yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] lp1527:
CONFIRMED: Fixes gradient banding!! Very happy!! Thank you!!

Edit: Greatly IMPROVES gradient banding. Not a 100% fix, but considerably better.
[HD2 Android NAND Development] lp1527:
I know this is off-topic, and yes I've searched but there's a lot of noise out there- can anyone please point me to how-to change initial start-up boot animation? I of course get CM7 boot animation after phone powers and goes thru magldr loading, but initial boot is an old Windows Mobile ROM boot screen... anyway to replace?

Thanks....
[HD2 Android NAND Development] brainmaster:
Look for the original HTC Splash screen as RUU.exe here on forum.
[HD2 Android NAND Development] jerukoth:
VERY interested in this! What is the reason?

WIFI Calling makes this the perfect phone, as I live in a crappy coverage area, and I have a Motorola Xoom that I can tether the HD2 to :)

Gives me the choice of Verizon or T-Mobile dependig on my whim
[HD2 Android NAND Development] chong81:
Not booting (hangs at GOGOGO) on 0209 nightly.

lp1527>> which version are did you use?
[HD2 Android NAND Development] drunkenfcuk:
Works great for me. Using test RC2 build from a few days back, with tytung's r8.1 kernel.

Charn, do you think you could integrate this into your build?
[HD2 Android NAND Development] mdskrzypczyk:
So if I'm on T-Mobile, will the wifi calling work or is it still a work in progress?
[HD2 Android NAND Development] Derek0228:
Still wip. :(
[HD2 Android NAND Development] nadavgal:
When will RC3 ?
[HD2 Android NAND Development] MaXAiRO:
Never mind, wrong topic...
[HD2 Android NAND Development] mstrk242:
I have a quick question for char. I just compiled RC3 from the git, and the only bug I can't seem to figure out how to fix is when I turn off the screen it turns the image off, but the display is still on (it's dimmed). Any idea as to why that is?
[HD2 Android NAND Development] charnsingh_online:
I had this bug way back but not after the early private test builds, idk y its happening

Uploading new nightly with a aim to fix gps and 100% server load, just check it someone when its uploaded

Uploaded www.fitsnugly.euroskank.com/gigglebread/leo/update-cm-7-03292011-NIGHTLY-LEO-signed.zip
[HD2 Android NAND Development] brainmaster:
Is this already RC3? I am downloading right now and will post the result.
[HD2 Android NAND Development] charnsingh_online:
Yea RC3 10char

Anyone Tested???
[HD2 Android NAND Development] xdroidtester:
Feedback RC3

Ater GOGOGO you see a short flicker in the screen , followed by a black screen. No response to any button. Only after pulling the battery the phone boots again ( ending in black screen)
[HD2 Android NAND Development] :
Installs OK, but I just get a black screen after Go Go Go.

Looks like the libGLESv2_adreno200.so is corrupt. After replacing it with the one from 26/03 RC2 version, then the blank screen disappears and Androids boots OK.

I will test GPS and give feedback as soon as I can.
[HD2 Android NAND Development] charnsingh_online:
Yea i think i messed up the libs, extracted accidently some of them from nexus one
[HD2 Android NAND Development] brainmaster:
Do you mean the libGLESv2.so in the /system/lib folder, because there is no libGLESv2_adreno200.so file in the zip?

EDIT: I found it.
[HD2 Android NAND Development] :
GPS - not working as far as I can tell.

Battery usage seems high - Current of 75 mA with screen off (according to current widget) where I had 2-6mA with previous builds.

Button LEDs stay on when using power button to switch off the screen.

(NB: I've replaced the libGLESv2_adreno200.so file, so it's possible that some other incorrect libs may be causing a few other problems?)

