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@113:b3775bf36a83, 2016-04-19 (annotated)

Committer:
mbed_official
Date:
Tue Apr 19 11:15:15 2016 +0100
Revision:
113:b3775bf36a83
Parent:
0:9b334a45a8ff 
Synchronized with git revision 896981126b34b6d9441e3eea77881c67a1ae3dbd



Full URL: https://github.com/mbedmicro/mbed/commit/896981126b34b6d9441e3eea77881c67a1ae3dbd/



Exporter tool addition for e2 studio

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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
mbed_official 113:b3775bf36a83 5 * @version V1.5.0
mbed_official 113:b3775bf36a83 6 * @date 8-January-2016
bogdanm 0:9b334a45a8ff 7 * @brief Header file of DAC HAL module.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
mbed_official 113:b3775bf36a83 11 * <h2><center>&copy; COPYRIGHT(c) 2016 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
mbed_official 113:b3775bf36a83 46 #if !defined (STM32L011xx) && !defined (STM32L021xx) && !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
mbed_official 113:b3775bf36a83 55 /** @defgroup DAC 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 */
mbed_official 113:b3775bf36a83 138 #define DAC_TRIGGER_NONE ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register has been loaded, and not by external trigger */
mbed_official 113:b3775bf36a83 139 #define DAC_TRIGGER_T6_TRGO ((uint32_t) DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */
mbed_official 113:b3775bf36a83 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 */
mbed_official 113:b3775bf36a83 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 */
mbed_official 113:b3775bf36a83 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 */
mbed_official 113:b3775bf36a83 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)
mbed_official 113:b3775bf36a83 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 */
mbed_official 113:b3775bf36a83 147 #define DAC_TRIGGER_T3_CH3 ((uint32_t)( DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< TIM3 CH3 selected as external conversion trigger for DAC channel */
mbed_official 113:b3775bf36a83 148 #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 149 #endif
bogdanm 0:9b334a45a8ff 150
bogdanm 0:9b334a45a8ff 151 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
mbed_official 113:b3775bf36a83 152 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
mbed_official 113:b3775bf36a83 153 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
mbed_official 113:b3775bf36a83 154 ((TRIGGER) == DAC_TRIGGER_T3_TRGO) || \
mbed_official 113:b3775bf36a83 155 ((TRIGGER) == DAC_TRIGGER_T3_CH3) || \
mbed_official 113:b3775bf36a83 156 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \
mbed_official 113:b3775bf36a83 157 ((TRIGGER) == DAC_TRIGGER_T21_TRGO) || \
mbed_official 113:b3775bf36a83 158 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
mbed_official 113:b3775bf36a83 159 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 160 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 161 #else /* STM32L072xx || STM32L073xx || STM32L082xx || STM32L083xx */
mbed_official 113:b3775bf36a83 162 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \
mbed_official 113:b3775bf36a83 163 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \
mbed_official 113:b3775bf36a83 164 ((TRIGGER) == DAC_TRIGGER_T21_TRGO) || \
