yashsingh1/xdaforums huggingface dataset:
[HTC ChaCha] qzfive:
Would it be possible for a vdd_levels sysfs interface patched into the kernel for undervolting? I'm getting an XTC-Clip sometime soon and I'm willing to test stuff once it gets here :)

PS. If it's not too much trouble, is there any "guide", so to speak, on how to download the Chacha's kernel source (preferrably the one used in either of these ROMs) so I can possibly experiment with adding additional CPU values (as per this Wildfire S kernel and overclocking?
[HTC ChaCha] qbert456:
My post wasn't that clear was it sorry!

When I mentioned a few pages back that I miss the predict/dictionary of the stock keyboard, it was mentioned I try the smart kb pro app- which is better but has quite a few niggles!

I'll take a proper look at your link at my pc- I don't desire anything new just the old keyboard with its dictionary and word options popping up..

Is the stock kb and dictionary possible please?

This smart kb isn't learning words even and don't even get me started about its insisting it puts ".com" everywhere!!

Cheers,

Happy holidays all of you!,,,,
[HTC ChaCha] Alex C.:
@ xdbg - any chance you could re-upload the ROM?

Mediafire just removed it.
[HTC ChaCha] qzfive:
Would be nice, or if someone could mirror the latest version temporarily?
[HTC ChaCha] xd.bx:
Hi,

Please ask adlx.xda for all things kernel-related. He's the guy
[HTC ChaCha] Alex C.:
It's not kernel related. It's the CM7.2 build you have uploaded to mediafire which is not available anymore (your latest ROM upload).
[HTC ChaCha] xd.bx:
I'm not sure why it was removed by mediafire - maybe we live in a computer simulation and this was a glitch in the matrix.

Anyway I no longer have this build; I have a more recent and less stable build with wifi and camera changes (that don't work).
[HTC ChaCha] abraham89:
i just mirrored that lost build CM7.2

had a copy on my HDD ;)

http://www.megaupload.com/?d=SRTDXR55
[HTC ChaCha] qbert456:
This is quite a noob question so I apologise in adavance.

I checked my osr version and can't tell if there's a newer one on the first post or not.

What numbers am I looking for under software settings please?
[HTC ChaCha] adlx.xda:
I believe they will all look the same from here. Look at the name of the zip you flashed, if you still have it.
[HTC ChaCha] qbert456:
Good idea, thanks
[HTC ChaCha] carstenheuer:
I have now installed 5 times both builds, but always the same error.

If I do a call and use the speaker everything is ok!

But if I activate the proximity sensor, in which I hold the cell phone to my ear,

I get immediately an FC of my phone.apk!

because none of you have this error? why do I?

i like CM7 very much, but if I can not make calls, then my phone is nothing useful :(

==================================================================

In the CM7 build I could choose any other network operator, I get only an error message!

==================================================================

PLEASE HELP ME!!!!!!!!!!!
[HTC ChaCha] adlx.xda:
What do you mean activate the proximity sensor? Isnt't always activated? Or do you mean you "trigger" it?

Have you just installed both latest builds today? I mean, both latest builds are not recent, and you just get the issue now?

Can you paste a logcat when the FC happens at pastebin.com? If you could also post a dmesg (adb shell dmesg > dmesg.txt). (please indicate from which build are each log ;) ).

thanks

that is weird indeed that you are the only one to have issues with that. it could be related to the radio? idk. I guess it's probably due to the fact that few people have that device, fewer people have it S-Off and use those roms daily.
[HTC ChaCha] Alex C.:
I'm using SuperOSR latest build available on this thread and no problems occur.

Yet I'm unaware if there is a noticeable difference between the standard EU ROM radio and the German ROM radio. Could there be one? If so then simply using the stock German radio could possibly fix the problems but at the same time do nothing :)

EDIT: Come to think about it, the German ChaCha has a QWERTZ keyboard layout..
[HTC ChaCha] carstenheuer:
sorry, yes i mean when i "trigger it" ;)

and yes i try both latest builds.

is there any other possibility to get logcat without install htc sync on my computer?

look back on #277

there i had post two logcat's from older cm7.1 build (but same problem!)

thanks carsten
[HTC ChaCha] adlx.xda:
IIRC I use these one: http://xdaforums.com/showpost.php?p=10228297&postcount=7
[HTC ChaCha] carstenheuer:
the radio is installed separately? you can see it in my signature. it works

perfectly with the modified stock rom!

yes i have QWERTZ, but what do you mean?

