en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F4/stm32f4xx_hal_dac.h@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Child:
19:112740acecfa
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32f4xx_hal_dac.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
bogdanm 0:9b334a45a8ff 5 * @version V1.3.2
bogdanm 0:9b334a45a8ff 6 * @date 26-June-2015
bogdanm 0:9b334a45a8ff 7 * @brief Header file of DAC HAL module.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
bogdanm 0:9b334a45a8ff 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bogdanm 0:9b334a45a8ff 12 *
bogdanm 0:9b334a45a8ff 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 0:9b334a45a8ff 14 * are permitted provided that the following conditions are met:
bogdanm 0:9b334a45a8ff 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 0:9b334a45a8ff 16 * this list of conditions and the following disclaimer.
bogdanm 0:9b334a45a8ff 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 0:9b334a45a8ff 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 0:9b334a45a8ff 19 * and/or other materials provided with the distribution.
bogdanm 0:9b334a45a8ff 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 0:9b334a45a8ff 21 * may be used to endorse or promote products derived from this software
bogdanm 0:9b334a45a8ff 22 * without specific prior written permission.
bogdanm 0:9b334a45a8ff 23 *
bogdanm 0:9b334a45a8ff 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 0:9b334a45a8ff 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 0:9b334a45a8ff 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 0:9b334a45a8ff 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 0:9b334a45a8ff 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 0:9b334a45a8ff 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 0:9b334a45a8ff 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 0:9b334a45a8ff 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 0:9b334a45a8ff 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 0:9b334a45a8ff 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 0:9b334a45a8ff 34 *
bogdanm 0:9b334a45a8ff 35 ******************************************************************************
bogdanm 0:9b334a45a8ff 36 */
bogdanm 0:9b334a45a8ff 37
bogdanm 0:9b334a45a8ff 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 0:9b334a45a8ff 39 #ifndef __STM32F4xx_HAL_DAC_H
bogdanm 0:9b334a45a8ff 40 #define __STM32F4xx_HAL_DAC_H
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 43 extern "C" {
bogdanm 0:9b334a45a8ff 44 #endif
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
bogdanm 0:9b334a45a8ff 47 defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
bogdanm 0:9b334a45a8ff 48 defined(STM32F446xx)
bogdanm 0:9b334a45a8ff 49
bogdanm 0:9b334a45a8ff 50 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 51 #include "stm32f4xx_hal_def.h"
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 0:9b334a45a8ff 54 * @{
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 /** @addtogroup DAC
bogdanm 0:9b334a45a8ff 58 * @{
bogdanm 0:9b334a45a8ff 59 */
bogdanm 0:9b334a45a8ff 60
bogdanm 0:9b334a45a8ff 61 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 62 /** @defgroup DAC_Exported_Types DAC Exported Types
bogdanm 0:9b334a45a8ff 63 * @{
bogdanm 0:9b334a45a8ff 64 */
bogdanm 0:9b334a45a8ff 65
bogdanm 0:9b334a45a8ff 66 /**
bogdanm 0:9b334a45a8ff 67 * @brief HAL State structures definition
bogdanm 0:9b334a45a8ff 68 */
bogdanm 0:9b334a45a8ff 69 typedef enum
bogdanm 0:9b334a45a8ff 70 {
bogdanm 0:9b334a45a8ff 71 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 0:9b334a45a8ff 72 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 0:9b334a45a8ff 73 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 0:9b334a45a8ff 74 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 0:9b334a45a8ff 75 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 0:9b334a45a8ff 76 }HAL_DAC_StateTypeDef;
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 /**
bogdanm 0:9b334a45a8ff 79 * @brief DAC handle Structure definition
bogdanm 0:9b334a45a8ff 80 */
