use CSL function DMA_RGETH(hDma2, DMDST).
it returns the next dst address for DMA transfer.
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> Hello all,
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>'5416 device.
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>Using ABU mode, is there any way of determining which half of the
>buffer the DMA is currently writing (in other words which half of the
>buffer was just filled and generated the half or full buffer
>interrupt?
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>We can of course use a simple flip-flop variable, which is toggled in
>the ISR, as a simple framer but if an interrupt is missed (for
>whatever reason) this system falls apart. Why would we miss an
>interrupt - who knows but it is not good to know of a failure
>mechanism in code you release is it.
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>Can the DMA count registers be accessed in some fashion? I have
>looked through the documentation but did not find anything on this.
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>Ian Wilson
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