@ adlx.xda thanks...what do you mean...the problem may have something to do with my radio?

ok ... usb driver is installed ... adb logcat works fine;)

will post the textfile after flashing the latest SuperOSR build! may be in 3 hours :)

thanks for your help!!!
[HTC ChaCha] carstenheuer:
use SuperOSR built!

I have now found out that it does not really have to do with the proximity sensor!

The conversation brake off when the screen goes dark.

1. proximity sensor

2. power button

3. automatic screen shutdown

http://pastebin.com/Xa27VJhk
[HTC ChaCha] Alex C.:
So what you're saying is that you're flashing a separate radio after flashing the SuperOSR/CM build. Is this correct?

If so, can you try without flashing a different radio?
[HTC ChaCha] adlx.xda:
it seems that there's a crash of /or due to some HTC ril library... One thing I suggest is trying to replace in the ROM those libs that crash with the one from your original stock ROM, which should match your original radio. Maybe it works ;)
[HTC ChaCha] carstenheuer:
look here: http://pastebin.com/PuwRS6t1

the crash has nothing to do with the phone.apk.

it is enough to press the power button to crash to the GSM connection.

as soon as I unlock the phone the GSM connection restored

---------- Post added at 12:52 PM ---------- Previous post was at 12:46 PM ----------

no, I have not flash any other radio after the installation of CM7.

are there any other radios that I could try or is there a special for CM7?

---------- Post added at 12:59 PM ---------- Previous post was at 12:52 PM ----------

the next problem ist how can i get a german keylayout?

i test the one from the first side of this thread and an other from stock rom

but both don't works :(

---------- Post added at 01:35 PM ---------- Previous post was at 12:59 PM ----------

someone still has the old CM7 build 7.1 ???

It would be nice if it could be uploaded again

because there the keylayout from stock rom had worked ;)

@ adlx.xda maybe you can tell me how I must change this CM7.1 build that the phone finally works :)

if that is not possible, the CHACHA disappears in cabinet and I order a MOTOTOLA DEFY :p
[HTC ChaCha] adlx.xda:
Regarding the key layout have you tried the files I shared in this thread, I believe it's not the same one that are linked in the OP. My intention was to make all the possible layout for SuperOSR.

The changes needed to fix some bugs from CM 7 are explained in this thread, but involve building the ROM from source, and will result in the same as CM 7.2 I guess.

Did you try what I suggested, pushing your ril libs from your stock ROM.?
[HTC ChaCha] carstenheuer:
can you give me a short manual how to do that with the ril libs?

why this error occurs only with me?

which keylayout do you mean, can you give me a link? (what is OP?)

sorry, but i am just a beginner ;)
[HTC ChaCha] adlx.xda:
IIRC those are the fixed layouts http://xdaforums.com/showpost.php?p=18763527&postcount=101.

Take the one for your country (ger I guess) and copy/paste them instead of chacha-keypad.kcm.bin and chacha-keypad.kl, in /usr/keychars/ and /usr/keylayouts/.

The easiest would be to use an app like Root Explorer to copy and paste the files and libs.
[HTC ChaCha] carstenheuer:
ok thank you...i check this :)

>>> but which libs i must replace?
[HTC ChaCha] adlx.xda:
Try replacing this one: /system/lib/libhtc_ril.so

You can also use adb to do it:

adb remount

adb push c:\chacha\stock\libhtc_ril.so /system/lib/libhtc_ril.so

Some help about adb push/pull here.

Of course, better do a nandroid before, maybe it will crash lol.
[HTC ChaCha] carstenheuer:
@ adlx.xda

OK!!! keyboard now works fine!!! (i must change Z and Y in your keylayout!)

