QDMA Channel

Before using QDMA, you must claim the channel with QDMA_Claim:

QDMA_STATUS Status;

Status = QDMA_Claim(QdmaI, 15, QDMA_POLL);

When this QDMA transfer has finished, you should release the channel with QDMA_Release to allow other threads access to QDMA.

A QDMA_Claim/QDMA_Release sequence has been timed on an 150MHz C6711 as taking 5.2us.