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TARGET_DISCO_F334C8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_dac.h@168:b9e159c1930a, 2018-05-24 (annotated)

Committer:
AnnaBridge
Date:
Thu May 24 15:35:55 2018 +0100
Revision:
168:b9e159c1930a
Parent:
156:ff21514d8981 
mbed library. Release version 162

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 156:ff21514d8981 1 /**
AnnaBridge 156:ff21514d8981 2 ******************************************************************************
AnnaBridge 156:ff21514d8981 3 * @file stm32f3xx_hal_dac.h
AnnaBridge 156:ff21514d8981 4 * @author MCD Application Team
AnnaBridge 156:ff21514d8981 5 * @brief Header file of DAC HAL module.
AnnaBridge 156:ff21514d8981 6 ******************************************************************************
AnnaBridge 156:ff21514d8981 7 * @attention
AnnaBridge 156:ff21514d8981 8 *
AnnaBridge 156:ff21514d8981 9 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 156:ff21514d8981 10 *
AnnaBridge 156:ff21514d8981 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 156:ff21514d8981 12 * are permitted provided that the following conditions are met:
AnnaBridge 156:ff21514d8981 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 156:ff21514d8981 14 * this list of conditions and the following disclaimer.
AnnaBridge 156:ff21514d8981 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 156:ff21514d8981 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 156:ff21514d8981 17 * and/or other materials provided with the distribution.
AnnaBridge 156:ff21514d8981 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 156:ff21514d8981 19 * may be used to endorse or promote products derived from this software
AnnaBridge 156:ff21514d8981 20 * without specific prior written permission.
AnnaBridge 156:ff21514d8981 21 *
AnnaBridge 156:ff21514d8981 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 156:ff21514d8981 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 156:ff21514d8981 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 156:ff21514d8981 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 156:ff21514d8981 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 156:ff21514d8981 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 156:ff21514d8981 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 156:ff21514d8981 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 156:ff21514d8981 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 156:ff21514d8981 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 156:ff21514d8981 32 *
AnnaBridge 156:ff21514d8981 33 ******************************************************************************
AnnaBridge 156:ff21514d8981 34 */
AnnaBridge 156:ff21514d8981 35
AnnaBridge 156:ff21514d8981 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 156:ff21514d8981 37 #ifndef __STM32F3xx_HAL_DAC_H
AnnaBridge 156:ff21514d8981 38 #define __STM32F3xx_HAL_DAC_H
AnnaBridge 156:ff21514d8981 39
AnnaBridge 156:ff21514d8981 40 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 41 extern "C" {
AnnaBridge 156:ff21514d8981 42 #endif
AnnaBridge 156:ff21514d8981 43
AnnaBridge 156:ff21514d8981 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 45 #include "stm32f3xx_hal_def.h"
AnnaBridge 156:ff21514d8981 46
AnnaBridge 156:ff21514d8981 47 /** @addtogroup STM32F3xx_HAL_Driver
AnnaBridge 156:ff21514d8981 48 * @{
AnnaBridge 156:ff21514d8981 49 */
AnnaBridge 156:ff21514d8981 50
AnnaBridge 156:ff21514d8981 51 /** @addtogroup DAC
AnnaBridge 156:ff21514d8981 52 * @{
