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RTOS/OMAP-L138: McASP LLD documentation

Part Number: OMAP-L138
Other Parts Discussed in Thread: OMAPL138, SYSBIOS

Tool/software: TI-RTOS

Hello,

I am using SYSBIOS 6.34.03.19 and pdk_OMAPL138 1.01.00.02.  The McASP example project has a typedef in mcasp_drv.h that specifies the various buffer formats available from the driver, but there is not much information as to exactly what these formats look like.  It does, however, mention a user guide that explains it more.  I checked the McASP_LLD_Design.pdf document provided with the driver and found references to buffer formats, but no explanation of the definitions.  Am I looking in the wrong place, or is the documentation incomplete?

It would be convenient if the EDMA PaRAM configurations provided here would accomplish the deinterleaving I need (put each received channel into a separate buffer), so I would like to check before I modify the code unnecessarily.

Jeff