On Jan 9, 11:31 pm, Dave Sparks wrote:
> /dev/eac is only necessary if you are using the generic user space
> audio driver. If you are using ALSA driver, /dev/eac should not come
> into play at all unless you are running your code in emulation.
Yeah,
We are using the Windrivers Audio ALSA int
Hi,
The emulator is a ARMv5 cpu platform, what changes are required to
build for ARMv6 or even ARMv7 arm architecture? Is there a place where
I can configure the memory map of the emulator system and add other
components?
Thanks,
Neo
On Jun 5, 9:24 pm, Yi Sun wrote:
> For 2.6.29, you only need to enable the android drivers from staging
> entry in the menuconfig. And then you should be ready to go.
> ABout the patch, what patch are you talking about?
>
> On Fri, 2009-06-05 at 07:09 -0700, gp wrote:
> > Ok thank.
> > Is possi
" messages after boot.
Else if I have to give a build for android (which is painfully long)
where will the init exec be placed?
Thanks,
Neo
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On Jun 12, 8:05 pm, Neo wrote:
> How to build just the init which is executed after the boot. I saw the
> Android.mk in there but since there are a lot of dependencies I can't
> execute make in the /system/core/init.
> I need to make some changes to the init file to debug beca
On Jun 12, 5:29 pm, Ishita Sharan wrote:
> It would be great if someone could let me know whether 768MB of RAM is
> sufficient to install and build Android source code . (With 32 bits
> Ubuntu Linux)
>
> Thanks
> Ishita
No, it's too low. Better upgrade to at least 1GB, still the build will
tak
On Jun 15, 9:39 am, Neo wrote:
> On Jun 12, 8:05 pm, Neo wrote:
>
> > How to build just the init which is executed after the boot. I saw the
> > Android.mk in there but since there are a lot of dependencies I can't
> > execute make in the /system/core/init.
>
for android to work on different hardware?
Thanks,
Neo
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On Jun 15, 1:51 pm, shapanmail wrote:
> hello...I am new to android. I like to port it on my pc.Can anyone
> tell me what I should do? How I build it?
Check the android porting to x86 thread.
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>
> Good luck,
>
> On 6月16日, 午後1:44, Neo wrote:
>
> > I am porting Android with 2.6.28 kernel to a platform and get the
> > above error when I enable low memory killer in the config. The build
> > also fails if I enable yaffs.
> > Is there a list anywhere
On Jun 16, 12:10 pm, mizmit1222 wrote:
> Hi,
>
> - rem = global_page_state(NR_ACTIVE) + global_page_state
> (NR_INACTIVE);
> + rem = global_lru_pages();
>
> Regarding configuration, check Documentations/Android.txt. And make
> sure
> *not* PMEM turned on.
>
> Good luck,
>
I saw the
g. Is there anything in particular it depends on? I
have left out yaffs, crypto and few other options which I feel weren't
important for android to come up.
Thanks,
Neo
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On Jun 16, 7:38 pm, Neo wrote:
> After boot when the init launches the service manager it exits quickly
> and this happens a few more times which causes the system to reboot.
> What could be the cause of this crash? I am running android with
> 2.6.28 kernel but don't hav
On Jun 19, 5:31 am, mizmit1222 wrote:
> Hi,
>
> If your .config has CONFIG_ANDROID_PMEM = y, then try
> comment it out and rebuild a kernel. As far as I know, pmem
> driver works only on MSM cpu as OpenGL accelerator I/F.
>
> Good luck,
>
> On 6月17日, 午後1:49, Neo w
> Thanks mizmit that fixed the lowmemorykiller error. I face a similar
> issue with yaffs enabled, the error being -
> yaffs_fs.c:237: error: unknown field 'prepare_write' specified in
> initializer
> yaffs_fs.c:238: error: unknown field 'commit_write' specified in
> initializer
>
> Do you know a
> <3>binder_mmap: 717 40008000-40028000 bad vm_flags failed -1
> <3>init: service servicemanager crashed
> <3>init: critical process 'servicemanager' exited 4 times in 4
> minutes; rebooting into recovery mode
> <0>Restarting system with command 'recovery'.
Just got over this error: in binder.c I
Hi,
I am porting android to ARM versatile board and have used the 2.6.28
kernel along with Android patches. I am using the qemu emulator for
testing the build. I have so far successfully booted the kernel but
when I execute the android init, I see the android splash screen come
up but it keeps shu
On Jun 23, 7:50 pm, xro wrote:
> ok...