AnnaBridge 156:ff21514d8981 53 */
AnnaBridge 156:ff21514d8981 54
AnnaBridge 156:ff21514d8981 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 56
AnnaBridge 156:ff21514d8981 57 /** @defgroup DAC_Exported_Types DAC Exported Types
AnnaBridge 156:ff21514d8981 58 * @{
AnnaBridge 156:ff21514d8981 59 */
AnnaBridge 156:ff21514d8981 60
AnnaBridge 156:ff21514d8981 61 /**
AnnaBridge 156:ff21514d8981 62 * @brief HAL State structures definition
AnnaBridge 156:ff21514d8981 63 */
AnnaBridge 156:ff21514d8981 64 typedef enum
AnnaBridge 156:ff21514d8981 65 {
AnnaBridge 156:ff21514d8981 66 HAL_DAC_STATE_RESET = 0x00U, /*!< DAC not yet initialized or disabled */
AnnaBridge 156:ff21514d8981 67 HAL_DAC_STATE_READY = 0x01U, /*!< DAC initialized and ready for use */
AnnaBridge 156:ff21514d8981 68 HAL_DAC_STATE_BUSY = 0x02U, /*!< DAC internal processing is ongoing */
AnnaBridge 156:ff21514d8981 69 HAL_DAC_STATE_TIMEOUT = 0x03U, /*!< DAC timeout state */
AnnaBridge 156:ff21514d8981 70 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
AnnaBridge 156:ff21514d8981 71
AnnaBridge 156:ff21514d8981 72 }HAL_DAC_StateTypeDef;
AnnaBridge 156:ff21514d8981 73
AnnaBridge 156:ff21514d8981 74 /**
AnnaBridge 156:ff21514d8981 75 * @brief DAC Configuration regular Channel structure definition
AnnaBridge 156:ff21514d8981 76 */
AnnaBridge 156:ff21514d8981 77 typedef struct
AnnaBridge 156:ff21514d8981 78 {
AnnaBridge 156:ff21514d8981 79 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
AnnaBridge 156:ff21514d8981 80 This parameter can be a value of @ref DACEx_trigger_selection */
AnnaBridge 156:ff21514d8981 81
AnnaBridge 156:ff21514d8981 82 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
AnnaBridge 156:ff21514d8981 83 This parameter can be a value of @ref DAC_output_buffer
AnnaBridge 156:ff21514d8981 84 For a given DAC channel, is this paramater applies then DAC_OutputSwitch
AnnaBridge 156:ff21514d8981 85 does not apply */
AnnaBridge 156:ff21514d8981 86
AnnaBridge 156:ff21514d8981 87 uint32_t DAC_OutputSwitch; /*!< Specifies whether the DAC channel output switch is enabled or disabled.
AnnaBridge 156:ff21514d8981 88 This parameter can be a value of @ref DAC_OutputSwitch
AnnaBridge 156:ff21514d8981 89 For a given DAC channel, is this paramater applies then DAC_OutputBuffer
AnnaBridge 156:ff21514d8981 90 does not apply */
AnnaBridge 156:ff21514d8981 91
AnnaBridge 156:ff21514d8981 92 }DAC_ChannelConfTypeDef;
AnnaBridge 156:ff21514d8981 93
AnnaBridge 156:ff21514d8981 94 /**
AnnaBridge 156:ff21514d8981 95 * @brief DAC handle Structure definition
AnnaBridge 156:ff21514d8981 96 */
AnnaBridge 156:ff21514d8981 97 typedef struct __DAC_HandleTypeDef
AnnaBridge 156:ff21514d8981 98 {
AnnaBridge 156:ff21514d8981 99 DAC_TypeDef *Instance; /*!< Register base address */
AnnaBridge 156:ff21514d8981 100
AnnaBridge 156:ff21514d8981 101 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
AnnaBridge 156:ff21514d8981 102
AnnaBridge 156:ff21514d8981 103 HAL_LockTypeDef Lock; /*!< DAC locking object */
AnnaBridge 156:ff21514d8981 104
AnnaBridge 156:ff21514d8981 105 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1U */
AnnaBridge 156:ff21514d8981 106
AnnaBridge 156:ff21514d8981 107 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2U */
AnnaBridge 156:ff21514d8981 108
AnnaBridge 156:ff21514d8981 109 __IO uint32_t ErrorCode; /*!< DAC Error code */
AnnaBridge 156:ff21514d8981 110
AnnaBridge 156:ff21514d8981 111 }DAC_HandleTypeDef;
AnnaBridge 156:ff21514d8981 112 /**
AnnaBridge 156:ff21514d8981 113 * @}