Think I'll wait for [EDIT charansingh's charnsingh's] (hope I wasn't insulting you by mistake mate... :)) fixed nightly - my results probably don't really tell us anything yet....
[HD2 Android NAND Development] brainmaster:
@ Charnsingh - have you seen this thread about color banding, specially this post.
[HD2 Android NAND Development] brainmaster:
GPS not working, LED not working at all (lights.leo.so is missing). The device doesn't go off after pushing the off button - only the screen is off (but the LED backlight is still on and the keypad also).
[HD2 Android NAND Development] charnsingh_online:
I am experimenting a lot of stuff together, i can go use precompiled libs and create the rom but i am trying to find where the source is wrong so just count on me, ill get everything working properly from source
[HD2 Android NAND Development] brainmaster:
Don't use the precompiled lib, there is a source code in the 6th post.
[HD2 Android NAND Development] charnsingh_online:
Ok applied surfaceflinger stuff to fix banding, fixed lights.leo.so lets see if they work now
[HD2 Android NAND Development] brainmaster:
@ Charnsingh - I was checking the init.rc file and sow that there is no --enable-lpm flag in the Bluetooth settings. Is that intention or you forgot it?
[HD2 Android NAND Development] charnsingh_online:
The latest nightly i am uploading stil has the corrupt files from previous nightly so i would request you to please manually push it and someone please execute this command and upload the files

http://pastebin.com/yTJb213t
[HD2 Android NAND Development] charnsingh_online:
Its in init.htcleo.rc
[HD2 Android NAND Development] brainmaster:
I think that there is also missing:
[HD2 Android NAND Development] charnsingh_online:
it isnt. Its in init.htcleo.rc I have setup everything for leo following standard norms. i dont want it to be in init.rc as it is something specific to leo/bcm4329 devices.

service hciattach /system/bin/brcm_patchram_plus --enable_hci --enable_lpm \

--baudrate 3000000 --patchram /etc/firmware/bcm4329.hcd /dev/ttyHS0

user bluetooth

group bluetooth net_bt_admin

disabled
[HD2 Android NAND Development] brainmaster:
I really don't want to be rude, and I appreciate your work, but this is the init.htcleo.rc from the latest nightlie, and there is no --enable_lpm flag:
[HD2 Android NAND Development] brainmaster:
Thank you. Now we cleared that out. As I can see from your reply you added the settings for changing the CPU scalling and governor.
[HD2 Android NAND Development] charnsingh_online:
My targets for today

1. LED working from source

2. GPS working from source

3. Backport the USB for gingerbread, no more precompiled vold

4. Update the initrd.gz that i forgot to update :/
[HD2 Android NAND Development] brainmaster:
@ Charnsingh - one more request. I saw that you also add the performance tweak for reading. Have you considered of changing the cache size for reading from the SD Card?

This is the code:

The effects of changing it from 128 KB (Default) to 2048 KB can be seen in the thread from my signature.

Quadrant gives me more 250 scores, and reading speed increases up to 3x.

I already tested it with your new init.htcleo.rc.
[HD2 Android NAND Development] charnsingh_online:
BTW nightly is uploaded, please boot it the same way as previous and see if lights and color banding is fixed

www.fitsnugly.euroskank.com/gigglebread/leo/Test/update-cm-7-03292011-NIGHTLY-LEO-signed.zip

i request someone to please please execute this command and upload the files

http://pastebin.com/yTJb213t
[HD2 Android NAND Development] charnsingh_online:
Anyone even tested?

New nightly with new initrd.gz and some more changes i dont remember uploading + Check the system_server as fixed librpc stuff too
[HD2 Android NAND Development] seadersn:
i will when i'm home, be sure :D
[HD2 Android NAND Development] Mafioso:
Wil post test result shortly
[HD2 Android NAND Development] DreddJudge:
Would test but I'm using CLK as soon as this is available for CLK I will test :) great work on it once it works with CLK it will really feel like a native android device. Thanks for all your hard work
[HD2 Android NAND Development] brainmaster:
Right now downloading the new nightlie, upped 3 minutes a go.
[HD2 Android NAND Development] charnsingh_online:
new nightly www.fitsnugly.euroskank.com/gigglebread/leo/update-cm-7-03292011-NIGHTLY-LEO-signed.zip
[HD2 Android NAND Development] Derek0228:
Like someone said, I'd try it but I'm on clk. :/
[HD2 Android NAND Development] arif-ali:
Will upload when I'm home soon
[HD2 Android NAND Development] Mafioso:
Ok tested it

