stm32f4xx_hal_dac_ex.h File Reference

Header file of DAC HAL Extended module. More...

#include "stm32f4xx_hal_def.h"

Go to the source code of this file.

Defines
#define	DAC_LFSRUNMASK_BIT0   0x00000000UL
#define	DAC_LFSRUNMASK_BITS1_0   ( DAC_CR_MAMP1_0)
#define	DAC_LFSRUNMASK_BITS2_0   ( DAC_CR_MAMP1_1 )
#define	DAC_LFSRUNMASK_BITS3_0   ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)
#define	DAC_LFSRUNMASK_BITS4_0   ( DAC_CR_MAMP1_2 )
#define	DAC_LFSRUNMASK_BITS5_0   ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0)
#define	DAC_LFSRUNMASK_BITS6_0   ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 )
#define	DAC_LFSRUNMASK_BITS7_0   ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)
#define	DAC_LFSRUNMASK_BITS8_0   (DAC_CR_MAMP1_3 )
#define	DAC_LFSRUNMASK_BITS9_0   (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0)
#define	DAC_LFSRUNMASK_BITS10_0   (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 )
#define	DAC_LFSRUNMASK_BITS11_0   (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)
#define	DAC_TRIANGLEAMPLITUDE_1   0x00000000UL
#define	DAC_TRIANGLEAMPLITUDE_3   ( DAC_CR_MAMP1_0)
#define	DAC_TRIANGLEAMPLITUDE_7   ( DAC_CR_MAMP1_1 )
#define	DAC_TRIANGLEAMPLITUDE_15   ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)
#define	DAC_TRIANGLEAMPLITUDE_31   ( DAC_CR_MAMP1_2 )
#define	DAC_TRIANGLEAMPLITUDE_63   ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0)
#define	DAC_TRIANGLEAMPLITUDE_127   ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 )
#define	DAC_TRIANGLEAMPLITUDE_255   ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)
#define	DAC_TRIANGLEAMPLITUDE_511   (DAC_CR_MAMP1_3 )
#define	DAC_TRIANGLEAMPLITUDE_1023   (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0)
#define	DAC_TRIANGLEAMPLITUDE_2047   (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 )
#define	DAC_TRIANGLEAMPLITUDE_4095   (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)
#define	IS_DAC_TRIGGER(TRIGGER)
#define	IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE)
Functions
HAL_StatusTypeDef	HAL_DACEx_TriangleWaveGenerate (DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude)
	Enable or disable the selected DAC channel wave generation.
HAL_StatusTypeDef	HAL_DACEx_NoiseWaveGenerate (DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude)
	Enable or disable the selected DAC channel wave generation.
HAL_StatusTypeDef	HAL_DACEx_DualStart (DAC_HandleTypeDef *hdac)
	Enables DAC and starts conversion of both channels.
HAL_StatusTypeDef	HAL_DACEx_DualStop (DAC_HandleTypeDef *hdac)
	Disables DAC and stop conversion of both channels.
HAL_StatusTypeDef	HAL_DACEx_DualSetValue (DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2)
	Set the specified data holding register value for dual DAC channel.
uint32_t	HAL_DACEx_DualGetValue (DAC_HandleTypeDef *hdac)
	Return the last data output value of the selected DAC channel.
__weak void	HAL_DACEx_ConvCpltCallbackCh2 (DAC_HandleTypeDef *hdac)
	Conversion complete callback in non-blocking mode for Channel2.
__weak void	HAL_DACEx_ConvHalfCpltCallbackCh2 (DAC_HandleTypeDef *hdac)
	Conversion half DMA transfer callback in non-blocking mode for Channel2.
__weak void	HAL_DACEx_ErrorCallbackCh2 (DAC_HandleTypeDef *hdac)
	Error DAC callback for Channel2.
__weak void	HAL_DACEx_DMAUnderrunCallbackCh2 (DAC_HandleTypeDef *hdac)
	DMA underrun DAC callback for Channel2.
void	DAC_DMAConvCpltCh2 (DMA_HandleTypeDef *hdma)
	DMA conversion complete callback.
void	DAC_DMAErrorCh2 (DMA_HandleTypeDef *hdma)
	DMA error callback.
void	DAC_DMAHalfConvCpltCh2 (DMA_HandleTypeDef *hdma)
	DMA half transfer complete callback.

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Detailed Description

Header file of DAC HAL Extended module.

Author:

MCD Application Team

Attention:

© Copyright (c) 2016 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32f4xx_hal_dac_ex.h.