AnnaBridge 156:ff21514d8981 114 */
AnnaBridge 156:ff21514d8981 115
AnnaBridge 156:ff21514d8981 116 /* Exported constants --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 117 /** @defgroup DAC_Exported_Constants DAC Exported Constants
AnnaBridge 156:ff21514d8981 118 * @{
AnnaBridge 156:ff21514d8981 119 */
AnnaBridge 156:ff21514d8981 120
AnnaBridge 156:ff21514d8981 121 /** @defgroup DAC_Error_Code DAC Error Code
AnnaBridge 156:ff21514d8981 122 * @{
AnnaBridge 156:ff21514d8981 123 */
AnnaBridge 156:ff21514d8981 124 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
AnnaBridge 156:ff21514d8981 125 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DMA underrun error */
AnnaBridge 156:ff21514d8981 126 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DMA underrun error */
AnnaBridge 156:ff21514d8981 127 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
AnnaBridge 156:ff21514d8981 128 /**
AnnaBridge 156:ff21514d8981 129 * @}
AnnaBridge 156:ff21514d8981 130 */
AnnaBridge 156:ff21514d8981 131
AnnaBridge 156:ff21514d8981 132 /** @defgroup DAC_lfsrunmask_triangleamplitude DAC lfsrunmask triangleamplitude
AnnaBridge 156:ff21514d8981 133 * @{
AnnaBridge 156:ff21514d8981 134 */
AnnaBridge 156:ff21514d8981 135 #define DAC_LFSRUNMASK_BIT0 (0x00000000U) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
AnnaBridge 156:ff21514d8981 136 #define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 137 #define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 138 #define DAC_LFSRUNMASK_BITS3_0 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)/*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 139 #define DAC_LFSRUNMASK_BITS4_0 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 140 #define DAC_LFSRUNMASK_BITS5_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 141 #define DAC_LFSRUNMASK_BITS6_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 142 #define DAC_LFSRUNMASK_BITS7_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 143 #define DAC_LFSRUNMASK_BITS8_0 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 144 #define DAC_LFSRUNMASK_BITS9_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 145 #define DAC_LFSRUNMASK_BITS10_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 146 #define DAC_LFSRUNMASK_BITS11_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
AnnaBridge 156:ff21514d8981 147 #define DAC_TRIANGLEAMPLITUDE_1 (0x00000000U) /*!< Select max triangle amplitude of 1U */
AnnaBridge 156:ff21514d8981 148 #define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3U */
AnnaBridge 156:ff21514d8981 149 #define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7U */
AnnaBridge 156:ff21514d8981 150 #define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15U */
AnnaBridge 156:ff21514d8981 151 #define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31U */
AnnaBridge 156:ff21514d8981 152 #define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63U */
AnnaBridge 156:ff21514d8981 153 #define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127U */
AnnaBridge 156:ff21514d8981 154 #define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255U */
AnnaBridge 156:ff21514d8981 155 #define DAC_TRIANGLEAMPLITUDE_511 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511U */
AnnaBridge 156:ff21514d8981 156 #define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023U */
AnnaBridge 156:ff21514d8981 157 #define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047U */
