en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_dac.h@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
83:a036322b8637 
PWM Fix:Duty 0%??H???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32f7xx_hal_dac.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
mbed_official 83:a036322b8637 5 * @version V1.0.4
mbed_official 83:a036322b8637 6 * @date 09-December-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 __STM32F7xx_HAL_DAC_H
bogdanm 0:9b334a45a8ff 40 #define __STM32F7xx_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 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 47 #include "stm32f7xx_hal_def.h"
bogdanm 0:9b334a45a8ff 48
bogdanm 0:9b334a45a8ff 49 /** @addtogroup STM32F7xx_HAL_Driver
bogdanm 0:9b334a45a8ff 50 * @{
bogdanm 0:9b334a45a8ff 51 */
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 /** @addtogroup DAC
bogdanm 0:9b334a45a8ff 54 * @{
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 58 /** @defgroup DAC_Exported_Types DAC Exported Types
bogdanm 0:9b334a45a8ff 59 * @{
bogdanm 0:9b334a45a8ff 60 */
bogdanm 0:9b334a45a8ff 61
bogdanm 0:9b334a45a8ff 62 /**
bogdanm 0:9b334a45a8ff 63 * @brief HAL State structures definition
bogdanm 0:9b334a45a8ff 64 */
bogdanm 0:9b334a45a8ff 65 typedef enum
bogdanm 0:9b334a45a8ff 66 {
bogdanm 0:9b334a45a8ff 67 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 0:9b334a45a8ff 68 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 0:9b334a45a8ff 69 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 0:9b334a45a8ff 70 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 0:9b334a45a8ff 71 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 0:9b334a45a8ff 72 }HAL_DAC_StateTypeDef;
bogdanm 0:9b334a45a8ff 73
bogdanm 0:9b334a45a8ff 74 /**
bogdanm 0:9b334a45a8ff 75 * @brief DAC handle Structure definition
bogdanm 0:9b334a45a8ff 76 */
bogdanm 0:9b334a45a8ff 77 typedef struct
bogdanm 0:9b334a45a8ff 78 {
bogdanm 0:9b334a45a8ff 79 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 0:9b334a45a8ff 80
bogdanm 0:9b334a45a8ff 81 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 0:9b334a45a8ff 82
bogdanm 0:9b334a45a8ff 83 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 0:9b334a45a8ff 84
bogdanm 0:9b334a45a8ff 85 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 0:9b334a45a8ff 86
bogdanm 0:9b334a45a8ff 87 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 0:9b334a45a8ff 88
bogdanm 0:9b334a45a8ff 89 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 0:9b334a45a8ff 90
bogdanm 0:9b334a45a8ff 91 }DAC_HandleTypeDef;
bogdanm 0:9b334a45a8ff 92
bogdanm 0:9b334a45a8ff 93 /**
bogdanm 0:9b334a45a8ff 94 * @brief DAC Configuration regular Channel structure definition
bogdanm 0:9b334a45a8ff 95 */
bogdanm 0:9b334a45a8ff 96 typedef struct
bogdanm 0:9b334a45a8ff 97 {
bogdanm 0:9b334a45a8ff 98 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 0:9b334a45a8ff 99 This parameter can be a value of @ref DAC_trigger_selection */
bogdanm 0:9b334a45a8ff 100
bogdanm 0:9b334a45a8ff 101 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 0:9b334a45a8ff 102 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 0:9b334a45a8ff 103 }DAC_ChannelConfTypeDef;
bogdanm 0:9b334a45a8ff 104 /**
bogdanm 0:9b334a45a8ff 105 * @}
bogdanm 0:9b334a45a8ff 106 */
bogdanm 0:9b334a45a8ff 107
bogdanm 0:9b334a45a8ff 108 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 109 /** @defgroup DAC_Exported_Constants DAC Exported Constants
bogdanm 0:9b334a45a8ff 110 * @{
bogdanm 0:9b334a45a8ff 111 */
bogdanm 0:9b334a45a8ff 112
bogdanm 0:9b334a45a8ff 113 /** @defgroup DAC_Error_Code DAC Error Code
bogdanm 0:9b334a45a8ff 114 * @{
bogdanm 0:9b334a45a8ff 115 */
bogdanm 0:9b334a45a8ff 116 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
bogdanm 0:9b334a45a8ff 117 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DAM underrun error */
bogdanm 0:9b334a45a8ff 118 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DAM underrun error */
bogdanm 0:9b334a45a8ff 119 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
bogdanm 0:9b334a45a8ff 120 /**
bogdanm 0:9b334a45a8ff 121 * @}
bogdanm 0:9b334a45a8ff 122 */
bogdanm 0:9b334a45a8ff 123
bogdanm 0:9b334a45a8ff 124 /** @defgroup DAC_trigger_selection DAC Trigger Selection
