2008-10-16 12:51:11     Backfin Camera

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2008-10-16 12:51:11     Backfin Camera

Omar Chanouha (UNITED STATES)

Message: 63799   

 

I just got the OV9655 Blackfin Surveyor camera. I have a BF548, and I was wondering if anyone can give me some instruction on how to physically attach the camera to the board? Also, some advice on getting the software up would be great.

 

Thanks!

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2008-10-16 14:09:29     Re: Backfin Camera

Robin Getz (UNITED STATES)

Message: 63801   

 

Omar:

 

You might have better luck at:

 

http://www.surveyor.com/cgi-bin/yabb2/YaBB.pl

 

-Robin

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2008-10-16 17:26:03     Re: Backfin Camera

Michael Hennerich (GERMANY)

Message: 63812   

 

I recently did a check-in on svn trunk. -

Enabling one of the Blackfin Cam Sensor clients on BF54x.

You might want to check svn log/history/browse for furter details.

 

-Michael

 

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2008-10-16 17:29:17     Re: Backfin Camera

Michael Hennerich (GERMANY)

Message: 63813   

 

Revision 5329 - (view) (download) (annotate) - [select for diffs]

Modified Tue Sep 23 11:42:10 2008 UTC (3 weeks, 2 days ago) by hennerich

File length: 37471 byte(s)

Diff to previous 5154

There have been a few requests for using the Blackfin Cam driver with

BF54x EPPI.

This is a simple patch enables EPPI1 instead of PPI.

For further information see:

http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:v4l_blackfin_camera

 

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2008-10-22 16:19:35     Re: Backfin Camera

Omar Chanouha (UNITED STATES)

Message: 64069   

 

Hey Hennerich,

 

I am trying to compile to blackfin camera driver, but I keep getting the following error:

 

drivers/media/video/blackfin/blackfin_cam.c:193: error: ‘PORT_EN’ undeclared (first use in this function)

drivers/media/video/blackfin/blackfin_cam.c:212: error: ‘CH_PPI’ undeclared (first use in this function)

drivers/media/video/blackfin/blackfin_cam.c:1247: error: ‘IRQ_PPI’ undeclared (first use in this function)

 

Did you fix this for the BF548? I am using the release, not the trunk because I am having trouble compiling the trunk. If you fixed this, where did you define these variables,  in the machine code, or in blackfin_cam.c? If not, do you know what values I should use?

 

Thanks

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2008-10-24 11:23:01     Re: Backfin Camera

Omar Chanouha (UNITED STATES)

Message: 64169   

 

Sorry, bad question. I just looked at the code and saw what you did. Can I just take blackfin_cam.h/c and put it into my release distro? Do you think that would work?

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