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TARGET_NUCLEO_F334R8/stm32f3xx_hal_dac.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
92:4fc01daae5a5 
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f3xx_hal_dac.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
bogdanm 92:4fc01daae5a5 5 * @version V1.1.0
bogdanm 92:4fc01daae5a5 6 * @date 12-Sept-2014
bogdanm 86:04dd9b1680ae 7 * @brief Header file of DAC HAL module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
bogdanm 86:04dd9b1680ae 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F3xx_HAL_DAC_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_DAC_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 47 #include "stm32f3xx_hal_def.h"
bogdanm 86:04dd9b1680ae 48
bogdanm 86:04dd9b1680ae 49 /** @addtogroup STM32F3xx_HAL_Driver
bogdanm 86:04dd9b1680ae 50 * @{
bogdanm 86:04dd9b1680ae 51 */
bogdanm 86:04dd9b1680ae 52
bogdanm 92:4fc01daae5a5 53 /** @addtogroup DAC DAC HAL module driver
bogdanm 86:04dd9b1680ae 54 * @{
bogdanm 86:04dd9b1680ae 55 */
bogdanm 86:04dd9b1680ae 56
bogdanm 86:04dd9b1680ae 57 /* Exported types ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 58 /** @defgroup DAC_Exported_Types DAC Exported Types
bogdanm 92:4fc01daae5a5 59 * @{
bogdanm 92:4fc01daae5a5 60 */
bogdanm 86:04dd9b1680ae 61
bogdanm 86:04dd9b1680ae 62 /**
bogdanm 86:04dd9b1680ae 63 * @brief HAL State structures definition
bogdanm 86:04dd9b1680ae 64 */
bogdanm 86:04dd9b1680ae 65 typedef enum
bogdanm 86:04dd9b1680ae 66 {
bogdanm 86:04dd9b1680ae 67 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 86:04dd9b1680ae 68 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 86:04dd9b1680ae 69 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 86:04dd9b1680ae 70 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 86:04dd9b1680ae 71 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 86:04dd9b1680ae 72
bogdanm 86:04dd9b1680ae 73 }HAL_DAC_StateTypeDef;
bogdanm 86:04dd9b1680ae 74
bogdanm 86:04dd9b1680ae 75
bogdanm 86:04dd9b1680ae 76 /**
bogdanm 86:04dd9b1680ae 77 * @brief DAC Configuration regular Channel structure definition
bogdanm 86:04dd9b1680ae 78 */
bogdanm 86:04dd9b1680ae 79 typedef struct
bogdanm 86:04dd9b1680ae 80 {
bogdanm 86:04dd9b1680ae 81 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 86:04dd9b1680ae 82 This parameter can be a value of @ref DACEx_trigger_selection */
bogdanm 86:04dd9b1680ae 83
bogdanm 86:04dd9b1680ae 84 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 86:04dd9b1680ae 85 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 86:04dd9b1680ae 86
bogdanm 86:04dd9b1680ae 87 }DAC_ChannelConfTypeDef;
bogdanm 86:04dd9b1680ae 88
bogdanm 86:04dd9b1680ae 89 /**
bogdanm 86:04dd9b1680ae 90 * @brief DAC handle Structure definition
bogdanm 86:04dd9b1680ae 91 */
bogdanm 86:04dd9b1680ae 92 typedef struct __DAC_HandleTypeDef
bogdanm 86:04dd9b1680ae 93 {
bogdanm 86:04dd9b1680ae 94 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 86:04dd9b1680ae 95
bogdanm 86:04dd9b1680ae 96 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 86:04dd9b1680ae 97
bogdanm 86:04dd9b1680ae 98 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 86:04dd9b1680ae 99
bogdanm 86:04dd9b1680ae 100 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 86:04dd9b1680ae 101
bogdanm 86:04dd9b1680ae 102 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 86:04dd9b1680ae 103
bogdanm 86:04dd9b1680ae 104 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 86:04dd9b1680ae 105
bogdanm 86:04dd9b1680ae 106 }DAC_HandleTypeDef;
bogdanm 92:4fc01daae5a5 107 /**
bogdanm 92:4fc01daae5a5 108 * @}
bogdanm 92:4fc01daae5a5 109 */
bogdanm 86:04dd9b1680ae 110
bogdanm 86:04dd9b1680ae 111 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 112 /** @defgroup DAC_Exported_Constants DAC Exported Contants
bogdanm 92:4fc01daae5a5 113 * @{
bogdanm 92:4fc01daae5a5 114 */
bogdanm 86:04dd9b1680ae 115
bogdanm 92:4fc01daae5a5 116 /** @defgroup DAC_Error_Code DAC Error Code
bogdanm 86:04dd9b1680ae 117 * @{
bogdanm 86:04dd9b1680ae 118 */
