightly + nAa kernel 14
|Cypress digitizer dual touch module fixed for CM7 roms on stock kernel|
|X8 development history summary |
The Following 2 Users Say Thank You to darkfrmr For This Useful Post: [ Click to Expand ]
 
DeFcOn
Old
#7  
DeFcOn's Avatar
Senior Member
Thanks Meter 236
Posts: 863
Join Date: Jun 2011
Location: Győrszemere
Interesting why you have bug when compiling alfs....

---------- Post added at 10:58 PM ---------- Previous post was at 10:53 PM ----------

Tested and it's really working...
However, if you put any trust in Quadrant scores you could use them to prove that dancing naked for 5 minutes in your garden affects device performance. By Chainfire
The Following User Says Thank You to DeFcOn For This Useful Post: [ Click to Expand ]
 
darkfrmr
Old
(Last edited by darkfrmr; 27th November 2011 at 05:54 AM.)
#8  
darkfrmr's Avatar
Senior Member - OP
Thanks Meter 119
Posts: 205
Join Date: Mar 2011
Quote:
Originally Posted by tony-noob View Post
Interesting why you have bug when compiling alfs....
its something about vr-iosched... i dont know, but with fxp sources i had no problems in compiling kernel
Galaxy SII
Stock JB 4.1.2 / Apolo Kernel 4.6

Xperia x8
MiniCM7 Nightly + nAa kernel 14
|Cypress digitizer dual touch module fixed for CM7 roms on stock kernel|
|X8 development history summary |
The Following 2 Users Say Thank You to darkfrmr For This Useful Post: [ Click to Expand ]
 
Dexter_prog
Old
#9  
Senior Member
Thanks Meter 91
Posts: 879
Join Date: Jul 2011
Can you make it work for the default kernel?
 
darkfrmr
Old
#10  
darkfrmr's Avatar
Senior Member - OP
Thanks Meter 119
Posts: 205
Join Date: Mar 2011
Quote:
Originally Posted by Dexter_prog View Post
Can you make it work for the default kernel?
sorry, no i dont know how to compile kernel modules...
Galaxy SII
Stock JB 4.1.2 / Apolo Kernel 4.6

Xperia x8
MiniCM7 Nightly + nAa kernel 14
|Cypress digitizer dual touch module fixed for CM7 roms on stock kernel|
|X8 development history summary |

The Following User Says Thank You to darkfrmr For This Useful Post: [ Click to Expand ]
 
Post Reply+
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Go to top of page...