bogdanm 0:9b334a45a8ff 81 typedef struct
bogdanm 0:9b334a45a8ff 82 {
bogdanm 0:9b334a45a8ff 83 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 0:9b334a45a8ff 84
bogdanm 0:9b334a45a8ff 85 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 0:9b334a45a8ff 86
bogdanm 0:9b334a45a8ff 87 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 0:9b334a45a8ff 88
bogdanm 0:9b334a45a8ff 89 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 0:9b334a45a8ff 90
bogdanm 0:9b334a45a8ff 91 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 0:9b334a45a8ff 92
bogdanm 0:9b334a45a8ff 93 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 0:9b334a45a8ff 94
bogdanm 0:9b334a45a8ff 95 }DAC_HandleTypeDef;
bogdanm 0:9b334a45a8ff 96
bogdanm 0:9b334a45a8ff 97 /**
bogdanm 0:9b334a45a8ff 98 * @brief DAC Configuration regular Channel structure definition
bogdanm 0:9b334a45a8ff 99 */
bogdanm 0:9b334a45a8ff 100 typedef struct
bogdanm 0:9b334a45a8ff 101 {
bogdanm 0:9b334a45a8ff 102 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 0:9b334a45a8ff 103 This parameter can be a value of @ref DAC_trigger_selection */
bogdanm 0:9b334a45a8ff 104
bogdanm 0:9b334a45a8ff 105 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 0:9b334a45a8ff 106 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 0:9b334a45a8ff 107 }DAC_ChannelConfTypeDef;
bogdanm 0:9b334a45a8ff 108 /**
bogdanm 0:9b334a45a8ff 109 * @}
bogdanm 0:9b334a45a8ff 110 */
bogdanm 0:9b334a45a8ff 111
bogdanm 0:9b334a45a8ff 112 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 113 /** @defgroup DAC_Exported_Constants DAC Exported Constants
bogdanm 0:9b334a45a8ff 114 * @{
bogdanm 0:9b334a45a8ff 115 */
bogdanm 0:9b334a45a8ff 116
bogdanm 0:9b334a45a8ff 117 /** @defgroup DAC_Error_Code DAC Error Code
bogdanm 0:9b334a45a8ff 118 * @{
bogdanm 0:9b334a45a8ff 119 */
bogdanm 0:9b334a45a8ff 120 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
bogdanm 0:9b334a45a8ff 121 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DAM underrun error */
bogdanm 0:9b334a45a8ff 122 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DAM underrun error */
bogdanm 0:9b334a45a8ff 123 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
bogdanm 0:9b334a45a8ff 124 /**
bogdanm 0:9b334a45a8ff 125 * @}
bogdanm 0:9b334a45a8ff 126 */
bogdanm 0:9b334a45a8ff 127
bogdanm 0:9b334a45a8ff 128 /** @defgroup DAC_trigger_selection DAC Trigger Selection
bogdanm 0:9b334a45a8ff 129 * @{
bogdanm 0:9b334a45a8ff 130 */
bogdanm 0:9b334a45a8ff 131
bogdanm 0:9b334a45a8ff 132 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
bogdanm 0:9b334a45a8ff 133 has been loaded, and not by external trigger */
bogdanm 0:9b334a45a8ff 134 #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 0:9b334a45a8ff 135 #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 0:9b334a45a8ff 136 #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 0:9b334a45a8ff 137 #define DAC_TRIGGER_T6_TRGO ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 138 #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 0:9b334a45a8ff 139 #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 0:9b334a45a8ff 140
bogdanm 0:9b334a45a8ff 141 #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 0:9b334a45a8ff 142 #define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
bogdanm 0:9b334a45a8ff 143 /**
bogdanm 0:9b334a45a8ff 144 * @}
bogdanm 0:9b334a45a8ff 145 */
bogdanm 0:9b334a45a8ff 146
bogdanm 0:9b334a45a8ff 147 /** @defgroup DAC_output_buffer DAC Output Buffer
bogdanm 0:9b334a45a8ff 148 * @{
bogdanm 0:9b334a45a8ff 149 */
bogdanm 0:9b334a45a8ff 150 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 151 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 0:9b334a45a8ff 152 /**
bogdanm 0:9b334a45a8ff 153 * @}
bogdanm 0:9b334a45a8ff 154 */
bogdanm 0:9b334a45a8ff 155
bogdanm 0:9b334a45a8ff 156 /** @defgroup DAC_Channel_selection DAC Channel Selection
bogdanm 0:9b334a45a8ff 157 * @{
bogdanm 0:9b334a45a8ff 158 */
bogdanm 0:9b334a45a8ff 159 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 160 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 0:9b334a45a8ff 161 /**
