en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_dac.h@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Child:
113:b3775bf36a83
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32l0xx_hal_dac.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
bogdanm 0:9b334a45a8ff 5 * @version V1.2.0
bogdanm 0:9b334a45a8ff 6 * @date 06-February-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 __STM32L0xx_HAL_DAC_H
bogdanm 0:9b334a45a8ff 40 #define __STM32L0xx_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 (STM32L031xx) && !defined (STM32L041xx) && !defined (STM32L051xx) && !defined (STM32L061xx) && !defined (STM32L071xx) && !defined (STM32L081xx)
bogdanm 0:9b334a45a8ff 47
bogdanm 0:9b334a45a8ff 48 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 49 #include "stm32l0xx_hal_def.h"
bogdanm 0:9b334a45a8ff 50
bogdanm 0:9b334a45a8ff 51 /** @addtogroup STM32L0xx_HAL_Driver
bogdanm 0:9b334a45a8ff 52 * @{
bogdanm 0:9b334a45a8ff 53 */
bogdanm 0:9b334a45a8ff 54
bogdanm 0:9b334a45a8ff 55 /** @addtogroup DAC
bogdanm 0:9b334a45a8ff 56 * @{
bogdanm 0:9b334a45a8ff 57 */
bogdanm 0:9b334a45a8ff 58
bogdanm 0:9b334a45a8ff 59 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 60
bogdanm 0:9b334a45a8ff 61 /** @defgroup DAC_Exported_Types DAC Exported Types
bogdanm 0:9b334a45a8ff 62 * @{
bogdanm 0:9b334a45a8ff 63 */
bogdanm 0:9b334a45a8ff 64
bogdanm 0:9b334a45a8ff 65 /**
bogdanm 0:9b334a45a8ff 66 * @brief HAL State structures definition
bogdanm 0:9b334a45a8ff 67 */
bogdanm 0:9b334a45a8ff 68 typedef enum
bogdanm 0:9b334a45a8ff 69 {
bogdanm 0:9b334a45a8ff 70 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 0:9b334a45a8ff 71 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 0:9b334a45a8ff 72 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 0:9b334a45a8ff 73 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 0:9b334a45a8ff 74 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 0:9b334a45a8ff 75
bogdanm 0:9b334a45a8ff 76 }HAL_DAC_StateTypeDef;
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 /**
bogdanm 0:9b334a45a8ff 79 * @brief DAC handle Structure definition
bogdanm 0:9b334a45a8ff 80 */
bogdanm 0:9b334a45a8ff 81 typedef struct
bogdanm 0:9b334a45a8ff 82 {
bogdanm 0:9b334a45a8ff 83 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 0:9b334a45a8ff 84
bogdanm 0:9b334a45a8ff 85 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 0:9b334a45a8ff 86
bogdanm 0:9b334a45a8ff 87 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 0:9b334a45a8ff 88
bogdanm 0:9b334a45a8ff 89 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 0:9b334a45a8ff 90
bogdanm 0:9b334a45a8ff 91 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 92 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 0:9b334a45a8ff 93 #endif
bogdanm 0:9b334a45a8ff 94
bogdanm 0:9b334a45a8ff 95 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 0:9b334a45a8ff 96
bogdanm 0:9b334a45a8ff 97 }DAC_HandleTypeDef;
bogdanm 0:9b334a45a8ff 98
bogdanm 0:9b334a45a8ff 99 /**
bogdanm 0:9b334a45a8ff 100 * @brief DAC Configuration regular Channel structure definition
bogdanm 0:9b334a45a8ff 101 */
bogdanm 0:9b334a45a8ff 102 typedef struct
bogdanm 0:9b334a45a8ff 103 {
bogdanm 0:9b334a45a8ff 104 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 0:9b334a45a8ff 105 This parameter can be a value of @ref DAC_trigger_selection */
bogdanm 0:9b334a45a8ff 106
bogdanm 0:9b334a45a8ff 107 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 0:9b334a45a8ff 108 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 0:9b334a45a8ff 109
bogdanm 0:9b334a45a8ff 110 }DAC_ChannelConfTypeDef;
bogdanm 0:9b334a45a8ff 111
bogdanm 0:9b334a45a8ff 112 /**
bogdanm 0:9b334a45a8ff 113 * @}
bogdanm 0:9b334a45a8ff 114 */
bogdanm 0:9b334a45a8ff 115
bogdanm 0:9b334a45a8ff 116 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 117
bogdanm 0:9b334a45a8ff 118 /** @defgroup DAC_Exported_Constants DAC Exported Constants
bogdanm 0:9b334a45a8ff 119 * @{
bogdanm 0:9b334a45a8ff 120 */
bogdanm 0:9b334a45a8ff 121
bogdanm 0:9b334a45a8ff 122 /** @defgroup DAC_Error_Code DAC Error Code
bogdanm 0:9b334a45a8ff 123 * @{
bogdanm 0:9b334a45a8ff 124 */
bogdanm 0:9b334a45a8ff 125 #define HAL_DAC_ERROR_NONE 0x00 /*!< No error */