mbed_official 113:b3775bf36a83 165 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \
mbed_official 113:b3775bf36a83 166 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \
bogdanm 0:9b334a45a8ff 167 ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
bogdanm 0:9b334a45a8ff 168 #endif /* STM32L072xx || STM32L073xx || STM32L082xx || STM32L083xx */
bogdanm 0:9b334a45a8ff 169 /**
bogdanm 0:9b334a45a8ff 170 * @}
bogdanm 0:9b334a45a8ff 171 */
bogdanm 0:9b334a45a8ff 172
bogdanm 0:9b334a45a8ff 173 /** @defgroup DAC_output_buffer DAC output buffer
bogdanm 0:9b334a45a8ff 174 * @{
bogdanm 0:9b334a45a8ff 175 */
bogdanm 0:9b334a45a8ff 176 #define DAC_OUTPUTBUFFER_ENABLE ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 177 #define DAC_OUTPUTBUFFER_DISABLE ((uint32_t)DAC_CR_BOFF1)
bogdanm 0:9b334a45a8ff 178
bogdanm 0:9b334a45a8ff 179 #define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OUTPUTBUFFER_ENABLE) || \
bogdanm 0:9b334a45a8ff 180 ((STATE) == DAC_OUTPUTBUFFER_DISABLE))
bogdanm 0:9b334a45a8ff 181 /**
bogdanm 0:9b334a45a8ff 182 * @}
bogdanm 0:9b334a45a8ff 183 */
bogdanm 0:9b334a45a8ff 184
bogdanm 0:9b334a45a8ff 185 /** @defgroup DAC_Channel_selection DAC Channel selection
bogdanm 0:9b334a45a8ff 186 * @{
bogdanm 0:9b334a45a8ff 187 */
bogdanm 0:9b334a45a8ff 188 #define DAC_CHANNEL_1 ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 189 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 190 #define DAC_CHANNEL_2 ((uint32_t)0x00000010)
bogdanm 0:9b334a45a8ff 191 #endif
bogdanm 0:9b334a45a8ff 192
bogdanm 0:9b334a45a8ff 193 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 194 #define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || \
bogdanm 0:9b334a45a8ff 195 ((CHANNEL) == DAC_CHANNEL_2))
bogdanm 0:9b334a45a8ff 196 #else
bogdanm 0:9b334a45a8ff 197 #define IS_DAC_CHANNEL(CHANNEL) ((CHANNEL) == DAC_CHANNEL_1)
bogdanm 0:9b334a45a8ff 198 #endif
bogdanm 0:9b334a45a8ff 199 /**
bogdanm 0:9b334a45a8ff 200 * @}
bogdanm 0:9b334a45a8ff 201 */
bogdanm 0:9b334a45a8ff 202
bogdanm 0:9b334a45a8ff 203 /** @defgroup DAC_data_alignement DAC data alignement
bogdanm 0:9b334a45a8ff 204 * @{
bogdanm 0:9b334a45a8ff 205 */
bogdanm 0:9b334a45a8ff 206 #define DAC_ALIGN_12B_R ((uint32_t)0x00000000)
bogdanm 0:9b334a45a8ff 207 #define DAC_ALIGN_12B_L ((uint32_t)0x00000004)
bogdanm 0:9b334a45a8ff 208 #define DAC_ALIGN_8B_R ((uint32_t)0x00000008)
bogdanm 0:9b334a45a8ff 209
bogdanm 0:9b334a45a8ff 210 #define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_ALIGN_12B_R) || \
bogdanm 0:9b334a45a8ff 211 ((ALIGN) == DAC_ALIGN_12B_L) || \
bogdanm 0:9b334a45a8ff 212 ((ALIGN) == DAC_ALIGN_8B_R))
bogdanm 0:9b334a45a8ff 213 /**
bogdanm 0:9b334a45a8ff 214 * @}
bogdanm 0:9b334a45a8ff 215 */
bogdanm 0:9b334a45a8ff 216
bogdanm 0:9b334a45a8ff 217 /** @defgroup DAC_data DAC data
bogdanm 0:9b334a45a8ff 218 * @{
bogdanm 0:9b334a45a8ff 219 */
bogdanm 0:9b334a45a8ff 220 #define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
bogdanm 0:9b334a45a8ff 221 /**
bogdanm 0:9b334a45a8ff 222 * @}
bogdanm 0:9b334a45a8ff 223 */
bogdanm 0:9b334a45a8ff 224
bogdanm 0:9b334a45a8ff 225 /** @defgroup DAC_flags_definition DAC flags definition
bogdanm 0:9b334a45a8ff 226 * @{
bogdanm 0:9b334a45a8ff 227 */
bogdanm 0:9b334a45a8ff 228 #define DAC_FLAG_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 229 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 230 #define DAC_FLAG_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 231 #endif