Lights - The green LED which was turned on by default is now gone, but it doesn't glow for notification for missed calls. Though charging notification is fine (amber LED)

Bluetooth - Unable to pair with mac

USB mount - Not working, don't get the option to turn file transfer when connected

GPS - Don't see GPS notification in pop in status bar when I run maps...probably not working

Camera - Green tint while flash is back
[HD2 Android NAND Development] charnsingh_online:
BTW the leds were compiled from source and they should be fixed now!!!! Just edited the source to do the last changes
[HD2 Android NAND Development] dusko_m:
here are files

but

files extracted from RC2 (first release)
[HD2 Android NAND Development] charnsingh_online:
Also please someone check the banding on the latest nightly, I gotta study in like 30 minutes so please post the results so that i can commit them
[HD2 Android NAND Development] brainmaster:
Color banding still there.
[HD2 Android NAND Development] charnsingh_online:
fix for colorbanding try pushing these files to /system/lib/

www.fitsnugly.euroskank.com/gigglebread/leo/Test/libsurfaceflinger_client.so

www.fitsnugly.euroskank.com/gigglebread/leo/Test/libsurfaceflinger.so
[HD2 Android NAND Development] dusko_m:
adbd disconected

now I can't connect via adb. logcat returns adbd disconnected :confused: (still on RC2)
[HD2 Android NAND Development] charnsingh_online:
I might not be free until 3rd or 4th April now so i want to do as much as i can today so please co operate
[HD2 Android NAND Development] mstrk242:
Just tested latest nightly:

BT - doesn't work. It seems it can't pair because it isn't popping up the prompt for the pin number.

GPS - Also doesn't work. No icon, and it can't find satellites.

It seems the cpu scaling is resolved, works perfectly now. Infact, minus the BT and the GPS, it seems like the build works very well. (Shame about the BT though, I use it too much to ignore it. GPS I can live without :))
[HD2 Android NAND Development] charnsingh_online:
I look into the bluetooth issue later, i might have found the fix but too lazy now to test
[HD2 Android NAND Development] mstrk242:
Well I'll be happy to test whatever you post up, provided I've got free time at work :)
[HD2 Android NAND Development] seadersn:
testing the colourbanding-fix right now; feedback is following.

wiped dalvik, pushed files in cwm, followed by reboot.

boots up, np; but colorbanding still present :(
[HD2 Android NAND Development] xdroidtester:
RC3 feedback

There is something strange with the RC2 en RC3 ROM with respect to the browser.

When you go to for example www.telegraaf.nl. scroll down and then click on the home button you see a zoom out animation when the brower disappears. Then when you click on the browser again you have to wait something like 7 seconds before the browser appears. when you touch the screen the brower zooms again and repaints the page....... weird!

LED: No more default green led

Camera: Green pics with flash

Cam: Playback is not smooth

GPS: no indicator in status bar

Load System_server: Fixed

color banding: not improved ( tested it without the latest fixes )

EDIT: After installing the colorbanding fixes the phone hangs after the GOGOGO

Other then the strange browser behaviour the graphics are very smooth
[HD2 Android NAND Development] arif-ali:
As promised, here is the cLK patch
[HD2 Android NAND Development] charnsingh_online:
Uploading new nightly with a different color banding fix, hope it works now. Approx 5 minutes remaining, other then that it has the new led files compiled from source. So Leds are now opensource

Uploaded - http://fitsnugly.euroskank.com/gigglebread/leo/update-cm-7-03292011-NIGHTLY-LEO-signed.zip

