202 lines
10 KiB
C
202 lines
10 KiB
C
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/**
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******************************************************************************
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* @file stm32f7xx_hal_dac_ex.h
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* @author MCD Application Team
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* @brief Header file of DAC HAL Extended module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32F7xx_HAL_DAC_EX_H
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#define STM32F7xx_HAL_DAC_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f7xx_hal_def.h"
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#if defined(DAC)
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/** @addtogroup DACEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/**
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* @brief HAL State structures definition
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup DACEx_Exported_Constants DACEx Exported Constants
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* @{
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*/
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/** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude
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* @{
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*/
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#define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
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#define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS7_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS11_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
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#define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */
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#define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
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#define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */
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#define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
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#define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */
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#define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
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#define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */
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#define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
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#define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */
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#define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
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#define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */
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#define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/** @defgroup DACEx_Private_Macros DACEx Private Macros
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* @{
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*/
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#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
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((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
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((TRIGGER) == DAC_TRIGGER_SOFTWARE))
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#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
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((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
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((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
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/**
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* @}
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*/
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/* Exported functions --------------------------------------------------------*/
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/* Extended features functions ***********************************************/
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/** @addtogroup DACEx_Exported_Functions
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* @{
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*/
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/** @addtogroup DACEx_Exported_Functions_Group2
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* @{
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*/
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/* IO operation functions *****************************************************/
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HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude);
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HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude);
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HAL_StatusTypeDef HAL_DACEx_DualStart(DAC_HandleTypeDef *hdac);
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HAL_StatusTypeDef HAL_DACEx_DualStop(DAC_HandleTypeDef *hdac);
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HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
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uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef *hdac);
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void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac);
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void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac);
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void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac);
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void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/** @addtogroup DACEx_Private_Functions
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* @{
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*/
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/* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */
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/* are called by HAL_DAC_Start_DMA */
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void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
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void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
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void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif /* DAC */
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* STM32F7xx_HAL_DAC_EX_H */
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