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TARGET_NUCLEO_F042K6/stm32f0xx_hal_dac.h@121:672067c3ada4, 2016-04-14 (annotated)

Committer:
elijahorr
Date:
Thu Apr 14 07:28:54 2016 +0000
Revision:
121:672067c3ada4
Parent:
109:9296ab0bfc11 
.

Who changed what in which revision?

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Kojto 109:9296ab0bfc11 1 /**
Kojto 109:9296ab0bfc11 2 ******************************************************************************
Kojto 109:9296ab0bfc11 3 * @file stm32f0xx_hal_dac.h
Kojto 109:9296ab0bfc11 4 * @author MCD Application Team
Kojto 109:9296ab0bfc11 5 * @version V1.3.0
Kojto 109:9296ab0bfc11 6 * @date 26-June-2015
Kojto 109:9296ab0bfc11 7 * @brief Header file of DAC HAL module.
Kojto 109:9296ab0bfc11 8 ******************************************************************************
Kojto 109:9296ab0bfc11 9 * @attention
Kojto 109:9296ab0bfc11 10 *
Kojto 109:9296ab0bfc11 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
Kojto 109:9296ab0bfc11 12 *
Kojto 109:9296ab0bfc11 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 109:9296ab0bfc11 14 * are permitted provided that the following conditions are met:
Kojto 109:9296ab0bfc11 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 109:9296ab0bfc11 16 * this list of conditions and the following disclaimer.
Kojto 109:9296ab0bfc11 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 109:9296ab0bfc11 18 * this list of conditions and the following disclaimer in the documentation
Kojto 109:9296ab0bfc11 19 * and/or other materials provided with the distribution.
Kojto 109:9296ab0bfc11 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 109:9296ab0bfc11 21 * may be used to endorse or promote products derived from this software
Kojto 109:9296ab0bfc11 22 * without specific prior written permission.
Kojto 109:9296ab0bfc11 23 *
Kojto 109:9296ab0bfc11 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 109:9296ab0bfc11 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 109:9296ab0bfc11 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 109:9296ab0bfc11 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 109:9296ab0bfc11 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 109:9296ab0bfc11 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 109:9296ab0bfc11 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 109:9296ab0bfc11 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 109:9296ab0bfc11 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 109:9296ab0bfc11 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 109:9296ab0bfc11 34 *
Kojto 109:9296ab0bfc11 35 ******************************************************************************
Kojto 109:9296ab0bfc11 36 */
Kojto 109:9296ab0bfc11 37
Kojto 109:9296ab0bfc11 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 109:9296ab0bfc11 39 #ifndef __STM32F0xx_HAL_DAC_H
Kojto 109:9296ab0bfc11 40 #define __STM32F0xx_HAL_DAC_H
Kojto 109:9296ab0bfc11 41
Kojto 109:9296ab0bfc11 42 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 43 extern "C" {
Kojto 109:9296ab0bfc11 44 #endif
Kojto 109:9296ab0bfc11 45
Kojto 109:9296ab0bfc11 46 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 109:9296ab0bfc11 47 * @{
Kojto 109:9296ab0bfc11 48 */
Kojto 109:9296ab0bfc11 49
Kojto 109:9296ab0bfc11 50 #if defined(STM32F051x8) || defined(STM32F058xx) || \
Kojto 109:9296ab0bfc11 51 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
Kojto 109:9296ab0bfc11 52 defined(STM32F091xC) || defined(STM32F098xx)
Kojto 109:9296ab0bfc11 53