bogdanm 0:9b334a45a8ff 162 * @}
bogdanm 0:9b334a45a8ff 163 */
bogdanm 0:9b334a45a8ff 164
bogdanm 0:9b334a45a8ff 165 /** @defgroup DAC_data_alignment DAC Data Alignment
bogdanm 0:9b334a45a8ff 166 * @{
bogdanm 0:9b334a45a8ff 167 */
bogdanm 0:9b334a45a8ff 168 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 169 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 0:9b334a45a8ff 170 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 0:9b334a45a8ff 171 /**
bogdanm 0:9b334a45a8ff 172 * @}
bogdanm 0:9b334a45a8ff 173 */
bogdanm 0:9b334a45a8ff 174
bogdanm 0:9b334a45a8ff 175 /** @defgroup DAC_flags_definition DAC Flags Definition
bogdanm 0:9b334a45a8ff 176 * @{
bogdanm 0:9b334a45a8ff 177 */
bogdanm 0:9b334a45a8ff 178 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 179 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 180 /**
bogdanm 0:9b334a45a8ff 181 * @}
bogdanm 0:9b334a45a8ff 182 */
bogdanm 0:9b334a45a8ff 183
bogdanm 0:9b334a45a8ff 184 /** @defgroup DAC_IT_definition DAC IT Definition
bogdanm 0:9b334a45a8ff 185 * @{
bogdanm 0:9b334a45a8ff 186 */
bogdanm 0:9b334a45a8ff 187 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 188 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 189 /**
bogdanm 0:9b334a45a8ff 190 * @}
bogdanm 0:9b334a45a8ff 191 */
bogdanm 0:9b334a45a8ff 192
bogdanm 0:9b334a45a8ff 193 /**
bogdanm 0:9b334a45a8ff 194 * @}
bogdanm 0:9b334a45a8ff 195 */
bogdanm 0:9b334a45a8ff 196
bogdanm 0:9b334a45a8ff 197 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 198 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 0:9b334a45a8ff 199 * @{
bogdanm 0:9b334a45a8ff 200 */
bogdanm 0:9b334a45a8ff 201
bogdanm 0:9b334a45a8ff 202 /** @brief Reset DAC handle state
bogdanm 0:9b334a45a8ff 203 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 204 * @retval None
bogdanm 0:9b334a45a8ff 205 */
bogdanm 0:9b334a45a8ff 206 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 0:9b334a45a8ff 207
bogdanm 0:9b334a45a8ff 208 /** @brief Enable the DAC channel
bogdanm 0:9b334a45a8ff 209 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 210 * @param __DAC_Channel__: specifies the DAC channel
bogdanm 0:9b334a45a8ff 211 * @retval None
bogdanm 0:9b334a45a8ff 212 */
bogdanm 0:9b334a45a8ff 213 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 0:9b334a45a8ff 214
bogdanm 0:9b334a45a8ff 215 /** @brief Disable the DAC channel
bogdanm 0:9b334a45a8ff 216 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 217 * @param __DAC_Channel__: specifies the DAC channel.
bogdanm 0:9b334a45a8ff 218 * @retval None
bogdanm 0:9b334a45a8ff 219 */
bogdanm 0:9b334a45a8ff 220 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 0:9b334a45a8ff 221
bogdanm 0:9b334a45a8ff 222 /** @brief Enable the DAC interrupt
bogdanm 0:9b334a45a8ff 223 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 224 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 225 * @retval None
bogdanm 0:9b334a45a8ff 226 */
bogdanm 0:9b334a45a8ff 227 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 228
bogdanm 0:9b334a45a8ff 229 /** @brief Disable the DAC interrupt
bogdanm 0:9b334a45a8ff 230 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 231 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 232 * @retval None
bogdanm 0:9b334a45a8ff 233 */
bogdanm 0:9b334a45a8ff 234 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
bogdanm 0:9b334a45a8ff 235
bogdanm 0:9b334a45a8ff 236 /** @brief Checks if the specified DAC interrupt source is enabled or disabled.
bogdanm 0:9b334a45a8ff 237 * @param __HANDLE__: DAC handle
bogdanm 0:9b334a45a8ff 238 * @param __INTERRUPT__: DAC interrupt source to check
bogdanm 0:9b334a45a8ff 239 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 240 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
bogdanm 0:9b334a45a8ff 241 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
bogdanm 0:9b334a45a8ff 242 * @retval State of interruption (SET or RESET)
bogdanm 0:9b334a45a8ff 243 */
bogdanm 0:9b334a45a8ff 244 #define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 245
bogdanm 0:9b334a45a8ff 246 /** @brief Get the selected DAC's flag status.