bogdanm 86:04dd9b1680ae 119 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
bogdanm 86:04dd9b1680ae 120 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DMA underrun error */
bogdanm 86:04dd9b1680ae 121 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DMA underrun error */
bogdanm 86:04dd9b1680ae 122 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
bogdanm 86:04dd9b1680ae 123 /**
bogdanm 86:04dd9b1680ae 124 * @}
bogdanm 86:04dd9b1680ae 125 */
bogdanm 86:04dd9b1680ae 126
bogdanm 92:4fc01daae5a5 127 /** @defgroup DAC_wave_generation DAC wave generation
bogdanm 86:04dd9b1680ae 128 * @{
bogdanm 86:04dd9b1680ae 129 */
bogdanm 86:04dd9b1680ae 130 #define DAC_WAVEGENERATION_NONE ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 131 #define DAC_WAVEGENERATION_NOISE ((uint32_t)DAC_CR_WAVE1_0)
bogdanm 86:04dd9b1680ae 132 #define DAC_WAVEGENERATION_TRIANGLE ((uint32_t)DAC_CR_WAVE1_1)
bogdanm 86:04dd9b1680ae 133
bogdanm 86:04dd9b1680ae 134 #define IS_DAC_GENERATE_WAVE(WAVE) (((WAVE) == DAC_WAVEGENERATION_NONE) || \
bogdanm 86:04dd9b1680ae 135 ((WAVE) == DAC_WAVEGENERATION_NOISE) || \
bogdanm 86:04dd9b1680ae 136 ((WAVE) == DAC_WAVEGENERATION_TRIANGLE))
bogdanm 86:04dd9b1680ae 137 /**
bogdanm 86:04dd9b1680ae 138 * @}
bogdanm 86:04dd9b1680ae 139 */
bogdanm 86:04dd9b1680ae 140
bogdanm 92:4fc01daae5a5 141 /** @defgroup DAC_lfsrunmask_triangleamplitude DAC lfsrunmask triangleamplitude
bogdanm 86:04dd9b1680ae 142 * @{
bogdanm 86:04dd9b1680ae 143 */
bogdanm 86:04dd9b1680ae 144 #define DAC_LFSRUNMASK_BIT0 ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
bogdanm 86:04dd9b1680ae 145 #define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
bogdanm 86:04dd9b1680ae 146 #define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
bogdanm 86:04dd9b1680ae 147 #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 */
bogdanm 86:04dd9b1680ae 148 #define DAC_LFSRUNMASK_BITS4_0 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
bogdanm 86:04dd9b1680ae 149 #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 */
bogdanm 86:04dd9b1680ae 150 #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 */
bogdanm 86:04dd9b1680ae 151 #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 */
bogdanm 86:04dd9b1680ae 152 #define DAC_LFSRUNMASK_BITS8_0 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
bogdanm 86:04dd9b1680ae 153 #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 */
bogdanm 86:04dd9b1680ae 154 #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 */
bogdanm 86:04dd9b1680ae 155 #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 */
bogdanm 86:04dd9b1680ae 156 #define DAC_TRIANGLEAMPLITUDE_1 ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */
bogdanm 86:04dd9b1680ae 157 #define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
bogdanm 86:04dd9b1680ae 158 #define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */
bogdanm 86:04dd9b1680ae 159 #define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
bogdanm 86:04dd9b1680ae 160 #define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */
bogdanm 86:04dd9b1680ae 161 #define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
bogdanm 86:04dd9b1680ae 162 #define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */
bogdanm 86:04dd9b1680ae 163 #define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
bogdanm 86:04dd9b1680ae 164 #define DAC_TRIANGLEAMPLITUDE_511 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */
bogdanm 86:04dd9b1680ae 165 #define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
bogdanm 86:04dd9b1680ae 166 #define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */
bogdanm 86:04dd9b1680ae 167 #define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
bogdanm 86:04dd9b1680ae 168
bogdanm 86:04dd9b1680ae 169 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
bogdanm 86:04dd9b1680ae 170 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
bogdanm 86:04dd9b1680ae 171 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
bogdanm 86:04dd9b1680ae 172 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
