2 Replies Latest reply on Apr 20, 2012 12:41 PM by wheatley.glados

A few quick questions about cyfxslfifosync SDK Example:

wheatley.glados Aug 18, 2017 4:02 PM

I have a few quick questions about the Slave FIFO Sync example distributed with the SDK, v1.0.

How are the flags configured in the example? What threads are they tied to?
As soon as I program the cyfxslfifosync firmware onto the FX3, both flags go high. Is this expected?
Is the GPIF II Designer file used to create the GPIF files for this example available?

Thanks!

1. Re: A few quick questions about cyfxslfifosync SDK Example:

wheatley.glados Apr 19, 2012 7:56 PM (in response to wheatley.glados)

Just to clarify Question #2, I see FLAGA and FLAGB go high when the address pins = 00, and I see them go low when the address pins = 01.

I need to know what those pins are configured for in the cyfxslfifosync example so I can make sense of how to program the external processor on the other end of the Slave FIFO interface! What hardware threads are they tied to, which one is for read, which one is for write, etc.,
Like Show 0 Likes(0)

Actions
2. Re: A few quick questions about cyfxslfifosync SDK Example:

wheatley.glados Apr 20, 2012 12:41 PM (in response to wheatley.glados)

Anyone?
Like Show 0 Likes(0)

Actions