I could able to mount the SD card manually and can see the contents of the SD card.
Thanks & Regards, Venky. On Fri, Oct 1, 2010 at 6:09 PM, Sreekanth W <w.sreeka...@gmail.com> wrote: > Check in your adb shell "ls -l /sdcard" shows the SD card contents. > If not, then problem is with your mmc driver, either it not > configured/initialized properly. > > On Fri, Oct 1, 2010 at 9:34 AM, Raju Sana <venkat.raju...@gmail.com> > wrote: > > No , none of these application can able to access the SD card, its the > same > > problem as with the camera application. > > > > On Thu, Sep 30, 2010 at 12:10 PM, Sreekanth W <w.sreeka...@gmail.com> > wrote: > >> > >> How about other applications like Media Player & Music Player are able > >> to access your SD card? > >> > >> Are they showing the SD card contents? > >> > >> > >> On Thu, Sep 30, 2010 at 10:48 AM, Raju Sana <venkat.raju...@gmail.com> > >> wrote: > >> > The path which I gave in vold.fstab is as per the mentioned example > >> > there > >> > and is as follows. > >> > > >> > dev_mount sdcard /mnt/sdcard auto > >> > /devices/platform/mmci-omap-hs.0/mmc_host/mmc0 > >> > > >> > Still my camera application broken by saying please insert the SD > card. > >> > > >> > I browse the source code dig a little more into it and found that > the > >> > camera application has registered for the the event notifications of > >> > MEDIA_MOUNT as there was no event broadcast like MEDIA_MOUNT it was > >> > throwing the exceptions and camera application breaks. I guess the > >> > Volume > >> > Manager is culprit here as it responsible for mounting the SD card and > >> > broad > >> > cast the event but same code is working on the zoom2 board I just > >> > wonder. > >> > > >> > Thanks &Regards, > >> > Venky. > >> > > >> > On Thu, Sep 30, 2010 at 9:39 AM, Srikant <w.sreeka...@gmail.com> > wrote: > >> >> > >> >> Have a look at in vold.fstab file > >> >> > >> >> There is an example for specifying specific partitions for mounting > >> >> > >> >> - > >> >> > >> >> On Sep 28, 11:50 am, August <huangbo0...@gmail.com> wrote: > >> >> > Thans for you reply. > >> >> > i have verified this path exists in my target adb shell > /sys/devices/ > >> >> > platform/s3c-hsmmc.0/mmc_host/mmc0.however,the path is longer than > it > >> >> > like this:/sys/devices/platform/s3c-hsmmc.0/mmc_host/mmc0/mmc0:0001 > . > >> >> > there are two partitions ,one is for rootfs.another one is for > music > >> >> > like XXXX.ogg.and check my vold.conf file it is like this:/devices/ > >> >> > platform/s3c-hsmmc.0/mmc_host/mmc0 > >> >> > > >> >> > so do you know how to change the vold.conf file to be suitable for > >> >> > the > >> >> > situation of two partition. > >> >> > thanks again. > >> >> > > >> >> > On Sep 28, 9:10 am, Srikant <w.sreeka...@gmail.com> wrote: > >> >> > > >> >> > > >> >> > > >> >> > > Verify this path exists in your target adb shell > >> >> > > /sys/devices/platform/s3c-hsmmc.0/mmc_host/mmc0 > >> >> > > >> >> > > also check in your vold.conf file, it should be like > >> >> > > /devices/platform/s3c-hsmmc.0/mmc_host/mmc0 > >> >> > > >> >> > > Then your SD card should detect. > >> >> > > >> >> > > On Sep 25, 5:15 pm, August <huangbo0...@gmail.com> wrote: > >> >> > > >> >> > > > i also meet the same problem. > >> >> > > >> >> > > > I have ported android- 2.6.24.7 to my s3c smdk6410,and the > >> >> > > > filesystem > >> >> > > > is eclair that I built from the source code.Now I can boot it > up > >> >> > > > and > >> >> > > > see the main window. and I also did thev4l2.patch in the > >> >> > > > libcamera > >> >> > > > and get a new libcamera.so and a libcameraservice.so. what's > >> >> > > > more, i > >> >> > > > also did the gspca1.patch in the usb/media.because i found > there > >> >> > > > is > >> >> > > > not gspca1 in the kernel 2.6.14.7. > >> >> > > > but after I click on Camera application it says please insert > the > >> >> > > > SD > >> >> > > > card and another problem: "can't open ,no space left on device > " > >> >> > > >> >> > > > have you solve it ,please give me some advice. > >> >> > > > thanks a lot > >> >> > > >> >> > > > On Sep 21, 2:27 pm, Raju Sana <venkat.raju...