en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_dac.h@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
0:9b334a45a8ff 
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 stm32l1xx_hal_dac.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
bogdanm 0:9b334a45a8ff 5 * @version V1.0.0
bogdanm 0:9b334a45a8ff 6 * @date 5-September-2014
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) 2014 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 __STM32L1xx_HAL_DAC_H
bogdanm 0:9b334a45a8ff 40 #define __STM32L1xx_HAL_DAC_H
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 43 extern "C" {
bogdanm 0:9b334a45a8ff 44 #endif
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 47 #include "stm32l1xx_hal_def.h"
bogdanm 0:9b334a45a8ff 48
bogdanm 0:9b334a45a8ff 49 /** @addtogroup STM32L1xx_HAL_Driver
bogdanm 0:9b334a45a8ff 50 * @{
bogdanm 0:9b334a45a8ff 51 */
bogdanm 0:9b334a45a8ff 52
bogdanm 0:9b334a45a8ff 53 /** @addtogroup DAC
bogdanm 0:9b334a45a8ff 54 * @{
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 58
bogdanm 0:9b334a45a8ff 59 /** @defgroup DAC_Exported_Types DAC Exported Types
bogdanm 0:9b334a45a8ff 60 * @{
bogdanm 0:9b334a45a8ff 61 */
bogdanm 0:9b334a45a8ff 62
bogdanm 0:9b334a45a8ff 63 /**
bogdanm 0:9b334a45a8ff 64 * @brief HAL State structures definition
bogdanm 0:9b334a45a8ff 65 */
bogdanm 0:9b334a45a8ff 66 typedef enum
bogdanm 0:9b334a45a8ff 67 {
bogdanm 0:9b334a45a8ff 68 HAL_DAC_STATE_RESET = 0x00, /*!< DAC not yet initialized or disabled */
bogdanm 0:9b334a45a8ff 69 HAL_DAC_STATE_READY = 0x01, /*!< DAC initialized and ready for use */
bogdanm 0:9b334a45a8ff 70 HAL_DAC_STATE_BUSY = 0x02, /*!< DAC internal processing is ongoing */
bogdanm 0:9b334a45a8ff 71 HAL_DAC_STATE_TIMEOUT = 0x03, /*!< DAC timeout state */
bogdanm 0:9b334a45a8ff 72 HAL_DAC_STATE_ERROR = 0x04 /*!< DAC error state */
bogdanm 0:9b334a45a8ff 73
bogdanm 0:9b334a45a8ff 74 }HAL_DAC_StateTypeDef;
bogdanm 0:9b334a45a8ff 75
bogdanm 0:9b334a45a8ff 76 /**
bogdanm 0:9b334a45a8ff 77 * @brief DAC handle Structure definition
bogdanm 0:9b334a45a8ff 78 */
bogdanm 0:9b334a45a8ff 79 typedef struct
bogdanm 0:9b334a45a8ff 80 {
bogdanm 0:9b334a45a8ff 81 DAC_TypeDef *Instance; /*!< Register base address */
bogdanm 0:9b334a45a8ff 82
bogdanm 0:9b334a45a8ff 83 __IO HAL_DAC_StateTypeDef State; /*!< DAC communication state */
bogdanm 0:9b334a45a8ff 84
bogdanm 0:9b334a45a8ff 85 HAL_LockTypeDef Lock; /*!< DAC locking object */
bogdanm 0:9b334a45a8ff 86
bogdanm 0:9b334a45a8ff 87 DMA_HandleTypeDef *DMA_Handle1; /*!< Pointer DMA handler for channel 1 */
bogdanm 0:9b334a45a8ff 88
bogdanm 0:9b334a45a8ff 89 DMA_HandleTypeDef *DMA_Handle2; /*!< Pointer DMA handler for channel 2 */
bogdanm 0:9b334a45a8ff 90
bogdanm 0:9b334a45a8ff 91 __IO uint32_t ErrorCode; /*!< DAC Error code */
bogdanm 0:9b334a45a8ff 92
bogdanm 0:9b334a45a8ff 93 }DAC_HandleTypeDef;
bogdanm 0:9b334a45a8ff 94
bogdanm 0:9b334a45a8ff 95 /**
bogdanm 0:9b334a45a8ff 96 * @brief DAC Configuration regular Channel structure definition
bogdanm 0:9b334a45a8ff 97 */
bogdanm 0:9b334a45a8ff 98 typedef struct
bogdanm 0:9b334a45a8ff 99 {
bogdanm 0:9b334a45a8ff 100 uint32_t DAC_Trigger; /*!< Specifies the external trigger for the selected DAC channel.