Please Test all the fixes fast, Gonna go study for like 30 min n comeback to see the results!
[HD2 Android NAND Development] Barlows:
How you manage to do your work without a HD2 I'll never know
[HD2 Android NAND Development] mstrk242:
Sorry I can't test that one. I use go launcher, and have never had color banding issue. (Also, with me being colorblind I'm not the best test subject in that area :))
[HD2 Android NAND Development] deckoff:
What should I wipe and what should I keep if I come from 14.02 build, if I am to tes correctly?
[HD2 Android NAND Development] brainmaster:
Cache partition and Dalvik Cache. Then flash zip.
[HD2 Android NAND Development] xdroidtester:
RC3 Latest version (22:00)

LED: Not standard green, but no missed call notification

Load system_server: Fixed

Colorbanding : No difference, still there

GPS : no indicator in status bar, probably not working

Camera : Flash generates green pictures

Finished testing for now
[HD2 Android NAND Development] Derek0228:
Thx, gonna test new nightly on clk as soon as download is finished.

Camera green tint! D:
[HD2 Android NAND Development] Mafioso:
Don't know about color Banding (because i don't know what to look for :o) but still don't get LED notifications..

Do you get missed call LED notification? I just tested the latest nightly, its not working for me :(
[HD2 Android NAND Development] brainmaster:
Still color banding!
[HD2 Android NAND Development] deckoff:
Test with latest build published here

1) No USB connection

2) No GPS icon or fix

3) LED - only when charging, no missed call or sms

Always ready to test

PS - poor radio, radio turns on bluetooth for some reason, no flashlight app on later builds, and yeah, wake up lag
[HD2 Android NAND Development] charnsingh_online:
Ill see into the LEDs if i get time tonight, about color banding, have to look at the code again, Just a question, did color banding exist with 90211 nightly or the early nightlies
[HD2 Android NAND Development] M..N:
Its due to the hd2s screen although it was less noticeable on froyo though
[HD2 Android NAND Development] xdroidtester:
Hi Charan,

The 0902 build had the same issue with colorbanding

FYI, the colorbanding of the CM7 version of Pongster is much less than the leo CM7
[HD2 Android NAND Development] brainmaster:
It was present on all nightlies. But flashing the zip from the Color Banding Fix Thread resolves the issue.
[HD2 Android NAND Development] charnsingh_online:
Fixed the code for color banding, stupid me forgot to edit android.mk, if its done gonna see the leds next, can anyone get me the logcat when call comes and its missed and led has to blink, it would make my life easier, also now i am gonna try fixing the last remaining bluetooth woes and i still dont know what to do about the stupid gps, u could try getting a logcat when u turn on gps and then open gps status would help a lot
[HD2 Android NAND Development] brainmaster:
Logcat - turning GPS on, starting GPS Status.
[HD2 Android NAND Development] charnsingh_online:
new Nightly www.fitsnugly.euroskank.com/gigglebread/leo/update-cm-7-03302011-NIGHTLY-LEO-signed.zip

it has color banding fixes
[HD2 Android NAND Development] charnsingh_online:
No One testing? BTW going to sleep, exam in 5 hours :s
[HD2 Android NAND Development] charnsingh_online:
Please someone test???? Been too long since posted, i gotta go to sleep
[HD2 Android NAND Development] Mafioso:
I would have, but i'm not at home right now :(

Dude you better get some rest, you've been up all night it would be almost 6AM in india :eek: Thanks for you're hard work :) All the best for you're exam :D
[HD2 Android NAND Development] seadersn:
me², sry :( &:

+1
[HD2 Android NAND Development] `SBR`:
Quick test results

1. Led is not showing for missed call

2.GPS icon not showing.. indoor so couldn't check its working

3. Banding issue still there. I have tested using the xda application. Not sure this is correct.
[HD2 Android NAND Development] Derek0228:
Everyone has gone to sleep lol. And i can't test right now. But thanks for the hard work charansingh. Get some rest now.
[HD2 Android NAND Development] :
Test results:

- Colour banding - still present (tested with XDA app). installing the fix from the colour banding thread mentioned by brainmaster solves the problem.