bogdanm 0:9b334a45a8ff 232
bogdanm 0:9b334a45a8ff 233 /**
bogdanm 0:9b334a45a8ff 234 * @}
bogdanm 0:9b334a45a8ff 235 */
bogdanm 0:9b334a45a8ff 236
bogdanm 0:9b334a45a8ff 237 /** @defgroup DAC_IT_definition DAC IT definition
bogdanm 0:9b334a45a8ff 238 * @{
bogdanm 0:9b334a45a8ff 239 */
bogdanm 0:9b334a45a8ff 240 #define DAC_IT_DMAUDR1 ((uint32_t)DAC_SR_DMAUDR1)
bogdanm 0:9b334a45a8ff 241 #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
bogdanm 0:9b334a45a8ff 242 #define DAC_IT_DMAUDR2 ((uint32_t)DAC_SR_DMAUDR2)
bogdanm 0:9b334a45a8ff 243 #endif
bogdanm 0:9b334a45a8ff 244
bogdanm 0:9b334a45a8ff 245 /**
bogdanm 0:9b334a45a8ff 246 * @}
bogdanm 0:9b334a45a8ff 247 */
bogdanm 0:9b334a45a8ff 248
bogdanm 0:9b334a45a8ff 249 /**
bogdanm 0:9b334a45a8ff 250 * @}
bogdanm 0:9b334a45a8ff 251 */
bogdanm 0:9b334a45a8ff 252
bogdanm 0:9b334a45a8ff 253 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 254
bogdanm 0:9b334a45a8ff 255 /** @defgroup DAC_Exported_Macros DAC Exported Macros
bogdanm 0:9b334a45a8ff 256 * @{
bogdanm 0:9b334a45a8ff 257 */
bogdanm 0:9b334a45a8ff 258
bogdanm 0:9b334a45a8ff 259 /** @brief Reset DAC handle state
bogdanm 0:9b334a45a8ff 260 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 261 * @retval None
bogdanm 0:9b334a45a8ff 262 */
bogdanm 0:9b334a45a8ff 263 #define __HAL_DAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DAC_STATE_RESET)
bogdanm 0:9b334a45a8ff 264
bogdanm 0:9b334a45a8ff 265 /** @brief Enable the DAC channel
bogdanm 0:9b334a45a8ff 266 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 267 * @param __DAC_CHANNEL__: specifies the DAC channel
bogdanm 0:9b334a45a8ff 268 * @retval None
bogdanm 0:9b334a45a8ff 269 */
bogdanm 0:9b334a45a8ff 270 #define __HAL_DAC_ENABLE(__HANDLE__, __DAC_CHANNEL__) \
bogdanm 0:9b334a45a8ff 271 SET_BIT((__HANDLE__)->Instance->CR, (DAC_CR_EN1 << (__DAC_CHANNEL__)))
bogdanm 0:9b334a45a8ff 272
bogdanm 0:9b334a45a8ff 273 /** @brief Disable the DAC channel
bogdanm 0:9b334a45a8ff 274 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 275 * @param __DAC_CHANNEL__: specifies the DAC channel.
bogdanm 0:9b334a45a8ff 276 * @retval None
bogdanm 0:9b334a45a8ff 277 */
bogdanm 0:9b334a45a8ff 278 #define __HAL_DAC_DISABLE(__HANDLE__, __DAC_CHANNEL__) \
bogdanm 0:9b334a45a8ff 279 CLEAR_BIT((__HANDLE__)->Instance->CR, (DAC_CR_EN1 << (__DAC_CHANNEL__)))
bogdanm 0:9b334a45a8ff 280
mbed_official 113:b3775bf36a83 281
bogdanm 0:9b334a45a8ff 282 #define __HAL_DAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) \
bogdanm 0:9b334a45a8ff 283 SET_BIT((__HANDLE__)->Instance->CR, __INTERRUPT__)
bogdanm 0:9b334a45a8ff 284
bogdanm 0:9b334a45a8ff 285
bogdanm 0:9b334a45a8ff 286 /** @brief Disable the DAC interrupt
bogdanm 0:9b334a45a8ff 287 * @param __HANDLE__: specifies the DAC handle
bogdanm 0:9b334a45a8ff 288 * @param __INTERRUPT__: specifies the DAC interrupt.
bogdanm 0:9b334a45a8ff 289 * @retval None
bogdanm 0:9b334a45a8ff 290 */
bogdanm 0:9b334a45a8ff 291 #define __HAL_DAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) \
bogdanm 0:9b334a45a8ff 292 CLEAR_BIT((__HANDLE__)->Instance->CR, __INTERRUPT__)
bogdanm 0:9b334a45a8ff 293
mbed_official 113:b3775bf36a83 294 /** @brief Check whether the specified DAC interrupt source is enabled or not.