bogdanm 0:9b334a45a8ff 101 This parameter can be a value of @ref DAC_trigger_selection */
bogdanm 0:9b334a45a8ff 102
bogdanm 0:9b334a45a8ff 103 uint32_t DAC_OutputBuffer; /*!< Specifies whether the DAC channel output buffer is enabled or disabled.
bogdanm 0:9b334a45a8ff 104 This parameter can be a value of @ref DAC_output_buffer */
bogdanm 0:9b334a45a8ff 105
bogdanm 0:9b334a45a8ff 106 }DAC_ChannelConfTypeDef;
bogdanm 0:9b334a45a8ff 107
bogdanm 0:9b334a45a8ff 108 /**
bogdanm 0:9b334a45a8ff 109 * @}
bogdanm 0:9b334a45a8ff 110 */
bogdanm 0:9b334a45a8ff 111
bogdanm 0:9b334a45a8ff 112 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 113
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 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register
bogdanm 0:9b334a45a8ff 133 has been loaded, and not by external trigger */
bogdanm 0:9b334a45a8ff 134 #define DAC_TRIGGER_T6_TRGO ((uint32_t) DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 135 #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 136 #define DAC_TRIGGER_T9_TRGO ((uint32_t)( DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM9 TRGO selected as external conversion trigger for DAC channel */
bogdanm 0:9b334a45a8ff 137 #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 138 #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 139 #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 140 #define DAC_TRIGGER_SOFTWARE ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */
bogdanm 0:9b334a45a8ff 141
bogdanm 0:9b334a45a8ff 142 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
bogdanm 0:9b334a45a8ff 143 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
bogdanm 0:9b334a45a8ff 144 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
bogdanm 0:9b334a45a8ff 145 ((TRIGGER) == DAC_TRIGGER_T9_TRGO) || \
bogdanm 0:9b334a45a8ff 146 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
bogdanm 0:9b334a45a8ff 147 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \
bogdanm 0:9b334a45a8ff 148 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 149 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 150 /**
bogdanm 0:9b334a45a8ff 151 * @}
bogdanm 0:9b334a45a8ff 152 */
bogdanm 0:9b334a45a8ff 153
bogdanm 0:9b334a45a8ff 154 /** @defgroup DAC_output_buffer DAC output buffer
bogdanm 0:9b334a45a8ff 155 * @{
bogdanm 0:9b334a45a8ff 156 */
bogdanm 0:9b334a45a8ff 157 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 158 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 0:9b334a45a8ff 159
bogdanm 0:9b334a45a8ff 160 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 0:9b334a45a8ff 161 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 0:9b334a45a8ff 162 /**
bogdanm 0:9b334a45a8ff 163 * @}
bogdanm 0:9b334a45a8ff 164 */
bogdanm 0:9b334a45a8ff 165
bogdanm 0:9b334a45a8ff 166 /** @defgroup DAC_Channel_selection DAC Channel selection
bogdanm 0:9b334a45a8ff 167 * @{
bogdanm 0:9b334a45a8ff 168 */
bogdanm 0:9b334a45a8ff 169 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 170 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 0:9b334a45a8ff 171
bogdanm 0:9b334a45a8ff 172 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 0:9b334a45a8ff 173 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 0:9b334a45a8ff 174 /**
bogdanm 0:9b334a45a8ff 175 * @}
bogdanm 0:9b334a45a8ff 176 */
bogdanm 0:9b334a45a8ff 177
bogdanm 0:9b334a45a8ff 178 /** @defgroup DAC_data_alignement DAC data alignement
bogdanm 0:9b334a45a8ff 179 * @{
bogdanm 0:9b334a45a8ff 180 */
bogdanm 0:9b334a45a8ff 181 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 182 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 0:9b334a45a8ff 183 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 0:9b334a45a8ff 184
bogdanm 0:9b334a45a8ff 185 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 0:9b334a45a8ff 186 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 0:9b334a45a8ff 187 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 0:9b334a45a8ff 188 /**
bogdanm 0:9b334a45a8ff 189 * @}
bogdanm 0:9b334a45a8ff 190 */
bogdanm 0:9b334a45a8ff 191
bogdanm 0:9b334a45a8ff 192 /** @defgroup DAC_data DAC data
bogdanm 0:9b334a45a8ff 193 * @{
bogdanm 0:9b334a45a8ff 194 */
bogdanm 0:9b334a45a8ff 195 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 0:9b334a45a8ff 196 /**
bogdanm 0:9b334a45a8ff 197 * @}
bogdanm 0:9b334a45a8ff 198 */
bogdanm 0:9b334a45a8ff 199
bogdanm 0:9b334a45a8ff 200 /** @defgroup DAC_flags_definition DAC flags definition