Kojto 109:9296ab0bfc11 54 /* Includes ------------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 55 #include "stm32f0xx_hal_def.h"
Kojto 109:9296ab0bfc11 56
Kojto 109:9296ab0bfc11 57 /** @addtogroup DAC
Kojto 109:9296ab0bfc11 58 * @{
Kojto 109:9296ab0bfc11 59 */
Kojto 109:9296ab0bfc11 60
Kojto 109:9296ab0bfc11 61 /* Exported types ------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 62
Kojto 109:9296ab0bfc11 63 /** @defgroup DAC_Exported_Types DAC Exported Types
Kojto 109:9296ab0bfc11 64 * @{
Kojto 109:9296ab0bfc11 65 */
Kojto 109:9296ab0bfc11 66
Kojto 109:9296ab0bfc11 67 /**
Kojto 109:9296ab0bfc11 68 * @brief HAL State structures definition
Kojto 109:9296ab0bfc11 69 */
Kojto 109:9296ab0bfc11 70 typedef enum
Kojto 109:9296ab0bfc11 71 {
Kojto 109:9296ab0bfc11 72 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
Kojto 109:9296ab0bfc11 73 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
Kojto 109:9296ab0bfc11 74 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
Kojto 109:9296ab0bfc11 75 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
Kojto 109:9296ab0bfc11 76 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
Kojto 109:9296ab0bfc11 77
Kojto 109:9296ab0bfc11 78 }HAL_DAC_StateTypeDef;
Kojto 109:9296ab0bfc11 79
Kojto 109:9296ab0bfc11 80 /**
Kojto 109:9296ab0bfc11 81 * @brief DAC handle Structure definition
Kojto 109:9296ab0bfc11 82 */
Kojto 109:9296ab0bfc11 83 typedef struct
Kojto 109:9296ab0bfc11 84 {
Kojto 109:9296ab0bfc11 85 DAC_TypeDef *Instance; /*!< Register base address */
Kojto 109:9296ab0bfc11 86
Kojto 109:9296ab0bfc11 87 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
Kojto 109:9296ab0bfc11 88
Kojto 109:9296ab0bfc11 89 HAL_LockTypeDef Lock; /*!< DAC locking object */
Kojto 109:9296ab0bfc11 90
Kojto 109:9296ab0bfc11 91 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
Kojto 109:9296ab0bfc11 92
Kojto 109:9296ab0bfc11 93 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
Kojto 109:9296ab0bfc11 94
Kojto 109:9296ab0bfc11 95 __IO uint32_t ErrorCode; /*!< DAC Error code */
Kojto 109:9296ab0bfc11 96
Kojto 109:9296ab0bfc11 97 }DAC_HandleTypeDef;
Kojto 109:9296ab0bfc11 98
Kojto 109:9296ab0bfc11 99 /**
Kojto 109:9296ab0bfc11 100 * @brief DAC Configuration regular Channel structure definition
Kojto 109:9296ab0bfc11 101 */
Kojto 109:9296ab0bfc11 102 typedef struct
Kojto 109:9296ab0bfc11 103 {
Kojto 109:9296ab0bfc11 104 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
Kojto 109:9296ab0bfc11 105 This parameter can be a value of @ref DAC_trigger_selection */
Kojto 109:9296ab0bfc11 106
Kojto 109:9296ab0bfc11 107 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
Kojto 109:9296ab0bfc11 108 This parameter can be a value of @ref DAC_output_buffer */
Kojto 109:9296ab0bfc11 109
Kojto 109:9296ab0bfc11 110 }DAC_ChannelConfTypeDef;
Kojto 109:9296ab0bfc11 111
Kojto 109:9296ab0bfc11 112 /**
Kojto 109:9296ab0bfc11 113 * @}
Kojto 109:9296ab0bfc11 114 */
Kojto 109:9296ab0bfc11 115
Kojto 109:9296ab0bfc11 116 /* Exported constants --------------------------------------------------------*/
Kojto 109:9296ab0bfc11 117
Kojto 109:9296ab0bfc11 118 /** @defgroup DAC_Exported_Constants DAC Exported Constants
Kojto 109:9296ab0bfc11 119 * @{
Kojto 109:9296ab0bfc11 120 */
Kojto 109:9296ab0bfc11 121
Kojto 109:9296ab0bfc11 122 /** @defgroup DAC_Error_Code DAC Error Code
Kojto 109:9296ab0bfc11 123 * @{
Kojto 109:9296ab0bfc11 124 */
Kojto 109:9296ab0bfc11 125 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
Kojto 109:9296ab0bfc11 126 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DMA underrun error */
