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@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
19:112740acecfa 
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 stm32f4xx_hal_dac.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
mbed_official 19:112740acecfa 5 * @version V1.4.1
mbed_official 19:112740acecfa 6 * @date 09-October-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) ||\
mbed_official 19:112740acecfa 48 defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\
mbed_official 19:112740acecfa 49 defined(STM32F469xx) || defined(STM32F479xx)
bogdanm 0:9b334a45a8ff 50
bogdanm 0:9b334a45a8ff 51 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 52 #include "stm32f4xx_hal_def.h"
bogdanm 0:9b334a45a8ff 53
bogdanm 0:9b334a45a8ff 54 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 0:9b334a45a8ff 55 * @{
bogdanm 0:9b334a45a8ff 56 */
bogdanm 0:9b334a45a8ff 57
bogdanm 0:9b334a45a8ff 58 /** @addtogroup DAC
bogdanm 0:9b334a45a8ff 59 * @{
bogdanm 0:9b334a45a8ff 60 */
bogdanm 0:9b334a45a8ff 61
bogdanm 0:9b334a45a8ff 62 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 63 /** @defgroup DAC_Exported_Types DAC Exported Types
bogdanm 0:9b334a45a8ff 64 * @{
bogdanm 0:9b334a45a8ff 65 */
bogdanm 0:9b334a45a8ff 66
bogdanm 0:9b334a45a8ff 67 /**
bogdanm 0:9b334a45a8ff 68 * @brief HAL State structures definition
bogdanm 0:9b334a45a8ff 69 */
bogdanm 0:9b334a45a8ff 70 typedef enum
bogdanm 0:9b334a45a8ff 71 {
bogdanm 0:9b334a45a8ff 72 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 0:9b334a45a8ff 73 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 0:9b334a45a8ff 74 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 0:9b334a45a8ff 75 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 0:9b334a45a8ff 76 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 0:9b334a45a8ff 77 }HAL_DAC_StateTypeDef;
bogdanm 0:9b334a45a8ff 78
bogdanm 0:9b334a45a8ff 79 /**
bogdanm 0:9b334a45a8ff 80 * @brief DAC handle Structure definition
bogdanm 0:9b334a45a8ff 81 */
bogdanm 0:9b334a45a8ff 82 typedef struct
bogdanm 0:9b334a45a8ff 83 {
bogdanm 0:9b334a45a8ff 84 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 0:9b334a45a8ff 85
bogdanm 0:9b334a45a8ff 86 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 0:9b334a45a8ff 87
bogdanm 0:9b334a45a8ff 88 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 0:9b334a45a8ff 89
bogdanm 0:9b334a45a8ff 90 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 0:9b334a45a8ff 91
bogdanm 0:9b334a45a8ff 92 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 0:9b334a45a8ff 93
bogdanm 0:9b334a45a8ff 94 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 0:9b334a45a8ff 95
bogdanm 0:9b334a45a8ff 96 }DAC_HandleTypeDef;
bogdanm 0:9b334a45a8ff 97
bogdanm 0:9b334a45a8ff 98 /**
bogdanm 0:9b334a45a8ff 99 * @brief DAC Configuration regular Channel structure definition
bogdanm 0:9b334a45a8ff 100 */
bogdanm 0:9b334a45a8ff 101 typedef struct
bogdanm 0:9b334a45a8ff 102 {
bogdanm 0:9b334a45a8ff 103 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 0:9b334a45a8ff 104 This parameter can be a value of @ref DAC_trigger_selection */
bogdanm 0:9b334a45a8ff 105
bogdanm 0:9b334a45a8ff 106 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 0:9b334a45a8ff 107 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 0:9b334a45a8ff 108 }DAC_ChannelConfTypeDef;
bogdanm 0:9b334a45a8ff 109 /**
bogdanm 0:9b334a45a8ff 110 * @}
bogdanm 0:9b334a45a8ff 111 */
bogdanm 0:9b334a45a8ff 112
bogdanm 0:9b334a45a8ff 113 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 114 /** @defgroup DAC_Exported_Constants DAC Exported Constants
bogdanm 0:9b334a45a8ff 115 * @{
bogdanm 0:9b334a45a8ff 116 */
bogdanm 0:9b334a45a8ff 117
bogdanm 0:9b334a45a8ff 118 /** @defgroup DAC_Error_Code DAC Error Code
bogdanm 0:9b334a45a8ff 119 * @{
bogdanm 0:9b334a45a8ff 120 */
bogdanm 0:9b334a45a8ff 121 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
bogdanm 0:9b334a45a8ff 122 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DAM underrun error */
bogdanm 0:9b334a45a8ff 123 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DAM underrun error */
bogdanm 0:9b334a45a8ff 124 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
