s or other devices without device-side USB
support.
Mike
--
Mike Lockwood
Google android team
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-~--~~~~--~~--~--~---
n the
> hardware , we cannot use emulator to debug.
> Kindly help me to fix this issue.
>
>
> Thanks and Regards
> Fasil
>
> --
> unsubscribe: android-porting+unsubscr...@googlegroups.com
> website: http://groups.google.com/group/android-porting
>
--
and did not complete its
> test.
>
> Can anyone help how to perform gpstest on emulator?
>
> Thanks
>
> --
> unsubscribe: android-porting+unsubscr...@googlegroups.com
> website: http://groups.google.com/group/android-porting
>
--
Mike Lockwood
Google and
ot;Android was not able to
>>> >>>>>> boot onyaffs2". What were the actual error messages? Did the
>>> >>>>>> kernel
>>> >>>>>> hang, or the init process?
>>>
>>> >>>>>> Best Regards,
>>> >>>>>> Gergely
>>>
>>> >>>>>> On Thu, Nov 6, 2008 at 4:18 PM, Markus <[EMAIL PROTECTED]> wrote:
>>>
>>> >>>>>>> Hi,
>>>
>>> >>>>>>> as I wrote in Android Internals, we ported Android to an i.MX31.
>>> >>>>>>> Unfortunately, we have some issues with the file system.
>>> >>>>>>> If I use NFS as file system with a modified init.rc config,
>>> >>>>>>> everything
>>> >>>>>>> seems to work well, but this is no option for us as permanent
>>> >>>>>>> file
>>> >>>>>>> system, so we decided to useyaffs2as file system. As this did not
>>> >>>>>>> work (Android was not able to boot), we changed to jffs2. jffs2
>>> >>>>>>> boots
>>> >>>>>>> fine as long as we use a read-only file system. After booting, we
>>> >>>>>>> can
>>> >>>>>>> start many applications, but it seems that those requiring file
>>> >>>>>>> write
>>> >>>>>>> operations fail to start, e.g. the webbrowser. If we change
>>> >>>>>>> init.rc
>>> >>>>>>> config to give file-write permissions, Android is not able to
>>> >>>>>>> boot
>>> >>>>>>> anymore.
>>>
>>> >>>>>>> So we have decided to use a mixture ofyaffs2and jffs2, after we
>>> >>>>>>> saw
>>> >>>>>>> this idea at the armv4 port. The basic idea is, that all mmap
>>> >>>>>>> operations are done onyaffs2, as jffs2 does not support them. At
>>> >>>>>>> the
>>> >>>>>>> moment, we split the file system to two parts: /data is located
>>> >>>>>>> on our
>>> >>>>>>> yaffs2partition, everything else on our jffs2 partition. The
>>> >>>>>>> system
>>> >>>>>>> boots fine and we can run every application. But now, it is
>>> >>>>>>> getting
>>> >>>>>>> confusing: As soon as Android has finished booting, it is
>>> >>>>>>> impossible
>>> >>>>>>> to write/delete files in /data/app - if we do, we get a kernel
>>> >>>>>>> panic,
>>> >>>>>>> which reports FileObserver to fail. This does not happen, if we
>>> >>>>>>> do
>>> >>>>>>> file accesses before Android has finished its booting process.
>>>
>>> >>>>>>> Remembering that we had some cases, in which it was necessary to
>>> >>>>>>> start
>>> >>>>>>> the system with strace running in the background (and discarding
>>> >>>>>>> the
>>> >>>>>>> log), I booted theyaffs2/jffs2 system with strace in the
>>> >>>>>>> background.
>>> >>>>>>> Now, I am able to access files in /data/app, I just get "syscall:
>>> >>>>>>> unknown syscall trap 0xe1a0" reported to my debug console. In
>>> >>>>>>> this
>>> >>>>>>> mode, it is also possible to run applications directly from
>>> >>>>>>> Eclipse on
>>> >>>>>>> the target device.
>>>
>>> >>>>>>> So can anybody tell me what is going wrong, if I use ayaffs2only
>>> >>>>>>> file system? And why does strace heal those problems with
>>> >>>>>>> ayaffs2/
>>> >>>>>>> jffs2 system? It just makes the system slower...
>>>
>>> >>>>>>> bye
>>> >>>>>>> Markus
>> >
>>
>
> >
>
--
Mike Lockwood
Google android team
--~--~-~--~~~---~--~~
unsubscribe: [EMAIL PROTECTED]
website: http://groups.google.com/group/android-porting
-~--~~~~--~~--~--~---
http://dl.google.com/android/android_usb_windows.zip
MIke
On Wed, Nov 19, 2008 at 7:40 AM, Shirish <[EMAIL PROTECTED]> wrote:
>
> Hi Mike,
>
> Is the fastboot available for the windows xp as well?