>
> funny...
>
> I think that your card don't have battery. So the battery seems to be
> empty for Android.
>
> I had the same thing and i resolve it like that:
>
> /*
> * Copyright (C) 2008 The Android Open Source Project
> *
> * Licensed under the Apa
.and your changes are the commented sections above?? Also the name of
this file would help.
But can't we switch off battery as a service somwehere instaed of
modifying the code?
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website
esaa.net/article/116995835.html
>
> On 6月24日, 午後12:24, Neo wrote:
>
> > .and your changes are the commented sections above?? Also the name of
> > this file would help.
> > But can't we switch off battery as a service somwehere instaed of
> > modifying the code?
&
On Jun 19, 7:54 pm, Jimmy-Creupagu wrote:
> Hi Android guys,
>
> i'm trying to configure my source code to add a new arch.
> I'm following the basic steps
> fromhttp://groups.google.com/group/android-porting/browse_thread/thread/6...
>
> but I haven't got any directory with the name "original"
On Jun 25, 8:16 am, "s909...@gmail.com" wrote:
>
> The shell is working. But I still don't know how to run the Android.
> Has anybody got ideas for this porting tasks?
> Please share your experience if you succeed in porting to
> at91sam9261ek?
> Many thanks.
>
> Best Regards
>
> Chuang
> s909
On Jun 25, 7:18 pm, Yi Sun wrote:
> Please do alt+f1 and send u logcat output
>
I can see the log but it scrolls so fast I can't read it at all. How
to capture the log as I can't use the adb also?
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On Jun 25, 7:43 pm, Yi Sun wrote:
> Are you using a usb driver to boot the machine or not? If you are, you can
> do logcat -f /data/log and then mount your usb to a linux machine to look at
> the log
>
Ok some background, I am booting on qemu directly by giving the kernel
and initrd image whic
On Jun 25, 7:48 pm, Neo wrote:
> On Jun 25, 7:43 pm, Yi Sun wrote:
>
> > Are you using a usb driver to boot the machine or not? If you are, you can
> > do logcat -f /data/log and then mount your usb to a linux machine to look at
> > the log
>
> Ok some ba
On Jun 26, 3:02 am, chrisk wrote:
> Hi all,
>
> I am wondering if this issue (the battery
> issuehttp://tinypic.com/view.php?pic=30k65vr&s=5
> ) has been resolved and there is a patch ID for gerrit available?
> If anybody has the final resolution I would appreciate some help
> finding it.
>
>
On Jun 26, 7:12 am, Neo wrote:
> On Jun 26, 3:02 am, chrisk wrote:
>
> > Hi all,
>
> > I am wondering if this issue (the battery
> > issuehttp://tinypic.com/view.php?pic=30k65vr&s=5
> > ) has been resolved and there is a patch ID for gerrit available?
&g
On Jun 26, 7:53 pm, Neo wrote:
> On Jun 26, 7:12 am, Neo wrote:
>
> > On Jun 26, 3:02 am, chrisk wrote:
>
> > > Hi all,
>
> > > I am wondering if this issue (the battery
> > > issuehttp://tinypic.com/view.php?pic=30k65vr&s=5
> > &
On Jul 1, 4:53 pm, subram wrote:
> Hi there
>
> I have an doubt regarding creating new androidmanifest.xml
> file,since i need to create an android project from an existing path
> that is my .so,when i give like this it shows androidmnifest.xml not
> found,kindly suggest how to create this x
On Jun 30, 2:48 am, Elvis Dowson wrote:
> Hi,
> When I try to enable my wifi in the android wifi settings, I get
> the following error message:
>
> init: untracked pid 1070 exited
>
> How can I find out which process it is?
>
> Elvis
Quite difficult from log but what I did was put some d
On Jul 3, 5:01 pm, Vinay Rao wrote:
> Hi,
>
> Even i had faced the same problem.
> I did the following.
> 1) Booted the Linux kernel using BUSYBOX init.
> 2) Then tried executing ANDROID init manually.
> My Init was giving SEGFAULT.
> The problem was with my tool chain. I was supposed to use ar
Which is this arm-eabi tool chain in the android sources? I mean is
this the same as codesourcery arm-none-linux-gnueabi?