bogdanm 0:9b334a45a8ff 125 /**
bogdanm 0:9b334a45a8ff 126 * @}
bogdanm 0:9b334a45a8ff 127 */
bogdanm 0:9b334a45a8ff 128
bogdanm 0:9b334a45a8ff 129 /** @defgroup DAC_trigger_selection DAC Trigger Selection
bogdanm 0:9b334a45a8ff 130 * @{
bogdanm 0:9b334a45a8ff 131 */
bogdanm 0:9b334a45a8ff 132
bogdanm 0:9b334a45a8ff 133 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
bogdanm 0:9b334a45a8ff 134 has been loaded, and not by external trigger */
bogdanm 0:9b334a45a8ff 135 #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 136 #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 137 #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 138 #define DAC_TRIGGER_T6_TRGO ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 139 #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 140 #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 141
bogdanm 0:9b334a45a8ff 142 #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 143 #define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
bogdanm 0:9b334a45a8ff 144 /**
bogdanm 0:9b334a45a8ff 145 * @}
bogdanm 0:9b334a45a8ff 146 */
bogdanm 0:9b334a45a8ff 147
bogdanm 0:9b334a45a8ff 148 /** @defgroup DAC_output_buffer DAC Output Buffer
bogdanm 0:9b334a45a8ff 149 * @{
bogdanm 0:9b334a45a8ff 150 */
bogdanm 0:9b334a45a8ff 151 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 152 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 0:9b334a45a8ff 153 /**
bogdanm 0:9b334a45a8ff 154 * @}
bogdanm 0:9b334a45a8ff 155 */
bogdanm 0:9b334a45a8ff 156
bogdanm 0:9b334a45a8ff 157 /** @defgroup DAC_Channel_selection DAC Channel Selection
bogdanm 0:9b334a45a8ff 158 * @{
bogdanm 0:9b334a45a8ff 159 */
bogdanm 0:9b334a45a8ff 160 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 161 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 0:9b334a45a8ff 162 /**
bogdanm 0:9b334a45a8ff 163 * @}
bogdanm 0:9b334a45a8ff 164 */
bogdanm 0:9b334a45a8ff 165
bogdanm 0:9b334a45a8ff 166 /** @defgroup DAC_data_alignment DAC Data Alignment
bogdanm 0:9b334a45a8ff 167 * @{
bogdanm 0:9b334a45a8ff 168 */
bogdanm 0:9b334a45a8ff 169 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 170 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 0:9b334a45a8ff 171 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 0:9b334a45a8ff 172 /**
bogdanm 0:9b334a45a8ff 173 * @}
bogdanm 0:9b334a45a8ff 174 */
bogdanm 0:9b334a45a8ff 175
bogdanm 0:9b334a45a8ff 176 /** @defgroup DAC_flags_definition DAC Flags Definition
bogdanm 0:9b334a45a8ff 177 * @{
bogdanm 0:9b334a45a8ff 178 */
bogdanm 0:9b334a45a8ff 179 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 180 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 181 /**
bogdanm 0:9b334a45a8ff 182 * @}
bogdanm 0:9b334a45a8ff 183 */
bogdanm 0:9b334a45a8ff 184
bogdanm 0:9b334a45a8ff 185 /** @defgroup DAC_IT_definition DAC IT Definition
bogdanm 0:9b334a45a8ff 186 * @{
bogdanm 0:9b334a45a8ff 187 */
bogdanm 0:9b334a45a8ff 188 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 189 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
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
bogdanm 0:9b334a45a8ff 198 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 199 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 0:9b334a45a8ff 200 * @{
bogdanm 0:9b334a45a8ff 201 */
bogdanm 0:9b334a45a8ff 202
bogdanm 0:9b334a45a8ff 203 /** @brief Reset DAC handle state
bogdanm 0:9b334a45a8ff 204 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 205 * @retval None
bogdanm 0:9b334a45a8ff 206 */
bogdanm 0:9b334a45a8ff 207 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 0:9b334a45a8ff 208
bogdanm 0:9b334a45a8ff 209 /** @brief Enable the DAC channel
bogdanm 0:9b334a45a8ff 210 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 211 * @param __DAC_Channel__: specifies the DAC channel
bogdanm 0:9b334a45a8ff 212 * @retval None
bogdanm 0:9b334a45a8ff 213 */
bogdanm 0:9b334a45a8ff 214 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 0:9b334a45a8ff 215
bogdanm 0:9b334a45a8ff 216 /** @brief Disable the DAC channel
bogdanm 0:9b334a45a8ff 217 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 218 * @param __DAC_Channel__: specifies the DAC channel.
