Egor Rumjantsev / mbed

The official mbed C/C SDK provides the software platform and libraries to build your applications.

Fork of mbed by mbed official

TARGET_NUCLEO_F411RE/stm32f4xx_hal_dac.h@86:04dd9b1680ae, 2014-07-02 (annotated)

Committer:
bogdanm
Date:
Wed Jul 02 13:22:23 2014 +0100
Revision:
86:04dd9b1680ae
Release 86 of the mbed library



Main changes:





- bug fixes in various backends

- mbed "error" replaced by assert logic (mbed_assert)

- new ST Nucleo targets

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f4xx_hal_dac.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
bogdanm 86:04dd9b1680ae 5 * @version V1.1.0
bogdanm 86:04dd9b1680ae 6 * @date 19-June-2014
bogdanm 86:04dd9b1680ae 7 * @brief Header file of DAC HAL module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
bogdanm 86:04dd9b1680ae 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F4xx_HAL_DAC_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F4xx_HAL_DAC_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
bogdanm 86:04dd9b1680ae 47
bogdanm 86:04dd9b1680ae 48 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 49 #include "stm32f4xx_hal_def.h"
bogdanm 86:04dd9b1680ae 50
bogdanm 86:04dd9b1680ae 51 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 86:04dd9b1680ae 52 * @{
bogdanm 86:04dd9b1680ae 53 */
bogdanm 86:04dd9b1680ae 54
bogdanm 86:04dd9b1680ae 55 /** @addtogroup DAC
bogdanm 86:04dd9b1680ae 56 * @{
bogdanm 86:04dd9b1680ae 57 */
bogdanm 86:04dd9b1680ae 58
bogdanm 86:04dd9b1680ae 59 /* Exported types ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 60
bogdanm 86:04dd9b1680ae 61 /**
bogdanm 86:04dd9b1680ae 62 * @brief HAL State structures definition
bogdanm 86:04dd9b1680ae 63 */
bogdanm 86:04dd9b1680ae 64 typedef enum
bogdanm 86:04dd9b1680ae 65 {
bogdanm 86:04dd9b1680ae 66 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 86:04dd9b1680ae 67 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 86:04dd9b1680ae 68 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 86:04dd9b1680ae 69 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 86:04dd9b1680ae 70 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 86:04dd9b1680ae 71 }HAL_DAC_StateTypeDef;
bogdanm 86:04dd9b1680ae 72
bogdanm 86:04dd9b1680ae 73 /**
bogdanm 86:04dd9b1680ae 74 * @brief DAC handle Structure definition
bogdanm 86:04dd9b1680ae 75 */
bogdanm 86:04dd9b1680ae 76 typedef struct
bogdanm 86:04dd9b1680ae 77 {
bogdanm 86:04dd9b1680ae 78 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 86:04dd9b1680ae 79
bogdanm 86:04dd9b1680ae 80 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 86:04dd9b1680ae 81
bogdanm 86:04dd9b1680ae 82 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 86:04dd9b1680ae 83
bogdanm 86:04dd9b1680ae 84 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 86:04dd9b1680ae 85
bogdanm 86:04dd9b1680ae 86 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 86:04dd9b1680ae 87
bogdanm 86:04dd9b1680ae 88 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 86:04dd9b1680ae 89
bogdanm 86:04dd9b1680ae 90 }DAC_HandleTypeDef;
bogdanm 86:04dd9b1680ae 91
bogdanm 86:04dd9b1680ae 92 /**
bogdanm 86:04dd9b1680ae 93 * @brief DAC Configuration regular Channel structure definition
bogdanm 86:04dd9b1680ae 94 */
bogdanm 86:04dd9b1680ae 95 typedef struct
bogdanm 86:04dd9b1680ae 96 {
bogdanm 86:04dd9b1680ae 97 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 86:04dd9b1680ae 98 This parameter can be a value of @ref DAC_trigger_selection */
bogdanm 86:04dd9b1680ae 99
bogdanm 86:04dd9b1680ae 100 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 86:04dd9b1680ae 101 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 86:04dd9b1680ae 102 }DAC_ChannelConfTypeDef;
bogdanm 86:04dd9b1680ae 103
bogdanm 86:04dd9b1680ae 104 /* Exported constants --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 105
bogdanm 86:04dd9b1680ae 106 /** @defgroup DAC_Error_Code
bogdanm 86:04dd9b1680ae 107 * @{
bogdanm 86:04dd9b1680ae 108 */
bogdanm 86:04dd9b1680ae 109 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
