yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] dwl99:
8k for the Kogan Agora - check this thread http://xdaforums.com/showthread.php?t=1124647&page=40
[Miscellaneous Android Development] Jekle_Ace:
I get you. But what does the the 8K mean? Like 8K for the kogan agora and 4K for something else?
[Miscellaneous Android Development] fun_:
sorry, I reduced size just for Scroll 8". I think there is enough free space on /system on other tablets.
[Miscellaneous Android Development] fun_:
thank you for your detail info.

there is no FWDN image for COBY Kyros MID7022. fastboot images can't be flashed by FWDN. you can install fastboot images by fastboot, but generally flashing cyanogen.zip by clockworkmod is best way.

then, now TS always works fine with lk_hy30 and cyanogen.zip for 7022, right? sounds good!

USB issue(mount from PC doesn't work) is common issue.
[Miscellaneous Android Development] fun_:
if you need official rom, try this one: http://www.szltp.com/download/download42.html

it's for Gpad702(EM73) HY30 model.

lk.rom is same as lk_hy30_androtab.rom(logo is replaced and mtd partition size is modified).

I'm not sure "TS stop after suspend" issue is fixed in this rom, but if you can please try. if TS issue is fixed, then probably I can use this kernel for COBY 7022...
[Miscellaneous Android Development] Rughalt:
fun_, I have a question regarding broken TS in M701 and M1001 release. Since the kernel is the same as in original firmware (or so I understand), couldn't we just use kernel module for touchscreen and configuration utility from original manufacturer rom? (I'm trying to find the module at the moment, but I can pinpoint it inside directory structure). And, even if we are using newer kernel, couldn't we just use old module (sorry for maybe a stupid question, but for two or three minor kernel versions ABI should be the same).
[Miscellaneous Android Development] fun_:
stock calib app will not work.

I already investigated this issue on my M1001 and probably I can fix it(if I have enough time).
[Miscellaneous Android Development] Rughalt:
fun_, thanks a lot. Also, I have a question - is libc.so in CM7 the same as in other CM7 releases across different devices, or is is the one from stock roms?
[Miscellaneous Android Development] fun_:
you can see github about configuration of my and other devices. there is many CM7 releases for many different devices. compatibility is depend on configuration for each device.
[Miscellaneous Android Development] nadrojcote:
Thank you fun, yes you are correct, the lk_hy30 and cyonogen.zip for 7022 seem to have fixed the ts problem.

Thank you I will give this a try, I am really liking cyonogen and want to keep using it, but hardware accelerated video and hdmi are something I am needing.

Sorry if I sound like I do not know what I am talking about, this is my first android device.

Thanks again for all the hard work getting cyanogen working for us that don't want to spend $500 on a tablet :D
[Miscellaneous Android Development] fun_:
thank you for your test & report.

there is a report that lk_hy30 works fine on 7022, so I think EM73 HY30 and 7022 are same(may be different, but enough same for me/this project).

I'll use lk.rom/kernel from HY30 ROM for 7022 CM7 on next release. please use 7022 one on next.

I like CyanogenMod, but I understand video and HDMI are also good thing.

stock/official rom should work enough as media player, so please use it for such purpose.

personally getting 2 unit is best :) of course, in most cases "buy expensive one" is best ;) but I want cheap one which can be hacked easily :)

(and I already get many cheap tablets. don't ask total cost!)

expensive device is really nice. please enjoy cheap one as cheap toy :)

ah, EM73/COBY 7022 is really nice too! I recommend it for tcc8902 tablets users :) as I said, getting 2 unit is good idea :)
[Miscellaneous Android Development] nadrojcote:
I tried the Gpad 702 firmware you linked me and it is working good, nothing wrong, seems to be better and faster than the firmware that came on the device when I bought it. Ts works out of standby :)

Cant wait for next release of cyanogen for telechips though, keep up the good work.