- GPS: No icon shown. CoPilot does not even launch

- LED: green LED after boot is off-FIXED. LED notifications-Not working

- Green Camera - Green images when flash is used

- USB connection - no option to mound SD card shown - Not working

- Wake up lag - same as before, ~0.5s - not instantaneous, but so little I never even noticed it until someone mentioned it :)

[EDIT] by the way - thanks to charansingh for all the awesome work (and to all the other developers of course). dude.... working on the build AND studying for exams as well... you're a freaking machine! Good luck to India in the cricket world cup semi finals currently at 79/1 after 12 overs - going along nicely. (my team (SA) totally choked against NZ in the quarter finals)
[HD2 Android NAND Development] dusko_m:
One more thing on Colour banding

While using LouncherPro, banding is not visible. It is visible during transition between screens, but once picture settles it is gone - this is same behaviour I had using Tytung Froyo ROM.

While using default ADW louncher, nothing has changed. Banding is still clearly visible (analog clock is the best widget to look into vhile examining this behaviour)
[HD2 Android NAND Development] Elmo108:
same here, no color banding in launcher pro.
[HD2 Android NAND Development] wheeliemonster:
Confirmed - exact same results for me when testing. Wake up lag is definitely better on this build than my daily (TyphooN)

CoPilot does launch for me, but no GPS icon...
[HD2 Android NAND Development] Electronic Punk:
Currently on another build but keeping a close eye on how your build is evolving, your work is much appreciated charnsingh_online! :)
[HD2 Android NAND Development] :
My CoPilot problem was unrelated to GPS not working. I restored the app using Titanium Backup, and could launch it again.
[HD2 Android NAND Development] hg3atintin:
Enable hq scrolling and you will not have banding at all when changing screens in LP.
[HD2 Android NAND Development] Evil_enc:
many thanks for this thread and your hard work! hope we will have a stable version soon
[HD2 Android NAND Development] ZekeWolf:
Use static wallpaper to remove color banding in widgets.
[HD2 Android NAND Development] aarick:
same here. Have tried a few times, but can never get it stable enough for daily use. But keep up the good work. Can't wait for a stable version that I can use daily!
[HD2 Android NAND Development] hcnimda:
my test result and for me important issues:

1. GPS not working

2. BT pairs to my Car Bt - but only in display mode I have a connection. NOT in standby!!

3. Very high battery drain in standby - over 150mA

rest is working well for me...great job charn!!
[HD2 Android NAND Development] Mafioso:
I can assure you, the battery drain is not that high, something else is wrong..maybe some widget is causing it?

Charan singh's builds have the lowest battery drain I seen from any ROM and another thing I also don't get any noticeable wakeup lag which some people are reporting, i'm on TMOUS HD2 btw
[HD2 Android NAND Development] charnsingh_online:
New nightly Being uploaded, should be live in about 30 minutes. http://fitsnugly.euroskank.com/gigglebread/leo/update-cm-7-03312011-NIGHTLY-LEO-signed.zip
[HD2 Android NAND Development] seadersn:
k, let's have a look about it (cLK version) :)

you need sth special?
[HD2 Android NAND Development] arif-ali:
nothing special, the same as usual. The ppp stuff, symlink cache

and then use fastboot as usual, or create a boot.img and flash the boot.img

that's what I did previously

I'll upload a cLK patch soon if you want
[HD2 Android NAND Development] seadersn:
:D nope, i know how to enable everything, thx :) i meant if he needs special logs about special thingies such as gps stuff etc.
[HD2 Android NAND Development] Bib_x:
Is there a manual how to change a magldr-ROM to clk-Version?