bogdanm 86:04dd9b1680ae 110 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DAM underrun error */
bogdanm 86:04dd9b1680ae 111 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DAM underrun error */
bogdanm 86:04dd9b1680ae 112 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
bogdanm 86:04dd9b1680ae 113 /**
bogdanm 86:04dd9b1680ae 114 * @}
bogdanm 86:04dd9b1680ae 115 */
bogdanm 86:04dd9b1680ae 116
bogdanm 86:04dd9b1680ae 117 /** @defgroup DAC_trigger_selection
bogdanm 86:04dd9b1680ae 118 * @{
bogdanm 86:04dd9b1680ae 119 */
bogdanm 86:04dd9b1680ae 120
bogdanm 86:04dd9b1680ae 121 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
bogdanm 86:04dd9b1680ae 122 has been loaded, and not by external trigger */
bogdanm 86:04dd9b1680ae 123 #define DAC_TRIGGER_T2_TRGO ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TEN1)) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */
bogdanm 86:04dd9b1680ae 124 #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 */
bogdanm 86:04dd9b1680ae 125 #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 */
bogdanm 86:04dd9b1680ae 126 #define DAC_TRIGGER_T6_TRGO ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
bogdanm 86:04dd9b1680ae 127 #define DAC_TRIGGER_T7_TRGO ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */
bogdanm 86:04dd9b1680ae 128 #define DAC_TRIGGER_T8_TRGO ((uint32_t)(DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel */
bogdanm 86:04dd9b1680ae 129
bogdanm 86:04dd9b1680ae 130 #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 */
bogdanm 86:04dd9b1680ae 131 #define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
bogdanm 86:04dd9b1680ae 132
bogdanm 86:04dd9b1680ae 133 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 86:04dd9b1680ae 134 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 86:04dd9b1680ae 135 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
bogdanm 86:04dd9b1680ae 136 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
bogdanm 86:04dd9b1680ae 137 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
bogdanm 86:04dd9b1680ae 138 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 86:04dd9b1680ae 139 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
bogdanm 86:04dd9b1680ae 140 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 86:04dd9b1680ae 141 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 86:04dd9b1680ae 142 /**
bogdanm 86:04dd9b1680ae 143 * @}
bogdanm 86:04dd9b1680ae 144 */
bogdanm 86:04dd9b1680ae 145
bogdanm 86:04dd9b1680ae 146 /** @defgroup DAC_output_buffer
bogdanm 86:04dd9b1680ae 147 * @{
bogdanm 86:04dd9b1680ae 148 */
bogdanm 86:04dd9b1680ae 149 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 150 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 86:04dd9b1680ae 151
bogdanm 86:04dd9b1680ae 152 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 86:04dd9b1680ae 153 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 86:04dd9b1680ae 154 /**
bogdanm 86:04dd9b1680ae 155 * @}
bogdanm 86:04dd9b1680ae 156 */
bogdanm 86:04dd9b1680ae 157
bogdanm 86:04dd9b1680ae 158 /** @defgroup DAC_Channel_selection
bogdanm 86:04dd9b1680ae 159 * @{
bogdanm 86:04dd9b1680ae 160 */
bogdanm 86:04dd9b1680ae 161 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 162 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 86:04dd9b1680ae 163
bogdanm 86:04dd9b1680ae 164 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 86:04dd9b1680ae 165 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 86:04dd9b1680ae 166 /**
bogdanm 86:04dd9b1680ae 167 * @}
bogdanm 86:04dd9b1680ae 168 */
bogdanm 86:04dd9b1680ae 169
bogdanm 86:04dd9b1680ae 170 /** @defgroup DAC_data_alignement
bogdanm 86:04dd9b1680ae 171 * @{
bogdanm 86:04dd9b1680ae 172 */
bogdanm 86:04dd9b1680ae 173 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 174 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 86:04dd9b1680ae 175 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 86:04dd9b1680ae 176
bogdanm 86:04dd9b1680ae 177 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 86:04dd9b1680ae 178 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 86:04dd9b1680ae 179 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 86:04dd9b1680ae 180 /**