bogdanm 0:9b334a45a8ff 201 * @{
bogdanm 0:9b334a45a8ff 202 */
bogdanm 0:9b334a45a8ff 203 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 204 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 205
bogdanm 0:9b334a45a8ff 206 /**
bogdanm 0:9b334a45a8ff 207 * @}
bogdanm 0:9b334a45a8ff 208 */
bogdanm 0:9b334a45a8ff 209
bogdanm 0:9b334a45a8ff 210 /** @defgroup DAC_IT_definition DAC IT definition
bogdanm 0:9b334a45a8ff 211 * @{
bogdanm 0:9b334a45a8ff 212 */
bogdanm 0:9b334a45a8ff 213 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 214 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 215
bogdanm 0:9b334a45a8ff 216 /**
bogdanm 0:9b334a45a8ff 217 * @}
bogdanm 0:9b334a45a8ff 218 */
bogdanm 0:9b334a45a8ff 219
bogdanm 0:9b334a45a8ff 220 /**
bogdanm 0:9b334a45a8ff 221 * @}
bogdanm 0:9b334a45a8ff 222 */
bogdanm 0:9b334a45a8ff 223
bogdanm 0:9b334a45a8ff 224 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 225
bogdanm 0:9b334a45a8ff 226 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 0:9b334a45a8ff 227 * @{
bogdanm 0:9b334a45a8ff 228 */
bogdanm 0:9b334a45a8ff 229
bogdanm 0:9b334a45a8ff 230 /** @brief Reset DAC handle state
bogdanm 0:9b334a45a8ff 231 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 232 * @retval None
bogdanm 0:9b334a45a8ff 233 */
bogdanm 0:9b334a45a8ff 234 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 0:9b334a45a8ff 235
bogdanm 0:9b334a45a8ff 236 /** @brief Enable the DAC channel
bogdanm 0:9b334a45a8ff 237 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 238 * @param __DAC_Channel__: specifies the DAC channel
bogdanm 0:9b334a45a8ff 239 * @retval None
bogdanm 0:9b334a45a8ff 240 */
bogdanm 0:9b334a45a8ff 241 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_Channel__) \
bogdanm 0:9b334a45a8ff 242 ((__HANDLE__)->Instance->CR |= (DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 0:9b334a45a8ff 243
bogdanm 0:9b334a45a8ff 244 /** @brief Disable the DAC channel
bogdanm 0:9b334a45a8ff 245 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 246 * @param __DAC_Channel__: specifies the DAC channel.
bogdanm 0:9b334a45a8ff 247 * @retval None
bogdanm 0:9b334a45a8ff 248 */
bogdanm 0:9b334a45a8ff 249 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_Channel__) \
bogdanm 0:9b334a45a8ff 250 ((__HANDLE__)->Instance->CR &= ~(DAC_CR_EN1 << (__DAC_Channel__)))
bogdanm 0:9b334a45a8ff 251
bogdanm 0:9b334a45a8ff 252 /** @brief Set DHR12R1 alignment
bogdanm 0:9b334a45a8ff 253 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 0:9b334a45a8ff 254 * @retval None
bogdanm 0:9b334a45a8ff 255 */
bogdanm 0:9b334a45a8ff 256 #define __HAL_DHR12R1_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000008) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 257
bogdanm 0:9b334a45a8ff 258 /** @brief Set DHR12R2 alignment
bogdanm 0:9b334a45a8ff 259 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 0:9b334a45a8ff 260 * @retval None
bogdanm 0:9b334a45a8ff 261 */
bogdanm 0:9b334a45a8ff 262 #define __HAL_DHR12R2_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000014) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 263
bogdanm 0:9b334a45a8ff 264 /** @brief Set DHR12RD alignment
bogdanm 0:9b334a45a8ff 265 * @param __ALIGNEMENT__: specifies the DAC alignement
bogdanm 0:9b334a45a8ff 266 * @retval None
bogdanm 0:9b334a45a8ff 267 */
bogdanm 0:9b334a45a8ff 268 #define __HAL_DHR12RD_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000020) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 269
bogdanm 0:9b334a45a8ff 270 /** @brief Enable the DAC interrupt
bogdanm 0:9b334a45a8ff 271 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 272 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 273 * @retval None
bogdanm 0:9b334a45a8ff 274 */
bogdanm 0:9b334a45a8ff 275 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 276
bogdanm 0:9b334a45a8ff 277 /** @brief Disable the DAC interrupt
bogdanm 0:9b334a45a8ff 278 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 279 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 280 * @retval None
bogdanm 0:9b334a45a8ff 281 */
bogdanm 0:9b334a45a8ff 282 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
bogdanm 0:9b334a45a8ff 283
bogdanm 0:9b334a45a8ff 284 /** @brief Get the selected DAC's flag status.
bogdanm 0:9b334a45a8ff 285 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 286 * @param __FLAG__: specifies the FLAG.
