Diff: TARGET_DISCO_F429ZI/stm32f4xx_hal_dac.h

Revision:

110:165afa46840b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_DISCO_F429ZI/stm32f4xx_hal_dac.h	Wed Nov 25 13:21:40 2015 +0000
@@ -0,0 +1,413 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_dac.h
+  * @author  MCD Application Team
+  * @version V1.4.1
+  * @date    09-October-2015
+  * @brief   Header file of DAC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_DAC_H
+#define __STM32F4xx_HAL_DAC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+    defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+    defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
+    defined(STM32F469xx) || defined(STM32F479xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup DAC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DAC_Exported_Types DAC Exported Types
+  * @{
+  */
+
+/** 
+  * @brief HAL State structures definition
+  */
+typedef enum
+{
+  HAL_DAC_STATE_RESET             = 0x00,  /*!< DAC not yet initialized or disabled  */
+  HAL_DAC_STATE_READY             = 0x01,  /*!< DAC initialized and ready for use    */
+  HAL_DAC_STATE_BUSY              = 0x02,  /*!< DAC internal processing is ongoing   */
+  HAL_DAC_STATE_TIMEOUT           = 0x03,  /*!< DAC timeout state                    */
+  HAL_DAC_STATE_ERROR             = 0x04   /*!< DAC error state                      */
+}HAL_DAC_StateTypeDef;
+ 
+/** 
+  * @brief DAC handle Structure definition
+  */
+typedef struct
+{
+  DAC_TypeDef                 *Instance;     /*!< Register base address             */
+
+  __IO HAL_DAC_StateTypeDef   State;         /*!< DAC communication state           */
+
+  HAL_LockTypeDef             Lock;          /*!< DAC locking object                */
+
+  DMA_HandleTypeDef           *DMA_Handle1;  /*!< Pointer DMA handler for channel 1 */
+
+  DMA_HandleTypeDef           *DMA_Handle2;  /*!< Pointer DMA handler for channel 2 */
+
+  __IO uint32_t               ErrorCode;     /*!< DAC Error code                    */
+
+}DAC_HandleTypeDef;
+
+/** 
+  * @brief DAC Configuration regular Channel structure definition
+  */
+typedef struct
+{
+  uint32_t DAC_Trigger;       /*!< Specifies the external trigger for the selected DAC channel.
+                                   This parameter can be a value of @ref DAC_trigger_selection */
+
+  uint32_t DAC_OutputBuffer;  /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
+                                   This parameter can be a value of @ref DAC_output_buffer */
+}DAC_ChannelConfTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DAC_Exported_Constants DAC Exported Constants
+  * @{
+  */
+
+/** @defgroup DAC_Error_Code DAC Error Code
+  * @{
+  */
+#define  HAL_DAC_ERROR_NONE              0x00    /*!< No error                          */
+#define  HAL_DAC_ERROR_DMAUNDERRUNCH1    0x01    /*!< DAC channel1 DAM underrun error   */
+#define  HAL_DAC_ERROR_DMAUNDERRUNCH2    0x02    /*!< DAC channel2 DAM underrun error   */
+#define  HAL_DAC_ERROR_DMA               0x04    /*!< DMA error                         */
+/**
+  * @}
+  */
+
+/** @defgroup DAC_trigger_selection DAC Trigger Selection
+  * @{
+  */
+
+#define DAC_TRIGGER_NONE                   ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register 
+                                                                       has been loaded, and not by external trigger */
+#define DAC_TRIGGER_T2_TRGO                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TEN1)) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */
+#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 */
+#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 */
+#define DAC_TRIGGER_T6_TRGO                ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T7_TRGO                ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */
+#define DAC_TRIGGER_T8_TRGO                ((uint32_t)(DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel */                                                                       
+
+#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 */
+#define DAC_TRIGGER_SOFTWARE               ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
+/**
+  * @}
+  */
+
+/** @defgroup DAC_output_buffer  DAC Output Buffer
+  * @{
+  */
+#define DAC_OUTPUTBUFFER_ENABLE            ((uint32_t)0x00000000)
+#define DAC_OUTPUTBUFFER_DISABLE           ((uint32_t)DAC_CR_BOFF1)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_Channel_selection DAC Channel Selection
+  * @{
+  */
+#define DAC_CHANNEL_1                      ((uint32_t)0x00000000)
+#define DAC_CHANNEL_2                      ((uint32_t)0x00000010)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_data_alignment DAC Data Alignment
+  * @{
+  */
+#define DAC_ALIGN_12B_R                    ((uint32_t)0x00000000)
+#define DAC_ALIGN_12B_L                    ((uint32_t)0x00000004)
+#define DAC_ALIGN_8B_R                     ((uint32_t)0x00000008)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_flags_definition DAC Flags Definition
+  * @{
+  */ 
+#define DAC_FLAG_DMAUDR1                   ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_FLAG_DMAUDR2                   ((uint32_t)DAC_SR_DMAUDR2)
+/**
+  * @}
+  */
+
+/** @defgroup DAC_IT_definition DAC IT Definition
+  * @{
+  */ 
+#define DAC_IT_DMAUDR1                   ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_IT_DMAUDR2                   ((uint32_t)DAC_SR_DMAUDR2)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DAC_Exported_Macros DAC Exported Macros
+  * @{
+  */
+
+/** @brief Reset DAC handle state
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @retval None
+  */
+#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
+
+/** @brief Enable the DAC channel
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @param  __DAC_Channel__: specifies the DAC channel
+  * @retval None
+  */
+#define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR |=  (DAC_CR_EN1 << (__DAC_Channel__)))
+
+/** @brief Disable the DAC channel
+  * @param  __HANDLE__: specifies the DAC handle
+  * @param  __DAC_Channel__: specifies the DAC channel.