>
>
> Thanks,
> -Shirish
>
> On Nov 5, 6:43 pm, "Mike Lockwood" &
which made
> me think that maybe I should go seriously scan over the mountd configuration
> to make certain it wasn't broken (and it was). Yay!
>
> Sincerely,
> Jay Freeman (saurik)
> [EMAIL PROTECTED]
> http://www.saurik.com/
>
> --
partition map" case
> (which I didn't realize would ever come up: sorry about that).
>
> I have submitted this as this new patch:
> http://review.source.android.com/r/1964942af0f1
>
> Sincerely,
> Jay Freeman (saurik)
> [EMAIL PROTECTED]
> http://www.saurik.c
the driver to match VID/PID used by
your device.
Mike
> Regards,
> Shivdas
>
>
> Mike Lockwood wrote:
>> FYI - a USB gadget driver for adb is now available:
>>
>> http://android.git.kernel.org/?p=kernel/common.git;a=commit;h=fc20ff5191502a6c0bb9e112cea56feea8d12
nApi.a was:
dlltool --def $(LOCAL_PATH)/AdbWinApi.def --dllname AdbWinApi.dll
--output-lib $(LOCAL_PATH)/AdbWinApi.a
It might need a bit of adjusting to work within the new build system.
Since we aren't supporting building on Windows this hasn't been a
priority to fix.
Mike
>
>
>
>
430 board an IP. How can now connect to
>> the board using a windows machine(host).
>>
>> After searching for this information I have got a way from a linux
>> machine using the below commands:
>>
>> # Killall –a adb
>> #
s_qemu.c
(the implementation for the emulator) as an example of how to do this.
Then in your BoardConfig.mk, add:
BOARD_GPS_LIBRARIES := libgps
to tell the build system to use your library rather than the stubbed
out implementation of the GPS API.
Mike
--
M
Config.mk you refer to in the directory of /libhardware/gps/? Or
> somewhere? Thanks again.
>
> 2009/3/15 Mike Lockwood
>>
>> On Sat, Mar 14, 2009 at 4:32 AM, Nio wrote:
>> >
>> > Hi all,
>> >
>> > Is there any possibilities to call Ril inter
> android_location_GpsLocationProvider_wait_for_event
>
> Can anyone tell me how to give a correct value to
> ephemeris_mask,almanac_mask and used_in_fix_mask that base on the
> above debug info .
> >
>
--
Mike Lockwood
Google android team
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website: http://groups.google.com/group/android-porting
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set. This is
fixed in the latest cupcake - now ringtones will play out both the
speaker and headset. I expect this will be fixed in master after JBQ
finishes merging the latest cupcake changes.
Mike
--
Mike Lockwood
Google android team
--~--~-~--~~~---~--~~
ver don't report which satellite has
> ephemeris_mask and almanac_mask .
>
> On 3月18日, 下午10时48分, Mike Lockwood wrote:
>> The ephemeris_mask, almanac_mask and used_in_fix_mask are bit fields
>> based on the PRN for the satellites. The bit numbers are one less
>>
erged say the ringtones, will play on the BT head-set right ?
> would it try and use a2dp ?
>
> Just thinking what can I change for the same to be played over hsp/hfp,
> that's all...
>
> regards,
> Pavan
>
> On Thu, Mar 19, 2009 at 7:29 AM, Mike Lockwood wrote:
>&
x0/0x68) from [] (load_module+0x25c/
> 0x14ec)
> r8:c902f36c r7:0014 r6:c902f0c0 r5:0028 r4:21c4
> [] (load_module+0x0/0x14ec) from []
> (sys_init_module+0x54/0x
> 188)
> [] (sys_init_module+0x0/0x188) from []
> (ret_fast_syscall+0x0
> /0x2c)
> r7:0080 r6:bed98f14 r5:80b4 r4:00026010
> Code: e3120002 1281 e24c2020 e1a03002 (e5b3c020)
> Kernel panic - not syncing: Fatal exception in interrupt
> >
>
--
Mike Lockwood
Google android team
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website: http://groups.google.com/group/android-porting
-~--~~~~--~~--~--~---
rking on the logistics
for releasing the source code. I'll let you know when it is ready.
Mike
--
Mike Lockwood
Google android team
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On Thu, Mar 26, 2009 at 10:37 AM, Mike Lockwood wrote:
> On Thu, Mar 26, 2009 at 7:40 AM, Nio wrote:
>>
>> Hi,
>>
>> Can anybody provide a gps test app? Thanks.
>
> I am working on a GPS test application, but it only works on cupcake.
> It also uses Maps,
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