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only getting 1 out of 4 frames via GPIF
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only getting 1 out of 4 frames via GPIF

dreitz posted on 25 Apr 2012 8:16 PM PST
Top Contributor
74 Forum Posts

We are sending data to the four buffers via the GPIF.  I only see one out of four of the frames using the slfifosync sample design.  Do I need to open three more sockets for the other three buffers?




Re: only getting 1 out of 4 frames via GPIF

aasi posted on 25 Apr 2012 09:21 PM PST
Cypress Employee
1073 Forum Posts

 You'll be configuring the buffer between the two sockets to have be multi-buffered (4 in this case) and the API would be taking care of the internal working. So it should be just a change to how you create the buffer.

Please let me know how you're going about this

Regards,

Anand



Re: only getting 1 out of 4 frames via GPIF

dreitz posted on 26 Apr 2012 08:31 PM PST
Top Contributor
74 Forum Posts

I see where I'm committing buffers, but I'm committing two.  Do I need to commit 4 or 5?  I want the producer/GPIF to have 4 buffers.  What about the consumer side/USB?  Do I say four five or eight buffers?






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