bogdanm 0:9b334a45a8ff 219 * @retval None
bogdanm 0:9b334a45a8ff 220 */
bogdanm 0:9b334a45a8ff 221 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 0:9b334a45a8ff 222
bogdanm 0:9b334a45a8ff 223 /** @brief Enable the DAC interrupt
bogdanm 0:9b334a45a8ff 224 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 225 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 226 * @retval None
bogdanm 0:9b334a45a8ff 227 */
bogdanm 0:9b334a45a8ff 228 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 229
bogdanm 0:9b334a45a8ff 230 /** @brief Disable the DAC interrupt
bogdanm 0:9b334a45a8ff 231 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 232 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 233 * @retval None
bogdanm 0:9b334a45a8ff 234 */
bogdanm 0:9b334a45a8ff 235 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
bogdanm 0:9b334a45a8ff 236
bogdanm 0:9b334a45a8ff 237 /** @brief Checks if the specified DAC interrupt source is enabled or disabled.
bogdanm 0:9b334a45a8ff 238 * @param __HANDLE__: DAC handle
bogdanm 0:9b334a45a8ff 239 * @param __INTERRUPT__: DAC interrupt source to check
bogdanm 0:9b334a45a8ff 240 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 241 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
bogdanm 0:9b334a45a8ff 242 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
bogdanm 0:9b334a45a8ff 243 * @retval State of interruption (SET or RESET)
bogdanm 0:9b334a45a8ff 244 */
bogdanm 0:9b334a45a8ff 245 #define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 246
bogdanm 0:9b334a45a8ff 247 /** @brief Get the selected DAC's flag status.
bogdanm 0:9b334a45a8ff 248 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 249 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 250 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 251 * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
bogdanm 0:9b334a45a8ff 252 * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
bogdanm 0:9b334a45a8ff 253 * @retval None
bogdanm 0:9b334a45a8ff 254 */
bogdanm 0:9b334a45a8ff 255 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 0:9b334a45a8ff 256
bogdanm 0:9b334a45a8ff 257 /** @brief Clear the DAC's flag.
bogdanm 0:9b334a45a8ff 258 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 259 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 260 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 261 * @arg DAC_FLAG_DMAUDR1: DMA underrun 1 flag
bogdanm 0:9b334a45a8ff 262 * @arg DAC_FLAG_DMAUDR2: DMA underrun 2 flag
bogdanm 0:9b334a45a8ff 263 * @retval None
bogdanm 0:9b334a45a8ff 264 */
bogdanm 0:9b334a45a8ff 265 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 0:9b334a45a8ff 266 /**
bogdanm 0:9b334a45a8ff 267 * @}
bogdanm 0:9b334a45a8ff 268 */
bogdanm 0:9b334a45a8ff 269
bogdanm 0:9b334a45a8ff 270 /* Include DAC HAL Extension module */
bogdanm 0:9b334a45a8ff 271 #include "stm32f4xx_hal_dac_ex.h"
bogdanm 0:9b334a45a8ff 272
bogdanm 0:9b334a45a8ff 273 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 274 /** @addtogroup DAC_Exported_Functions
bogdanm 0:9b334a45a8ff 275 * @{
bogdanm 0:9b334a45a8ff 276 */
bogdanm 0:9b334a45a8ff 277
bogdanm 0:9b334a45a8ff 278 /** @addtogroup DAC_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 279 * @{
bogdanm 0:9b334a45a8ff 280 */
bogdanm 0:9b334a45a8ff 281 /* Initialization/de-initialization functions *********************************/
bogdanm 0:9b334a45a8ff 282 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 283 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 284 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 285 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 286 /**
bogdanm 0:9b334a45a8ff 287 * @}
bogdanm 0:9b334a45a8ff 288 */
bogdanm 0:9b334a45a8ff 289
bogdanm 0:9b334a45a8ff 290 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 291 * @{
bogdanm 0:9b334a45a8ff 292 */
bogdanm 0:9b334a45a8ff 293 /* I/O operation functions ****************************************************/
bogdanm 0:9b334a45a8ff 294 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 295 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 296 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 0:9b334a45a8ff 297 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 298 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 299 /**
bogdanm 0:9b334a45a8ff 300 * @}
bogdanm 0:9b334a45a8ff 301 */
bogdanm 0:9b334a45a8ff 302
bogdanm 0:9b334a45a8ff 303 /** @addtogroup DAC_Exported_Functions_Group3
bogdanm 0:9b334a45a8ff 304 * @{
bogdanm 0:9b334a45a8ff 305 */
bogdanm 0:9b334a45a8ff 306 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 307 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 0:9b334a45a8ff 308 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 0:9b334a45a8ff 309 /**
bogdanm 0:9b334a45a8ff 310 * @}
bogdanm 0:9b334a45a8ff 311 */