bogdanm 0:9b334a45a8ff 247 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 248 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 249 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 250 * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
bogdanm 0:9b334a45a8ff 251 * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
bogdanm 0:9b334a45a8ff 252 * @retval None
bogdanm 0:9b334a45a8ff 253 */
bogdanm 0:9b334a45a8ff 254 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 0:9b334a45a8ff 255
bogdanm 0:9b334a45a8ff 256 /** @brief Clear the DAC's flag.
bogdanm 0:9b334a45a8ff 257 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 258 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 259 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 260 * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
bogdanm 0:9b334a45a8ff 261 * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
bogdanm 0:9b334a45a8ff 262 * @retval None
bogdanm 0:9b334a45a8ff 263 */
bogdanm 0:9b334a45a8ff 264 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 0:9b334a45a8ff 265 /**
bogdanm 0:9b334a45a8ff 266 * @}
bogdanm 0:9b334a45a8ff 267 */
bogdanm 0:9b334a45a8ff 268
bogdanm 0:9b334a45a8ff 269 /* Include DAC HAL Extension module */
bogdanm 0:9b334a45a8ff 270 #include "stm32f4xx_hal_dac_ex.h"
bogdanm 0:9b334a45a8ff 271
bogdanm 0:9b334a45a8ff 272 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 273 /** @addtogroup DAC_Exported_Functions
bogdanm 0:9b334a45a8ff 274 * @{
bogdanm 0:9b334a45a8ff 275 */
bogdanm 0:9b334a45a8ff 276
bogdanm 0:9b334a45a8ff 277 /** @addtogroup DAC_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 278 * @{
bogdanm 0:9b334a45a8ff 279 */
bogdanm 0:9b334a45a8ff 280 /* Initialization/de-initialization functions *********************************/
bogdanm 0:9b334a45a8ff 281 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 282 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 283 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 284 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 285 /**
bogdanm 0:9b334a45a8ff 286 * @}
bogdanm 0:9b334a45a8ff 287 */
bogdanm 0:9b334a45a8ff 288
bogdanm 0:9b334a45a8ff 289 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 290 * @{
bogdanm 0:9b334a45a8ff 291 */
bogdanm 0:9b334a45a8ff 292 /* I/O operation functions ****************************************************/
bogdanm 0:9b334a45a8ff 293 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 294 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 295 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 0:9b334a45a8ff 296 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 297 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 298 /**
bogdanm 0:9b334a45a8ff 299 * @}
bogdanm 0:9b334a45a8ff 300 */
bogdanm 0:9b334a45a8ff 301
bogdanm 0:9b334a45a8ff 302 /** @addtogroup DAC_Exported_Functions_Group3
bogdanm 0:9b334a45a8ff 303 * @{
bogdanm 0:9b334a45a8ff 304 */
bogdanm 0:9b334a45a8ff 305 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 306 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 0:9b334a45a8ff 307 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 0:9b334a45a8ff 308 /**
bogdanm 0:9b334a45a8ff 309 * @}
bogdanm 0:9b334a45a8ff 310 */
bogdanm 0:9b334a45a8ff 311
bogdanm 0:9b334a45a8ff 312 /** @addtogroup DAC_Exported_Functions_Group4
bogdanm 0:9b334a45a8ff 313 * @{
bogdanm 0:9b334a45a8ff 314 */
bogdanm 0:9b334a45a8ff 315 /* Peripheral State functions *************************************************/
bogdanm 0:9b334a45a8ff 316 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 317 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 318 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 319
bogdanm 0:9b334a45a8ff 320 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 321 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 322 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 323 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 324 /**
bogdanm 0:9b334a45a8ff 325 * @}
bogdanm 0:9b334a45a8ff 326 */
bogdanm 0:9b334a45a8ff 327
bogdanm 0:9b334a45a8ff 328 /**
bogdanm 0:9b334a45a8ff 329 * @}
bogdanm 0:9b334a45a8ff 330 */