+  * @retval None
+  */
+#define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR &=  ~(DAC_CR_EN1 << (__DAC_Channel__)))
+
+/** @brief Enable the DAC interrupt
+  * @param  __HANDLE__: specifies the DAC handle
+  * @param  __INTERRUPT__: specifies the DAC interrupt.
+  * @retval None
+  */
+#define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
+
+/** @brief Disable the DAC interrupt
+  * @param  __HANDLE__: specifies the DAC handle
+  * @param  __INTERRUPT__: specifies the DAC interrupt.
+  * @retval None
+  */
+#define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
+
+/** @brief  Checks if the specified DAC interrupt source is enabled or disabled.
+  * @param __HANDLE__: DAC handle
+  * @param __INTERRUPT__: DAC interrupt source to check
+  *          This parameter can be any combination of the following values:
+  *            @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
+  *            @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
+  * @retval State of interruption (SET or RESET)
+  */
+#define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/** @brief  Get the selected DAC's flag status.
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @param  __FLAG__: specifies the flag to clear.
+  *         This parameter can be any combination of the following values:
+  *            @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
+  *            @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
+  * @retval None
+  */
+#define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clear the DAC's flag.
+  * @param  __HANDLE__: specifies the DAC handle.
+  * @param  __FLAG__: specifies the flag to clear.
+  *         This parameter can be any combination of the following values:
+  *            @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
+  *            @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
+  * @retval None
+  */
+#define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
+/**
+  * @}
+  */
+
+/* Include DAC HAL Extension module */
+#include "stm32f4xx_hal_dac_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DAC_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions *********************************/
+HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
+HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
+void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
+void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
+/**
+  * @}
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions ****************************************************/
+HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
+HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
+uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
+/**
+  * @}
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
+/**
+  * @}
+  */
+
+/** @addtogroup DAC_Exported_Functions_Group4
+  * @{
+  */
+/* Peripheral State functions *************************************************/
+HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
+void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
+uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
+
+void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
+void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
+void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
+void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup DAC_Private_Constants DAC Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup DAC_Private_Macros DAC Private Macros
+  * @{
+  */
+#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
+#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
+                             ((ALIGN) == DAC_ALIGN_12B_L) || \
+                             ((ALIGN) == DAC_ALIGN_8B_R))
+#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
+                                 ((CHANNEL) == DAC_CHANNEL_2))
+#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
+                                           ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
+
+#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
+                                 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
+                                 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
+
+/** @brief Set DHR12R1 alignment
+  * @param  __ALIGNMENT__: specifies the DAC alignment
+  * @retval None
+  */
+#define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008) + (__ALIGNMENT__))
+
+/** @brief  Set DHR12R2 alignment
+  * @param  __ALIGNMENT__: specifies the DAC alignment
+  * @retval None
+  */
+#define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014) + (__ALIGNMENT__))
+
+/** @brief  Set DHR12RD alignment
+  * @param  __ALIGNMENT__: specifies the DAC alignment
+  * @retval None
+  */
+#define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020) + (__ALIGNMENT__))
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup DAC_Private_Functions DAC Private Functions
+  * @{
+  */
+/**
+  * @}
+  */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+          STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+          STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__STM32F4xx_HAL_DAC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/