bogdanm 0:9b334a45a8ff 287 * @retval None
bogdanm 0:9b334a45a8ff 288 */
bogdanm 0:9b334a45a8ff 289 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 0:9b334a45a8ff 290
bogdanm 0:9b334a45a8ff 291 /** @brief Clear the DAC's flag.
bogdanm 0:9b334a45a8ff 292 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 293 * @param __FLAG__: specifies the FLAG.
bogdanm 0:9b334a45a8ff 294 * @retval None
bogdanm 0:9b334a45a8ff 295 */
bogdanm 0:9b334a45a8ff 296 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = (__FLAG__))
bogdanm 0:9b334a45a8ff 297
bogdanm 0:9b334a45a8ff 298 /**
bogdanm 0:9b334a45a8ff 299 * @}
bogdanm 0:9b334a45a8ff 300 */
bogdanm 0:9b334a45a8ff 301
bogdanm 0:9b334a45a8ff 302
bogdanm 0:9b334a45a8ff 303 /* Include DAC HAL Extension module */
bogdanm 0:9b334a45a8ff 304 #include "stm32l1xx_hal_dac_ex.h"
bogdanm 0:9b334a45a8ff 305
bogdanm 0:9b334a45a8ff 306 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 307
bogdanm 0:9b334a45a8ff 308 /** @addtogroup DAC_Exported_Functions
bogdanm 0:9b334a45a8ff 309 * @{
bogdanm 0:9b334a45a8ff 310 */
bogdanm 0:9b334a45a8ff 311
bogdanm 0:9b334a45a8ff 312 /** @addtogroup DAC_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 313 * @{
bogdanm 0:9b334a45a8ff 314 */
bogdanm 0:9b334a45a8ff 315 /* Initialization and de-initialization functions *****************************/
bogdanm 0:9b334a45a8ff 316 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 317 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 318 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 319 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 320
bogdanm 0:9b334a45a8ff 321 /**
bogdanm 0:9b334a45a8ff 322 * @}
bogdanm 0:9b334a45a8ff 323 */
bogdanm 0:9b334a45a8ff 324
bogdanm 0:9b334a45a8ff 325 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 326 * @{
bogdanm 0:9b334a45a8ff 327 */
bogdanm 0:9b334a45a8ff 328 /* IO operation functions *****************************************************/
bogdanm 0:9b334a45a8ff 329 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 330 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 331 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 0:9b334a45a8ff 332 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 333 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 0:9b334a45a8ff 334 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 335
bogdanm 0:9b334a45a8ff 336 /**
bogdanm 0:9b334a45a8ff 337 * @}
bogdanm 0:9b334a45a8ff 338 */
bogdanm 0:9b334a45a8ff 339
bogdanm 0:9b334a45a8ff 340 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 341 * @{
bogdanm 0:9b334a45a8ff 342 */
bogdanm 0:9b334a45a8ff 343 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 344 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 0:9b334a45a8ff 345
bogdanm 0:9b334a45a8ff 346 /**
bogdanm 0:9b334a45a8ff 347 * @}
bogdanm 0:9b334a45a8ff 348 */
bogdanm 0:9b334a45a8ff 349
bogdanm 0:9b334a45a8ff 350 /** @addtogroup DAC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 351 * @{
bogdanm 0:9b334a45a8ff 352 */
bogdanm 0:9b334a45a8ff 353 /* Peripheral State functions ***************************************************/
bogdanm 0:9b334a45a8ff 354 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 355 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 356 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 357
bogdanm 0:9b334a45a8ff 358 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 359 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 360 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 361 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 362
bogdanm 0:9b334a45a8ff 363 /**
bogdanm 0:9b334a45a8ff 364 * @}
bogdanm 0:9b334a45a8ff 365 */
bogdanm 0:9b334a45a8ff 366
bogdanm 0:9b334a45a8ff 367 /**
bogdanm 0:9b334a45a8ff 368 * @}
bogdanm 0:9b334a45a8ff 369 */
bogdanm 0:9b334a45a8ff 370
bogdanm 0:9b334a45a8ff 371 /**
bogdanm 0:9b334a45a8ff 372 * @}
bogdanm 0:9b334a45a8ff 373 */
bogdanm 0:9b334a45a8ff 374
bogdanm 0:9b334a45a8ff 375 /**
bogdanm 0:9b334a45a8ff 376 * @}
bogdanm 0:9b334a45a8ff 377 */
bogdanm 0:9b334a45a8ff 378
bogdanm 0:9b334a45a8ff 379 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 380 }
bogdanm 0:9b334a45a8ff 381 #endif
bogdanm 0:9b334a45a8ff 382
bogdanm 0:9b334a45a8ff 383 #endif /*__STM32L1xx_HAL_DAC_H */
bogdanm 0:9b334a45a8ff 384
bogdanm 0:9b334a45a8ff 385 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/