bogdanm 0:9b334a45a8ff 331 /* Private types -------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 332 /* Private variables ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 333 /* Private constants ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 334 /** @defgroup DAC_Private_Constants DAC Private Constants
bogdanm 0:9b334a45a8ff 335 * @{
bogdanm 0:9b334a45a8ff 336 */
bogdanm 0:9b334a45a8ff 337
bogdanm 0:9b334a45a8ff 338 /**
bogdanm 0:9b334a45a8ff 339 * @}
bogdanm 0:9b334a45a8ff 340 */
bogdanm 0:9b334a45a8ff 341
bogdanm 0:9b334a45a8ff 342 /* Private macros ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 343 /** @defgroup DAC_Private_Macros DAC Private Macros
bogdanm 0:9b334a45a8ff 344 * @{
bogdanm 0:9b334a45a8ff 345 */
bogdanm 0:9b334a45a8ff 346 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 0:9b334a45a8ff 347 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 0:9b334a45a8ff 348 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 0:9b334a45a8ff 349 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 0:9b334a45a8ff 350 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 0:9b334a45a8ff 351 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 0:9b334a45a8ff 352 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 0:9b334a45a8ff 353 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 0:9b334a45a8ff 354
bogdanm 0:9b334a45a8ff 355 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 0:9b334a45a8ff 356 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 0:9b334a45a8ff 357 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
bogdanm 0:9b334a45a8ff 358 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
bogdanm 0:9b334a45a8ff 359 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
bogdanm 0:9b334a45a8ff 360 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 0:9b334a45a8ff 361 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
bogdanm 0:9b334a45a8ff 362 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 363 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 364
bogdanm 0:9b334a45a8ff 365 /** @brief Set DHR12R1 alignment
bogdanm 0:9b334a45a8ff 366 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 367 * @retval None
bogdanm 0:9b334a45a8ff 368 */
bogdanm 0:9b334a45a8ff 369 #define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 370
bogdanm 0:9b334a45a8ff 371 /** @brief Set DHR12R2 alignment
bogdanm 0:9b334a45a8ff 372 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 373 * @retval None
bogdanm 0:9b334a45a8ff 374 */
bogdanm 0:9b334a45a8ff 375 #define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 376
bogdanm 0:9b334a45a8ff 377 /** @brief Set DHR12RD alignment
bogdanm 0:9b334a45a8ff 378 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 379 * @retval None
bogdanm 0:9b334a45a8ff 380 */
bogdanm 0:9b334a45a8ff 381 #define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 382
bogdanm 0:9b334a45a8ff 383 /**
bogdanm 0:9b334a45a8ff 384 * @}
bogdanm 0:9b334a45a8ff 385 */
bogdanm 0:9b334a45a8ff 386
bogdanm 0:9b334a45a8ff 387 /* Private functions ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 388 /** @defgroup DAC_Private_Functions DAC Private Functions
bogdanm 0:9b334a45a8ff 389 * @{
bogdanm 0:9b334a45a8ff 390 */
bogdanm 0:9b334a45a8ff 391 /**
bogdanm 0:9b334a45a8ff 392 * @}
bogdanm 0:9b334a45a8ff 393 */
bogdanm 0:9b334a45a8ff 394 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
bogdanm 0:9b334a45a8ff 395 STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
bogdanm 0:9b334a45a8ff 396 STM32F446xx */
bogdanm 0:9b334a45a8ff 397
bogdanm 0:9b334a45a8ff 398 /**
bogdanm 0:9b334a45a8ff 399 * @}
bogdanm 0:9b334a45a8ff 400 */
bogdanm 0:9b334a45a8ff 401
bogdanm 0:9b334a45a8ff 402 /**
bogdanm 0:9b334a45a8ff 403 * @}
bogdanm 0:9b334a45a8ff 404 */
bogdanm 0:9b334a45a8ff 405
bogdanm 0:9b334a45a8ff 406 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 407 }
bogdanm 0:9b334a45a8ff 408 #endif
bogdanm 0:9b334a45a8ff 409
bogdanm 0:9b334a45a8ff 410 #endif /*__STM32F4xx_HAL_DAC_H */
bogdanm 0:9b334a45a8ff 411
bogdanm 0:9b334a45a8ff 412 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/