UDMAMSP432_PingPongTransfer Struct Reference

UDMAMSP432 Ping Pong Transfer configuration. More...

#include <UDMAMSP432.h>

Data Fields
uint32_t	dmaChannel
uint32_t	ctlOptions
uint32_t	transferMode
void *	dmaTransferSource
void *	dmaPrimaryDestination
void *	dmaAlternateDestination
uint32_t	transferSize

Detailed Description

UDMAMSP432 Ping Pong Transfer configuration.

The UDMAMSP432_Transfer structure contains parameters for initializing a DMA ping pong transfer using a given DMA channel number.

This struct is used in UDMAMSP432_setupPingPongTransfer() and UDMAMSP432_PingPongToggleBuffer().

Field Documentation

dmaChannel

uint32_t UDMAMSP432_PingPongTransfer::dmaChannel

DMA channel

ctlOptions

uint32_t UDMAMSP432_PingPongTransfer::ctlOptions

DMA control options

transferMode

uint32_t UDMAMSP432_PingPongTransfer::transferMode

DMA transfer mode. Basic or PingPong

dmaTransferSource

void* UDMAMSP432_PingPongTransfer::dmaTransferSource

Source of DMA transfer

dmaPrimaryDestination

void* UDMAMSP432_PingPongTransfer::dmaPrimaryDestination

Primary Destination of DMA transfer

dmaAlternateDestination

void* UDMAMSP432_PingPongTransfer::dmaAlternateDestination

Alternate Destination of DMA transfer

transferSize

uint32_t UDMAMSP432_PingPongTransfer::transferSize

Size of DMA transfer

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

• UDMAMSP432.h