bogdanm 86:04dd9b1680ae 181 * @}
bogdanm 86:04dd9b1680ae 182 */
bogdanm 86:04dd9b1680ae 183
bogdanm 86:04dd9b1680ae 184 /** @defgroup DAC_data
bogdanm 86:04dd9b1680ae 185 * @{
bogdanm 86:04dd9b1680ae 186 */
bogdanm 86:04dd9b1680ae 187 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 86:04dd9b1680ae 188 /**
bogdanm 86:04dd9b1680ae 189 * @}
bogdanm 86:04dd9b1680ae 190 */
bogdanm 86:04dd9b1680ae 191
bogdanm 86:04dd9b1680ae 192 /** @defgroup DAC_flags_definition
bogdanm 86:04dd9b1680ae 193 * @{
bogdanm 86:04dd9b1680ae 194 */
bogdanm 86:04dd9b1680ae 195 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 86:04dd9b1680ae 196 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 86:04dd9b1680ae 197
bogdanm 86:04dd9b1680ae 198 #define IS_DAC_FLAG(FLAG) (((FLAG) == DAC_FLAG_DMAUDR1) || \
bogdanm 86:04dd9b1680ae 199 ((FLAG) == DAC_FLAG_DMAUDR2))
bogdanm 86:04dd9b1680ae 200 /**
bogdanm 86:04dd9b1680ae 201 * @}
bogdanm 86:04dd9b1680ae 202 */
bogdanm 86:04dd9b1680ae 203
bogdanm 86:04dd9b1680ae 204 /** @defgroup DAC_IT_definition
bogdanm 86:04dd9b1680ae 205 * @{
bogdanm 86:04dd9b1680ae 206 */
bogdanm 86:04dd9b1680ae 207 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 86:04dd9b1680ae 208 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 86:04dd9b1680ae 209
bogdanm 86:04dd9b1680ae 210 #define IS_DAC_IT(IT) (((IT) == DAC_IT_DMAUDR1) || \
bogdanm 86:04dd9b1680ae 211 ((IT) == DAC_IT_DMAUDR2))
bogdanm 86:04dd9b1680ae 212 /**
bogdanm 86:04dd9b1680ae 213 * @}
bogdanm 86:04dd9b1680ae 214 */
bogdanm 86:04dd9b1680ae 215
bogdanm 86:04dd9b1680ae 216 /* Exported macro ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 217
bogdanm 86:04dd9b1680ae 218 /** @brief Reset DAC handle state
bogdanm 86:04dd9b1680ae 219 * @param __HANDLE__: specifies the DAC handle.
bogdanm 86:04dd9b1680ae 220 * @retval None
bogdanm 86:04dd9b1680ae 221 */
bogdanm 86:04dd9b1680ae 222 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 86:04dd9b1680ae 223
bogdanm 86:04dd9b1680ae 224 /** @brief Enable the DAC channel
bogdanm 86:04dd9b1680ae 225 * @param __HANDLE__: specifies the DAC handle.
bogdanm 86:04dd9b1680ae 226 * @param __DAC_Channel__: specifies the DAC channel
bogdanm 86:04dd9b1680ae 227 * @retval None
bogdanm 86:04dd9b1680ae 228 */
bogdanm 86:04dd9b1680ae 229 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \
bogdanm 86:04dd9b1680ae 230 ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 86:04dd9b1680ae 231
bogdanm 86:04dd9b1680ae 232 /** @brief Disable the DAC channel
bogdanm 86:04dd9b1680ae 233 * @param __HANDLE__: specifies the DAC handle
bogdanm 86:04dd9b1680ae 234 * @param __DAC_Channel__: specifies the DAC channel.
bogdanm 86:04dd9b1680ae 235 * @retval None
bogdanm 86:04dd9b1680ae 236 */
bogdanm 86:04dd9b1680ae 237 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \
bogdanm 86:04dd9b1680ae 238 ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 86:04dd9b1680ae 239
bogdanm 86:04dd9b1680ae 240 /** @brief Set DHR12R1 alignment
bogdanm 86:04dd9b1680ae 241 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 86:04dd9b1680ae 242 * @retval None
bogdanm 86:04dd9b1680ae 243 */
bogdanm 86:04dd9b1680ae 244 #define __HAL_DHR12R1_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000008) + (__ALIGNEMENT__))
bogdanm 86:04dd9b1680ae 245
bogdanm 86:04dd9b1680ae 246 /** @brief Set DHR12R2 alignment
bogdanm 86:04dd9b1680ae 247 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 86:04dd9b1680ae 248 * @retval None
bogdanm 86:04dd9b1680ae 249 */
bogdanm 86:04dd9b1680ae 250 #define __HAL_DHR12R2_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000014) + (__ALIGNEMENT__))
bogdanm 86:04dd9b1680ae 251
bogdanm 86:04dd9b1680ae 252 /** @brief Set DHR12RD alignment
bogdanm 86:04dd9b1680ae 253 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 86:04dd9b1680ae 254 * @retval None
bogdanm 86:04dd9b1680ae 255 */
bogdanm 86:04dd9b1680ae 256 #define __HAL_DHR12RD_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000020) + (__ALIGNEMENT__))
bogdanm 86:04dd9b1680ae 257
