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RTEMS 6.1-rc7
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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_t * | txHandle |
edma_handle_t * | rxHandle |
flexio_spi_master_edma_transfer_callback_t | callback |
void * | userData |
FlexIO SPI eDMA transfer handle, users should not touch the content of the handle.
flexio_spi_master_edma_transfer_callback_t _flexio_spi_master_edma_handle::callback |
Callback for SPI DMA transfer
uint8_t _flexio_spi_master_edma_handle::nbytes |
eDMA minor byte transfer count initially configured.
edma_handle_t* _flexio_spi_master_edma_handle::rxHandle |
DMA handler for SPI receive
bool _flexio_spi_master_edma_handle::rxInProgress |
Receive transfer in progress
size_t _flexio_spi_master_edma_handle::transferSize |
Total bytes to be transferred.
edma_handle_t* _flexio_spi_master_edma_handle::txHandle |
DMA handler for SPI send
bool _flexio_spi_master_edma_handle::txInProgress |
Send transfer in progress
void* _flexio_spi_master_edma_handle::userData |
User Data for SPI DMA callback