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TARGET_NUCLEO_F412ZG/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dac.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:: AnnaBridge
Date:: Thu Nov 08 11:45:42 2018 +0000
Revision:: 171:3a7713b1edbc
Parent:: TARGET_WIO_3G/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dac.h@169:a7c7b631e539

mbed library. Release version 164

Who changed what in which revision?

User	Revision	Line number	New contents of line
Anna Bridge	169:a7c7b631e539	1	/**
Anna Bridge	169:a7c7b631e539	2	******************************************************************************
Anna Bridge	169:a7c7b631e539	3	* @file stm32f4xx_hal_dac.h
Anna Bridge	169:a7c7b631e539	4	* @author MCD Application Team
Anna Bridge	169:a7c7b631e539	5	* @brief Header file of DAC HAL module.
Anna Bridge	169:a7c7b631e539	6	******************************************************************************
Anna Bridge	169:a7c7b631e539	7	* @attention
Anna Bridge	169:a7c7b631e539	8	*
Anna Bridge	169:a7c7b631e539	9	* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
Anna Bridge	169:a7c7b631e539	10	*
Anna Bridge	169:a7c7b631e539	11	* Redistribution and use in source and binary forms, with or without modification,
Anna Bridge	169:a7c7b631e539	12	* are permitted provided that the following conditions are met:
Anna Bridge	169:a7c7b631e539	13	* 1. Redistributions of source code must retain the above copyright notice,
Anna Bridge	169:a7c7b631e539	14	* this list of conditions and the following disclaimer.
Anna Bridge	169:a7c7b631e539	15	* 2. Redistributions in binary form must reproduce the above copyright notice,
Anna Bridge	169:a7c7b631e539	16	* this list of conditions and the following disclaimer in the documentation
Anna Bridge	169:a7c7b631e539	17	* and/or other materials provided with the distribution.
Anna Bridge	169:a7c7b631e539	18	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Anna Bridge	169:a7c7b631e539	19	* may be used to endorse or promote products derived from this software
Anna Bridge	169:a7c7b631e539	20	* without specific prior written permission.
Anna Bridge	169:a7c7b631e539	21	*
Anna Bridge	169:a7c7b631e539	22	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Anna Bridge	169:a7c7b631e539	23	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Anna Bridge	169:a7c7b631e539	24	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Anna Bridge	169:a7c7b631e539	25	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Anna Bridge	169:a7c7b631e539	26	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Anna Bridge	169:a7c7b631e539	27	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Anna Bridge	169:a7c7b631e539	28	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Anna Bridge	169:a7c7b631e539	29	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Anna Bridge	169:a7c7b631e539	30	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Anna Bridge	169:a7c7b631e539	31	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Anna Bridge	169:a7c7b631e539	32	*
Anna Bridge	169:a7c7b631e539	33	******************************************************************************
Anna Bridge	169:a7c7b631e539	34	*/
Anna Bridge	169:a7c7b631e539	35
Anna Bridge	169:a7c7b631e539	36	/* Define to prevent recursive inclusion -------------------------------------*/
Anna Bridge	169:a7c7b631e539	37	#ifndef __STM32F4xx_HAL_DAC_H