:cool:
[HTC ChaCha] carstenheuer:
i replace the libhtc_ril.so, but then i lose my gsm connection complete :(

any other idea??? please, please, please ...this would a very nice christmas present!!! :)

and how can I get the original CM7 lockscreen and clock on your build?

Sent from my HTC ChaCha
[HTC ChaCha] adlx.xda:
Maybe try to flash the same radio than I have. I don't remember which one it is, but I tell that earlier in that thread, Iirc in answer to that question by xdbg.

About the lock screen, what is the problem? check in supsetup, you can have cm settings there.

to have cm clock, I guess you can take the apk from cm zip.
[HTC ChaCha] carstenheuer:
i have flash your radio, but it does not work :(

i can't understand this, why only i have this error?

there is no problem with the lockscreen, but i like the original design from cm7

more than that from SuperOSR ;) and i mean the clock on the lockscreen...no apk ;)

yesterday i test the app camera illusion and it works ;)

but the HD resolution doesn't work!!! because then the app freeze!

Sent from my HTC ChaCha
[HTC ChaCha] SummerCN:
Merry Christmas

I am looking forward to a Christmas Edition, wahahaha

Merry Christmas~~~:)
[HTC ChaCha] carstenheuer:
so...the lockscreen i managed now (except the clock) :)

but by the calling screen i despair, i could not change the icons

...i need help!

but my biggest problem is the gsm connection...after 3 hours testing...no results :(

@ adlx.xda please, please, please...help me!!!

Sent from my HTC ChaCha
[HTC ChaCha] carstenheuer:
YES! :)

Sent from my HTC ChaCha
[HTC ChaCha] carstenheuer:
lose gsm connection when screen turning off

i can't believe it, i found a solution!!! :D

i search in the web more than 3 hours :p

and then found this thread: http://forum.cyanogenmod.com/topic/31021-voice-network-deactivated-when-screen-is-turned-off/

for all people had the same error, copy the attached file to /system/lib

(unzip first!)

now i'am very happy :)
[HTC ChaCha] adlx.xda:
That's awesome, worth writing down in a FAQ in the first post. :-)

So, in the end, the issue was really in that lib :-) .
[HTC ChaCha] xd.bx:
Congratulations!

Btw, I had my username changed. Because, I like symmetry ;)
[HTC ChaCha] carstenheuer:
the app Camera Illusion works when you choose the low resolution, but at hd resolution it freezes! why?

https://market.android.com/details?id=com.androidillusion.cameraillusion&hl
[HTC ChaCha] dvfk:
If the reso mismatches what the hardware is capable of I think it crashes.

Try igCamera (pro?). It's got more settings.
[HTC ChaCha] adlx.xda:
Interesting. Is it just an impression I have, or people talking in that link are also from Germany?? It's weird.

Btw, I'm trying some new things around the camera issue, I hope to have some luck :) (for the moment all I've got is a bootloop lol, but I'm staring another compilation now. not sure I'll have time to try the result tomorrow though)
[HTC ChaCha] carstenheuer:
stay tuned!!! ;)

here is a recommendation from me, that's a very good dialer as supplements for the SuperOSR build ;)

https://market.android.com/details?id=kz.mek.DialerOne

### i wish you all a happy new year! ###
[HTC ChaCha] Alex C.:
Cheers mate, getting this into the FAQ.
[HTC ChaCha] adlx.xda:
Now it boots, but still no cam:

V/CameraHolder( 866): open camera 0
D/QualcommCameraHardware( 120): createInstance: E
D/QualcommCameraHardware( 120): Storing the current target type as 0
D/QualcommCameraHardware( 120): constructor EX
D/QualcommCameraHardware( 120): startCamera E
[COLOR="Magenta"]E/linker ( 120): bionic/linker/linker.c:831| ERROR: OOPS: 120 prelinked library 'liboemcamera.so' mapped at 0x4130c000, not at 0xa7400000
[/COLOR]D/QualcommCameraHardware( 120): loading liboemcamera at 0x0
[B]E/QualcommCameraHardware( 120): FATAL ERROR: could not dlopen liboemcamera.so: Cannot load library: reserve_mem_region[831]: OOPS: 120 prelinked library 'liboemcamera.so' mapped at 0x4130c000, not at 0xa7400000
[/B]E/QualcommCameraHardware( 120): createInstance: startCamera failed!
D/QualcommCameraHardware( 120): ~QualcommCameraHardware E

