Detailed Description

Data structure used to store DMA channel configuration.

Data Fields
void *	txChHandle

void *	rxChHandle

void *	cqTxEvtHandle

void *	cqRxEvtHandle

void *	txTrpdMem

void *	rxTrpdMem

uint32_t	trpdMemSize

void *	txRingMem

void *	rxRingMem

void *	txCbParams

void *	rxCbParams

uint32_t	rxEvtNum

uint32_t	txEvtNum

uint32_t	isOpen

Field Documentation

◆ txChHandle

void* AASRC_DmaChCfg::txChHandle

UDMA channel tx handle

◆ rxChHandle

void* AASRC_DmaChCfg::rxChHandle

UDMA channel rx handle

◆ cqTxEvtHandle

void* AASRC_DmaChCfg::cqTxEvtHandle

UDMA cq tx event handle

◆ cqRxEvtHandle

void* AASRC_DmaChCfg::cqRxEvtHandle

UDMA cq rx event handle

◆ txTrpdMem

void* AASRC_DmaChCfg::txTrpdMem

UDMA TX TRPD memory pointers

◆ rxTrpdMem

void* AASRC_DmaChCfg::rxTrpdMem

UDMA RX TRPD memory pointers

◆ trpdMemSize

uint32_t AASRC_DmaChCfg::trpdMemSize

Size of TR PD memory

◆ txRingMem

void* AASRC_DmaChCfg::txRingMem

UDMA TX Ring memory pointers

◆ rxRingMem

void* AASRC_DmaChCfg::rxRingMem

UDMA RX Ring memory pointers

◆ txCbParams

void* AASRC_DmaChCfg::txCbParams

UDMA TX callback params

◆ rxCbParams

void* AASRC_DmaChCfg::rxCbParams

UDMA RX callback params

◆ rxEvtNum

uint32_t AASRC_DmaChCfg::rxEvtNum

UDMA Event number used for Rx

◆ txEvtNum

uint32_t AASRC_DmaChCfg::txEvtNum

UDMA Event number used for Tx

◆ isOpen

uint32_t AASRC_DmaChCfg::isOpen

Flag to indicate whether the DMA instance is opened already