Anna Bridge	169:a7c7b631e539	38	#define __STM32F4xx_HAL_DAC_H
Anna Bridge	169:a7c7b631e539	39
Anna Bridge	169:a7c7b631e539	40	#ifdef __cplusplus
Anna Bridge	169:a7c7b631e539	41	extern "C" {
Anna Bridge	169:a7c7b631e539	42	#endif
Anna Bridge	169:a7c7b631e539	43
Anna Bridge	169:a7c7b631e539	44	#if defined(STM32F405xx) \|\| defined(STM32F415xx) \|\| defined(STM32F407xx) \|\| defined(STM32F417xx) \|\|\
Anna Bridge	169:a7c7b631e539	45	defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx) \|\|\
Anna Bridge	169:a7c7b631e539	46	defined(STM32F410Tx) \|\| defined(STM32F410Cx) \|\| defined(STM32F410Rx) \|\| defined(STM32F446xx) \|\|\
Anna Bridge	169:a7c7b631e539	47	defined(STM32F469xx) \|\| defined(STM32F479xx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
Anna Bridge	169:a7c7b631e539	48
Anna Bridge	169:a7c7b631e539	49	/* Includes ------------------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	50	#include "stm32f4xx_hal_def.h"
Anna Bridge	169:a7c7b631e539	51
Anna Bridge	169:a7c7b631e539	52	/** @addtogroup STM32F4xx_HAL_Driver
Anna Bridge	169:a7c7b631e539	53	* @{
Anna Bridge	169:a7c7b631e539	54	*/
Anna Bridge	169:a7c7b631e539	55
Anna Bridge	169:a7c7b631e539	56	/** @addtogroup DAC
Anna Bridge	169:a7c7b631e539	57	* @{
Anna Bridge	169:a7c7b631e539	58	*/
Anna Bridge	169:a7c7b631e539	59
Anna Bridge	169:a7c7b631e539	60	/* Exported types ------------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	61	/** @defgroup DAC_Exported_Types DAC Exported Types
Anna Bridge	169:a7c7b631e539	62	* @{
Anna Bridge	169:a7c7b631e539	63	*/
Anna Bridge	169:a7c7b631e539	64
Anna Bridge	169:a7c7b631e539	65	/**
Anna Bridge	169:a7c7b631e539	66	* @brief HAL State structures definition
Anna Bridge	169:a7c7b631e539	67	*/
Anna Bridge	169:a7c7b631e539	68	typedef enum
Anna Bridge	169:a7c7b631e539	69	{
Anna Bridge	169:a7c7b631e539	70	HAL_DAC_STATE_RESET = 0x00U, /!< DAC not yet initialized or disabled /
Anna Bridge	169:a7c7b631e539	71	HAL_DAC_STATE_READY = 0x01U, /!< DAC initialized and ready for use /
Anna Bridge	169:a7c7b631e539	72	HAL_DAC_STATE_BUSY = 0x02U, /!< DAC internal processing is ongoing /
Anna Bridge	169:a7c7b631e539	73	HAL_DAC_STATE_TIMEOUT = 0x03U, /!< DAC timeout state /
Anna Bridge	169:a7c7b631e539	74	HAL_DAC_STATE_ERROR = 0x04U /!< DAC error state /
Anna Bridge	169:a7c7b631e539	75	}HAL_DAC_StateTypeDef;
Anna Bridge	169:a7c7b631e539	76
Anna Bridge	169:a7c7b631e539	77	/**
Anna Bridge	169:a7c7b631e539	78	* @brief DAC handle Structure definition
Anna Bridge	169:a7c7b631e539	79	*/
Anna Bridge	169:a7c7b631e539	80	typedef struct
Anna Bridge	169:a7c7b631e539	81	{
Anna Bridge	169:a7c7b631e539	82	DAC_TypeDef Instance; /!< Register base address */
Anna Bridge	169:a7c7b631e539	83
Anna Bridge	169:a7c7b631e539	84	__IO HAL_DAC_StateTypeDef State; /!< DAC communication state /
Anna Bridge	169:a7c7b631e539	85
Anna Bridge	169:a7c7b631e539	86	HAL_LockTypeDef Lock; /!< DAC locking object /
Anna Bridge	169:a7c7b631e539	87
Anna Bridge	169:a7c7b631e539	88	DMA_HandleTypeDef DMA_Handle1; /!< Pointer DMA handler for channel 1 */
Anna Bridge	169:a7c7b631e539	89
Anna Bridge	169:a7c7b631e539	90	DMA_HandleTypeDef DMA_Handle2; /!< Pointer DMA handler for channel 2 */
Anna Bridge	169:a7c7b631e539	91
Anna Bridge	169:a7c7b631e539	92	__IO uint32_t ErrorCode; /!< DAC Error code /
Anna Bridge	169:a7c7b631e539	93
Anna Bridge	169:a7c7b631e539	94	}DAC_HandleTypeDef;