Kojto 109:9296ab0bfc11 127 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DMA underrun error */
Kojto 109:9296ab0bfc11 128 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
Kojto 109:9296ab0bfc11 129 /**
Kojto 109:9296ab0bfc11 130 * @}
Kojto 109:9296ab0bfc11 131 */
Kojto 109:9296ab0bfc11 132
Kojto 109:9296ab0bfc11 133 /** @defgroup DAC_output_buffer DAC output buffer
Kojto 109:9296ab0bfc11 134 * @{
Kojto 109:9296ab0bfc11 135 */
Kojto 109:9296ab0bfc11 136 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
Kojto 109:9296ab0bfc11 137 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
Kojto 109:9296ab0bfc11 138
Kojto 109:9296ab0bfc11 139 /**
Kojto 109:9296ab0bfc11 140 * @}
Kojto 109:9296ab0bfc11 141 */
Kojto 109:9296ab0bfc11 142
Kojto 109:9296ab0bfc11 143 /** @defgroup DAC_data_alignment DAC data alignment
Kojto 109:9296ab0bfc11 144 * @{
Kojto 109:9296ab0bfc11 145 */
Kojto 109:9296ab0bfc11 146 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
Kojto 109:9296ab0bfc11 147 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
Kojto 109:9296ab0bfc11 148 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
Kojto 109:9296ab0bfc11 149
Kojto 109:9296ab0bfc11 150 /**
Kojto 109:9296ab0bfc11 151 * @}
Kojto 109:9296ab0bfc11 152 */
Kojto 109:9296ab0bfc11 153
Kojto 109:9296ab0bfc11 154 /** @defgroup DAC_flags_definition DAC flags definition
Kojto 109:9296ab0bfc11 155 * @{
Kojto 109:9296ab0bfc11 156 */
Kojto 109:9296ab0bfc11 157 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
Kojto 109:9296ab0bfc11 158 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
Kojto 109:9296ab0bfc11 159 /**
Kojto 109:9296ab0bfc11 160 * @}
Kojto 109:9296ab0bfc11 161 */
Kojto 109:9296ab0bfc11 162
Kojto 109:9296ab0bfc11 163 /** @defgroup DAC_IT_definition DAC IT definition
Kojto 109:9296ab0bfc11 164 * @{
Kojto 109:9296ab0bfc11 165 */
Kojto 109:9296ab0bfc11 166 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
Kojto 109:9296ab0bfc11 167 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
Kojto 109:9296ab0bfc11 168 /**
Kojto 109:9296ab0bfc11 169 * @}
Kojto 109:9296ab0bfc11 170 */
Kojto 109:9296ab0bfc11 171
Kojto 109:9296ab0bfc11 172 /**
Kojto 109:9296ab0bfc11 173 * @}
Kojto 109:9296ab0bfc11 174 */
Kojto 109:9296ab0bfc11 175
Kojto 109:9296ab0bfc11 176 /* Exported macro ------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 177
Kojto 109:9296ab0bfc11 178 /** @defgroup DAC_Exported_Macros DAC Exported Macros
Kojto 109:9296ab0bfc11 179 * @{
Kojto 109:9296ab0bfc11 180 */
Kojto 109:9296ab0bfc11 181
Kojto 109:9296ab0bfc11 182 /** @brief Reset DAC handle state
Kojto 109:9296ab0bfc11 183 * @param __HANDLE__: specifies the DAC handle.
Kojto 109:9296ab0bfc11 184 * @retval None
Kojto 109:9296ab0bfc11 185 */
Kojto 109:9296ab0bfc11 186 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
Kojto 109:9296ab0bfc11 187
Kojto 109:9296ab0bfc11 188 /** @brief Enable the DAC channel
Kojto 109:9296ab0bfc11 189 * @param __HANDLE__: specifies the DAC handle.
Kojto 109:9296ab0bfc11 190 * @param __DAC_Channel__: specifies the DAC channel
Kojto 109:9296ab0bfc11 191 * @retval None
Kojto 109:9296ab0bfc11 192 */
Kojto 109:9296ab0bfc11 193 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \
Kojto 109:9296ab0bfc11 194 ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
Kojto 109:9296ab0bfc11 195
Kojto 109:9296ab0bfc11 196 /** @brief Disable the DAC channel
Kojto 109:9296ab0bfc11 197 * @param __HANDLE__: specifies the DAC handle
Kojto 109:9296ab0bfc11 198 * @param __DAC_Channel__: specifies the DAC channel.
