DmaUtilsAutoInc3d_TrPrepareParam Struct Reference

Data Fields
uint8_t *	trMem
int32_t	trMemSize
int32_t	numTRs
int32_t	channelId

Field Documentation

trMem

uint8_t* DmaUtilsAutoInc3d_TrPrepareParam::trMem

Allocated memory for TR descriptor, Use DmaUtilsAutoInc3d_getTrMemReq AP to know the actual size required for this memory

trMemSize

int32_t DmaUtilsAutoInc3d_TrPrepareParam::trMemSize

Size of the memory allocated for trMem

numTRs

int32_t DmaUtilsAutoInc3d_TrPrepareParam::numTRs

Number of Transfer Records (TR's) that will be submitted to a particular channel

channelId

int32_t DmaUtilsAutoInc3d_TrPrepareParam::channelId

channelId for which TR is prepared It is important to note that this id is a virtual id for channel and is not related to the actual channel used internally to do the transfer