Anna Bridge	169:a7c7b631e539	95
Anna Bridge	169:a7c7b631e539	96	/**
Anna Bridge	169:a7c7b631e539	97	* @brief DAC Configuration regular Channel structure definition
Anna Bridge	169:a7c7b631e539	98	*/
Anna Bridge	169:a7c7b631e539	99	typedef struct
Anna Bridge	169:a7c7b631e539	100	{
Anna Bridge	169:a7c7b631e539	101	uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
Anna Bridge	169:a7c7b631e539	102	This parameter can be a value of @ref DAC_trigger_selection */
Anna Bridge	169:a7c7b631e539	103
Anna Bridge	169:a7c7b631e539	104	uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
Anna Bridge	169:a7c7b631e539	105	This parameter can be a value of @ref DAC_output_buffer */
Anna Bridge	169:a7c7b631e539	106	}DAC_ChannelConfTypeDef;
Anna Bridge	169:a7c7b631e539	107	/**
Anna Bridge	169:a7c7b631e539	108	* @}
Anna Bridge	169:a7c7b631e539	109	*/
Anna Bridge	169:a7c7b631e539	110
Anna Bridge	169:a7c7b631e539	111	/* Exported constants --------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	112	/** @defgroup DAC_Exported_Constants DAC Exported Constants
Anna Bridge	169:a7c7b631e539	113	* @{
Anna Bridge	169:a7c7b631e539	114	*/
Anna Bridge	169:a7c7b631e539	115
Anna Bridge	169:a7c7b631e539	116	/** @defgroup DAC_Error_Code DAC Error Code
Anna Bridge	169:a7c7b631e539	117	* @{
Anna Bridge	169:a7c7b631e539	118	*/
Anna Bridge	169:a7c7b631e539	119	#define HAL_DAC_ERROR_NONE 0x00U /!< No error /
Anna Bridge	169:a7c7b631e539	120	#define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01U /!< DAC channel1 DAM underrun error /
Anna Bridge	169:a7c7b631e539	121	#define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02U /!< DAC channel2 DAM underrun error /
Anna Bridge	169:a7c7b631e539	122	#define HAL_DAC_ERROR_DMA 0x04U /!< DMA error /
Anna Bridge	169:a7c7b631e539	123	/**
Anna Bridge	169:a7c7b631e539	124	* @}
Anna Bridge	169:a7c7b631e539	125	*/
Anna Bridge	169:a7c7b631e539	126
Anna Bridge	169:a7c7b631e539	127	/** @defgroup DAC_trigger_selection DAC Trigger Selection
Anna Bridge	169:a7c7b631e539	128	* @{
Anna Bridge	169:a7c7b631e539	129	*/
Anna Bridge	169:a7c7b631e539	130
Anna Bridge	169:a7c7b631e539	131	#define DAC_TRIGGER_NONE 0x00000000U /*!< Conversion is automatic once the DAC1_DHRxxxx register
Anna Bridge	169:a7c7b631e539	132	has been loaded, and not by external trigger */
Anna Bridge	169:a7c7b631e539	133	#define DAC_TRIGGER_T2_TRGO ((uint32_t)(DAC_CR_TSEL1_2 \| DAC_CR_TEN1)) /!< TIM2 TRGO selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	134	#define DAC_TRIGGER_T4_TRGO ((uint32_t)(DAC_CR_TSEL1_2 \| DAC_CR_TSEL1_0 \| DAC_CR_TEN1)) /!< TIM4 TRGO selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	135	#define DAC_TRIGGER_T5_TRGO ((uint32_t)(DAC_CR_TSEL1_1 \| DAC_CR_TSEL1_0 \| DAC_CR_TEN1)) /!< TIM5 TRGO selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	136	#define DAC_TRIGGER_T6_TRGO ((uint32_t)DAC_CR_TEN1) /!< TIM6 TRGO selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	137	#define DAC_TRIGGER_T7_TRGO ((uint32_t)(DAC_CR_TSEL1_1 \| DAC_CR_TEN1)) /!< TIM7 TRGO selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	138	#define DAC_TRIGGER_T8_TRGO ((uint32_t)(DAC_CR_TSEL1_0 \| DAC_CR_TEN1)) /!< TIM8 TRGO selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	139