AnnaBridge 156:ff21514d8981 158 #define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095U */
AnnaBridge 156:ff21514d8981 159
AnnaBridge 156:ff21514d8981 160 /**
AnnaBridge 156:ff21514d8981 161 * @}
AnnaBridge 156:ff21514d8981 162 */
AnnaBridge 156:ff21514d8981 163
AnnaBridge 156:ff21514d8981 164 /** @defgroup DAC_output_buffer DAC output buffer
AnnaBridge 156:ff21514d8981 165 * @{
AnnaBridge 156:ff21514d8981 166 */
AnnaBridge 156:ff21514d8981 167 #define DAC_OUTPUTBUFFER_ENABLE (0x00000000U)
AnnaBridge 156:ff21514d8981 168 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
AnnaBridge 156:ff21514d8981 169
AnnaBridge 156:ff21514d8981 170 /**
AnnaBridge 156:ff21514d8981 171 * @}
AnnaBridge 156:ff21514d8981 172 */
AnnaBridge 156:ff21514d8981 173
AnnaBridge 156:ff21514d8981 174 #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx)
AnnaBridge 156:ff21514d8981 175 /** @defgroup DAC_output_switch DAC output switch
AnnaBridge 156:ff21514d8981 176 * @{
AnnaBridge 156:ff21514d8981 177 */
AnnaBridge 156:ff21514d8981 178 #define DAC_OUTPUTSWITCH_DISABLE (0x00000000U)
AnnaBridge 156:ff21514d8981 179 #define DAC_OUTPUTSWITCH_ENABLE ((uint32_t)DAC_CR_OUTEN1)
AnnaBridge 156:ff21514d8981 180
AnnaBridge 156:ff21514d8981 181 /**
AnnaBridge 156:ff21514d8981 182 * @}
AnnaBridge 156:ff21514d8981 183 */
AnnaBridge 156:ff21514d8981 184
AnnaBridge 156:ff21514d8981 185 #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx || */
AnnaBridge 156:ff21514d8981 186 /** @defgroup DAC_data_alignement DAC data alignement
AnnaBridge 156:ff21514d8981 187 * @{
AnnaBridge 156:ff21514d8981 188 */
AnnaBridge 156:ff21514d8981 189 #define DAC_ALIGN_12B_R (0x00000000U)
AnnaBridge 156:ff21514d8981 190 #define DAC_ALIGN_12B_L (0x00000004U)
AnnaBridge 156:ff21514d8981 191 #define DAC_ALIGN_8B_R (0x00000008U)
AnnaBridge 156:ff21514d8981 192
AnnaBridge 156:ff21514d8981 193 /**
AnnaBridge 156:ff21514d8981 194 * @}
AnnaBridge 156:ff21514d8981 195 */
AnnaBridge 156:ff21514d8981 196
AnnaBridge 156:ff21514d8981 197 /** @defgroup DAC_flags_definition DAC flags definition
AnnaBridge 156:ff21514d8981 198 * @{
AnnaBridge 156:ff21514d8981 199 */
AnnaBridge 156:ff21514d8981 200 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
AnnaBridge 156:ff21514d8981 201 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
AnnaBridge 156:ff21514d8981 202 /**
AnnaBridge 156:ff21514d8981 203 * @}
AnnaBridge 156:ff21514d8981 204 */
AnnaBridge 156:ff21514d8981 205
AnnaBridge 156:ff21514d8981 206 /** @defgroup DAC_interrupts_definition DAC interrupts definition
AnnaBridge 156:ff21514d8981 207 * @{
AnnaBridge 156:ff21514d8981 208 */
AnnaBridge 156:ff21514d8981 209 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_CR_DMAUDRIE1)
AnnaBridge 156:ff21514d8981 210 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_CR_DMAUDRIE2)
AnnaBridge 156:ff21514d8981 211
AnnaBridge 156:ff21514d8981 212 /**
AnnaBridge 156:ff21514d8981 213 * @}
AnnaBridge 156:ff21514d8981 214 */
AnnaBridge 156:ff21514d8981 215
AnnaBridge 156:ff21514d8981 216 /**
AnnaBridge 156:ff21514d8981 217 * @}
AnnaBridge 156:ff21514d8981 218 */
AnnaBridge 156:ff21514d8981 219
AnnaBridge 156:ff21514d8981 220 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 221
AnnaBridge 156:ff21514d8981 222 /** @defgroup DAC_Exported_Macros DAC Exported Macros
AnnaBridge 156:ff21514d8981 223 * @{
AnnaBridge 156:ff21514d8981 224 */
AnnaBridge 156:ff21514d8981 225
AnnaBridge 156:ff21514d8981 226 /** @brief Reset DAC handle state
AnnaBridge 168:b9e159c1930a 227 * @param __HANDLE__ specifies the DAC handle.