Kojto 109:9296ab0bfc11 199 * @retval None
Kojto 109:9296ab0bfc11 200 */
Kojto 109:9296ab0bfc11 201 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \
Kojto 109:9296ab0bfc11 202 ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
Kojto 109:9296ab0bfc11 203
Kojto 109:9296ab0bfc11 204 /** @brief Enable the DAC interrupt
Kojto 109:9296ab0bfc11 205 * @param __HANDLE__: specifies the DAC handle
Kojto 109:9296ab0bfc11 206 * @param __INTERRUPT__: specifies the DAC interrupt.
Kojto 109:9296ab0bfc11 207 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 208 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
Kojto 109:9296ab0bfc11 209 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
Kojto 109:9296ab0bfc11 210 * @retval None
Kojto 109:9296ab0bfc11 211 */
Kojto 109:9296ab0bfc11 212 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
Kojto 109:9296ab0bfc11 213
Kojto 109:9296ab0bfc11 214 /** @brief Disable the DAC interrupt
Kojto 109:9296ab0bfc11 215 * @param __HANDLE__: specifies the DAC handle
Kojto 109:9296ab0bfc11 216 * @param __INTERRUPT__: specifies the DAC interrupt.
Kojto 109:9296ab0bfc11 217 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 218 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
Kojto 109:9296ab0bfc11 219 * @retval None
Kojto 109:9296ab0bfc11 220 */
Kojto 109:9296ab0bfc11 221 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
Kojto 109:9296ab0bfc11 222
Kojto 109:9296ab0bfc11 223 /** @brief Check whether the specified DAC interrupt source is enabled or not
Kojto 109:9296ab0bfc11 224 * @param __HANDLE__: DAC handle
Kojto 109:9296ab0bfc11 225 * @param __INTERRUPT__: DAC interrupt source to check
Kojto 109:9296ab0bfc11 226 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 227 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
Kojto 109:9296ab0bfc11 228 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
Kojto 109:9296ab0bfc11 229 * @retval State of interruption (SET or RESET)
Kojto 109:9296ab0bfc11 230 */
Kojto 109:9296ab0bfc11 231 #define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
Kojto 109:9296ab0bfc11 232
Kojto 109:9296ab0bfc11 233 /** @brief Get the selected DAC's flag status
Kojto 109:9296ab0bfc11 234 * @param __HANDLE__: specifies the DAC handle.
Kojto 109:9296ab0bfc11 235 * @param __FLAG__: specifies the DAC flag to get.
Kojto 109:9296ab0bfc11 236 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 237 * @arg DAC_FLAG_DMAUDR1: DAC channel 1 DMA underrun flag
Kojto 109:9296ab0bfc11 238 * @retval None
Kojto 109:9296ab0bfc11 239 */
Kojto 109:9296ab0bfc11 240 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
Kojto 109:9296ab0bfc11 241
Kojto 109:9296ab0bfc11 242 /** @brief Clear the DAC's flag
Kojto 109:9296ab0bfc11 243 * @param __HANDLE__: specifies the DAC handle.
Kojto 109:9296ab0bfc11 244 * @param __FLAG__: specifies the DAC flag to clear.