bogdanm 86:04dd9b1680ae 173 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
bogdanm 86:04dd9b1680ae 174 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
bogdanm 86:04dd9b1680ae 175 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
bogdanm 86:04dd9b1680ae 176 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
bogdanm 86:04dd9b1680ae 177 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
bogdanm 86:04dd9b1680ae 178 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
bogdanm 86:04dd9b1680ae 179 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
bogdanm 86:04dd9b1680ae 180 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
bogdanm 86:04dd9b1680ae 181 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
bogdanm 86:04dd9b1680ae 182 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
bogdanm 86:04dd9b1680ae 183 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
bogdanm 86:04dd9b1680ae 184 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
bogdanm 86:04dd9b1680ae 185 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
bogdanm 86:04dd9b1680ae 186 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
bogdanm 86:04dd9b1680ae 187 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
bogdanm 86:04dd9b1680ae 188 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
bogdanm 86:04dd9b1680ae 189 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
bogdanm 86:04dd9b1680ae 190 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
bogdanm 86:04dd9b1680ae 191 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
bogdanm 86:04dd9b1680ae 192 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
bogdanm 86:04dd9b1680ae 193 /**
bogdanm 86:04dd9b1680ae 194 * @}
bogdanm 86:04dd9b1680ae 195 */
bogdanm 86:04dd9b1680ae 196
bogdanm 92:4fc01daae5a5 197 /** @defgroup DAC_output_buffer DAC output buffer
bogdanm 86:04dd9b1680ae 198 * @{
bogdanm 86:04dd9b1680ae 199 */
bogdanm 86:04dd9b1680ae 200 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 201 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 86:04dd9b1680ae 202
bogdanm 86:04dd9b1680ae 203 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 86:04dd9b1680ae 204 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 86:04dd9b1680ae 205 /**
bogdanm 86:04dd9b1680ae 206 * @}
bogdanm 86:04dd9b1680ae 207 */
bogdanm 86:04dd9b1680ae 208
bogdanm 92:4fc01daae5a5 209 /** @defgroup DAC_data_alignement DAC data alignement
bogdanm 86:04dd9b1680ae 210 * @{
bogdanm 86:04dd9b1680ae 211 */
bogdanm 86:04dd9b1680ae 212 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 86:04dd9b1680ae 213 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 86:04dd9b1680ae 214 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 86:04dd9b1680ae 215
bogdanm 86:04dd9b1680ae 216 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 86:04dd9b1680ae 217 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 86:04dd9b1680ae 218 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 86:04dd9b1680ae 219 /**
bogdanm 86:04dd9b1680ae 220 * @}
bogdanm 86:04dd9b1680ae 221 */
bogdanm 86:04dd9b1680ae 222
bogdanm 92:4fc01daae5a5 223 /** @defgroup DAC_wave_generation DAC wave generation
bogdanm 86:04dd9b1680ae 224 * @{
bogdanm 86:04dd9b1680ae 225 */
bogdanm 86:04dd9b1680ae 226 #define DAC_WAVE_NOISE ((uint32_t)DAC_CR_WAVE1_0)
bogdanm 86:04dd9b1680ae 227 #define DAC_WAVE_TRIANGLE ((uint32_t)DAC_CR_WAVE1_1)
bogdanm 86:04dd9b1680ae 228
bogdanm 86:04dd9b1680ae 229 #define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NOISE) || \
bogdanm 86:04dd9b1680ae 230 ((WAVE) == DAC_WAVE_TRIANGLE))
bogdanm 86:04dd9b1680ae 231 /**
bogdanm 86:04dd9b1680ae 232 * @}
bogdanm 86:04dd9b1680ae 233 */
bogdanm 86:04dd9b1680ae 234
bogdanm 92:4fc01daae5a5 235 /** @defgroup DAC_data DAC data
bogdanm 86:04dd9b1680ae 236 * @{
bogdanm 86:04dd9b1680ae 237 */
bogdanm 86:04dd9b1680ae 238 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 86:04dd9b1680ae 239 /**
bogdanm 86:04dd9b1680ae 240 * @}
bogdanm 86:04dd9b1680ae 241 */
bogdanm 86:04dd9b1680ae 242
bogdanm 92:4fc01daae5a5 243 /** @defgroup DAC_flags_definition DAC flags definition
