EnetCpdma_OpenTxChPrms Struct Reference

Detailed Description

Param struct for the TX channel open function.

The configuration structure for the TX channel open function # EnetDma_openTxCh().

Data Fields
Enet_Handle	hEnet
uint32_t	chNum
EnetDma_PktNotifyCb	notifyCb
uint32_t	numTxPkts
void *	cbArg

Field Documentation

hEnet

Enet_Handle EnetCpdma_OpenTxChPrms::hEnet

Enet handle

chNum

uint32_t EnetCpdma_OpenTxChPrms::chNum

CPDMA channel number allocated for transmit.

notifyCb

EnetDma_PktNotifyCb EnetCpdma_OpenTxChPrms::notifyCb

Enet CPDMA event callback function - this function will be called when the registered packets are transmitted on TX channel

numTxPkts

uint32_t EnetCpdma_OpenTxChPrms::numTxPkts

Maximum number of transmit packets, used for allocating number of DMA descriptors

cbArg

void* EnetCpdma_OpenTxChPrms::cbArg

Argument to be used for the callback routines (it should mean something to layer into which the callback calls)