Anna Bridge	169:a7c7b631e539	140	#define DAC_TRIGGER_EXT_IT9 ((uint32_t)(DAC_CR_TSEL1_2 \| DAC_CR_TSEL1_1 \| DAC_CR_TEN1)) /!< EXTI Line9 event selected as external conversion trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	141	#define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 \| DAC_CR_TEN1)) /!< Conversion started by software trigger for DAC channel /
Anna Bridge	169:a7c7b631e539	142	/**
Anna Bridge	169:a7c7b631e539	143	* @}
Anna Bridge	169:a7c7b631e539	144	*/
Anna Bridge	169:a7c7b631e539	145
Anna Bridge	169:a7c7b631e539	146	/** @defgroup DAC_output_buffer DAC Output Buffer
Anna Bridge	169:a7c7b631e539	147	* @{
Anna Bridge	169:a7c7b631e539	148	*/
Anna Bridge	169:a7c7b631e539	149	#define DAC_OUTPUTBUFFER_ENABLE 0x00000000U
Anna Bridge	169:a7c7b631e539	150	#define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
Anna Bridge	169:a7c7b631e539	151	/**
Anna Bridge	169:a7c7b631e539	152	* @}
Anna Bridge	169:a7c7b631e539	153	*/
Anna Bridge	169:a7c7b631e539	154
Anna Bridge	169:a7c7b631e539	155	/** @defgroup DAC_Channel_selection DAC Channel Selection
Anna Bridge	169:a7c7b631e539	156	* @{
Anna Bridge	169:a7c7b631e539	157	*/
Anna Bridge	169:a7c7b631e539	158	#define DAC_CHANNEL_1 0x00000000U
Anna Bridge	169:a7c7b631e539	159	#define DAC_CHANNEL_2 0x00000010U
Anna Bridge	169:a7c7b631e539	160	/**
Anna Bridge	169:a7c7b631e539	161	* @}
Anna Bridge	169:a7c7b631e539	162	*/
Anna Bridge	169:a7c7b631e539	163
Anna Bridge	169:a7c7b631e539	164	/** @defgroup DAC_data_alignment DAC Data Alignment
Anna Bridge	169:a7c7b631e539	165	* @{
Anna Bridge	169:a7c7b631e539	166	*/
Anna Bridge	169:a7c7b631e539	167	#define DAC_ALIGN_12B_R 0x00000000U
Anna Bridge	169:a7c7b631e539	168	#define DAC_ALIGN_12B_L 0x00000004U
Anna Bridge	169:a7c7b631e539	169	#define DAC_ALIGN_8B_R 0x00000008U
Anna Bridge	169:a7c7b631e539	170	/**
Anna Bridge	169:a7c7b631e539	171	* @}
Anna Bridge	169:a7c7b631e539	172	*/
Anna Bridge	169:a7c7b631e539	173
Anna Bridge	169:a7c7b631e539	174	/** @defgroup DAC_flags_definition DAC Flags Definition
Anna Bridge	169:a7c7b631e539	175	* @{
Anna Bridge	169:a7c7b631e539	176	*/
Anna Bridge	169:a7c7b631e539	177	#define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
Anna Bridge	169:a7c7b631e539	178	#define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
Anna Bridge	169:a7c7b631e539	179	/**
Anna Bridge	169:a7c7b631e539	180	* @}
Anna Bridge	169:a7c7b631e539	181	*/
Anna Bridge	169:a7c7b631e539	182
Anna Bridge	169:a7c7b631e539	183	/** @defgroup DAC_IT_definition DAC IT Definition
Anna Bridge	169:a7c7b631e539	184	* @{
Anna Bridge	169:a7c7b631e539	185	*/
Anna Bridge	169:a7c7b631e539	186	#define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
Anna Bridge	169:a7c7b631e539	187	#define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
Anna Bridge	169:a7c7b631e539	188	/**
Anna Bridge	169:a7c7b631e539	189	* @}
Anna Bridge	169:a7c7b631e539	190	*/
Anna Bridge	169:a7c7b631e539	191
Anna Bridge	169:a7c7b631e539	192	/**
Anna Bridge	169:a7c7b631e539	193	* @}
Anna Bridge	169:a7c7b631e539	194	*/
Anna Bridge	169:a7c7b631e539	195
Anna Bridge	169:a7c7b631e539	196	/* Exported macro ------------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	197	/** @defgroup DAC_Exported_Macros DAC Exported Macros
Anna Bridge	169:a7c7b631e539	198	* @{
Anna Bridge	169:a7c7b631e539	199	*/
Anna Bridge	169:a7c7b631e539	200
Anna Bridge	169:a7c7b631e539	201	/** @brief Reset DAC handle state
Anna Bridge	169:a7c7b631e539	202	* @param __HANDLE__ specifies the DAC handle.