bogdanm 0:9b334a45a8ff 126 #define HAL_DAC_ERROR_DMAUNDERRUNCH1 0x01 /*!< DAC channel1 DAM underrun error */
bogdanm 0:9b334a45a8ff 127 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 128 #define HAL_DAC_ERROR_DMAUNDERRUNCH2 0x02 /*!< DAC channel2 DAM underrun error */
bogdanm 0:9b334a45a8ff 129 #endif
bogdanm 0:9b334a45a8ff 130 #define HAL_DAC_ERROR_DMA 0x04 /*!< DMA error */
bogdanm 0:9b334a45a8ff 131 /**
bogdanm 0:9b334a45a8ff 132 * @}
bogdanm 0:9b334a45a8ff 133 */
bogdanm 0:9b334a45a8ff 134
bogdanm 0:9b334a45a8ff 135 /** @defgroup DAC_trigger_selection DAC trigger selection
bogdanm 0:9b334a45a8ff 136 * @{
bogdanm 0:9b334a45a8ff 137 */
bogdanm 0:9b334a45a8ff 138 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register has been loaded, and not by external trigger */
bogdanm 0:9b334a45a8ff 139 #define DAC_TRIGGER_T6_TRGO ((uint32_t) DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 140 #define DAC_TRIGGER_T21_TRGO ((uint32_t)( DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM21 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 141 #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 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_2 | DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
bogdanm 0:9b334a45a8ff 144
bogdanm 0:9b334a45a8ff 145 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 146 #define DAC_TRIGGER_T3_TRGO ((uint32_t)( DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM3 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 147 #define DAC_TRIGGER_T7_TRGO ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 148 #endif
bogdanm 0:9b334a45a8ff 149
bogdanm 0:9b334a45a8ff 150 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 151 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 0:9b334a45a8ff 152 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 0:9b334a45a8ff 153 ((TRIGGER) == DAC_TRIGGER_T3_TRGO) || \
bogdanm 0:9b334a45a8ff 154 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
bogdanm 0:9b334a45a8ff 155 ((TRIGGER) == DAC_TRIGGER_T21_TRGO) || \
bogdanm 0:9b334a45a8ff 156 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 0:9b334a45a8ff 157 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 158 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 159 #else /* STM32L072xx || STM32L073xx || STM32L082xx || STM32L083xx */
bogdanm 0:9b334a45a8ff 160 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 0:9b334a45a8ff 161 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 0:9b334a45a8ff 162 ((TRIGGER) == DAC_TRIGGER_T21_TRGO) || \
bogdanm 0:9b334a45a8ff 163 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 0:9b334a45a8ff 164 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 165 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 166 #endif /* STM32L072xx || STM32L073xx || STM32L082xx || STM32L083xx */
bogdanm 0:9b334a45a8ff 167 /**
bogdanm 0:9b334a45a8ff 168 * @}
bogdanm 0:9b334a45a8ff 169 */
bogdanm 0:9b334a45a8ff 170
bogdanm 0:9b334a45a8ff 171 /** @defgroup DAC_output_buffer DAC output buffer
bogdanm 0:9b334a45a8ff 172 * @{
bogdanm 0:9b334a45a8ff 173 */
bogdanm 0:9b334a45a8ff 174 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 175 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 0:9b334a45a8ff 176
bogdanm 0:9b334a45a8ff 177 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 0:9b334a45a8ff 178 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 0:9b334a45a8ff 179 /**
bogdanm 0:9b334a45a8ff 180 * @}
bogdanm 0:9b334a45a8ff 181 */
bogdanm 0:9b334a45a8ff 182
bogdanm 0:9b334a45a8ff 183 /** @defgroup DAC_Channel_selection DAC Channel selection
bogdanm 0:9b334a45a8ff 184 * @{
bogdanm 0:9b334a45a8ff 185 */
bogdanm 0:9b334a45a8ff 186 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 187 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 188 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 0:9b334a45a8ff 189 #endif
bogdanm 0:9b334a45a8ff 190
bogdanm 0:9b334a45a8ff 191 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 192 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 0:9b334a45a8ff 193 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 0:9b334a45a8ff 194 #else
bogdanm 0:9b334a45a8ff 195 #define IS_DAC_CHANNEL(CHANNEL) ((CHANNEL) == DAC_CHANNEL_1)