bogdanm 0:9b334a45a8ff 125 * @{
bogdanm 0:9b334a45a8ff 126 */
bogdanm 0:9b334a45a8ff 127
bogdanm 0:9b334a45a8ff 128 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
bogdanm 0:9b334a45a8ff 129 has been loaded, and not by external trigger */
bogdanm 0:9b334a45a8ff 130 #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 131 #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 132 #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 133 #define DAC_TRIGGER_T6_TRGO ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 134 #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 135 #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 136
bogdanm 0:9b334a45a8ff 137 #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 138 #define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
bogdanm 0:9b334a45a8ff 139 /**
bogdanm 0:9b334a45a8ff 140 * @}
bogdanm 0:9b334a45a8ff 141 */
bogdanm 0:9b334a45a8ff 142
bogdanm 0:9b334a45a8ff 143 /** @defgroup DAC_output_buffer DAC Output Buffer
bogdanm 0:9b334a45a8ff 144 * @{
bogdanm 0:9b334a45a8ff 145 */
bogdanm 0:9b334a45a8ff 146 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 147 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 0:9b334a45a8ff 148 /**
bogdanm 0:9b334a45a8ff 149 * @}
bogdanm 0:9b334a45a8ff 150 */
bogdanm 0:9b334a45a8ff 151
bogdanm 0:9b334a45a8ff 152 /** @defgroup DAC_Channel_selection DAC Channel Selection
bogdanm 0:9b334a45a8ff 153 * @{
bogdanm 0:9b334a45a8ff 154 */
bogdanm 0:9b334a45a8ff 155 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 156 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 0:9b334a45a8ff 157 /**
bogdanm 0:9b334a45a8ff 158 * @}
bogdanm 0:9b334a45a8ff 159 */
bogdanm 0:9b334a45a8ff 160
bogdanm 0:9b334a45a8ff 161 /** @defgroup DAC_data_alignment DAC Data Alignment
bogdanm 0:9b334a45a8ff 162 * @{
bogdanm 0:9b334a45a8ff 163 */
bogdanm 0:9b334a45a8ff 164 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 165 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 0:9b334a45a8ff 166 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 0:9b334a45a8ff 167 /**
bogdanm 0:9b334a45a8ff 168 * @}
bogdanm 0:9b334a45a8ff 169 */
bogdanm 0:9b334a45a8ff 170
bogdanm 0:9b334a45a8ff 171 /** @defgroup DAC_flags_definition DAC Flags Definition
bogdanm 0:9b334a45a8ff 172 * @{
bogdanm 0:9b334a45a8ff 173 */
bogdanm 0:9b334a45a8ff 174 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 175 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 176 /**
bogdanm 0:9b334a45a8ff 177 * @}
bogdanm 0:9b334a45a8ff 178 */
bogdanm 0:9b334a45a8ff 179
bogdanm 0:9b334a45a8ff 180 /** @defgroup DAC_IT_definition DAC IT Definition
bogdanm 0:9b334a45a8ff 181 * @{
bogdanm 0:9b334a45a8ff 182 */
bogdanm 0:9b334a45a8ff 183 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 184 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 185 /**
bogdanm 0:9b334a45a8ff 186 * @}
bogdanm 0:9b334a45a8ff 187 */
bogdanm 0:9b334a45a8ff 188
bogdanm 0:9b334a45a8ff 189 /**
bogdanm 0:9b334a45a8ff 190 * @}
bogdanm 0:9b334a45a8ff 191 */
bogdanm 0:9b334a45a8ff 192
bogdanm 0:9b334a45a8ff 193 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 194 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 0:9b334a45a8ff 195 * @{
bogdanm 0:9b334a45a8ff 196 */
bogdanm 0:9b334a45a8ff 197
bogdanm 0:9b334a45a8ff 198 /** @brief Reset DAC handle state
bogdanm 0:9b334a45a8ff 199 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 200 * @retval None
bogdanm 0:9b334a45a8ff 201 */
bogdanm 0:9b334a45a8ff 202 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 0:9b334a45a8ff 203
bogdanm 0:9b334a45a8ff 204 /** @brief Enable the DAC channel
bogdanm 0:9b334a45a8ff 205 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 206 * @param __DAC_CHANNEL__: specifies the DAC channel
bogdanm 0:9b334a45a8ff 207 * @retval None
bogdanm 0:9b334a45a8ff 208 */
bogdanm 0:9b334a45a8ff 209 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_CHANNEL__) \
bogdanm 0:9b334a45a8ff 210 ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_CHANNEL__)))
bogdanm 0:9b334a45a8ff 211
bogdanm 0:9b334a45a8ff 212 /** @brief Disable the DAC channel
bogdanm 0:9b334a45a8ff 213 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 214 * @param __DAC_CHANNEL__: specifies the DAC channel.