bogdanm 86:04dd9b1680ae 244 * @{
bogdanm 86:04dd9b1680ae 245 */
bogdanm 86:04dd9b1680ae 246 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 86:04dd9b1680ae 247 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 86:04dd9b1680ae 248
bogdanm 86:04dd9b1680ae 249 #define IS_DAC_FLAG(FLAG) (((FLAG) == DAC_FLAG_DMAUDR1) || \
bogdanm 86:04dd9b1680ae 250 ((FLAG) == DAC_FLAG_DMAUDR2))
bogdanm 86:04dd9b1680ae 251 /**
bogdanm 86:04dd9b1680ae 252 * @}
bogdanm 86:04dd9b1680ae 253 */
bogdanm 86:04dd9b1680ae 254
bogdanm 92:4fc01daae5a5 255 /** @defgroup DAC_interrupts_definition DAC interrupts definition
bogdanm 86:04dd9b1680ae 256 * @{
bogdanm 86:04dd9b1680ae 257 */
bogdanm 86:04dd9b1680ae 258 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_CR_DMAUDRIE1)
bogdanm 86:04dd9b1680ae 259 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_CR_DMAUDRIE2)
bogdanm 86:04dd9b1680ae 260
bogdanm 86:04dd9b1680ae 261
bogdanm 86:04dd9b1680ae 262 #define IS_DAC_IT(IT) (((IT) == DAC_IT_DMAUDR1) || \
bogdanm 86:04dd9b1680ae 263 ((IT) == DAC_IT_DMAUDR2))
bogdanm 86:04dd9b1680ae 264
bogdanm 86:04dd9b1680ae 265 /**
bogdanm 86:04dd9b1680ae 266 * @}
bogdanm 86:04dd9b1680ae 267 */
bogdanm 86:04dd9b1680ae 268
bogdanm 92:4fc01daae5a5 269 /**
bogdanm 92:4fc01daae5a5 270 * @}
bogdanm 92:4fc01daae5a5 271 */
bogdanm 92:4fc01daae5a5 272
bogdanm 86:04dd9b1680ae 273 /* Exported macros -----------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 274 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 92:4fc01daae5a5 275 * @{
bogdanm 92:4fc01daae5a5 276 */
bogdanm 86:04dd9b1680ae 277
bogdanm 86:04dd9b1680ae 278 /** @brief Reset DAC handle state
bogdanm 86:04dd9b1680ae 279 * @param __HANDLE__: DAC handle.
bogdanm 86:04dd9b1680ae 280 * @retval None
bogdanm 86:04dd9b1680ae 281 */
bogdanm 86:04dd9b1680ae 282 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 86:04dd9b1680ae 283
bogdanm 86:04dd9b1680ae 284 /* Enable the DAC peripheral */
bogdanm 86:04dd9b1680ae 285 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \
bogdanm 86:04dd9b1680ae 286 ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 86:04dd9b1680ae 287
bogdanm 86:04dd9b1680ae 288 /* Disable the DAC peripheral */
bogdanm 86:04dd9b1680ae 289 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \
bogdanm 86:04dd9b1680ae 290 ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 86:04dd9b1680ae 291
bogdanm 86:04dd9b1680ae 292 /* Set DHR12R1 alignment */
bogdanm 86:04dd9b1680ae 293 #define __HAL_DHR12R1_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000008) + (__ALIGNEMENT__))
bogdanm 86:04dd9b1680ae 294
bogdanm 86:04dd9b1680ae 295 /* Set DHR12R2 alignment */
bogdanm 86:04dd9b1680ae 296 #define __HAL_DHR12R2_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000014) + (__ALIGNEMENT__))
bogdanm 86:04dd9b1680ae 297
bogdanm 86:04dd9b1680ae 298 /* Set DHR12RD alignment */
bogdanm 86:04dd9b1680ae 299 #define __HAL_DHR12RD_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000020) + (__ALIGNEMENT__))
bogdanm 86:04dd9b1680ae 300
bogdanm 86:04dd9b1680ae 301 /* Enable the DAC interrupt */
bogdanm 86:04dd9b1680ae 302 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
bogdanm 86:04dd9b1680ae 303
bogdanm 86:04dd9b1680ae 304 /* Disable the DAC interrupt */
bogdanm 86:04dd9b1680ae 305 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
bogdanm 86:04dd9b1680ae 306
bogdanm 86:04dd9b1680ae 307 /* Get the selected DAC's flag status */
bogdanm 86:04dd9b1680ae 308 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 86:04dd9b1680ae 309
bogdanm 86:04dd9b1680ae 310 /* Clear the DAC's flag */
bogdanm 86:04dd9b1680ae 311 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 86:04dd9b1680ae 312
bogdanm 92:4fc01daae5a5 313 /**
bogdanm 92:4fc01daae5a5 314 * @}
bogdanm 92:4fc01daae5a5 315 */
bogdanm 92:4fc01daae5a5 316
bogdanm 92:4fc01daae5a5 317 /* Include DAC HAL Extended module */
bogdanm 86:04dd9b1680ae 318 #include "stm32f3xx_hal_dac_ex.h"
bogdanm 86:04dd9b1680ae 319
bogdanm 86:04dd9b1680ae 320 /* Exported functions --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 321 /** @addtogroup DAC_Exported_Functions DAC Exported Functions