Kojto 109:9296ab0bfc11 245 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 246 * @arg DAC_FLAG_DMAUDR1: DAC channel 1 DMA underrun flag
Kojto 109:9296ab0bfc11 247 * @retval None
Kojto 109:9296ab0bfc11 248 */
Kojto 109:9296ab0bfc11 249 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
Kojto 109:9296ab0bfc11 250
Kojto 109:9296ab0bfc11 251 /**
Kojto 109:9296ab0bfc11 252 * @}
Kojto 109:9296ab0bfc11 253 */
Kojto 109:9296ab0bfc11 254
Kojto 109:9296ab0bfc11 255 /* Private macro -------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 256
Kojto 109:9296ab0bfc11 257 /** @addtogroup DAC_Private_Macros
Kojto 109:9296ab0bfc11 258 * @{
Kojto 109:9296ab0bfc11 259 */
Kojto 109:9296ab0bfc11 260 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
Kojto 109:9296ab0bfc11 261 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
Kojto 109:9296ab0bfc11 262
Kojto 109:9296ab0bfc11 263
Kojto 109:9296ab0bfc11 264 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
Kojto 109:9296ab0bfc11 265 defined(STM32F091xC) || defined(STM32F098xx)
Kojto 109:9296ab0bfc11 266
Kojto 109:9296ab0bfc11 267 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
Kojto 109:9296ab0bfc11 268 ((CHANNEL) == DAC_CHANNEL_2))
Kojto 109:9296ab0bfc11 269
Kojto 109:9296ab0bfc11 270 #endif /* STM32F071xB || STM32F072xB || STM32F078xx || */
Kojto 109:9296ab0bfc11 271 /* STM32F091xC || STM32F098xx */
Kojto 109:9296ab0bfc11 272
Kojto 109:9296ab0bfc11 273 #if defined(STM32F051x8) || defined(STM32F058xx)
Kojto 109:9296ab0bfc11 274
Kojto 109:9296ab0bfc11 275 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1))
Kojto 109:9296ab0bfc11 276
Kojto 109:9296ab0bfc11 277 #endif /* STM32F051x8 || STM32F058xx */
Kojto 109:9296ab0bfc11 278
Kojto 109:9296ab0bfc11 279
Kojto 109:9296ab0bfc11 280 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
Kojto 109:9296ab0bfc11 281 ((ALIGN) == DAC_ALIGN_12B_L) || \
Kojto 109:9296ab0bfc11 282 ((ALIGN) == DAC_ALIGN_8B_R))
Kojto 109:9296ab0bfc11 283
Kojto 109:9296ab0bfc11 284 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
Kojto 109:9296ab0bfc11 285
Kojto 109:9296ab0bfc11 286 /** @brief Set DHR12R1 alignment
Kojto 109:9296ab0bfc11 287 * @param __ALIGNMENT__: specifies the DAC alignment
Kojto 109:9296ab0bfc11 288 * @retval None
Kojto 109:9296ab0bfc11 289 */
Kojto 109:9296ab0bfc11 290 #define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008) + (__ALIGNMENT__))
Kojto 109:9296ab0bfc11 291
Kojto 109:9296ab0bfc11 292 /** @brief Set DHR12R2 alignment
Kojto 109:9296ab0bfc11 293 * @param __ALIGNMENT__: specifies the DAC alignment
Kojto 109:9296ab0bfc11 294 * @retval None
Kojto 109:9296ab0bfc11 295 */
Kojto 109:9296ab0bfc11 296 #define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014) + (__ALIGNMENT__))
Kojto 109:9296ab0bfc11 297
Kojto 109:9296ab0bfc11 298 /** @brief Set DHR12RD alignment
Kojto 109:9296ab0bfc11 299 * @param __ALIGNMENT__: specifies the DAC alignment
Kojto 109:9296ab0bfc11 300 * @retval None
Kojto 109:9296ab0bfc11 301 */
Kojto 109:9296ab0bfc11 302 #define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020) + (__ALIGNMENT__))
Kojto 109:9296ab0bfc11 303
Kojto 109:9296ab0bfc11 304 /**
Kojto 109:9296ab0bfc11 305 * @}
Kojto 109:9296ab0bfc11 306 */
Kojto 109:9296ab0bfc11 307
Kojto 109:9296ab0bfc11 308 /* Include DAC HAL Extension module */
Kojto 109:9296ab0bfc11 309 #include "stm32f0xx_hal_dac_ex.h"
Kojto 109:9296ab0bfc11 310
Kojto 109:9296ab0bfc11 311 /* Exported functions --------------------------------------------------------*/
Kojto 109:9296ab0bfc11 312
Kojto 109:9296ab0bfc11 313 /** @addtogroup DAC_Exported_Functions
Kojto 109:9296ab0bfc11 314 * @{
Kojto 109:9296ab0bfc11 315 */
Kojto 109:9296ab0bfc11 316
Kojto 109:9296ab0bfc11 317 /** @addtogroup DAC_Exported_Functions_Group1
Kojto 109:9296ab0bfc11 318 * @{