@gmail.com> > wrote: > >> >> > > >> >> > > > > Hi > >> >> > > >> >> > > > > I have ported the similarV4L2stuff to android2.2 on beagle > >> >> > > > > board , > >> >> > > > > it > >> >> > > > > builds for me but when I click on Camera application it says > >> >> > > > > please insert > >> >> > > > > the SD card . Are there any vold issues in android2.2 ? > >> >> > > > > I guess the media scanner or vold some how unable to > >> >> > > > > detect/mount > >> >> > > > > the SD > >> >> > > > > card such that the camera application was not aware of SD > card. > >> >> > > >> >> > > > > please find me some pointers on this. > >> >> > > >> >> > > > > Thanks & Regards, > >> >> > > > > Venkat. > >> >> > > >> >> > > > > On Thu, Sep 2, 2010 at 12:17 PM, Rahul Soparkar > >> >> > > > > <soparkar.ra...@gmail.com>wrote: > >> >> > > >> >> > > > > > Hi > >> >> > > >> >> > > > > > First you need to verify does your kernel > supportV4L2through > >> >> > > > > > your > >> >> > > > > > kernel configuration, > >> >> > > > > > Then you have to write an HAL implementation according to > the > >> >> > > > > > Camera > >> >> > > > > > interface specified by android2.2, your HAL implementation > >> >> > > > > > should take > >> >> > > > > > care about theV4L2stuff, and would act as an communication > >> >> > > > > > bridge > >> >> > > > > > between yourV4L2based camera driver in linux and the > android > >> >> > > > > > framework. > >> >> > > >> >> > > > > > Below given link will of some help, they even have a patch > >> >> > > > > > for > >> >> > > > > > the HAL > >> >> > > > > > implementation forV4L2based camera but i think its for a > >> >> > > > > > older > >> >> > > > > > version of android u need to modify accoring to android 2.2 > >> >> > > > > > and > >> >> > > > > > your > >> >> > > > > > camera sensor : > >> >> > > >> >> > > > > > > >> >> > > > > > > >> >> > > > > > " > http://groups.google.com/group/android-porting/browse_thread/thread/ > >> >> > > > > > > >> >> > > > > > > >> >> > > > > > f6b9c22ee45a68c4< > http://groups.google.com/group/android-porting/browse_thread/thread/%...> > >> >> > > > > > " > >> >> > > >> >> > > > > > Cheers, > >> >> > > > > > Rahul Soparkar > >> >> > > >> >> > > > > > On Aug 30, 1:11 pm, sandeep kaushik <sandeep...@gmail.com> > >> >> > > > > > wrote: > >> >> > > > > > > Hi, > >> >> > > >> >> > > > > > > I have a query about usingv4l2based driver for camera on > >> >> > > > > > > android 2.2 > >> >> > > > > > > platform. > >> >> > > > > > > Is there any application available for testing camera? > >> >> > > > > > > Also, > >> >> > > > > > > what > >> >> > > > > > > patch that needs to be added on android for > >> >> > > > > > > supportingv4l2feature? > >> >> > > >> >> > > > > > > Regards > >> >> > > > > > > Sandeep > >> >> > > >> >> > > > > > -- > >> >> > > > > > unsubscribe: > >> >> > > > > > > >> >> > > > > > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > <android-porting%2bunsubscr...@googlegroups.com> > >> >> > > > > > website:http://groups.google.com/group/android-porting-Hide > >> >> > > > > > quoted text - > >> >> > > >> >> > - Show quoted text - > >> >> > >> >> -- > >> >> unsubscribe: > >> >> android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > >> >> website: http://groups.google.com/group/android-porting > >> > > >> > > > > > > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
