8#ifndef _FSL_FLEXIO_SPI_DMA_H_
9#define _FSL_FLEXIO_SPI_DMA_H_
11#include "fsl_flexio_spi.h"
26#define FSL_FLEXIO_SPI_DMA_DRIVER_VERSION (MAKE_VERSION(2, 3, 0))
62#if defined(__cplusplus)
91 dma_handle_t *txHandle,
92 dma_handle_t *rxHandle);
143static inline void FLEXIO_SPI_SlaveTransferCreateHandleDMA(
FLEXIO_SPI_Type *base,
147 dma_handle_t *txHandle,
148 dma_handle_t *rxHandle)
198#if defined(__cplusplus)
status_t FLEXIO_SPI_MasterTransferCreateHandleDMA(FLEXIO_SPI_Type *base, flexio_spi_master_dma_handle_t *handle, flexio_spi_master_dma_transfer_callback_t callback, void *userData, dma_handle_t *txHandle, dma_handle_t *rxHandle)
Initializes the FLEXO SPI master DMA handle.
status_t FLEXIO_SPI_SlaveTransferDMA(FLEXIO_SPI_Type *base, flexio_spi_slave_dma_handle_t *handle, flexio_spi_transfer_t *xfer)
Performs a non-blocking FlexIO SPI transfer using DMA.
void(* flexio_spi_master_dma_transfer_callback_t)(FLEXIO_SPI_Type *base, flexio_spi_master_dma_handle_t *handle, status_t status, void *userData)
FlexIO SPI master callback for finished transmit.
Definition: fsl_flexio_spi_dma.h:36
flexio_spi_master_dma_handle_t flexio_spi_slave_dma_handle_t
Slave handle is the same with master handle.
Definition: fsl_flexio_spi_dma.h:33
status_t FLEXIO_SPI_MasterTransferDMA(FLEXIO_SPI_Type *base, flexio_spi_master_dma_handle_t *handle, flexio_spi_transfer_t *xfer)
Performs a non-blocking FlexIO SPI transfer using DMA.
void FLEXIO_SPI_MasterTransferAbortDMA(FLEXIO_SPI_Type *base, flexio_spi_master_dma_handle_t *handle)
Aborts a FlexIO SPI transfer using DMA.
void(* flexio_spi_slave_dma_transfer_callback_t)(FLEXIO_SPI_Type *base, flexio_spi_slave_dma_handle_t *handle, status_t status, void *userData)
FlexIO SPI slave callback for finished transmit.
Definition: fsl_flexio_spi_dma.h:42
status_t FLEXIO_SPI_MasterTransferGetCountDMA(FLEXIO_SPI_Type *base, flexio_spi_master_dma_handle_t *handle, size_t *count)
Gets the remaining bytes for FlexIO SPI DMA transfer.
int32_t status_t
Type used for all status and error return values.
Definition: fsl_common.h:225
FlexIO SPI DMA transfer handle, users should not touch the content of the handle.
Definition: fsl_flexio_spi_dma.h:49
dma_handle_t * rxHandle
Definition: fsl_flexio_spi_dma.h:54
bool rxInProgress
Definition: fsl_flexio_spi_dma.h:52
flexio_spi_master_dma_transfer_callback_t callback
Definition: fsl_flexio_spi_dma.h:55
bool txInProgress
Definition: fsl_flexio_spi_dma.h:51
dma_handle_t * txHandle
Definition: fsl_flexio_spi_dma.h:53
size_t transferSize
Definition: fsl_flexio_spi_dma.h:50
void * userData
Definition: fsl_flexio_spi_dma.h:56
Define FlexIO SPI transfer structure.
Definition: fsl_flexio_spi.h:154
Define FlexIO SPI access structure typedef.
Definition: fsl_flexio_spi.h:114