Kind of un related, but is there a way to make my stock rom have finer detail and smaller font like cyanogen. It almost seemed as though cm7 would run the rom in more detail or a different dpi.
[Miscellaneous Android Development] Rughalt:
nadrojcote,

try this: http://xdaforums.com/showthread.php?t=765639. This allows you to change DPI, and thus change "virtual resolution" (font, icon sizes etc). You can also play with build.prop (there are guides here on XDA from what I remember)
[Miscellaneous Android Development] Jekle_Ace:
This is the only topic I could ask this in as the other one seems dead. My Kogan Agora Tablet running the latest CM7. The Screen seems grainy specially shows when the screen displays white. Is this the quality of the screen? It looks like static but I don't know why. It was like this when I first got it yesterday. The tablet is great but If is a manufacturing fault I'll send it off for repair.
[Miscellaneous Android Development] nadrojcote:
I have a chance to buy an hp touchpad 32gb tomorrow for $180 brand new through an employee purchase plan at work. Do you guys think its worth it?

I know this had nothing to do with this post, I just wanted to get some feedback from people that knew about tablets more than i do. Turns out it was only $149 for 32gb so I bought it. Havent taken it out of the package yet cause I am not sure what I want to do with it.
[Miscellaneous Android Development] jschill31:
Hey Fun,

Thank you for your continued progress on this project. I flashed the latest build for the Coby 7015 and the gyro seems to be tweaked? Is there a way of calibrating this so that racing games are playable? I seem to continue turning in circles. :) I was wondering if the tablet stores a file that could be taken from a working build and pushed like pointercal? I have looked through the postings and do apologize if I missed the obvious solution.

Cheers
[Miscellaneous Android Development] lostofctrl:
Try to flash GT-Pad via FDWN and get this weird screen as splash (also happen to other firmware). and try to use clock work mod but cant reboot to recovery (get black screen / already flash cwm recovery image ).

My older one was work fine with both fwdn and cwm method. Maybe this a new lot with slighty change? Any suggestion? Thank you.
[Miscellaneous Android Development] fun_:
well, accelerometer is wrong on latest CM7 for 7015?

or you have racing games(what?) which uses accelerometer but need tweak?

on my CM7, there is a way to swap accelerometer axes. but there is no special app or something else to change it easily.

there is another way for some buggy apps which can't work well on any "landscape is default orientation(0 degree)" devices. (this way is what I did on my CM6)

lately there is many landscape devices so many apps fixed/added setting to swap axes.
[Miscellaneous Android Development] fun_:
probably you are correct... it seems something is different :(

please ask your shop to get ROM for your new model.
[Miscellaneous Android Development] lostofctrl:
Try to contact them many times with no respond :mad: and I've test with lk.rom from em73 and have no color problem.

Can you instruct me how to build this device's kernel and recovery. I've looking on your site and it's for X5A.

Thank you :D

EDIT: Try to contact them again hope they will answer this time.

EDIT2 : Ok , now I know the issue. They send me an older version with 800x480 instead of 1024x768 screen resolution. Can someone suggest me where to find firmware for this version? Thank you
[Miscellaneous Android Development] jschill31:
Hello Fun,

Thanks for the reply, I will try to be clearer. Accelerometer works in newest CM7 build for 7015 but seems to have no zero point of reference? Hope that is more clear... What I mean is If the tablet is lying on a flat level surface, in any of the three landscape racing games I have tried, the car will turn right without me touching the tablet and continue turning right making the car turn circles. I assume what you are referring to above is making written adjustments in the build prop. I have no issue making these kinds of adjustments I just do not know the axis points in reference to landscape vs portrait. I see in the current build.prop you have the following adjustments:

sensor.accelerometer.flip_xy=1

sensor.accelerometer.invert_x=1

sensor.accelerometer.invert_z=1

I assume this means that you have flipped the xy axis and inverted both the x and z. I do not know a point of reference to start? Would I be best to remove these from the build.prop and add them back as I gain better control? I am sure each game may be different since they don't always use the same landscape or portrait setting. My goal will be to best adjust the tablet to maximize game play with the tablet in landscape and the back (silver button) to the right. I also notice in a game called "BMSnow" (which is both a portrait or landscape game) when I turn the tablet to play in landscape the picture goes to portrait. When I turn the tablet to play in portrait it changes to landscape. Sorry to make this so long, I will start by changing each of the mods to "0" one at a time to see what I gain or loose. If you have any quicker ideas I would certainly try them.

Cheers and thanks for your time!
[Miscellaneous Android Development] fun_:
shop didn't resend correct tablet? you need to use 800x480 one?