Anna Bridge	169:a7c7b631e539	203	* @retval None
Anna Bridge	169:a7c7b631e539	204	*/
Anna Bridge	169:a7c7b631e539	205	#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
Anna Bridge	169:a7c7b631e539	206
Anna Bridge	169:a7c7b631e539	207	/** @brief Enable the DAC channel
Anna Bridge	169:a7c7b631e539	208	* @param __HANDLE__ specifies the DAC handle.
Anna Bridge	169:a7c7b631e539	209	* @param __DAC_Channel__ specifies the DAC channel
Anna Bridge	169:a7c7b631e539	210	* @retval None
Anna Bridge	169:a7c7b631e539	211	*/
Anna Bridge	169:a7c7b631e539	212	#define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR \|= (DAC_CR_EN1 << (__DAC_Channel__)))
Anna Bridge	169:a7c7b631e539	213
Anna Bridge	169:a7c7b631e539	214	/** @brief Disable the DAC channel
Anna Bridge	169:a7c7b631e539	215	* @param __HANDLE__ specifies the DAC handle
Anna Bridge	169:a7c7b631e539	216	* @param __DAC_Channel__ specifies the DAC channel.
Anna Bridge	169:a7c7b631e539	217	* @retval None
Anna Bridge	169:a7c7b631e539	218	*/
Anna Bridge	169:a7c7b631e539	219	#define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
Anna Bridge	169:a7c7b631e539	220
Anna Bridge	169:a7c7b631e539	221	/** @brief Enable the DAC interrupt
Anna Bridge	169:a7c7b631e539	222	* @param __HANDLE__ specifies the DAC handle
Anna Bridge	169:a7c7b631e539	223	* @param __INTERRUPT__ specifies the DAC interrupt.
Anna Bridge	169:a7c7b631e539	224	* @retval None
Anna Bridge	169:a7c7b631e539	225	*/
Anna Bridge	169:a7c7b631e539	226	#define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) \|= (__INTERRUPT__))
Anna Bridge	169:a7c7b631e539	227
Anna Bridge	169:a7c7b631e539	228	/** @brief Disable the DAC interrupt
Anna Bridge	169:a7c7b631e539	229	* @param __HANDLE__ specifies the DAC handle
Anna Bridge	169:a7c7b631e539	230	* @param __INTERRUPT__ specifies the DAC interrupt.
Anna Bridge	169:a7c7b631e539	231	* @retval None
Anna Bridge	169:a7c7b631e539	232	*/
Anna Bridge	169:a7c7b631e539	233	#define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
Anna Bridge	169:a7c7b631e539	234
Anna Bridge	169:a7c7b631e539	235	/** @brief Checks if the specified DAC interrupt source is enabled or disabled.
Anna Bridge	169:a7c7b631e539	236	* @param __HANDLE__ DAC handle
Anna Bridge	169:a7c7b631e539	237	* @param __INTERRUPT__ DAC interrupt source to check
Anna Bridge	169:a7c7b631e539	238	* This parameter can be any combination of the following values:
Anna Bridge	169:a7c7b631e539	239	* @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
Anna Bridge	169:a7c7b631e539	240	* @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
Anna Bridge	169:a7c7b631e539	241	* @retval State of interruption (SET or RESET)
Anna Bridge	169:a7c7b631e539	242	*/
Anna Bridge	169:a7c7b631e539	243	#define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
Anna Bridge	169:a7c7b631e539	244
Anna Bridge	169:a7c7b631e539	245	/** @brief Get the selected DAC's flag status.
