is it a generic linux kernel?
android requires mandatory set of features on top of linux kernel -
refer
http://android.git.kernel.org/?p=kernel/common.git;a=blob_plain;f=Documentation/android.txt;hb=HEAD
http://elinux.org/Android_Kernel_Features => gives good overview of
android kernel changes
O
> i wanted to initialize the repo in specific folder. whenever i initialized
> the repo . it initialize in home folder only even i make the directory and
> run the command.
No such restrictions, and we can chose any directory we want.
whole project tree location depends on where we do "repo init
this binder crash is very very low level log., difficult to tell what
processes involved and at what stage.
- u can share logcat log collected from user side for this usecase (analyse
urself first, there might be hint)
- hint: going by "binder_delete_ref" crash, check code once in all the
destru
eva
www.bittoggler.com
2010/5/28 dofm...@gmail.com
> On 4월26일, 오후11시58분, Deva R wrote:
> > (update on this thread)
> >
> > Thanks for Tony L for the suggestion..
> > it can be launched via init.rc as below..
> >
> > service logcat /system/bin/logcat -f /de
>Usually, this is done with gettimeofday
Thanks Tim.. now able to spot sample profiling code at ./dalvik/vm/profile.c
On Fri, May 14, 2010 at 3:39 AM, Tim Bird wrote:
> On 05/13/2010 02:42 PM, Deva R wrote:
> > Hi,
> >
> > i wish to profile time consumed in my service
Hi,
i wish to profile time consumed in my service., (probably in order of few
mS)
we can use gettimeofday or a hw timer in kernel side.,
for user library, what call shall be used in user mode?
how to query system tick count or millisecond count, from a native library?
Thanks,
Deva
--
unsubscri
(update on this thread)
Thanks for Tony L for the suggestion..
it can be launched via init.rc as below..
service logcat /system/bin/logcat -f /dev/kmsg
oneshot
-Deva
On Fri, Mar 12, 2010 at 2:15 PM, Deva R wrote:
> Is it possible to enable logging (logcat) by default, during andr
android uses dalvik VM, and your java binaries shouldnt be of generic
bytecode format, but dalvik executables (.dex)
try something like
http://www.winksaville.com/blog/uncategorized/android-use-dx-to-convert-a-jar-file-to-a-dex-file/
On Fri, Apr 16, 2010 at 11:26 AM, xlshe wrote:
> Hi,
>
> I wa
just running logcat will bring out existing logs..
run "logcat &" from shell or adb.
PS.
http://pdk.android.com/online-pdk/guide/bluetooth.html#androidBluetoothTroubleshooting
On Thu, Apr 15, 2010 at 11:28 AM, guru wrote:
> Hi All,
>
> I want to enable bluez logs. Can any one let me know the
>> when the PowerManagerService(
>>PowerManagerSerivce.java) write "on" to /sys/power/state (using
SetScreenState(true) ),
Note that in android (for that matter, universally in java) java
applications cant access system resources (sys/power/state file in this
case) directly, as they have to bypass
Hi,
did u have OPROFILE enabled in your kernel .config file??
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
steps for oprofile build, using in android., sample o/p, analysis, etc
are documented at
http://omappedia.org/wiki/Android_Debugging#OProfile
-Deva
On Thu, Apr 8, 2010 at 11:54
, Deva R wrote:
> there is nothing special like android kernel..
> android uses linux kernel from open source community (kernel.org tree)
>
> i guess u should've heard this popular quote - "in open source, code
> is the documentation.."
>
> check source tree bel
there is nothing special like android kernel..
android uses linux kernel from open source community (kernel.org tree)
i guess u should've heard this popular quote - "in open source, code
is the documentation.."
check source tree below..
http://android.git.kernel.org/
http://git.kernel.org/
On Tu
Is it possible to enable logging (logcat) by default, during android boot??
Tried to launch as service in init.rc, modifying loglevel - not seem
to work for me..
have you tried this?
--
unsubscribe: android-kernel+unsubscr...@googlegroups.com
website: http://groups.google.com/group/android-kernel
Hi Mai,
You can keep android FS in ext3 partition, and invoke its init as usual via
kernel arguments..
for eg, in rowboat env,
uImage -> will be the linux-omap-pm kernel image
init =/init -> in bootargs will load android init from mmc partition 2.
Beagleboard# setenv bootcmd 'mmc init; fatload mm
android init scans for few parameters from kernel boot args.. like
androidboot.console, androidboot.hardware
havent used though.. complete list here.
http://android.git.kernel.org/?p=platform/system/core.git;a=blob;f=init/init.c;h=f76eb36b5480931b85f253df655abed870f670f3;hb=HEAD#l553
-Deva
On
btw,
- the files are present with all permissions enabled.
- manual invocation from android shell or busybox shell, throws same error..
btw, i use codesourcery tool chain, to generate .out.
will this be a problem, and should i use
mydroid/prebuilt/toolchain/linux-x86/ ??
Thanks,
Deva
On Th
you should be able to do with HTC/droid/nexus phones..
you can get a fair idea on steps involved from below wiki's - getting
android up on ARM development platforms
http://labs.embinux.org/index.php/Android-Eclair_porting_guide_to_BeagleBoard
http://omappedia.org/wiki/Android_Getting_Started
Rega
it should work, but any interface break will require rebuilding filesystem
components and some changes.
also, make sure you build for your phone config..
$ cd $MYDROID/kernel/android-2.6.29
$ make CROSS_COMPILE=arm-none-linux-gnueabi- distclean
$ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-
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