[Development][ROM] Stock FROYO + 2.6.32 kernel

[Guest dr.flo]

Actually something changes that control, as if NOT set opta/b to ascend, rom starts using

/sys/class/leds/red/brightness instead and fails to find one. If switched to ascend - no such error.

wondering if we provide a symlink "red" pointing to "button-backlight" would it turn on leds without ascend opts?

[Guest pier11]

wondering if we provide a symlink "red" pointing to "button-backlight" would it turn on leds without ascend opts?

maybe,

but /sys is an artificial filesystem, not sure if smth can be added.

Device drivers via API register their particular nodes in /sys tree. Then it is accessed as normal files to read from and write to (if write privileges are exposed.)

[Guest dr.flo]

maybe,

but /sys is an artificial filesystem, not sure if smth can be added.

Device drivers via API register their particular nodes in /sys tree. Then it is accessed as normal files to read from and write to (if write privileges are exposed.)

I know it sounds a bit dirty. But it's a little similar to switching cams be renaming msm_camera0 and so on....

The other workaround would be to have yet another led compat patch in kernel. Generate "red" instead of "button-backlight" instead of "keyboard-backlight".... ;)

red is shorter than button-backlight so we cannot just patch that inside lights.msm7k.so...

hm.... but we could edit lights sources in cm6 to make the previously generic lights.msm7k.so look for button-backlight instead of red...?

edit: wait: our kernel has lights on stock ascend -> exposes same interface as ascend kernel. We should look for cm6 ascend ports. They should include a compatible lights lib, and one that does not read huawei specific opta/optb for doing this.... (if they did not pull lights lib from stock rom)? they did pull from stock rom.

Edited February 24, 2012 by dr.flo

[Guest pier11]

hm.... but we could edit lights sources in cm6 to make the previously generic lights.msm7k.so look for button-backlight instead of red...?

I didn't find that constants in cm6 liblights sources time I looked there. Are they there?..

Edited February 24, 2012 by pier11

[Guest dr.flo]

I didn't find that constants in cm6 liblights sources time I looked there. Are they there?..

I didn't look at them yet.

Another idea is to look for cm6 sources of htc magic lights lib maybe? If their stock lights lib gives lights for us it must have accessed button-backlight. A cm version should do the same if it was meant to give lights on htc magic.

[Guest lloco73]

does anyone lost compass after change  lights.msm7k? Gps is ok

I constinously have this errors on logcat:

E/copybit(1406): copyBits failed (Invalid argument)

E/libagl(1406): copybit failed (Unknown error: -22)

W/Vold(1200): Ignoring unknown switch 'MSM72K_UDC'

W/SensorService(1406): listener with binder android.hardware.SensorManager$ListenerDelegate@4495dda0, doesn't exist (sensor=AK8976A 3-axis Accelerometer, id=0)

E/Tethering(1406): attempting to remove unknown iface (usb0), ignoring

E/Sensors(1406): Couldn't find or open 'compass' driver (No such file or directory)

Edited February 25, 2012 by lloco73

[Guest pier11]

does anyone lost compass after change  lights.msm7k?

mine is fine - just checked.

wait for rom update...

[Guest Smikeyy]

The rom seems to be running smoothly on my Pulse U8220 Wifi issue actually fixes itself if you start up the phone the first time and the wifi bug is there then restart you phone then go back to wifi setting then it picks up the wifi signals. Plus it seems to wake up normally and wifi automatically starts up.

Though there is an issue with the lights they dont turn the front buttons near the ball scroller.

[Guest pier11]

um840-20120224.zip (available on the first page)

-fixed reboot on incoming sms/alarm

-green/red/dpad buttons don't wake up phone anymore

[Guest desalesouche]

hi.i tried to install set cpu 2.3.4 instead no frills cpu in data/app.also push root explorer in data/app.

after installing rom both app appear on application screen...when i launch root explorer , it works.but when i launch set cpu in doesn't work...is there a version of it i should install instead that one? or do i do it wrong? thx

[Guest pier11]

hi.i tried to install set cpu 2.3.4 instead no frills cpu in data/app.also push root explorer in data/app.

after installing rom both app appear on application screen...when i launch root explorer , it works.but when i launch set cpu in doesn't work...is there a version of it i should install instead that one? or do i do it wrong? thx

Hi, not sure what the issue with setCpu, but I have similar problem with terminal emulator. If just placed into data/app, it gives error on start. But if install it, then it runs fine.

