I just answered your other thread!
Did you have any camera comes with your board today?
Check and locate your existing HAL camera source code. (i.e. Did you see
any camera folder within the <panther-bsp>/hardware folder ?)
Sure that it's better if you can get the HAL code from the vendor. (make
sure that the HAL can drive the V4L2 driver).
Chinda
Le 09/09/2014 11:04, Việt Hoàng a écrit :
Thank you verry much!
I am clearly steps in integrate process.
I was success re-build kernel that add hi-253 driver. But i don't
understand about:
1 - Is Hi-253 driver compatibility with HAL camera at patch:
http://processors.wiki.ti.com/images/6/6c/0001-HAL-camera-support-added-for-beagleboard.patch.gz
<http://processors.wiki.ti.com/images/6/6c/0001-HAL-camera-support-added-for-beagleboard.patch.gz>
or i have to contact with vendors for HAL camera?
Thank you!
Regards,
VietHQ
Do your best, the rest you come!
Vào 04:04:40 UTC+7 Thứ ba, ngày 09 tháng chín năm 2014, ckkeo đã viết:
In clear you have to do these below steps:
-------------------------
The kernel part
------------------------
1 - Integrate the hi253 device driver into your Panther board kernel
a - Add the driver source code to your kernel
b - Configure OMAP to recognize your hi253 camera
c - Enable the Camera Module to your kernel config
The patch for these steps have been provided in the TI's
porting guide at this link :
http://processors.wiki.ti.com/images/a/aa/0001-camera-sensor-support-mt9v113-for-beagleboard.patch.gz
<http://processors.wiki.ti.com/images/a/aa/0001-camera-sensor-support-mt9v113-for-beagleboard.patch.gz>
All you have to do is apply the patch to your kernel.
2 - Re-build your kernel
You can refer to this link for How to build the kernel :
http://processors.wiki.ti.com/index.php/TI-Android-FroYo-DevKit-V2_UserGuide#Kernel
<http://processors.wiki.ti.com/index.php/TI-Android-FroYo-DevKit-V2_UserGuide#Kernel>
----------------------
android part
---------------------
3 - Add the Camera HAL interface to your android plateform
Per TI's porting Guide, the patch is here :
http://processors.wiki.ti.com/images/6/6c/0001-HAL-camera-support-added-for-beagleboard.patch.gz
<http://processors.wiki.ti.com/images/6/6c/0001-HAL-camera-support-added-for-beagleboard.patch.gz>
Also per TI's porting guide for Froyo release the patch should be
applied at <ANDROID_ROOT>/hardware/ti/omap3/camera, to check on
your android plateform development source code the V4L2 part.
4 - Re-build the android system and give a try
Hope this clarified a little bit for you.
Chinda
Le 08/09/2014 08:57, Việt Hoàng a écrit :
i was stuck there. But i can'n find who help me. haizzzz. So sad.
Vào 17:15:55 UTC+7 Thứ hai, ngày 23 tháng sáu năm 2014, Hao
Nguyen đã viết:
I am working on panther board and i want to use hi253 camera
module in my board. I've read porting guide on
http://processors.wiki.ti.com/index.php/TI-Android-DevKit-Camera_Porting_Guide
<http://processors.wiki.ti.com/index.php/TI-Android-DevKit-Camera_Porting_Guide>
but i didn't still understand. Can anyone give me some
infomation relate to my problems? I have recenty worked on
embedded kit so i don't have much knowledge about it. Thanks
for reading!!
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