bogdanm 0:9b334a45a8ff 215 * @retval None
bogdanm 0:9b334a45a8ff 216 */
bogdanm 0:9b334a45a8ff 217 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_CHANNEL__) \
bogdanm 0:9b334a45a8ff 218 ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_CHANNEL__)))
bogdanm 0:9b334a45a8ff 219
bogdanm 0:9b334a45a8ff 220
bogdanm 0:9b334a45a8ff 221 /** @brief Enable the DAC interrupt
bogdanm 0:9b334a45a8ff 222 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 223 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 224 * @retval None
bogdanm 0:9b334a45a8ff 225 */
bogdanm 0:9b334a45a8ff 226 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 227
bogdanm 0:9b334a45a8ff 228 /** @brief Disable the DAC interrupt
bogdanm 0:9b334a45a8ff 229 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 230 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 231 * @retval None
bogdanm 0:9b334a45a8ff 232 */
bogdanm 0:9b334a45a8ff 233 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
bogdanm 0:9b334a45a8ff 234
bogdanm 0:9b334a45a8ff 235 /** @brief Checks if the specified DAC interrupt source is enabled or disabled.
bogdanm 0:9b334a45a8ff 236 * @param __HANDLE__: DAC handle
bogdanm 0:9b334a45a8ff 237 * @param __INTERRUPT__: DAC interrupt source to check
bogdanm 0:9b334a45a8ff 238 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 239 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
bogdanm 0:9b334a45a8ff 240 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
bogdanm 0:9b334a45a8ff 241 * @retval State of interruption (SET or RESET)
bogdanm 0:9b334a45a8ff 242 */
bogdanm 0:9b334a45a8ff 243 #define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 244
bogdanm 0:9b334a45a8ff 245 /** @brief Get the selected DAC's flag status.
bogdanm 0:9b334a45a8ff 246 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 247 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 248 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 249 * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
bogdanm 0:9b334a45a8ff 250 * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
bogdanm 0:9b334a45a8ff 251 * @retval None
bogdanm 0:9b334a45a8ff 252 */
bogdanm 0:9b334a45a8ff 253 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 0:9b334a45a8ff 254
bogdanm 0:9b334a45a8ff 255 /** @brief Clear the DAC's flag.
bogdanm 0:9b334a45a8ff 256 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 257 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 258 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 259 * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
bogdanm 0:9b334a45a8ff 260 * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
bogdanm 0:9b334a45a8ff 261 * @retval None
bogdanm 0:9b334a45a8ff 262 */
bogdanm 0:9b334a45a8ff 263 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 0:9b334a45a8ff 264 /**
bogdanm 0:9b334a45a8ff 265 * @}
bogdanm 0:9b334a45a8ff 266 */
bogdanm 0:9b334a45a8ff 267
bogdanm 0:9b334a45a8ff 268 /* Include DAC HAL Extension module */
bogdanm 0:9b334a45a8ff 269 #include "stm32f7xx_hal_dac_ex.h"
bogdanm 0:9b334a45a8ff 270
bogdanm 0:9b334a45a8ff 271 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 272 /** @addtogroup DAC_Exported_Functions
bogdanm 0:9b334a45a8ff 273 * @{
bogdanm 0:9b334a45a8ff 274 */
bogdanm 0:9b334a45a8ff 275
bogdanm 0:9b334a45a8ff 276 /** @addtogroup DAC_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 277 * @{
bogdanm 0:9b334a45a8ff 278 */
bogdanm 0:9b334a45a8ff 279 /* Initialization/de-initialization functions *********************************/
bogdanm 0:9b334a45a8ff 280 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 281 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 282 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 283 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 284 /**
bogdanm 0:9b334a45a8ff 285 * @}
bogdanm 0:9b334a45a8ff 286 */
bogdanm 0:9b334a45a8ff 287
bogdanm 0:9b334a45a8ff 288 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 289 * @{
bogdanm 0:9b334a45a8ff 290 */
bogdanm 0:9b334a45a8ff 291 /* I/O operation functions ****************************************************/
bogdanm 0:9b334a45a8ff 292 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 293 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 294 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 0:9b334a45a8ff 295 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 296 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 297 /**
bogdanm 0:9b334a45a8ff 298 * @}
bogdanm 0:9b334a45a8ff 299 */
bogdanm 0:9b334a45a8ff 300
bogdanm 0:9b334a45a8ff 301 /** @addtogroup DAC_Exported_Functions_Group3
bogdanm 0:9b334a45a8ff 302 * @{
bogdanm 0:9b334a45a8ff 303 */
