RTEMS 6.1-rc7
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Data Fields
_flexio_spi_master_edma_handle Struct Reference

FlexIO SPI eDMA transfer handle, users should not touch the content of the handle. More...

#include <fsl_flexio_spi_edma.h>

Data Fields

size_t transferSize
 
uint8_t nbytes
 
bool txInProgress
 
bool rxInProgress
 
edma_handle_ttxHandle
 
edma_handle_trxHandle
 
flexio_spi_master_edma_transfer_callback_t callback
 
void * userData
 

Detailed Description

FlexIO SPI eDMA transfer handle, users should not touch the content of the handle.

Field Documentation

◆ callback

flexio_spi_master_edma_transfer_callback_t _flexio_spi_master_edma_handle::callback

Callback for SPI DMA transfer

◆ nbytes

uint8_t _flexio_spi_master_edma_handle::nbytes

eDMA minor byte transfer count initially configured.

◆ rxHandle

edma_handle_t* _flexio_spi_master_edma_handle::rxHandle

DMA handler for SPI receive

◆ rxInProgress

bool _flexio_spi_master_edma_handle::rxInProgress

Receive transfer in progress

◆ transferSize

size_t _flexio_spi_master_edma_handle::transferSize

Total bytes to be transferred.

◆ txHandle

edma_handle_t* _flexio_spi_master_edma_handle::txHandle

DMA handler for SPI send

◆ txInProgress

bool _flexio_spi_master_edma_handle::txInProgress

Send transfer in progress

◆ userData

void* _flexio_spi_master_edma_handle::userData

User Data for SPI DMA callback


The documentation for this struct was generated from the following file: