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_edma_transfer_config Struct Reference

_edma_transfer_config Struct Reference
[Edma]

eDMA transfer configuration More...

#include <fsl_edma.h>

Data Fields

uint32_t srcAddr
uint32_t destAddr
edma_transfer_size_t srcTransferSize
edma_transfer_size_t destTransferSize
int16_t srcOffset
int16_t destOffset
uint32_t minorLoopBytes
uint32_t majorLoopCounts

Detailed Description

eDMA transfer configuration

This structure configures the source/destination transfer attribute.

Definition at line 170 of file fsl_edma.h.


Field Documentation

uint32_t destAddr

Destination data address.

Definition at line 173 of file fsl_edma.h.

int16_t destOffset

Sign-extended offset applied to the current destination address to form the next-state value as each destination write is completed.

Definition at line 178 of file fsl_edma.h.

Destination data transfer size.

Definition at line 175 of file fsl_edma.h.

uint32_t majorLoopCounts

Major loop iteration count.

Definition at line 181 of file fsl_edma.h.

uint32_t minorLoopBytes

Bytes to transfer in a minor loop

Definition at line 180 of file fsl_edma.h.

uint32_t srcAddr

Source data address.

Definition at line 172 of file fsl_edma.h.

int16_t srcOffset

Sign-extended offset applied to the current source address to form the next-state value as each source read is completed.

Definition at line 176 of file fsl_edma.h.

Source data transfer size.

Definition at line 174 of file fsl_edma.h.