246 lines
12 KiB
C
246 lines
12 KiB
C
/**
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******************************************************************************
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* @file stm32l4xx_hal_dac_ex.h
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* @author MCD Application Team
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* @version V1.3.0
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* @date 29-January-2016
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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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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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 __STM32L4xx_HAL_DAC_EX_H
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#define __STM32L4xx_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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/* Includes ------------------------------------------------------------------*/
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#include "stm32l4xx_hal_def.h"
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/** @addtogroup STM32L4xx_HAL_Driver
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* @{
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*/
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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 triangleamplitude
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* @{
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*/
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#define DAC_LFSRUNMASK_BIT0 ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
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#define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS3_0 ((uint32_t)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 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS5_0 ((uint32_t)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 ((uint32_t)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 ((uint32_t)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 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
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#define DAC_LFSRUNMASK_BITS9_0 ((uint32_t)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 ((uint32_t)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 ((uint32_t)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 ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */
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#define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
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#define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */
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#define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
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#define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */
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#define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
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#define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */
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#define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)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 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */
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#define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
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#define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */
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#define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)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_T4_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_T7_TRGO) || \
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((TRIGGER) == DAC_TRIGGER_T8_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_SAMPLETIME(TIME) ((TIME) <= 0x0000003FF)
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#define IS_DAC_HOLDTIME(TIME) ((TIME) <= 0x0000003FF)
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#define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \
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((MODE) == DAC_SAMPLEANDHOLD_ENABLE))
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#define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F)
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#define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F)
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#define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_DISABLE) || \
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((CONNECT) == DAC_CHIPCONNECT_ENABLE))
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#define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \
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((TRIMMING) == DAC_TRIMMING_USER))
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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_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
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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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HAL_StatusTypeDef HAL_DACEx_SelfCalibrate (DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
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HAL_StatusTypeDef HAL_DACEx_SetUserTrimming (DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel, uint32_t NewTrimmingValue);
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/**
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* @}
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*/
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/** @addtogroup DACEx_Exported_Functions_Group3
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* @{
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*/
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/* Peripheral Control functions ***********************************************/
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uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);
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uint32_t HAL_DACEx_GetTrimOffset (DAC_HandleTypeDef *hdac, uint32_t Channel);
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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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/**
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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 /*__STM32L4xx_HAL_DAC_EX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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