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Diff: TARGET_NUCLEO_F072RB/stm32f0xx_hal_dac.h
- Revision:
- 85:024bf7f99721
- Child:
- 92:4fc01daae5a5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_F072RB/stm32f0xx_hal_dac.h Wed Jun 11 15:14:05 2014 +0100
@@ -0,0 +1,265 @@
+/**
+ ******************************************************************************
+ * @file stm32f0xx_hal_dac.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 28-May-2014
+ * @brief Header file of DAC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 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 __STM32F0xx_HAL_DAC_H
+#define __STM32F0xx_HAL_DAC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F051x8) || defined(STM32F058xx) || \
+ defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f0xx_hal_def.h"
+
+/** @addtogroup STM32F0xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup 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_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_output_buffer
+ * @{
+ */
+#define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
+#define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
+
+#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
+ ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
+/**
+ * @}
+ */
+
+/** @defgroup DAC_data_alignement
+ * @{
+ */
+#define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
+#define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
+#define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
+
+#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
+ ((ALIGN) == DAC_ALIGN_12B_L) || \
+ ((ALIGN) == DAC_ALIGN_8B_R))
+/**
+ * @}
+ */
+
+/** @defgroup DAC_data
+ * @{
+ */
+#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
+/**
+ * @}
+ */
+
+/** @defgroup DAC_flags_definition
+ * @{
+ */
+#define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
+
+#define IS_DAC_FLAG(FLAG) (((FLAG) == DAC_FLAG_DMAUDR1) || \
+ ((FLAG) == DAC_FLAG_DMAUDR2))
+/**
+ * @}
+ */
+
+/** @defgroup DAC_IT_definition
+ * @{
+ */
+#define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
+#define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
+
+#define IS_DAC_IT(IT) (((IT) == DAC_IT_DMAUDR1) || \
+ ((IT) == DAC_IT_DMAUDR2))
+
+/**
+ * @}
+ */
+
+/* Exported macros -----------------------------------------------------------*/
+
+/** @brief Reset DAC handle state
+ * @param __HANDLE__: DAC handle.
+ * @retval None
+ */
+#define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
+
+/* Enable the DAC peripheral */
+#define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \
+((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
+
+/* Disable the DAC peripheral */
+#define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \
+((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
+
+/* Set DHR12R1 alignment */
+#define __HAL_DHR12R1_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000008) + (__ALIGNEMENT__))
+
+/* Set DHR12R2 alignment */
+#define __HAL_DHR12R2_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000014) + (__ALIGNEMENT__))
+
+/* Set DHR12RD alignment */
+#define __HAL_DHR12RD_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000020) + (__ALIGNEMENT__))
+
+/* Enable the DAC interrupt */
+#define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
+
+/* Disable the DAC interrupt */
+#define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
+
+/* Get the selected DAC's flag status */
+#define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/* Clear the DAC's flag */
+#define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) |= (__FLAG__))
+
+/* Include DAC HAL Extension module */
+#include "stm32f0xx_hal_dac_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/* Initialization and 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);
+
+/* IO 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);
+
+/* 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);
+uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
+
+/* Peripheral State and Error 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);
+
+#endif /* */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif /* STM32F051x8 || STM32F058xx || */
+ /* STM32F071xB || STM32F072xB || STM32F078xx */
+
+
+#endif /*__STM32F0xx_HAL_DAC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/