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MCBSP/AIC23 interrupt

Started by s251...@tuks.co.za November 4, 2008
Hi!

I want the DSP to interrupt each time an audio sample is ready to be received from the McBSP and each time an audio sample is ready to be transmitted. So I want to receive data from the AIC23 codec, process it, but service interrupts in between and play out audio through line out. How would I go about doing this?

I have scanned through chapters in the CSL API reference about McBSP and Intc, but can't understand how to use both of them together. Can someone please provide me with some advice?

Thanks very much!