RTEMS: DacCmd Struct Reference

| RTEMS 5.4-rc2

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Data Fields
DacCmd Struct Reference

Dac Transfer Request prepared by the application upper layer. More...

`#include <dac_dma.h>`

## Data Fields
uint8_t * | pTxBuff
uint16_t | TxSize
uint16_t | loopback
uint8_t | dacChannel
DacCallback | callback
void * | pArgument

## Detailed Description

Dac Transfer Request prepared by the application upper layer.

This structure is sent to the DAC_SendCommand function to start the transfer. At the end of the transfer, the callback is invoked by the interrupt handler.

## Field Documentation

## ◆ callback

DacCallback DacCmd::callback

Callback function invoked at the end of transfer.

## ◆ dacChannel

uint8_t DacCmd::dacChannel

DACC channel

## ◆ loopback

uint16_t DacCmd::loopback

Tx loop back.

## ◆ pArgument

void* DacCmd::pArgument

Callback arguments.

## ◆ pTxBuff

uint8_t* DacCmd::pTxBuff

Pointer to the Tx data.

## ◆ TxSize

uint16_t DacCmd::TxSize

Tx size in bytes.

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

- bsps/arm/atsam/include/libchip/include/dac_dma.h