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Hi,
I can build an executable which uses shared libraries using android
tool chain but unable to build a static one. When I use -static switch
it complains saying
.../../arm-eabi/bin/ld: cannot find -lc
collect2: ld returned 1 exit status
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unsu
On Jul 9, 2:05 pm, madhu wrote:
> has anybody compiled glibc and used on dalvik, i am not able to
> compile glibc with
> arm-eabi, can any body send the procedure followed to compile glibc
> and use instead of bionic.
You can compile using arm-gnueabi tool chain in codesourcery. But I
don't th
check out this thread -
http://groups.google.com/group/android-porting/browse_thread/thread/40b5ea9626bb5441/ab0aae50ef884efe?lnk=gst&q=Android%27s+executables#ab0aae50ef884efe
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website:
On Jul 21, 2:49 pm, manjunatha
wrote:
> Hi All
> Please any one suggest that the android kernel patch
> linkhttp://benno.id.au/android/android-noqemu-nogoldfish-noyaffs2.diff
> could be better starting point for porting android for MIPS by
> replacing arm stuff by mips. Otherwise suggest that
On Jul 21, 3:19 pm, sram wrote:
> Hi All
> till now i am using the file system which was extracted from a
> working emulator using the busy box techniue. Now i want to set up and
> build the filesystem for PXA27x.
> can any one share the code/git that they have for file system for
> pxa27xx as
On Jul 18, 8:34 pm, Jallen wrote:
> Hi, everybody!
>
> I'm a newbee of android development~ Recently, I'm involved in a
> project of porting android to a new CPU which uses RISC. And my task
> is the bionic part.
>
> Now I'm still puzzled by which files are involved in the arch-related
> part.
On Jul 22, 10:46 am, Sayiram K N wrote:
> Hi
> to use the mke2fs or any other tool we need the filesystem
> directory/structure . what i am looking is where to get the FS dierectory/
>
> On Tue, Jul 21, 2009 at 6:03 PM, Neo wrote:
>
> > On Jul 21, 3:19 pm, s
Check on the beagle board forums, I think they have fixed this issue.
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I have ported android to ARM development board but I get the above
message whenever I access the desktop applications like dialer,
contacts etc through the keybaord.
The logcat for the dialer is as below. I have taken care of
permissions but still get this, can anyone tell me why this happens?
#
Any ideas fellas, on the above error?
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On Jul 31, 7:03 am, Neo wrote:
> Any ideas fellas, on the above error?
Is nobody facing/faced this problem so far?
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On Aug 4, 12:49 pm, sonal wrote:
> Hi,
>
> I have integrated MP3 decoder inside Android using PV OMX Core .
>
> I profile the Music Application using 'top' command for file
> 'test.mp3'.
>
> It gives me the complete CPU Load for the music application but I was
> more interested in seeing the lo
On Aug 4, 8:17 am, Ouyang Jiannan wrote:
> hi, everyone,
> In bionic/libc/Android.mk we can see that
> x86 uses files pthread.c, pthread-timers.c ptrace.c and __get_tls.c
> in arm, it uses pthread.c.arm , pthread-timers.c.arm, ptrace.c.arm
> But I can't find these files or places which generate
On Aug 4, 10:54 am, "harry.21121" wrote:
> Hi all,
>
> I am facing a subtle problem while building the android
>
> The error log is as below.
> make: *** system/wlan/ti/wilink_6_1: Is a directory. Stop.
>
> Does anyone know about this, help me out please.
> I wasted whole day on this.
>
> Than
On Aug 3, 3:10 pm, Neo wrote:
> On Jul 31, 7:03 am, Neo wrote:
>
> > Any ideas fellas, on the above error?
>
> Is nobody facing/faced this problem so far?
This particular line -
W/ResourceType( 863): Failure getting entry for 0x7f030005 (t=2 e=5)
in package 0: 0xf
about application framework? where can I get some good documentation
which discusses about what all things have to be tinkered to enable
android use the new hardware?
Thanks,
Neo
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Good afternoon everyone,
there is a problem during my Android kernel compiling .
I followed the guideline which is
https://sites.google.com/a/android.com/opensource/download
and searched google for the answer, but still it cannot be solved.
===
Cannot locate File/ Basename.pm in @INC
( @INC co
I feel some of your kernel configs could be off.