bogdanm 0:9b334a45a8ff 304 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 305 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 0:9b334a45a8ff 306 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 0:9b334a45a8ff 307 /**
bogdanm 0:9b334a45a8ff 308 * @}
bogdanm 0:9b334a45a8ff 309 */
bogdanm 0:9b334a45a8ff 310
bogdanm 0:9b334a45a8ff 311 /** @addtogroup DAC_Exported_Functions_Group4
bogdanm 0:9b334a45a8ff 312 * @{
bogdanm 0:9b334a45a8ff 313 */
bogdanm 0:9b334a45a8ff 314 /* Peripheral State functions *************************************************/
bogdanm 0:9b334a45a8ff 315 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 316 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 317 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 318
bogdanm 0:9b334a45a8ff 319 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 320 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 321 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 322 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 323 /**
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 /* Private types -------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 331 /* Private variables ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 332 /* Private constants ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 333 /** @defgroup DAC_Private_Constants DAC Private Constants
bogdanm 0:9b334a45a8ff 334 * @{
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 /* Private macros ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 342 /** @defgroup DAC_Private_Macros DAC Private Macros
bogdanm 0:9b334a45a8ff 343 * @{
bogdanm 0:9b334a45a8ff 344 */
bogdanm 0:9b334a45a8ff 345 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 0:9b334a45a8ff 346 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 0:9b334a45a8ff 347 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 0:9b334a45a8ff 348 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 0:9b334a45a8ff 349 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 0:9b334a45a8ff 350 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 0:9b334a45a8ff 351 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 0:9b334a45a8ff 352 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 0:9b334a45a8ff 353
bogdanm 0:9b334a45a8ff 354 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 0:9b334a45a8ff 355 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 0:9b334a45a8ff 356 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
bogdanm 0:9b334a45a8ff 357 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
bogdanm 0:9b334a45a8ff 358 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
bogdanm 0:9b334a45a8ff 359 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 0:9b334a45a8ff 360 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
bogdanm 0:9b334a45a8ff 361 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 362 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 363
bogdanm 0:9b334a45a8ff 364 /** @brief Set DHR12R1 alignment
bogdanm 0:9b334a45a8ff 365 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 366 * @retval None
bogdanm 0:9b334a45a8ff 367 */
bogdanm 0:9b334a45a8ff 368 #define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 369
bogdanm 0:9b334a45a8ff 370 /** @brief Set DHR12R2 alignment
bogdanm 0:9b334a45a8ff 371 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 372 * @retval None
bogdanm 0:9b334a45a8ff 373 */
bogdanm 0:9b334a45a8ff 374 #define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 375
bogdanm 0:9b334a45a8ff 376 /** @brief Set DHR12RD alignment
bogdanm 0:9b334a45a8ff 377 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 378 * @retval None
bogdanm 0:9b334a45a8ff 379 */
bogdanm 0:9b334a45a8ff 380 #define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 381
bogdanm 0:9b334a45a8ff 382 /**
bogdanm 0:9b334a45a8ff 383 * @}
bogdanm 0:9b334a45a8ff 384 */
bogdanm 0:9b334a45a8ff 385
bogdanm 0:9b334a45a8ff 386 /* Private functions ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 387 /** @defgroup DAC_Private_Functions DAC Private Functions
bogdanm 0:9b334a45a8ff 388 * @{
bogdanm 0:9b334a45a8ff 389 */
bogdanm 0:9b334a45a8ff 390 /**
bogdanm 0:9b334a45a8ff 391 * @}
bogdanm 0:9b334a45a8ff 392 */
bogdanm 0:9b334a45a8ff 393
bogdanm 0:9b334a45a8ff 394 /**
bogdanm 0:9b334a45a8ff 395 * @}
bogdanm 0:9b334a45a8ff 396 */
bogdanm 0:9b334a45a8ff 397
bogdanm 0:9b334a45a8ff 398 /**
bogdanm 0:9b334a45a8ff 399 * @}
bogdanm 0:9b334a45a8ff 400 */
bogdanm 0:9b334a45a8ff 401
bogdanm 0:9b334a45a8ff 402 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 403 }
bogdanm 0:9b334a45a8ff 404 #endif
bogdanm 0:9b334a45a8ff 405
bogdanm 0:9b334a45a8ff 406 #endif /*__STM32F7xx_HAL_DAC_H */
bogdanm 0:9b334a45a8ff 407
bogdanm 0:9b334a45a8ff 408 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/