--

there is no way to build kernel, so you need to use kernel in your stock rom. do you have dumped/backuped images?

my site is not only for X5A. you can get all of my files to build CM7 from links on my site/OP here.
[Miscellaneous Android Development] fun_:
what is "zero point of reference"?

you want all 0 values for all 3 axis? then you need to go sky and do free fall :)

I think racing games doesn't work well with "lay on flat level surface" style.

anyway "any of the three landscape racing games I have tried" is unclear for me.

this one? https://market.android.com/details?id=goldenhammer.BMSnowFree

please ask author of game too. as I said some games are already fixed/added setting to tweak accelerometer axis.
[Miscellaneous Android Development] jschill31:
Fun,

Yes that is the game. It is very possible that there are game specific axis tweaks but this game plays fine in all three of the OEM builds I have?(2.1, 3.1, 3.3) Your CM7 is way faster than anything that has been on this tablet and now that I have flash working this is going to be my daily build. I did play with the build.prop and found very quickly that those need to be there in order to use the OS...:). Can you please identify which axis is which for me on this tablet? If I am holding the tablet like a steering wheel and turn right I assume I am making a positive number on "?" axis and a negative on "?" axis. If i tip the top down I assume I am making a negative number on "?" axis and a positive on "?" axis. I am willing to try questionable things and have no fear of bricking the unit. If you have any ideas I would love to hear them. Thank you again for your continued work on this project, this is by far the fastest build for the Coby 7015.

Cheers
[Miscellaneous Android Development] fun_:
I know some bad games work fine on stock rom. nothing is difficult. accelerometer is placed like as it's portrait device so no fix is needed to play games for "device must be portrait".

please clarify default settings in build.prop should work fine with good apps.

if you ask something, please clarify about name of app you are talking.
[Miscellaneous Android Development] lostofctrl:
Hi fun,

I guess. I've start a dispute case on paypal now, wait to see what they gonna respond.

I have boot.img and recovery.img :)

View attachment boot.rar View attachment recovery.rar
[Miscellaneous Android Development] meilbox:
look for accelometer log / values at am... but in most cases its the game dev fault...
[Miscellaneous Android Development] Rughalt:
fun_,

Sorry for being a little impatient (it is mostly because I cannot find solution myself), but could you push M**1 touchscreen fix to github/build new version?

Thanks again

Rughalt
[Miscellaneous Android Development] fun_:
sorry, not yet done.

please understand I really don't have time. probably it will be few lines to change, but I can't do it until I get time and I don't know when.
[Miscellaneous Android Development] fun_:
it's very similar to 20110719 ROM for LY-F521...
[Miscellaneous Android Development] lostofctrl:
I think so. Maybe only difference is lk.rom :(
[Miscellaneous Android Development] fun_:
do you want clockworkmod and cyanogenmod for LY-F521 with 800x480 screen?

I'm not sure it works without proper lk.rom.

I can make ROM for 800x480 from LY-f521 0719 ROM, but I don't know lk.rom for 1024x600 will work.
[Miscellaneous Android Development] fun_:
for M701 and M1001 users,

http://androtab.info/files/telechips/cm7/20110820/

here is test images to fix "unresponsive area on touchscreen" issue.

touchscreen.offset_y=-100 in /system/build.prop is important. -100 works fine on my M1001 4K but it may not work on other tablets.

please check (un)responsive area with "Pointer Location" in DevTools app.

if unresponsive area is enlarged, use plus value e.g. 100.

if unresponsive area is shrunk but still remained, use larger value e.g. 150/-150.

if unresponsive area is disappeared but appeared on opposite side, use smaller value e.g. 50/-50.

you need to reboot after build.prop change and you need to run calibration app after reboot i.e. change build.prop, erase pointercal and *.idc files, reboot, then run calibration app.

(you can test values without calibration. cancel calibration, connect adb(logcat), then touch screen. x/y values need to be from 0 to screen pixel size(width/height))

please report test result with your model and NAND pagesize(4K or 8K). there is debug message from InputReader in logcat. please report X/Y values on all 4 corner too.

if you have M701/M1001 without this issue, please remove touchscreen.offset_y line in build.prop and please tell me your model and NAND pagesize too.
[Miscellaneous Android Development] Rughalt:
fun_,

Thanks for the bugfix! Everything works now. I had to use touchscreen.offset_y=-25 on my M701 4K.