bogdanm 86:04dd9b1680ae 258 /** @brief Enable the DAC interrupt
bogdanm 86:04dd9b1680ae 259 * @param __HANDLE__: specifies the DAC handle
bogdanm 86:04dd9b1680ae 260 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 86:04dd9b1680ae 261 * @retval None
bogdanm 86:04dd9b1680ae 262 */
bogdanm 86:04dd9b1680ae 263 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
bogdanm 86:04dd9b1680ae 264
bogdanm 86:04dd9b1680ae 265 /** @brief Disable the DAC interrupt
bogdanm 86:04dd9b1680ae 266 * @param __HANDLE__: specifies the DAC handle
bogdanm 86:04dd9b1680ae 267 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 86:04dd9b1680ae 268 * @retval None
bogdanm 86:04dd9b1680ae 269 */
bogdanm 86:04dd9b1680ae 270 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
bogdanm 86:04dd9b1680ae 271
bogdanm 86:04dd9b1680ae 272 /** @brief Get the selected DAC's flag status.
bogdanm 86:04dd9b1680ae 273 * @param __HANDLE__: specifies the DAC handle.
bogdanm 86:04dd9b1680ae 274 * @retval None
bogdanm 86:04dd9b1680ae 275 */
bogdanm 86:04dd9b1680ae 276 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 86:04dd9b1680ae 277
bogdanm 86:04dd9b1680ae 278 /** @brief Clear the DAC's flag.
bogdanm 86:04dd9b1680ae 279 * @param __HANDLE__: specifies the DAC handle.
bogdanm 86:04dd9b1680ae 280 * @retval None
bogdanm 86:04dd9b1680ae 281 */
bogdanm 86:04dd9b1680ae 282 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 86:04dd9b1680ae 283
bogdanm 86:04dd9b1680ae 284 /* Include DAC HAL Extension module */
bogdanm 86:04dd9b1680ae 285 #include "stm32f4xx_hal_dac_ex.h"
bogdanm 86:04dd9b1680ae 286
bogdanm 86:04dd9b1680ae 287 /* Exported functions --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 288 /* Initialization/de-initialization functions *********************************/
bogdanm 86:04dd9b1680ae 289 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 290 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 291 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 292 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 293
bogdanm 86:04dd9b1680ae 294 /* I/O operation functions ****************************************************/
bogdanm 86:04dd9b1680ae 295 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 86:04dd9b1680ae 296 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 86:04dd9b1680ae 297 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 86:04dd9b1680ae 298 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 86:04dd9b1680ae 299 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 86:04dd9b1680ae 300
bogdanm 86:04dd9b1680ae 301 /* Peripheral Control functions ***********************************************/
bogdanm 86:04dd9b1680ae 302 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 86:04dd9b1680ae 303 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 86:04dd9b1680ae 304
bogdanm 86:04dd9b1680ae 305 /* Peripheral State functions *************************************************/
bogdanm 86:04dd9b1680ae 306 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 307 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 308 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 86:04dd9b1680ae 309
bogdanm 86:04dd9b1680ae 310 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 311 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 312 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 86:04dd9b1680ae 313 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 86:04dd9b1680ae 314
bogdanm 86:04dd9b1680ae 315 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
bogdanm 86:04dd9b1680ae 316
bogdanm 86:04dd9b1680ae 317 /**
bogdanm 86:04dd9b1680ae 318 * @}
bogdanm 86:04dd9b1680ae 319 */
bogdanm 86:04dd9b1680ae 320
bogdanm 86:04dd9b1680ae 321 /**
bogdanm 86:04dd9b1680ae 322 * @}
bogdanm 86:04dd9b1680ae 323 */
bogdanm 86:04dd9b1680ae 324
bogdanm 86:04dd9b1680ae 325 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 326 }
bogdanm 86:04dd9b1680ae 327 #endif
bogdanm 86:04dd9b1680ae 328
bogdanm 86:04dd9b1680ae 329 #endif /*__STM32F4xx_HAL_DAC_H */
bogdanm 86:04dd9b1680ae 330
bogdanm 86:04dd9b1680ae 331 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/