bogdanm 0:9b334a45a8ff 196 #endif
bogdanm 0:9b334a45a8ff 197 /**
bogdanm 0:9b334a45a8ff 198 * @}
bogdanm 0:9b334a45a8ff 199 */
bogdanm 0:9b334a45a8ff 200
bogdanm 0:9b334a45a8ff 201 /** @defgroup DAC_data_alignement DAC data alignement
bogdanm 0:9b334a45a8ff 202 * @{
bogdanm 0:9b334a45a8ff 203 */
bogdanm 0:9b334a45a8ff 204 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 205 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 0:9b334a45a8ff 206 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 0:9b334a45a8ff 207
bogdanm 0:9b334a45a8ff 208 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 0:9b334a45a8ff 209 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 0:9b334a45a8ff 210 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 0:9b334a45a8ff 211 /**
bogdanm 0:9b334a45a8ff 212 * @}
bogdanm 0:9b334a45a8ff 213 */
bogdanm 0:9b334a45a8ff 214
bogdanm 0:9b334a45a8ff 215 /** @defgroup DAC_data DAC data
bogdanm 0:9b334a45a8ff 216 * @{
bogdanm 0:9b334a45a8ff 217 */
bogdanm 0:9b334a45a8ff 218 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 0:9b334a45a8ff 219 /**
bogdanm 0:9b334a45a8ff 220 * @}
bogdanm 0:9b334a45a8ff 221 */
bogdanm 0:9b334a45a8ff 222
bogdanm 0:9b334a45a8ff 223 /** @defgroup DAC_flags_definition DAC flags definition
bogdanm 0:9b334a45a8ff 224 * @{
bogdanm 0:9b334a45a8ff 225 */
bogdanm 0:9b334a45a8ff 226 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 227 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 228 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 229 #endif
bogdanm 0:9b334a45a8ff 230
bogdanm 0:9b334a45a8ff 231 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 232 #define IS_DAC_FLAG(FLAG) (((FLAG) == DAC_FLAG_DMAUDR1) || \
bogdanm 0:9b334a45a8ff 233 ((FLAG) == DAC_FLAG_DMAUDR2))
bogdanm 0:9b334a45a8ff 234 #else
bogdanm 0:9b334a45a8ff 235 #define IS_DAC_FLAG(FLAG) ((FLAG) == DAC_FLAG_DMAUDR1)
bogdanm 0:9b334a45a8ff 236 #endif
bogdanm 0:9b334a45a8ff 237 /**
bogdanm 0:9b334a45a8ff 238 * @}
bogdanm 0:9b334a45a8ff 239 */
bogdanm 0:9b334a45a8ff 240
bogdanm 0:9b334a45a8ff 241 /** @defgroup DAC_IT_definition DAC IT definition
bogdanm 0:9b334a45a8ff 242 * @{
bogdanm 0:9b334a45a8ff 243 */
bogdanm 0:9b334a45a8ff 244 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 245 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 246 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 247 #endif
bogdanm 0:9b334a45a8ff 248
bogdanm 0:9b334a45a8ff 249 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 250 #define IS_DAC_IT(IT) (((IT) == DAC_IT_DMAUDR1) || \
bogdanm 0:9b334a45a8ff 251 ((IT) == DAC_IT_DMAUDR2))
bogdanm 0:9b334a45a8ff 252 #else
bogdanm 0:9b334a45a8ff 253 #define IS_DAC_IT(IT) ((IT) == DAC_IT_DMAUDR1)
bogdanm 0:9b334a45a8ff 254 #endif
bogdanm 0:9b334a45a8ff 255
bogdanm 0:9b334a45a8ff 256 /**
bogdanm 0:9b334a45a8ff 257 * @}
bogdanm 0:9b334a45a8ff 258 */
bogdanm 0:9b334a45a8ff 259
bogdanm 0:9b334a45a8ff 260 /**
bogdanm 0:9b334a45a8ff 261 * @}
bogdanm 0:9b334a45a8ff 262 */
bogdanm 0:9b334a45a8ff 263
bogdanm 0:9b334a45a8ff 264 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 265
bogdanm 0:9b334a45a8ff 266 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 0:9b334a45a8ff 267 * @{
bogdanm 0:9b334a45a8ff 268 */
bogdanm 0:9b334a45a8ff 269
bogdanm 0:9b334a45a8ff 270 /** @brief Reset DAC handle state
bogdanm 0:9b334a45a8ff 271 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 272 * @retval None
bogdanm 0:9b334a45a8ff 273 */
bogdanm 0:9b334a45a8ff 274 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 0:9b334a45a8ff 275
bogdanm 0:9b334a45a8ff 276 /** @brief Enable the DAC channel
bogdanm 0:9b334a45a8ff 277 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 278 * @param __DAC_CHANNEL__: specifies the DAC channel
bogdanm 0:9b334a45a8ff 279 * @retval None
bogdanm 0:9b334a45a8ff 280 */
bogdanm 0:9b334a45a8ff 281 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_CHANNEL__) \
bogdanm 0:9b334a45a8ff 282 SET_BIT((__HANDLE__)->Instance->CR, (DAC_CR_EN1 << (__DAC_CHANNEL__)))
bogdanm 0:9b334a45a8ff 283
bogdanm 0:9b334a45a8ff 284 /** @brief Disable the DAC channel
bogdanm 0:9b334a45a8ff 285 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 286 * @param __DAC_CHANNEL__: specifies the DAC channel.