[Guest desalesouche]

Hi, not sure what the issue with setCpu, but I have similar problem with terminal emulator. If just placed into data/app, it gives error on start. But if install it, then it runs fine.

did you test libasound.so and audiopara4.csv on um840 rom?

edit:i have reboot with rom um840. it is the third one in less than 15mn...other people have the same? (my wifi connected since first reboot, but i don't know if is because of wifi)

Edited February 25, 2012 by desalesouche

[Guest yunzhiyue]

Dear all,

let me present work in progress to make standard FROYO reference rom based on appropriate kernel - 2.6.32

Rom is an adopted stock froyo of Huawei UM840 device (msm7225 based). Same for ramdisk.

Kernel is a port of u8150 (msm7225 based) to Pulse.

Download:

um840-20120224.zip (fixed reboot on incoming sms/alarm)

Hello. U8220 T-Mobile touch screen is invalid, is it right? Do not include the T-Mobile kernel driver, just Tre

[Guest pier11]

Download:

um840-20120224.zip (fixed reboot on incoming sms/alarm)

Hello. U8220 T-Mobile touch screen is invalid, is it right? Do not include the T-Mobile kernel driver, just Tre

What are you talking about?

Touchscreen worked for everybody.

[Guest twrock]

Often the reason you can't pre install an app into /data is because you must also put its lib file into /system/lib. Extract the lib out of the apk. Only apps that have a lib file in them need to do this. Terminal emulator is one of those. But the author of Setcpu has asked his app not be pre installed in distributed ROMs. No frills CPU Control is a good alternative.

[Guest yunzhiyue]

What are you talking about?

Touchscreen worked for everybody.

T-Mobile use touch screen you this ROM failure Sweden ROM touchscreen failure other ROM normal

Edited February 26, 2012 by yunzhiyue

[Guest pacavaca]

I tried to put tun.ko in this firmware by Tun.ko installer. Tun.ko loaded into memory and can be seen by lsmod, but disappears after a reboot of the memory, trying to get through the insmod failed.

[Guest desalesouche]

@ pier and dr.flo is this interesting for the rom...? would that apk would add something positive?

http://www.techofweb...l#comment-27763 they say:

The Flash 10.2 APK, when released, was believed to be only compatible with Android 3.0 Honeycomb. But reports say that this version of Flash is also works with Android 2.3 Gingerbread and Android 2.2.x Froyo. Users say that this version loads the video a bit faster than the prior versions.

link: http://www.mediafire.com/?2xo1ro332y63xrc

Edited February 26, 2012 by desalesouche

[Guest pier11]

give it a try and tell us

[Guest dr.flo]

give it a try and tell us

I might be wrong but I think the problem with flash is not android version but the fact that there is no armv6 version of the player...

[Guest desalesouche]

I might be wrong but I think the problem with flash is not android version but the fact that there is no armv6 version of the player...

they say also this but i will try

KOLIO says: June 19, 2011 at 12:06 amLearned of this via a post @ ANDROIDFORUMS.COM

The poster believes that this ADOBE FLASH 10.2 will work on the CYANOGENMOD 7 HUAWEI ASCEND,even though it is equipped w/an ARMv6 processor & not anARMv7 processor as required by ADOBE FLASH PRODUCTS.

[Guest pier11]

um840-20120226.zip (available on the first page)

- fixed wifi reconnection issue. New wifi driver.

- added Terminal Emulator app.

[Guest radodendron]

how to fix without a flash?

[Guest skykilla]

When there will be an

illumination of keys and

loudness is more silent

[Guest pier11]

When there will be an

illumination of keys and

loudness is more silent

when someone find a solution