AnnaBridge 156:ff21514d8981 228 * @retval None
AnnaBridge 156:ff21514d8981 229 */
AnnaBridge 156:ff21514d8981 230 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
AnnaBridge 156:ff21514d8981 231
AnnaBridge 156:ff21514d8981 232 /** @brief Enable the DAC channel
AnnaBridge 168:b9e159c1930a 233 * @param __HANDLE__ specifies the DAC handle.
AnnaBridge 168:b9e159c1930a 234 * @param __DAC_Channel__ specifies the DAC channel
AnnaBridge 156:ff21514d8981 235 * @retval None
AnnaBridge 156:ff21514d8981 236 */
AnnaBridge 156:ff21514d8981 237 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \
AnnaBridge 156:ff21514d8981 238 ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
AnnaBridge 156:ff21514d8981 239
AnnaBridge 156:ff21514d8981 240 /** @brief Disable the DAC channel
AnnaBridge 168:b9e159c1930a 241 * @param __HANDLE__ specifies the DAC handle
AnnaBridge 168:b9e159c1930a 242 * @param __DAC_Channel__ specifies the DAC channel.
AnnaBridge 156:ff21514d8981 243 * @retval None
AnnaBridge 156:ff21514d8981 244 */
AnnaBridge 156:ff21514d8981 245 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \
AnnaBridge 156:ff21514d8981 246 ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
AnnaBridge 156:ff21514d8981 247
AnnaBridge 156:ff21514d8981 248 /** @brief Set DHR12R1 alignment
AnnaBridge 168:b9e159c1930a 249 * @param __ALIGNMENT__ specifies the DAC alignment
AnnaBridge 156:ff21514d8981 250 * @retval None
AnnaBridge 156:ff21514d8981 251 */
AnnaBridge 156:ff21514d8981 252 #define DAC_DHR12R1_ALIGNMENT(__ALIGNMENT__) ((0x00000008U) + (__ALIGNMENT__))
AnnaBridge 156:ff21514d8981 253
AnnaBridge 156:ff21514d8981 254 /** @brief Set DHR12R2 alignment
AnnaBridge 168:b9e159c1930a 255 * @param __ALIGNMENT__ specifies the DAC alignment
AnnaBridge 156:ff21514d8981 256 * @retval None
AnnaBridge 156:ff21514d8981 257 */
AnnaBridge 156:ff21514d8981 258 #define DAC_DHR12R2_ALIGNMENT(__ALIGNMENT__) ((0x00000014U) + (__ALIGNMENT__))
AnnaBridge 156:ff21514d8981 259
AnnaBridge 156:ff21514d8981 260 /** @brief Set DHR12RD alignment
AnnaBridge 168:b9e159c1930a 261 * @param __ALIGNMENT__ specifies the DAC alignment
AnnaBridge 156:ff21514d8981 262 * @retval None
AnnaBridge 156:ff21514d8981 263 */
AnnaBridge 156:ff21514d8981 264 #define DAC_DHR12RD_ALIGNMENT(__ALIGNMENT__) ((0x00000020U) + (__ALIGNMENT__))
AnnaBridge 156:ff21514d8981 265
AnnaBridge 156:ff21514d8981 266 /** @brief Enable the DAC interrupt
AnnaBridge 168:b9e159c1930a 267 * @param __HANDLE__ specifies the DAC handle
AnnaBridge 168:b9e159c1930a 268 * @param __INTERRUPT__ specifies the DAC interrupt.