In that build I'm not using the prelink-linux-arm-msm722x.map, I'll build again using it ...
[HTC ChaCha] xd.bx:
Hi,

Are you trying to use libcameraservice from stock? I tried that, but to no avail

Happy new year :)
[HTC ChaCha] adlx.xda:
Good idea, will try that anyway!
[HTC ChaCha] xd.bx:
Obviously we are limited in our debugging capabilities, gdb and ida don't really cut it. If someone from htc reads this thread: you have the sources, please provide a patch for cm7.
[HTC ChaCha] adlx.xda:
libcameraservice was indeed an amazing idea! I've got the main (back) camera working now (only for taking pictures)! :-DDD

Preview is fine,

I can take pictures, but the pictures are saved rotated 90º :/ (high def)

Video recording is slow as hell

The frontal cam is crashing though...
[HTC ChaCha] carstenheuer:
did you have only replaced the file "libcameraservice" from stock rom?

if other files need to be replaced ... can you please upload it ;)
[HTC ChaCha] adlx.xda:
I have changed more things, not just that.

I was going to build a new version last night, but for an unknown reason it won't build now... (a strange error which I don't relate directly with my changes...).

If I can't fix that fast I'll make up the zip by hand...
[HTC ChaCha] carstenheuer:
for me it would be very good if i could get the files ... i have made ​​many changes to your build and it would be much work to do this again with a new build ;)
[HTC ChaCha] adlx.xda:
I've have changed some options to build the ROM, it's not just some files that change.

In your case I'd recommend you make a script that apply your changes, you pack them as an update.zip so you can apply then easily :-) and even share with everyone here.
[HTC ChaCha] abraham89:
Dude.. get your updated rom online so that we guys can get it running.. I can't wait to try the cam.. great news about the cam.. happy we hav devs like you..

Cheers mate... ;)
[HTC ChaCha] adlx.xda:
SuperOSR 2.3 is out! with cam

Here is the latest build: http://www.mediafire.com/?4o3kltk5n37eqe4 .

Cam (back) is working for taking pictures only, not video.

pictures are taken rotated 90º, workaround is rotating 90º back from Gallery3D for example.

Enjoy :-D
[HTC ChaCha] qzfive:
Le gasp D:

Since the back Camera now works (front Camera doesn't bother me as much), I'm gonna give this a proper setup/try for a couple of days :D

EDIT: If possible, could the kernel be updated with additional CPU frequencies? I tried modifying the acpuclock-arm11.c (or whatever it's called, I'm not booted into Ubuntu atm) to add additional frequencies between 122Mhz and 800Mhz as per this Wildfire S acpuclock-arm11.c (I like "finer/more precise" control over the CPU speed - I was also going to attempt a -slight- overclock) and compiling, but the kernel either doesn't boot, or doesn't see the frequencies I've added in :(
[HTC ChaCha] carstenheuer:
when you use this camera app there is no rotated pictures ;)

https://market.android.com/details?id=uk.co.neilandtheresa.VignetteNewDemo&hl=en

...i test further :)
[HTC ChaCha] qzfive:
I get the same from CameraZOOM FX (bought it when the Market had it for 10p :D ) - photos taken are upright
[HTC ChaCha] adlx.xda:
Thanks! Then that is probably something that can be fixed from the Camera app ;)!
[HTC ChaCha] adlx.xda:
Actually the video recording also works :-), but it lags a lot in "high" def. It records fine in low def. Same 90º bug.
[HTC ChaCha] chubb16:
I really need S-OFF. On this thing cm7 would make me use this over my galaxy s 2.
[HTC ChaCha] Alex C.:
Updated OP with latest SuperOSR build.

Download in progress, will flash in 5 minutes.