Anna Bridge	169:a7c7b631e539	246	* @param __HANDLE__ specifies the DAC handle.
Anna Bridge	169:a7c7b631e539	247	* @param __FLAG__ specifies the flag to clear.
Anna Bridge	169:a7c7b631e539	248	* This parameter can be any combination of the following values:
Anna Bridge	169:a7c7b631e539	249	* @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
Anna Bridge	169:a7c7b631e539	250	* @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
Anna Bridge	169:a7c7b631e539	251	* @retval None
Anna Bridge	169:a7c7b631e539	252	*/
Anna Bridge	169:a7c7b631e539	253	#define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
Anna Bridge	169:a7c7b631e539	254
Anna Bridge	169:a7c7b631e539	255	/** @brief Clear the DAC's flag.
Anna Bridge	169:a7c7b631e539	256	* @param __HANDLE__ specifies the DAC handle.
Anna Bridge	169:a7c7b631e539	257	* @param __FLAG__ specifies the flag to clear.
Anna Bridge	169:a7c7b631e539	258	* This parameter can be any combination of the following values:
Anna Bridge	169:a7c7b631e539	259	* @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
Anna Bridge	169:a7c7b631e539	260	* @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
Anna Bridge	169:a7c7b631e539	261	* @retval None
Anna Bridge	169:a7c7b631e539	262	*/
Anna Bridge	169:a7c7b631e539	263	#define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
Anna Bridge	169:a7c7b631e539	264	/**
Anna Bridge	169:a7c7b631e539	265	* @}
Anna Bridge	169:a7c7b631e539	266	*/
Anna Bridge	169:a7c7b631e539	267
Anna Bridge	169:a7c7b631e539	268	/* Include DAC HAL Extension module */
Anna Bridge	169:a7c7b631e539	269	#include "stm32f4xx_hal_dac_ex.h"
Anna Bridge	169:a7c7b631e539	270
Anna Bridge	169:a7c7b631e539	271	/* Exported functions --------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	272	/** @addtogroup DAC_Exported_Functions
Anna Bridge	169:a7c7b631e539	273	* @{
Anna Bridge	169:a7c7b631e539	274	*/
Anna Bridge	169:a7c7b631e539	275
Anna Bridge	169:a7c7b631e539	276	/** @addtogroup DAC_Exported_Functions_Group1
Anna Bridge	169:a7c7b631e539	277	* @{
Anna Bridge	169:a7c7b631e539	278	*/
Anna Bridge	169:a7c7b631e539	279	/* Initialization/de-initialization functions *********************************/
Anna Bridge	169:a7c7b631e539	280	HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	281	HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	282	void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	283	void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	284	/**
Anna Bridge	169:a7c7b631e539	285	* @}
Anna Bridge	169:a7c7b631e539	286	*/
Anna Bridge	169:a7c7b631e539	287
Anna Bridge	169:a7c7b631e539	288	/** @addtogroup DAC_Exported_Functions_Group2
Anna Bridge	169:a7c7b631e539	289	* @{
Anna Bridge	169:a7c7b631e539	290	*/
Anna Bridge	169:a7c7b631e539	291	/* I/O operation functions ****************************************************/
Anna Bridge	169:a7c7b631e539	292	HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
Anna Bridge	169:a7c7b631e539	293	HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
Anna Bridge	169:a7c7b631e539	294	HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
Anna Bridge	169:a7c7b631e539	295	HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
Anna Bridge	169:a7c7b631e539	296	uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
Anna Bridge	169:a7c7b631e539	297	/**
Anna Bridge	169:a7c7b631e539	298	* @}
Anna Bridge	169:a7c7b631e539	299	*/