AnnaBridge 156:ff21514d8981 269 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 270 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
AnnaBridge 156:ff21514d8981 271 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
AnnaBridge 156:ff21514d8981 272 * @retval None
AnnaBridge 156:ff21514d8981 273 */
AnnaBridge 156:ff21514d8981 274 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
AnnaBridge 156:ff21514d8981 275
AnnaBridge 156:ff21514d8981 276 /** @brief Disable the DAC interrupt
AnnaBridge 168:b9e159c1930a 277 * @param __HANDLE__ specifies the DAC handle
AnnaBridge 168:b9e159c1930a 278 * @param __INTERRUPT__ specifies the DAC interrupt.
AnnaBridge 156:ff21514d8981 279 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 280 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
AnnaBridge 156:ff21514d8981 281 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
AnnaBridge 156:ff21514d8981 282 * @retval None
AnnaBridge 156:ff21514d8981 283 */
AnnaBridge 156:ff21514d8981 284 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
AnnaBridge 156:ff21514d8981 285
AnnaBridge 156:ff21514d8981 286 /** @brief Check whether the specified DAC interrupt source is enabled or not
AnnaBridge 168:b9e159c1930a 287 * @param __HANDLE__ DAC handle
AnnaBridge 168:b9e159c1930a 288 * @param __INTERRUPT__ DAC interrupt source to check
AnnaBridge 156:ff21514d8981 289 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 290 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
AnnaBridge 156:ff21514d8981 291 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt
AnnaBridge 156:ff21514d8981 292 * @retval State of interruption (SET or RESET)
AnnaBridge 156:ff21514d8981 293 */
AnnaBridge 156:ff21514d8981 294 #define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
AnnaBridge 156:ff21514d8981 295
AnnaBridge 156:ff21514d8981 296 /** @brief Get the selected DAC's flag status
AnnaBridge 168:b9e159c1930a 297 * @param __HANDLE__ specifies the DAC handle.
AnnaBridge 168:b9e159c1930a 298 * @param __FLAG__ specifies the DAC flag to get.
AnnaBridge 156:ff21514d8981 299 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 300 * @arg DAC_FLAG_DMAUDR1: DAC channel 1 DMA underrun flag
AnnaBridge 156:ff21514d8981 301 * @arg DAC_FLAG_DMAUDR2: DAC channel 2 DMA underrun flag
AnnaBridge 156:ff21514d8981 302 * @retval None
AnnaBridge 156:ff21514d8981 303 */
AnnaBridge 156:ff21514d8981 304 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
AnnaBridge 156:ff21514d8981 305
AnnaBridge 156:ff21514d8981 306 /** @brief Clear the DAC's flag
AnnaBridge 168:b9e159c1930a 307 * @param __HANDLE__ specifies the DAC handle.
AnnaBridge 168:b9e159c1930a 308 * @param __FLAG__ specifies the DAC flag to clear.