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On Mar 25, 11:29 pm, eternity wrote:
> I am working on porting Android on a ARM based platform. I observed
> that, when there is call active and after few seconds screen go
> blackif other end disconnects the call, the screen remains black
> and there is no Call Disconnect UI is coming on th
On Mar 22, 6:21 pm, Venkat wrote:
> hi Experts,
>
> I am Venkat, I am new to Android porting, I would like to port
> android. I have done the works as per the instruction from this
> websitehttp://source.android.com/download, I have done the make once
> getting the things form the repo sync. I n
On Mar 19, 9:21 am, chungae9ri wrote:
> Hi, I am analyzing the build flow of android.
> I inserted the messages like print log and I lost after the build/core/
> main.mk.
> what is the next step or makefile that is executed after main.mk?
The build is a huge set of nested makefiles. Your prints
On Mar 29, 4:14 pm, Alok wrote:
> Consider a scenario when user is on call and backlight is off. Now,
> the call gets disconnected abruptly from remote side. The user will
> listen a beep and mostly he will look at the screen to understand what
> happened. A user like me, would expect to get som
> > >>> > make: *** No rule to make target `NOTICE-TARGET-STATIC_LIBRARIES-
> > >>> > libloop_matmul1gpp', needed by `out/target/product/beagleboard/system/
> > >>> > lib/libdvm.so'. Stop.
> > >>> > r...@danger:/media/EXTRA_SPACE/rowboat_eclair_dsp#
>
> > >> --
> > >> unsubscribe: android-porting
On Apr 4, 11:27 am, Jebediah Huang wrote:
> I don't want it to keep the CPU running. I want the system to suspend
> at that point even if there's IO on the serial port. Do I have to add
> wakelocks to the app to achieve that?
>
Wakelocks are to be sued depending on how much processing you need t
On Mar 30, 6:46 pm, shitijsah wrote:
> Hi,
>
> I want to remove certain features which are not required on my device
> as well as certain libraries which I don't want.
>
> How do I build android with a limited set of features?
>
> Also I want to use the kernel configured for my device. How do I
On Mar 30, 3:17 pm, Daniele wrote:
> Hi all,
>
> I'm new to Android and I would like to have some details about porting
> Android to a real hardware target.
>
> I know there are few boards (i.mx51 from Freescale and the Beagle
> Board, both based on ARM Cortex-A8) that provide android support
>
On Apr 3, 6:46 pm, Bhavani Prasad wrote:
> Hi ,
>
> I would like to port an C library in mydroid. Can any one help me how
> to port external library and how to use those libraries in my
> application.
>
> Thanks & Regards,
> Bhavani Prasad
What he is asking is not to compile apps from his libs
On Apr 1, 10:34 am, Narayan wrote:
> Hi,
>
> I want's to port the code from Android 1.5 to Android 2.1. I would
> like to know what needs to be taken care and what are all the area
> where it got changed? like device layer/framework applications?
>
> Note: I have list of API which got updated in
On Apr 2, 5:52 pm, Elvis Dowson wrote:
> Here is an excerpt from the Micron datasheet
>
> NAND Flash-Specific Features
> Organization • Page size
> – x8: 2112 bytes (2048 + 64 bytes)
> – x16: 1056 words (1024 + 32 words) • Block size: 64 pages (128K + 4K
> bytes)
>
> There is an
Just do following on ur debug terminal
echo WAKE_LOCK_SUSPEND > /sys/power/wake_lock
This will disable system wide suspend ..
-Girish
On Feb 20, 2009, at 1:13 AM, pavan savoy wrote:
> humn, thanks...
>
> but tell me .. what if I disable the kernel PM itself... that will
> surely do .. it
Looks like some of the devices is not suspending properly. Need to
check which driver is bad
-girish s g
On May 6, 2009, at 8:05 PM, huymq85 wrote:
>
> hi all, when I am booting android on samsung s3c6410 , I received
> messages:
> ...
> android_power_suspend: enter suspend
> android_pow
Android accepts abs events from input subsystem. You can check
omapzoom kernel ts driver for reference.
-Girish
On May 21, 2009, at 10:30 PM, sathish kumar
wrote:
>
> I have added touchscreen support but the calibration is not proper.
> my LCD resolution is 640x480.
> Has anyone tried touc
This looks like android behavior ...once the system suspend is woken
by known wakup source, the userland would triger late resume. If not
late resume won't be called.
You will see the same behavior if you press any random key other then
specified wakup keys.
-girish
On Nov 26, 2009, at 12:4
You can't keep screen backlight on with sys/power/wake_lock... It's
used to gate auto suspend only. If in your system early suspend is
turning off backlight then holding lock at kernel level won't help.
You might need to check if you have backlight interfce implimented to
handle turnin it on/
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