Anna Bridge	169:a7c7b631e539	300
Anna Bridge	169:a7c7b631e539	301	/** @addtogroup DAC_Exported_Functions_Group3
Anna Bridge	169:a7c7b631e539	302	* @{
Anna Bridge	169:a7c7b631e539	303	*/
Anna Bridge	169:a7c7b631e539	304	/* Peripheral Control functions ***********************************************/
Anna Bridge	169:a7c7b631e539	305	HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
Anna Bridge	169:a7c7b631e539	306	HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
Anna Bridge	169:a7c7b631e539	307	/**
Anna Bridge	169:a7c7b631e539	308	* @}
Anna Bridge	169:a7c7b631e539	309	*/
Anna Bridge	169:a7c7b631e539	310
Anna Bridge	169:a7c7b631e539	311	/** @addtogroup DAC_Exported_Functions_Group4
Anna Bridge	169:a7c7b631e539	312	* @{
Anna Bridge	169:a7c7b631e539	313	*/
Anna Bridge	169:a7c7b631e539	314	/* Peripheral State functions *************************************************/
Anna Bridge	169:a7c7b631e539	315	HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	316	void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	317	uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
Anna Bridge	169:a7c7b631e539	318
Anna Bridge	169:a7c7b631e539	319	void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	320	void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
Anna Bridge	169:a7c7b631e539	321	void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
Anna Bridge	169:a7c7b631e539	322	void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
Anna Bridge	169:a7c7b631e539	323	/**
Anna Bridge	169:a7c7b631e539	324	* @}
Anna Bridge	169:a7c7b631e539	325	*/
Anna Bridge	169:a7c7b631e539	326
Anna Bridge	169:a7c7b631e539	327	/**
Anna Bridge	169:a7c7b631e539	328	* @}
Anna Bridge	169:a7c7b631e539	329	*/
Anna Bridge	169:a7c7b631e539	330	/* Private types -------------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	331	/* Private variables ---------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	332	/* Private constants ---------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	333	/** @defgroup DAC_Private_Constants DAC Private Constants
Anna Bridge	169:a7c7b631e539	334	* @{
Anna Bridge	169:a7c7b631e539	335	*/
Anna Bridge	169:a7c7b631e539	336
Anna Bridge	169:a7c7b631e539	337	/**
Anna Bridge	169:a7c7b631e539	338	* @}
Anna Bridge	169:a7c7b631e539	339	*/
Anna Bridge	169:a7c7b631e539	340
Anna Bridge	169:a7c7b631e539	341	/* Private macros ------------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	342	/** @defgroup DAC_Private_Macros DAC Private Macros
Anna Bridge	169:a7c7b631e539	343	* @{
Anna Bridge	169:a7c7b631e539	344	*/
Anna Bridge	169:a7c7b631e539	345	#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0U)
Anna Bridge	169:a7c7b631e539	346	#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) \|\| \
Anna Bridge	169:a7c7b631e539	347	((ALIGN) == DAC_ALIGN_12B_L) \|\| \
Anna Bridge	169:a7c7b631e539	348	((ALIGN) == DAC_ALIGN_8B_R))
Anna Bridge	169:a7c7b631e539	349	#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) \|\| \
Anna Bridge	169:a7c7b631e539	350	((CHANNEL) == DAC_CHANNEL_2))
Anna Bridge	169:a7c7b631e539	351	#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) \|\| \
Anna Bridge	169:a7c7b631e539	352	((STATE) == DAC_OUTPUTBUFFER_DISABLE))
Anna Bridge	169:a7c7b631e539	353
Anna Bridge	169:a7c7b631e539	354	#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) \|\| \