bogdanm 0:9b334a45a8ff 312
bogdanm 0:9b334a45a8ff 313 /** @addtogroup DAC_Exported_Functions_Group4
bogdanm 0:9b334a45a8ff 314 * @{
bogdanm 0:9b334a45a8ff 315 */
bogdanm 0:9b334a45a8ff 316 /* Peripheral State functions *************************************************/
bogdanm 0:9b334a45a8ff 317 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 318 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 319 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 320
bogdanm 0:9b334a45a8ff 321 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 322 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 323 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 324 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
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 */
bogdanm 0:9b334a45a8ff 332 /* Private types -------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 333 /* Private variables ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 334 /* Private constants ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 335 /** @defgroup DAC_Private_Constants DAC Private Constants
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
bogdanm 0:9b334a45a8ff 343 /* Private macros ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 344 /** @defgroup DAC_Private_Macros DAC Private Macros
bogdanm 0:9b334a45a8ff 345 * @{
bogdanm 0:9b334a45a8ff 346 */
bogdanm 0:9b334a45a8ff 347 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 0:9b334a45a8ff 348 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 0:9b334a45a8ff 349 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 0:9b334a45a8ff 350 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 0:9b334a45a8ff 351 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 0:9b334a45a8ff 352 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 0:9b334a45a8ff 353 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 0:9b334a45a8ff 354 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 0:9b334a45a8ff 355
bogdanm 0:9b334a45a8ff 356 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 0:9b334a45a8ff 357 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 0:9b334a45a8ff 358 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \
bogdanm 0:9b334a45a8ff 359 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
bogdanm 0:9b334a45a8ff 360 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \
bogdanm 0:9b334a45a8ff 361 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 0:9b334a45a8ff 362 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
bogdanm 0:9b334a45a8ff 363 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 364 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 365
bogdanm 0:9b334a45a8ff 366 /** @brief Set DHR12R1 alignment
bogdanm 0:9b334a45a8ff 367 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 368 * @retval None
bogdanm 0:9b334a45a8ff 369 */
bogdanm 0:9b334a45a8ff 370 #define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000008) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 371
bogdanm 0:9b334a45a8ff 372 /** @brief Set DHR12R2 alignment
bogdanm 0:9b334a45a8ff 373 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 374 * @retval None
bogdanm 0:9b334a45a8ff 375 */
bogdanm 0:9b334a45a8ff 376 #define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000014) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 377
bogdanm 0:9b334a45a8ff 378 /** @brief Set DHR12RD alignment
bogdanm 0:9b334a45a8ff 379 * @param __ALIGNMENT__: specifies the DAC alignment
bogdanm 0:9b334a45a8ff 380 * @retval None
bogdanm 0:9b334a45a8ff 381 */
bogdanm 0:9b334a45a8ff 382 #define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) (((uint32_t)0x00000020) + (__ALIGNMENT__))
bogdanm 0:9b334a45a8ff 383
bogdanm 0:9b334a45a8ff 384 /**
bogdanm 0:9b334a45a8ff 385 * @}
bogdanm 0:9b334a45a8ff 386 */
bogdanm 0:9b334a45a8ff 387
bogdanm 0:9b334a45a8ff 388 /* Private functions ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 389 /** @defgroup DAC_Private_Functions DAC Private Functions
bogdanm 0:9b334a45a8ff 390 * @{
bogdanm 0:9b334a45a8ff 391 */
bogdanm 0:9b334a45a8ff 392 /**
bogdanm 0:9b334a45a8ff 393 * @}
bogdanm 0:9b334a45a8ff 394 */
bogdanm 0:9b334a45a8ff 395 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
bogdanm 0:9b334a45a8ff 396 STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
mbed_official 19:112740acecfa 397 STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx */
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
bogdanm 0:9b334a45a8ff 407 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 408 }
bogdanm 0:9b334a45a8ff 409 #endif
bogdanm 0:9b334a45a8ff 410
bogdanm 0:9b334a45a8ff 411 #endif /*__STM32F4xx_HAL_DAC_H */
bogdanm 0:9b334a45a8ff 412
bogdanm 0:9b334a45a8ff 413 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/