Kojto 109:9296ab0bfc11 319 */
Kojto 109:9296ab0bfc11 320 /* Initialization and de-initialization functions *****************************/
Kojto 109:9296ab0bfc11 321 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 322 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 323 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 324 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 325
Kojto 109:9296ab0bfc11 326 /**
Kojto 109:9296ab0bfc11 327 * @}
Kojto 109:9296ab0bfc11 328 */
Kojto 109:9296ab0bfc11 329
Kojto 109:9296ab0bfc11 330 /** @addtogroup DAC_Exported_Functions_Group2
Kojto 109:9296ab0bfc11 331 * @{
Kojto 109:9296ab0bfc11 332 */
Kojto 109:9296ab0bfc11 333 /* IO operation functions *****************************************************/
Kojto 109:9296ab0bfc11 334 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
Kojto 109:9296ab0bfc11 335 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
Kojto 109:9296ab0bfc11 336 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
Kojto 109:9296ab0bfc11 337 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
Kojto 109:9296ab0bfc11 338
Kojto 109:9296ab0bfc11 339 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 340
Kojto 109:9296ab0bfc11 341 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
Kojto 109:9296ab0bfc11 342
Kojto 109:9296ab0bfc11 343 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 344 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 345 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
Kojto 109:9296ab0bfc11 346 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
Kojto 109:9296ab0bfc11 347 /**
Kojto 109:9296ab0bfc11 348 * @}
Kojto 109:9296ab0bfc11 349 */
Kojto 109:9296ab0bfc11 350
Kojto 109:9296ab0bfc11 351 /** @addtogroup DAC_Exported_Functions_Group3
Kojto 109:9296ab0bfc11 352 * @{
Kojto 109:9296ab0bfc11 353 */
Kojto 109:9296ab0bfc11 354 /* Peripheral Control functions ***********************************************/
Kojto 109:9296ab0bfc11 355 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
Kojto 109:9296ab0bfc11 356
Kojto 109:9296ab0bfc11 357 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
Kojto 109:9296ab0bfc11 358 /**
Kojto 109:9296ab0bfc11 359 * @}
Kojto 109:9296ab0bfc11 360 */
Kojto 109:9296ab0bfc11 361
Kojto 109:9296ab0bfc11 362 /** @addtogroup DAC_Exported_Functions_Group4
Kojto 109:9296ab0bfc11 363 * @{
Kojto 109:9296ab0bfc11 364 */
Kojto 109:9296ab0bfc11 365 /* Peripheral State and Error functions ***************************************/
Kojto 109:9296ab0bfc11 366 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
Kojto 109:9296ab0bfc11 367 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
Kojto 109:9296ab0bfc11 368
Kojto 109:9296ab0bfc11 369 /**
Kojto 109:9296ab0bfc11 370 * @}
Kojto 109:9296ab0bfc11 371 */
Kojto 109:9296ab0bfc11 372
Kojto 109:9296ab0bfc11 373 /**
Kojto 109:9296ab0bfc11 374 * @}
Kojto 109:9296ab0bfc11 375 */
Kojto 109:9296ab0bfc11 376
Kojto 109:9296ab0bfc11 377 /**
Kojto 109:9296ab0bfc11 378 * @}
Kojto 109:9296ab0bfc11 379 */
Kojto 109:9296ab0bfc11 380
Kojto 109:9296ab0bfc11 381 #endif /* STM32F051x8 || STM32F058xx || */
Kojto 109:9296ab0bfc11 382 /* STM32F071xB || STM32F072xB || STM32F078xx || */
Kojto 109:9296ab0bfc11 383 /* STM32F091xC || STM32F098xx */
Kojto 109:9296ab0bfc11 384
Kojto 109:9296ab0bfc11 385 /**
Kojto 109:9296ab0bfc11 386 * @}
Kojto 109:9296ab0bfc11 387 */
Kojto 109:9296ab0bfc11 388
Kojto 109:9296ab0bfc11 389 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 390 }
Kojto 109:9296ab0bfc11 391 #endif
Kojto 109:9296ab0bfc11 392
Kojto 109:9296ab0bfc11 393
Kojto 109:9296ab0bfc11 394 #endif /*__STM32F0xx_HAL_DAC_H */
Kojto 109:9296ab0bfc11 395
Kojto 109:9296ab0bfc11 396 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 109:9296ab0bfc11 397