AnnaBridge 156:ff21514d8981 309 * This parameter can be any combination of the following values:
AnnaBridge 156:ff21514d8981 310 * @arg DAC_FLAG_DMAUDR1: DAC channel 1 DMA underrun flag
AnnaBridge 156:ff21514d8981 311 * @arg DAC_FLAG_DMAUDR2: DAC channel 2 DMA underrun flag
AnnaBridge 156:ff21514d8981 312 * @retval None
AnnaBridge 156:ff21514d8981 313 */
AnnaBridge 156:ff21514d8981 314 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
AnnaBridge 156:ff21514d8981 315
AnnaBridge 156:ff21514d8981 316 /**
AnnaBridge 156:ff21514d8981 317 * @}
AnnaBridge 156:ff21514d8981 318 */
AnnaBridge 156:ff21514d8981 319
AnnaBridge 156:ff21514d8981 320 /* Private macro -------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 321
AnnaBridge 156:ff21514d8981 322 /** @addtogroup DAC_Private_Macros
AnnaBridge 156:ff21514d8981 323 * @{
AnnaBridge 156:ff21514d8981 324 */
AnnaBridge 156:ff21514d8981 325
AnnaBridge 156:ff21514d8981 326 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
AnnaBridge 156:ff21514d8981 327 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
AnnaBridge 156:ff21514d8981 328 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
AnnaBridge 156:ff21514d8981 329 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
AnnaBridge 156:ff21514d8981 330 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
AnnaBridge 156:ff21514d8981 331 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
AnnaBridge 156:ff21514d8981 332 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
AnnaBridge 156:ff21514d8981 333 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
AnnaBridge 156:ff21514d8981 334 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
AnnaBridge 156:ff21514d8981 335 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
AnnaBridge 156:ff21514d8981 336 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
AnnaBridge 156:ff21514d8981 337 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
AnnaBridge 156:ff21514d8981 338 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
AnnaBridge 156:ff21514d8981 339 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
AnnaBridge 156:ff21514d8981 340 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
AnnaBridge 156:ff21514d8981 341 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
AnnaBridge 156:ff21514d8981 342 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
AnnaBridge 156:ff21514d8981 343 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
AnnaBridge 156:ff21514d8981 344 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
AnnaBridge 156:ff21514d8981 345 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
AnnaBridge 156:ff21514d8981 346 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
AnnaBridge 156:ff21514d8981 347 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
AnnaBridge 156:ff21514d8981 348 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
AnnaBridge 156:ff21514d8981 349 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
AnnaBridge 156:ff21514d8981 350
AnnaBridge 156:ff21514d8981 351 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
AnnaBridge 156:ff21514d8981 352 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
AnnaBridge 156:ff21514d8981 353
AnnaBridge 156:ff21514d8981 354 #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx)
AnnaBridge 156:ff21514d8981 355 #define IS_DAC_OUTPUT_SWITCH_STATE(STATE) (((STATE) == DAC_OUTPUTSWITCH_DISABLE) || \
AnnaBridge 156:ff21514d8981 356 ((STATE) == DAC_OUTPUTSWITCH_ENABLE))
AnnaBridge 156:ff21514d8981 357
AnnaBridge 156:ff21514d8981 358 #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx || */
AnnaBridge 156:ff21514d8981 359 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
AnnaBridge 156:ff21514d8981 360 ((ALIGN) == DAC_ALIGN_12B_L) || \
AnnaBridge 156:ff21514d8981 361 ((ALIGN) == DAC_ALIGN_8B_R))
AnnaBridge 156:ff21514d8981 362
AnnaBridge 156:ff21514d8981 363 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0U)
AnnaBridge 156:ff21514d8981 364
AnnaBridge 156:ff21514d8981 365
AnnaBridge 156:ff21514d8981 366
AnnaBridge 156:ff21514d8981 367 /**
AnnaBridge 156:ff21514d8981 368 * @}
AnnaBridge 156:ff21514d8981 369 */
AnnaBridge 156:ff21514d8981 370
AnnaBridge 156:ff21514d8981 371
AnnaBridge 156:ff21514d8981 372 /* Include DAC HAL Extended module */