Anna Bridge	169:a7c7b631e539	355	((TRIGGER) == DAC_TRIGGER_T2_TRGO) \|\| \
Anna Bridge	169:a7c7b631e539	356	((TRIGGER) == DAC_TRIGGER_T8_TRGO) \|\| \
Anna Bridge	169:a7c7b631e539	357	((TRIGGER) == DAC_TRIGGER_T7_TRGO) \|\| \
Anna Bridge	169:a7c7b631e539	358	((TRIGGER) == DAC_TRIGGER_T5_TRGO) \|\| \
Anna Bridge	169:a7c7b631e539	359	((TRIGGER) == DAC_TRIGGER_T6_TRGO) \|\| \
Anna Bridge	169:a7c7b631e539	360	((TRIGGER) == DAC_TRIGGER_T4_TRGO) \|\| \
Anna Bridge	169:a7c7b631e539	361	((TRIGGER) == DAC_TRIGGER_EXT_IT9) \|\| \
Anna Bridge	169:a7c7b631e539	362	((TRIGGER) == DAC_TRIGGER_SOFTWARE))
Anna Bridge	169:a7c7b631e539	363
Anna Bridge	169:a7c7b631e539	364	/** @brief Set DHR12R1 alignment
Anna Bridge	169:a7c7b631e539	365	* @param __ALIGNMENT__ specifies the DAC alignment
Anna Bridge	169:a7c7b631e539	366	* @retval None
Anna Bridge	169:a7c7b631e539	367	*/
Anna Bridge	169:a7c7b631e539	368	#define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (0x00000008U + (__ALIGNMENT__))
Anna Bridge	169:a7c7b631e539	369
Anna Bridge	169:a7c7b631e539	370	/** @brief Set DHR12R2 alignment
Anna Bridge	169:a7c7b631e539	371	* @param __ALIGNMENT__ specifies the DAC alignment
Anna Bridge	169:a7c7b631e539	372	* @retval None
Anna Bridge	169:a7c7b631e539	373	*/
Anna Bridge	169:a7c7b631e539	374	#define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014U) + (__ALIGNMENT__))
Anna Bridge	169:a7c7b631e539	375
Anna Bridge	169:a7c7b631e539	376	/** @brief Set DHR12RD alignment
Anna Bridge	169:a7c7b631e539	377	* @param __ALIGNMENT__ specifies the DAC alignment
Anna Bridge	169:a7c7b631e539	378	* @retval None
Anna Bridge	169:a7c7b631e539	379	*/
Anna Bridge	169:a7c7b631e539	380	#define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (0x00000020U + (__ALIGNMENT__))
Anna Bridge	169:a7c7b631e539	381
Anna Bridge	169:a7c7b631e539	382	/**
Anna Bridge	169:a7c7b631e539	383	* @}
Anna Bridge	169:a7c7b631e539	384	*/
Anna Bridge	169:a7c7b631e539	385
Anna Bridge	169:a7c7b631e539	386	/* Private functions ---------------------------------------------------------*/
Anna Bridge	169:a7c7b631e539	387	/** @defgroup DAC_Private_Functions DAC Private Functions
Anna Bridge	169:a7c7b631e539	388	* @{
Anna Bridge	169:a7c7b631e539	389	*/
Anna Bridge	169:a7c7b631e539	390	/**
Anna Bridge	169:a7c7b631e539	391	* @}
Anna Bridge	169:a7c7b631e539	392	*/
Anna Bridge	169:a7c7b631e539	393	#endif /* STM32F405xx \|\| STM32F415xx \|\| STM32F407xx \|\| STM32F417xx \|\|\
Anna Bridge	169:a7c7b631e539	394	STM32F427xx \|\| STM32F437xx \|\| STM32F429xx \|\| STM32F439xx \|\|\
Anna Bridge	169:a7c7b631e539	395	STM32F410xx \|\| STM32F446xx \|\| STM32F469xx \|\| STM32F479xx \|\|\
Anna Bridge	169:a7c7b631e539	396	STM32F413xx \|\| STM32F423xx */
Anna Bridge	169:a7c7b631e539	397
Anna Bridge	169:a7c7b631e539	398	/**
Anna Bridge	169:a7c7b631e539	399	* @}
Anna Bridge	169:a7c7b631e539	400	*/
Anna Bridge	169:a7c7b631e539	401
Anna Bridge	169:a7c7b631e539	402	/**
Anna Bridge	169:a7c7b631e539	403	* @}
Anna Bridge	169:a7c7b631e539	404	*/
Anna Bridge	169:a7c7b631e539	405
Anna Bridge	169:a7c7b631e539	406	#ifdef __cplusplus
Anna Bridge	169:a7c7b631e539	407	}
Anna Bridge	169:a7c7b631e539	408	#endif
Anna Bridge	169:a7c7b631e539	409
Anna Bridge	169:a7c7b631e539	410	#endif /__STM32F4xx_HAL_DAC_H /
Anna Bridge	169:a7c7b631e539	411
Anna Bridge	169:a7c7b631e539	412	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/