I have one question tough - I don't know why, but my device gets very hot very fast. It did not when using stock rom.
[Miscellaneous Android Development] fun_:
thank you for your report. I hope -25 can be used on all M701 4K tablets ;)

please check Settings -> CyanogenMod settings -> Performance -> CPU settings -> Available governors

if current is "performance", then your tablet always runs max CPU freq. I noticed "performance" is default on my M1001.

it should be "ondemand" but I saw strange display with min freq 36MHz. probably I should set "ondemand" with faster min freq as default. I'll check min freq without problem.

if you get problem with "ondemand", please try following command to change min freq value

echo 100 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
[Miscellaneous Android Development] Rughalt:
fun_,

I have found one more possible bug with TS. No matter what I enter in build.prop I have a small portion of screen unresponsive - sometimes both on top and bottom. I think touchscreen.offset_y=-33 is the best I can get, but still - there are unresponsive areas.

Governor already was on ondemand setting.
[Miscellaneous Android Development] fun_:
please tell me x/y values from logcat on all 4 corner of responsive area.
[Miscellaneous Android Development] will8578:
Fun, been a while, i have been trying everything i can think of which isnt much, to try and have some luck getting the accelerometer to work on the scroll 7 resistive, any ideas please my friend
[Miscellaneous Android Development] Rughalt:
fun_,

Values, as you requested (not 100 accurate, I have differences of around 1-2px on each):

left=~6

top=~500

right=~790

bottom=~65520(!)
[Miscellaneous Android Development] will8578:
i downloaded a sensor list app, on my desire there is a massive list, on the scroll 7 res there is nothing
[Miscellaneous Android Development] fun_:
I don't forget accelerometer issue on scroll 7", but please understand I really don't have enough time for real dev work... I could fix(added few lines in .cpp file) only 1 issue within a month. I don't want such a slow progress but this is what I could do.

building new release, adding support for another tablet, using new rom is very easy thing to do. I can do it on remote server from anywhere. but for real dev work, I need to sit in front of dev machine and need to connect USB cable.

to investigate accelerometer issue on Scroll 7", I'm thinking to make debug program which runs from command line and reads/prints values directly from /dev/sensor. if it works, then I'll make sensors.so. if someone can do this work, please do it. I can't imagine ETA if only I can do...
[Miscellaneous Android Development] fun_:
for top/bottom values, probably you did "touch responsive area, drag into corner, then release finger", right?

>480 and <0(65520-65535) area should be unresponsive. I'll fix this issue too.

it seems touch panel resolution is same as screen resolution on 2.6.35.7-tcc kernel for M701/M1001. it's strange. I think calibration is done in kernel and what we're seeing is calibrated values.

I don't know how to update calibration data in kernel yet.

I need to avoid check for out of range value for now :(
[Miscellaneous Android Development] will8578:
if you can guide me i can help
[Miscellaneous Android Development] will8578:
sorry was half asleep when i sent that, you havnt got the time soz
[Miscellaneous Android Development] fun_:
please understand I can't do anything within minutes/hours/days...

and I already explained idea(guide) for accelerometer issue.

please understand, please.
[Miscellaneous Android Development] fun_:
http://review.cyanogenmod.com/7474

looks good. probably we can use(choose) /mnt/nand as SD card like as stock rom :)

I'll build next release after M701/M1001 issue is fixed...
[Miscellaneous Android Development] will8578:
i do understand, thats why i sent the reply this morning, soz is short for sorry, i should have said sorry instead, so sorry, and thank you again, i hav actually been playing on my desire but my wife was moaning that i dont use the scroll tablet, so i got it out and tried some things :-)
[Miscellaneous Android Development] meilbox:
@ my stock 2.3.3 with nand as sdcard the build in app2sd doesnt work but with vold from ur cm7 works like charm...
[Miscellaneous Android Development] fun_:
20110821 release are uploaded.

files for COBY Kyros MID7022 are taken from Gpad702 HY30 model 0712 ROM. lk.rom with +512MB /data and -512MB NAND is added in FWDN.zip. there is no official lk.rom for 7022, so I don't recommend to flash it.

files for LY-F521 are taken from 0719(0720) ROM. accelerometer may be wrong.

COBY Kyros MID7016 is added. NAND pagesize is 8K but files for 7015 should work on 7016, so I used same files as 7015. lk.rom with +512MB /data and -512MB NAND is added in FWDN.zip. there is no official lk.rom for 7016, so I don't recommend to flash it.

unresponsive area on Haipad M701 and M1001 should be fixed. please erase calibration data(pointercal and *.idc), reboot, then redo calibration.

internal NAND flash can be used as SD card. change "Settings -> CyanogenMod settings -> Application -> Use internal storage". if it's enabled, NAND will be mounted on /mnt/sdcard and SD card will be mounted on /mnt/nand.