bogdanm 92:4fc01daae5a5 322 * @{
bogdanm 92:4fc01daae5a5 323 */
bogdanm 92:4fc01daae5a5 324
bogdanm 92:4fc01daae5a5 325 /** @addtogroup DAC_Exported_Functions_Group1 Initialization and de-initialization functions
bogdanm 92:4fc01daae5a5 326 * @{
bogdanm 92:4fc01daae5a5 327 */
bogdanm 86:04dd9b1680ae 328 /* Initialization and de-initialization functions *****************************/
bogdanm 86:04dd9b1680ae 329 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 330 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 331 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 332 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 333
bogdanm 92:4fc01daae5a5 334 /**
bogdanm 92:4fc01daae5a5 335 * @}
bogdanm 92:4fc01daae5a5 336 */
bogdanm 92:4fc01daae5a5 337
bogdanm 92:4fc01daae5a5 338 /** @addtogroup DAC_Exported_Functions_Group2 Input and Output operation functions
bogdanm 92:4fc01daae5a5 339 * @{
bogdanm 92:4fc01daae5a5 340 */
bogdanm 86:04dd9b1680ae 341 /* IO operation functions *****************************************************/
bogdanm 86:04dd9b1680ae 342 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t channel);
bogdanm 86:04dd9b1680ae 343 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t channel);
bogdanm 86:04dd9b1680ae 344 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t channel, uint32_t* pData, uint32_t Length, uint32_t alignment);
bogdanm 86:04dd9b1680ae 345 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t channel);
bogdanm 86:04dd9b1680ae 346 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t channel);
bogdanm 92:4fc01daae5a5 347 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 92:4fc01daae5a5 348 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 92:4fc01daae5a5 349 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 92:4fc01daae5a5 350 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 92:4fc01daae5a5 351 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 86:04dd9b1680ae 352
bogdanm 92:4fc01daae5a5 353 /**
bogdanm 92:4fc01daae5a5 354 * @}
bogdanm 92:4fc01daae5a5 355 */
bogdanm 92:4fc01daae5a5 356
bogdanm 92:4fc01daae5a5 357 /** @addtogroup DAC_Exported_Functions_Group3 Peripheral Control functions
bogdanm 92:4fc01daae5a5 358 * @{
bogdanm 92:4fc01daae5a5 359 */
bogdanm 86:04dd9b1680ae 360 /* Peripheral Control functions ***********************************************/
bogdanm 86:04dd9b1680ae 361 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t channel);
bogdanm 86:04dd9b1680ae 362 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t channel, uint32_t alignment, uint32_t data);
bogdanm 86:04dd9b1680ae 363
bogdanm 92:4fc01daae5a5 364 /**
bogdanm 92:4fc01daae5a5 365 * @}
bogdanm 92:4fc01daae5a5 366 */
bogdanm 92:4fc01daae5a5 367
bogdanm 92:4fc01daae5a5 368 /** @addtogroup DAC_Exported_Functions_Group4 Peripheral State and Error functions
bogdanm 92:4fc01daae5a5 369 * @{
bogdanm 92:4fc01daae5a5 370 */
bogdanm 86:04dd9b1680ae 371 /* Peripheral State and Error functions ***************************************/
bogdanm 86:04dd9b1680ae 372 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 86:04dd9b1680ae 373 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 86:04dd9b1680ae 374
bogdanm 92:4fc01daae5a5 375 /**
bogdanm 92:4fc01daae5a5 376 * @}
bogdanm 92:4fc01daae5a5 377 */
bogdanm 92:4fc01daae5a5 378
bogdanm 92:4fc01daae5a5 379 /**
bogdanm 92:4fc01daae5a5 380 * @}
bogdanm 92:4fc01daae5a5 381 */
bogdanm 86:04dd9b1680ae 382
bogdanm 86:04dd9b1680ae 383 /**
bogdanm 86:04dd9b1680ae 384 * @}
bogdanm 86:04dd9b1680ae 385 */
bogdanm 86:04dd9b1680ae 386
bogdanm 86:04dd9b1680ae 387 /**
bogdanm 86:04dd9b1680ae 388 * @}
bogdanm 86:04dd9b1680ae 389 */
bogdanm 86:04dd9b1680ae 390
bogdanm 86:04dd9b1680ae 391 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 392 }
bogdanm 86:04dd9b1680ae 393 #endif
bogdanm 86:04dd9b1680ae 394
bogdanm 86:04dd9b1680ae 395 #endif /*__STM32F3xx_HAL_DAC_H */
bogdanm 86:04dd9b1680ae 396
bogdanm 86:04dd9b1680ae 397 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/