bogdanm 0:9b334a45a8ff 287 * @retval None
bogdanm 0:9b334a45a8ff 288 */
bogdanm 0:9b334a45a8ff 289 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_CHANNEL__) \
bogdanm 0:9b334a45a8ff 290 CLEAR_BIT((__HANDLE__)->Instance->CR, (DAC_CR_EN1 << (__DAC_CHANNEL__)))
bogdanm 0:9b334a45a8ff 291
bogdanm 0:9b334a45a8ff 292 /** @brief Set DHR12R1 alignment
bogdanm 0:9b334a45a8ff 293 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 0:9b334a45a8ff 294 * @retval None
bogdanm 0:9b334a45a8ff 295 */
bogdanm 0:9b334a45a8ff 296 #define __DAC_DHR12R1_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000008) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 297
bogdanm 0:9b334a45a8ff 298 /** @brief Set DHR12R2 alignment
bogdanm 0:9b334a45a8ff 299 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 0:9b334a45a8ff 300 * @retval None
bogdanm 0:9b334a45a8ff 301 */
bogdanm 0:9b334a45a8ff 302 #define __DAC_DHR12R2_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000014) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 303
bogdanm 0:9b334a45a8ff 304 /** @brief Set DHR12RD alignment
bogdanm 0:9b334a45a8ff 305 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 0:9b334a45a8ff 306 * @retval None
bogdanm 0:9b334a45a8ff 307 */
bogdanm 0:9b334a45a8ff 308 #define __DAC_DHR12RD_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000020) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 309
bogdanm 0:9b334a45a8ff 310 /** @brief Enable the DAC interrupt
bogdanm 0:9b334a45a8ff 311 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 312 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 313 * @retval None
bogdanm 0:9b334a45a8ff 314 */
bogdanm 0:9b334a45a8ff 315 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) \
bogdanm 0:9b334a45a8ff 316 SET_BIT((__HANDLE__)->Instance->CR, __INTERRUPT__)
bogdanm 0:9b334a45a8ff 317
bogdanm 0:9b334a45a8ff 318
bogdanm 0:9b334a45a8ff 319 /** @brief Disable the DAC interrupt
bogdanm 0:9b334a45a8ff 320 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 321 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 322 * @retval None
bogdanm 0:9b334a45a8ff 323 */
bogdanm 0:9b334a45a8ff 324 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) \
bogdanm 0:9b334a45a8ff 325 CLEAR_BIT((__HANDLE__)->Instance->CR, __INTERRUPT__)
bogdanm 0:9b334a45a8ff 326
bogdanm 0:9b334a45a8ff 327
bogdanm 0:9b334a45a8ff 328 /** @brief Get the selected DAC's flag status.
bogdanm 0:9b334a45a8ff 329 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 330 * @param __FLAG__: specifies the FLAG.
bogdanm 0:9b334a45a8ff 331 * @retval None
bogdanm 0:9b334a45a8ff 332 */
bogdanm 0:9b334a45a8ff 333 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 0:9b334a45a8ff 334
bogdanm 0:9b334a45a8ff 335 /** @brief Clear the DAC's flag.
bogdanm 0:9b334a45a8ff 336 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 337 * @param __FLAG__: specifies the FLAG.