Can i change every HD2-Android-ROM to clk version?
[HD2 Android NAND Development] arif-ali:
cLK for the latest nightly

for whoever wants it
[HD2 Android NAND Development] brainmaster:
GPS still broken, Camera flash with green tint still there, Color Banding partially better but still not as good as the fix provided in the Color Banding thread (XDA app is showing the color banding), LED only when charging (no notifications).
[HD2 Android NAND Development] seadersn:
yep :( + usb data transfer not working.
[HD2 Android NAND Development] charnsingh_online:
Anyone who can get me the logcat for leds and GPS again, i changed some stuff for both
[HD2 Android NAND Development] seadersn:
http://pastebin.com/wrYr7SHS

:) complete logcat.
[HD2 Android NAND Development] mstrk242:
Same as others, gps doesn't work. However, I've noticed that the bluetooth seems to be improved. The pairing is a little buggy, it took me literally 12 tries to get it to pair correctly. However once it did, everything seemed to work. (No stuttering streaming audio either!)

Sorry I can't comment on the color banding issue, I never really had much of a problem with it.

Thanks for the update char, your work is appreciated.
[HD2 Android NAND Development] charnsingh_online:
http://fitsnugly.euroskank.com/gigglebread/leo/test/update-cm-7-03312011-NIGHTLY-LEO-signed.zip new nightly being uploaded. GPS, color banding, UMS etc. ETA 10 min
[HD2 Android NAND Development] seadersn:
i'm not @ home and can't test anymore today :(
[HD2 Android NAND Development] mstrk242:
Results from latest upload:

No USB mass storage still, with the following in the logs when you plug it in to usb:

E/UsbObserver( 149): Could not parse switch state from event {SUBSYSTEM=switch,

SWITCH_STATE=online, DEVPATH=/devices/virtual/switch/usb_mass_storage, SEQNUM=1

021, ACTION=change, SWITCH_NAME=usb_mass_storage}

W/Vold ( 63): Ignoring unknown switch 'usb_mass_storage'

Also, still no working gps, with this in the logs when attempting to run google maps:

D/lib_locapi( 149): loc_eng_set_position mode, client = -1234, interval = 10000

, mode = 1

D/lib_locapi( 149): loc_eng_set_position mode failed

D/lib_locapi( 149): loc_eng_start

D/lib_locapi( 149): set_agps_server, addr = 74.125.113.192:7276

D/lib_locapi( 149): set_agps_server failed

D/lib_locapi( 149): set_agps_server returned = -1

D/lib_locapi( 149): loc_eng_start returned error = -1234

Everything else seems good. If you want more detailed logs let me know and I'll do a full logcat, on pastebin.
[HD2 Android NAND Development] xdroidtester:
LED notification for missed call and received messages doesnt work
[HD2 Android NAND Development] dlsniper:
Hello,

I've just installed this and I've got the following while booting:

- adb shell "logcat | grep _loc"

D/lib_locapi( 162): loc_eng_init called, client id = -1234

D/lib_locapi( 162): loc_eng_ni_init: entered.

D/lib_locapi( 162): loc_eng_set_default_agps_server, type = 1, hostname = supl.google.com, port = 7276

D/lib_locapi( 162): loc_eng_process_deferred_action started

D/lib_locapi( 162): Setting GPS privacy lock to RPC_LOC_LOCK_NONE

D/lib_locapi( 162): loc_eng_set_gps_lock mode, client = -1234, lock_type = 1

D/lib_locapi( 162): loc_eng_set_gps_lock mode failed

I/lib_locapi( 162): Starting Loc NI thread...

- adb shell "logcat | grep gps"

D/lib_locapi( 162): loc_eng_set_default_agps_server, type = 1, hostname = supl.google.com, port = 7276

D/lib_locapi( 162): loc_eng_set_gps_lock mode, client = -1234, lock_type = 1

D/lib_locapi( 162): loc_eng_set_gps_lock mode failed

And I've got this while trying to run GPS status

D/lib_locapi( 162): set_agps_server, addr = 74.125.77.192:7276

D/lib_locapi( 162): set_agps_server failed

D/lib_locapi( 162): set_agps_server returned = -1

Unfortunately I'm in the house right now and since it's 3 AM I'm also lazy to get out of the house and test to see if I get a lock or not. Also the GPS icon doesn't show up in the bar.

I'll try and do some tests tomorrow while at work :)

Hope it helps you.