Have a great year everyone!
[HTC ChaCha] intel007:
The cm7 wildfire s port had the same issue with video recording when alquez first got the camera to work, then he worked out a tweak to fix video.

Why don't you ask him how he got video to record smoothly.

I'm sure he wont mind giving you some advice.
[HTC ChaCha] adlx.xda:
Thanks, you just gave me a possible fix ;).
[HTC ChaCha] intel007:
No problem, you guys deserve some luck, you all been really patient and worked hard on this.
[HTC ChaCha] Nicois:
I've installed SuperOSR on my ChaCha and I'm pretty happy with how it runs, except that when I partition my SD card and enable apps2sd in SupSetup, and reboot, I get lots of errors. It's like some apps have been shifted across to the card but then aren't visible. So I get lots of popups about the keyboard app freezing, and I can't even load up SupSetup anymore until I restore from a backup.

Not sure if this is anything to do with this build, or if it's a more general thing.

It was also a bit disappointing that the PPTP VPN doesn't work - it's worked fine with the stock HTC firmware.

Overall I really like it, and thanks for your work so far. I'll be happy to test out any updates :-)
[HTC ChaCha] qzfive:
Is it intended for SuperOSR to have a build fingerprint of the Nexus One's 2.3.4 update? Wouldn't it make more sense to have it set to the Chacha's 1.54.401.2 fingerprint?
[HTC ChaCha] adlx.xda:
Indeed ;). I already have it on my todo list... It's a legacy line I guess :).

I haven't tried that line though on SuperOSR. Have you? Any side effect? I guess it should work ok or even better ...

The lines from my stock rom are:

ro.build.id=GRI40

ro.build.display.id=GRI40

ro.build.description=1.15.401.2 CL70651 release-keys

ro.build.fingerprint=htc_europe/htc_chacha/chacha:2.3.3/GRI40/70651:user/release-keys

What are they for 1.54.401.2 ?
[HTC ChaCha] qzfive:
A backup of my 1.54.401.2 build.prop shows the following:

ro.build.id=GRJ90

ro.build.display.id=GRJ90

ro.build.description=1.54.401.2 CL189894 release-keys

ro.build.fingerprint=htc_europe/htc_chacha/chacha:2.3.5/GRJ90/189894.2:user/release-keys

I haven't tried changing them and thought I'd ask about it first :P

Might try changing the values before my battery next dies and see if it affects the Market, etc.

--

Slightly off-topic: If it's not too much trouble, could you help me with a kernel building/booting issue? I'm trying to merge the CPU values found in this Wildfire S kernel to the SuperOSR kernel source, but after booting, the additional values aren't found, or I get a failed boot.

I'm wanting to attempt a slight overclock too, but I wanna make it boot first :P - The reason I'm trying to do this, is that I prefer more "fine" control over the CPU frequencies.

Would this be more suited talking about in PM?
[HTC ChaCha] xd.bx:
Hi adlx.xda

Do you remember, in november a patch in CM7 fixed the rotation problem for the preview mode. Maybe a similar solution could be applied to the snapshot mode?

Sent from my Galaxy Nexus
[HTC ChaCha] adlx.xda:
I don't remember, I thought I found a fix like two days ago, but it was only fixing the rotation of the preview. Maybe it was the same way... Anyway, I believe I've found were to change the code to have it right this time, I just need time to try it...
[HTC ChaCha] adlx.xda:
Fix for Camera's 90º bug

Here is a fixed Camera.apk to be used with the latest SuperOSR 2.3 build:

http://www.mediafire.com/?k9q6pgvxlwiua87

It fixes the 90º rotation issue (both pictures & videos)

No success yet with movie recording lag, so workaround: use low quality movies.