bogdanm 0:9b334a45a8ff 338 * @retval None
bogdanm 0:9b334a45a8ff 339 */
bogdanm 0:9b334a45a8ff 340 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 0:9b334a45a8ff 341
bogdanm 0:9b334a45a8ff 342 /**
bogdanm 0:9b334a45a8ff 343 * @}
bogdanm 0:9b334a45a8ff 344 */
bogdanm 0:9b334a45a8ff 345
bogdanm 0:9b334a45a8ff 346
bogdanm 0:9b334a45a8ff 347 /* Include DAC HAL Extension module */
bogdanm 0:9b334a45a8ff 348 #include "stm32l0xx_hal_dac_ex.h"
bogdanm 0:9b334a45a8ff 349
bogdanm 0:9b334a45a8ff 350 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 351
bogdanm 0:9b334a45a8ff 352 /** @addtogroup DAC_Exported_Functions
bogdanm 0:9b334a45a8ff 353 * @{
bogdanm 0:9b334a45a8ff 354 */
bogdanm 0:9b334a45a8ff 355
bogdanm 0:9b334a45a8ff 356 /** @addtogroup DAC_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 357 * @{
bogdanm 0:9b334a45a8ff 358 */
bogdanm 0:9b334a45a8ff 359 /* Initialization and de-initialization functions *****************************/
bogdanm 0:9b334a45a8ff 360 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 361 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 362 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 363 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 364
bogdanm 0:9b334a45a8ff 365 /**
bogdanm 0:9b334a45a8ff 366 * @}
bogdanm 0:9b334a45a8ff 367 */
bogdanm 0:9b334a45a8ff 368
bogdanm 0:9b334a45a8ff 369 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 370 * @{
bogdanm 0:9b334a45a8ff 371 */
bogdanm 0:9b334a45a8ff 372 /* IO operation functions *****************************************************/
bogdanm 0:9b334a45a8ff 373 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 374 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 375 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 0:9b334a45a8ff 376 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 377 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 0:9b334a45a8ff 378 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 379
bogdanm 0:9b334a45a8ff 380 /**
bogdanm 0:9b334a45a8ff 381 * @}
bogdanm 0:9b334a45a8ff 382 */
bogdanm 0:9b334a45a8ff 383
bogdanm 0:9b334a45a8ff 384 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 385 * @{
bogdanm 0:9b334a45a8ff 386 */
bogdanm 0:9b334a45a8ff 387 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 388 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 0:9b334a45a8ff 389
bogdanm 0:9b334a45a8ff 390 /**
bogdanm 0:9b334a45a8ff 391 * @}
bogdanm 0:9b334a45a8ff 392 */
bogdanm 0:9b334a45a8ff 393
bogdanm 0:9b334a45a8ff 394 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 395 * @{
bogdanm 0:9b334a45a8ff 396 */
bogdanm 0:9b334a45a8ff 397 /* Peripheral State functions ***************************************************/
bogdanm 0:9b334a45a8ff 398 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 399 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 400 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 401
bogdanm 0:9b334a45a8ff 402 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 403 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 404 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 405 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 406
bogdanm 0:9b334a45a8ff 407 /**
bogdanm 0:9b334a45a8ff 408 * @}
bogdanm 0:9b334a45a8ff 409 */
bogdanm 0:9b334a45a8ff 410
bogdanm 0:9b334a45a8ff 411 /**
bogdanm 0:9b334a45a8ff 412 * @}
bogdanm 0:9b334a45a8ff 413 */
bogdanm 0:9b334a45a8ff 414
bogdanm 0:9b334a45a8ff 415
bogdanm 0:9b334a45a8ff 416 /**
bogdanm 0:9b334a45a8ff 417 * @}
bogdanm 0:9b334a45a8ff 418 */
bogdanm 0:9b334a45a8ff 419
bogdanm 0:9b334a45a8ff 420 /**
bogdanm 0:9b334a45a8ff 421 * @}
bogdanm 0:9b334a45a8ff 422 */
bogdanm 0:9b334a45a8ff 423
bogdanm 0:9b334a45a8ff 424 #endif /* STM32L031xx && STM32L041xx && STM32L061xx && STM32L071xx && STM32L081xx*/
bogdanm 0:9b334a45a8ff 425
bogdanm 0:9b334a45a8ff 426 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 427 }
bogdanm 0:9b334a45a8ff 428 #endif
bogdanm 0:9b334a45a8ff 429
bogdanm 0:9b334a45a8ff 430 #endif /*__STM32L0xx_HAL_DAC_H */
bogdanm 0:9b334a45a8ff 431
bogdanm 0:9b334a45a8ff 432 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/