AnnaBridge 156:ff21514d8981 373 #include "stm32f3xx_hal_dac_ex.h"
AnnaBridge 156:ff21514d8981 374
AnnaBridge 156:ff21514d8981 375 /* Exported functions --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 376
AnnaBridge 156:ff21514d8981 377 /** @addtogroup DAC_Exported_Functions
AnnaBridge 156:ff21514d8981 378 * @{
AnnaBridge 156:ff21514d8981 379 */
AnnaBridge 156:ff21514d8981 380
AnnaBridge 156:ff21514d8981 381 /** @addtogroup DAC_Exported_Functions_Group1
AnnaBridge 156:ff21514d8981 382 * @{
AnnaBridge 156:ff21514d8981 383 */
AnnaBridge 156:ff21514d8981 384 /* Initialization and de-initialization functions *****************************/
AnnaBridge 156:ff21514d8981 385 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 386 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 387 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 388 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 389
AnnaBridge 156:ff21514d8981 390 /**
AnnaBridge 156:ff21514d8981 391 * @}
AnnaBridge 156:ff21514d8981 392 */
AnnaBridge 156:ff21514d8981 393
AnnaBridge 156:ff21514d8981 394 /** @addtogroup DAC_Exported_Functions_Group2
AnnaBridge 156:ff21514d8981 395 * @{
AnnaBridge 156:ff21514d8981 396 */
AnnaBridge 156:ff21514d8981 397 /* IO operation functions *****************************************************/
AnnaBridge 156:ff21514d8981 398 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
AnnaBridge 156:ff21514d8981 399 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
AnnaBridge 156:ff21514d8981 400 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
AnnaBridge 156:ff21514d8981 401 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
AnnaBridge 156:ff21514d8981 402 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
AnnaBridge 156:ff21514d8981 403 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
AnnaBridge 156:ff21514d8981 404
AnnaBridge 156:ff21514d8981 405 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 406 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 407 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 408 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
AnnaBridge 156:ff21514d8981 409 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
AnnaBridge 156:ff21514d8981 410
AnnaBridge 156:ff21514d8981 411 /**
AnnaBridge 156:ff21514d8981 412 * @}
AnnaBridge 156:ff21514d8981 413 */
AnnaBridge 156:ff21514d8981 414
AnnaBridge 156:ff21514d8981 415 /** @addtogroup DAC_Exported_Functions_Group3
AnnaBridge 156:ff21514d8981 416 * @{
AnnaBridge 156:ff21514d8981 417 */
AnnaBridge 156:ff21514d8981 418 /* Peripheral Control functions ***********************************************/
AnnaBridge 156:ff21514d8981 419 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
AnnaBridge 156:ff21514d8981 420
AnnaBridge 156:ff21514d8981 421 /**
AnnaBridge 156:ff21514d8981 422 * @}
AnnaBridge 156:ff21514d8981 423 */
AnnaBridge 156:ff21514d8981 424
AnnaBridge 156:ff21514d8981 425 /** @addtogroup DAC_Exported_Functions_Group4
AnnaBridge 156:ff21514d8981 426 * @{
AnnaBridge 156:ff21514d8981 427 */
AnnaBridge 156:ff21514d8981 428 /* Peripheral State and Error functions ***************************************/
AnnaBridge 156:ff21514d8981 429 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
AnnaBridge 156:ff21514d8981 430 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
AnnaBridge 156:ff21514d8981 431
AnnaBridge 156:ff21514d8981 432 /**
AnnaBridge 156:ff21514d8981 433 * @}
AnnaBridge 156:ff21514d8981 434 */
AnnaBridge 156:ff21514d8981 435
AnnaBridge 156:ff21514d8981 436 /**
AnnaBridge 156:ff21514d8981 437 * @}
AnnaBridge 156:ff21514d8981 438 */
AnnaBridge 156:ff21514d8981 439
AnnaBridge 156:ff21514d8981 440 /**
AnnaBridge 156:ff21514d8981 441 * @}
AnnaBridge 156:ff21514d8981 442 */
AnnaBridge 156:ff21514d8981 443
AnnaBridge 156:ff21514d8981 444 /**
AnnaBridge 156:ff21514d8981 445 * @}
AnnaBridge 156:ff21514d8981 446 */
AnnaBridge 156:ff21514d8981 447
AnnaBridge 156:ff21514d8981 448 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 449 }
AnnaBridge 156:ff21514d8981 450 #endif
AnnaBridge 156:ff21514d8981 451
AnnaBridge 156:ff21514d8981 452 #endif /*__STM32F3xx_HAL_DAC_H */
AnnaBridge 156:ff21514d8981 453
AnnaBridge 156:ff21514d8981 454 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/