BTW: users of SuperOSR, maybe you'd be interested in following me on Twitter :p (check my signature for link). Thx
[HTC ChaCha] princeton1:
Can anyone help? I always get fc when using any camera. I tried lowering the resolution and picture quality to normal but still fc. Im using superosr btw.
[HTC ChaCha] themickman007:
I would try doing a full wipe and reinstall the latest osr with the new camera.apk if all camera apps arent working then its more likely something in the system rather than app dependent.
[HTC ChaCha] adlx.xda:
Have you tried to open the front camera? If so, you need to wipe the camera application's data from settings.
[HTC ChaCha] Alex C.:
I would but I don't have a twitter account. I just made a FB account 2 months ago. And I still hate it! :)
[HTC ChaCha] xd.bx:
Hello adlx.xda,

I'm very glad you finally managed to make the camera work! I'll be sure to propose a new CM7 build based on your excellent work ASAP.

Regarding video recording, I had the same issue in my Wildfire AOSP port. Could you try with the libOmx* from the Wildfire S port? It might fix this issue.

About the front camera, it will probably never work with the libcamera that you're currently using, because they were compiled for a device with only a back camera. I recommend removing the option to switch cameras in the Camera app.
[HTC ChaCha] Alex C.:
Honestly I'm not that fond of the front camera. Currently the latest SuperOSR build has the back camera working, except the fact that the pics taken are rotated 90 to the right.
[HTC ChaCha] ajeevlal:
the fornt camera looks useless as video call cannot be performed with chacha
[HTC ChaCha] adlx.xda:
I published yesterday a fix for the 90 rotation bug :) http://xdaforums.com/showpost.php?p=21145513&postcount=510
[HTC ChaCha] adlx.xda:
I have to formalize the fix for the cam 90 issue, it's not nice for the moment. But it works.

Anyway, I'll send you the patch, so you can build it.

Yeah, I know about the lib and the front Cam. I believe people can live without it.

Will try that push for movie recording, thanks for the hint. ;-)
[HTC ChaCha] adlx.xda:
Thanks to Alquez & xd.dx 's hints I have now the high def video recording working with no lag.

I'll produce a new build later, but for those who want to try now, download that file: media_profiles.xml

and push it to /system/etc:

adb remount

adb push media_profiles.xml /system/etc

adb reboot
[HTC ChaCha] intel007:
Well done mate!
[HTC ChaCha] qbert456:
New osr build.... nice! Can't wait - well done!!!

sent usin' tapatalk innit.
[HTC ChaCha] adlx.xda:
I'll probably publish it later tonight, (European time). :-)
[HTC ChaCha] Alex C.:
Awesome, wanted to download the rotation patch but I'll just wait for the next build then if it's tonight/tomorrow. Good job! :)
[HTC ChaCha] qbert456:
When its posted will it be a full wipe of just flash the zip on top my existing osr please?

Thanks.

sent usin' tapatalk innit.
[HTC ChaCha] Alex C.:
Full data/cache/dalvik cache wipe.
[HTC ChaCha] qbert456:
I was hoping you wouldn't say that ;-)

Small price to pay for the stuff that's fixed tho!!
[HTC ChaCha] adlx.xda:
Actually I believe it should work fine with just wiping cache & dalvik-cache, without wiping data. You could try, just remember that if you have weird issues, FCs and such, then try to reproduce after a full wipe before reporting the issue.
[HTC ChaCha] adlx.xda:
Here is the latest build of SuperOSR, 2.3: SuperOSR-chacha-2.3-20120109-0300.zip

http://www.mediafire.com/?usndrq9bxvywf89

- includes previous fixes for Camera 90º issue as well as movie lag fix

- build fingerprint has been changed to stock one

Enjoy :-D
[HTC ChaCha] abraham89:
Dude.. when is the CM7 build comin up ?? Downloading the latest super osr build.. will post feedback soon..

Hope the CM7 build with the cam fixes also com out soon.. ;) waitin ;) any ETAs ??
[HTC ChaCha] princeton1:
Thanks! Your latest build fixed my camera issue.
[HTC ChaCha] Alex C.:
In theory it should work, but we both know that theory != practice, unfortunately. :)

Cheers for the build man, waiting for the CM7 build now.

xd.bx - any ETA's?

Edit: Updated OP with latest SuperOSR build. Please inform me of any issues found.
[HTC ChaCha] qbert456:
Awesome!!!! Greaaaat!

Just going to download now and wipe caches only.... I'll post back if any fc follow a full wipe if that is required.

Good work!