--

I noticed search result on market is very strange. I need to use another keyword to find some apps. it isn't related to this release, and I'm not sure it happens only on my CM7.
[Miscellaneous Android Development] metroland:
there is solutions now for a EM73_SIS_HY30_V2 with touch screen brickked or i need to ship?

ty
[Miscellaneous Android Development] fun_:
try 7022 FWDN.zip.
[Miscellaneous Android Development] metroland:
can u give me the correct link please? I would not go wrong files

ty for help
[Miscellaneous Android Development] fun_:
sorry, I can't promise it fixes your problem. flashing something may brick your tablet. so there is no "correct" file from me.
[Miscellaneous Android Development] metroland:
i try.....and love....it's oky....ty
[Miscellaneous Android Development] the_kingcmd:
what's new with mid7015?? (2011/8/21)
[Miscellaneous Android Development] digitallysick:
Works well enough on my scroll Gen 5 captive 7inch.

Wish i had a way to overclock it or speed up the minimum clock speed. Also wish youtube and videos would work/play. Hopefully the development continues! Thanks all for the work
[Miscellaneous Android Development] pjflo:
Flashed your cyanogen build to my x6d (4gb g-sensor ect)

Seems to be running flawlessly.. a lot quicker than stock #153, and screen seems a lot clearer and more responsive. Great work!

Could you post a list of bugs/whats not working and I will try to lend a hand.

Does this rom work with android kitchen?

p.s. anyway i can o.c. my tablet with this rom? set cpu won't push beyond 720mhz, although the slider goes up to 1048mhz..
[Miscellaneous Android Development] dwl99:
HDMI out & camera not working (at least on the Kogan Agora (EM73 based)) - it would be awesome if these glitches could be fixed!
[Miscellaneous Android Development] fun_:
thank you. please see my site/OP. there is some info.

sorry, I don't know about android kitchen.

generally no way to overclock.
[Miscellaneous Android Development] fun_:
please read post#931
[Miscellaneous Android Development] fun_:
anyone tried this ROM for Dropad D10 lite?

http://www.pandawillforum.com/viewthread.php?tid=6487

it seems it's not for D10 currenly supported on my CM7 but I want to know detail.
[Miscellaneous Android Development] Joel_Miller:
fun_

This is an excellent build and I love being able to use Cyangenmod. The one thing that makes things difficult for me is the slow video. It is my understanding from what I have read so far that this is because of not having the MALI200 GPU drivers. I do not know if this is true, but you or other members may know that better than I.

I know you are a busy man and the last thing I want to do is make you feel that I need you to do more. However, I thought I would contribute this link so hopefully someone might be able to use the information to help contribute better video support. I know that I am not able to do anything about it myself but hopefully the information is actually useful and will help someone else contribute a solution.

Thanks again everyone!

Open Source Mali GPUs Android Gralloc Module

Source Code For Mali GPUs Linux/Android Gralloc Module Under Apache License

http://www.malideveloper.com/developer-resources/drivers/open-source-mali-gpus-android-gralloc-module.php
[Miscellaneous Android Development] PlatinumMOTO:
ok I installed this on my kyros 7015 but when I try to connect to wifi it just hangs at obtaining ip address. I have successfully connected to my home wifi but when trying to connect to my phones wifi via barnacle it hangs.

I had the stock gb on it and it didn't even see barnacles wifi but cm7 does just wondering if I'm doing something wrong or if I need to wipe again.

when I installed it I followed the guide completely and wiped everything not the dalvik cache do I need to start over?
[Miscellaneous Android Development] biKF:
Joel_Miller,

I share your desire better video support however I understand that this is a significant undertaking, especially for a small group of people working for free like fun_. I am very happy with the results provided already, as it is leaps and bounds better than the 2.1 I had on my original Phecda P7.

As for slow video, I found (through hints from fun_) that MoboPlayer with the added ARMv6 codec pack installed gives be decent performance for 95% of videos I watch. You may find some videos are not playable or have some a/v sync issues during extreme motion sequences. However, this can be overcome through re-encoding at a low resolution and/or bit-rate.

Just my thoughts.