TPCC_READ_4
rev = TPCC_READ_4(sc, EDMA_TPCC_PID);
ipr = TPCC_READ_4(sc, EDMA_TPCC_IPR);
iprh = TPCC_READ_4(sc, EDMA_TPCC_IPRH);
if (ISSET(TPCC_READ_4(edma_sc, EDMA_TPCC_IER), 1 << ch))
if (ISSET(TPCC_READ_4(edma_sc, EDMA_TPCC_IERH), 1 << (ch - 32)))
if (ISSET(TPCC_READ_4(edma_sc, EDMA_TPCC_IER), 1 << ch))
if (ISSET(TPCC_READ_4(edma_sc, EDMA_TPCC_IERH), 1 << (ch - 32)))
(TPCC_WRITE_4((sc), (reg), (TPCC_READ_4(sc, reg) | (val))))
(TPCC_WRITE_4((sc), (reg), (TPCC_READ_4(sc, reg) & (filt)) | (val)))