mbed_official 113:b3775bf36a83 295 * @param __HANDLE__: DAC handle
mbed_official 113:b3775bf36a83 296 * @param __INTERRUPT__: DAC interrupt source to check
mbed_official 113:b3775bf36a83 297 * This parameter can be any combination of the following values:
mbed_official 113:b3775bf36a83 298 * @arg DAC_IT_DMAUDR1: DAC channel 1 DMA underrun interrupt
mbed_official 113:b3775bf36a83 299 * @arg DAC_IT_DMAUDR2: DAC channel 2 DMA underrun interrupt (STM32L072xx STM32L073xx STM32L082xx STM32L083xx only)
mbed_official 113:b3775bf36a83 300 * @retval State of interruption (SET or RESET)
mbed_official 113:b3775bf36a83 301 */
mbed_official 113:b3775bf36a83 302 #define __HAL_DAC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \
mbed_official 113:b3775bf36a83 303 (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 304
bogdanm 0:9b334a45a8ff 305 /** @brief Get the selected DAC's flag status.
bogdanm 0:9b334a45a8ff 306 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 307 * @param __FLAG__: specifies the FLAG.
bogdanm 0:9b334a45a8ff 308 * @retval None
bogdanm 0:9b334a45a8ff 309 */
mbed_official 113:b3775bf36a83 310 #define __HAL_DAC_GET_FLAG(__HANDLE__, __FLAG__) \
mbed_official 113:b3775bf36a83 311 ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm 0:9b334a45a8ff 312
bogdanm 0:9b334a45a8ff 313 /** @brief Clear the DAC's flag.
bogdanm 0:9b334a45a8ff 314 * @param __HANDLE__: specifies the DAC handle.
bogdanm 0:9b334a45a8ff 315 * @param __FLAG__: specifies the FLAG.
bogdanm 0:9b334a45a8ff 316 * @retval None
bogdanm 0:9b334a45a8ff 317 */
mbed_official 113:b3775bf36a83 318 #define __HAL_DAC_CLEAR_FLAG(__HANDLE__, __FLAG__) \
mbed_official 113:b3775bf36a83 319 (((__HANDLE__)->Instance->SR) = (__FLAG__))
mbed_official 113:b3775bf36a83 320
mbed_official 113:b3775bf36a83 321 /**
mbed_official 113:b3775bf36a83 322 * @}
mbed_official 113:b3775bf36a83 323 */
mbed_official 113:b3775bf36a83 324
mbed_official 113:b3775bf36a83 325 /* Private macro ------------------------------------------------------------*/
mbed_official 113:b3775bf36a83 326
mbed_official 113:b3775bf36a83 327 /** @defgroup DAC_Private_Macros DAC Private Macros
mbed_official 113:b3775bf36a83 328 * @{
mbed_official 113:b3775bf36a83 329 */
mbed_official 113:b3775bf36a83 330
mbed_official 113:b3775bf36a83 331 /** @brief Set DHR12R1 alignment
mbed_official 113:b3775bf36a83 332 * @param __ALIGNEMENT__: specifies the DAC alignement
mbed_official 113:b3775bf36a83 333 * @retval None
mbed_official 113:b3775bf36a83 334 */
mbed_official 113:b3775bf36a83 335 #define DAC_DHR12R1_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000008) + (__ALIGNEMENT__))
bogdanm 0:9b334a45a8ff 336
mbed_official 113:b3775bf36a83 337 /** @brief Set DHR12R2 alignment
mbed_official 113:b3775bf36a83 338 * @param __ALIGNEMENT__: specifies the DAC alignement
mbed_official 113:b3775bf36a83 339 * @retval None
mbed_official 113:b3775bf36a83 340 */
mbed_official 113:b3775bf36a83 341 #define DAC_DHR12R2_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000014) + (__ALIGNEMENT__))
mbed_official 113:b3775bf36a83 342
mbed_official 113:b3775bf36a83 343 /** @brief Set DHR12RD alignment
mbed_official 113:b3775bf36a83 344 * @param __ALIGNEMENT__: specifies the DAC alignement
mbed_official 113:b3775bf36a83 345 * @retval None
mbed_official 113:b3775bf36a83 346 */
mbed_official 113:b3775bf36a83 347 #define DAC_DHR12RD_ALIGNEMENT(__ALIGNEMENT__) (((uint32_t)0x00000020) + (__ALIGNEMENT__))
mbed_official 113:b3775bf36a83 348
mbed_official 113:b3775bf36a83 349 /** @brief Enable the DAC interrupt
mbed_official 113:b3775bf36a83 350 * @param __HANDLE__: specifies the DAC handle
mbed_official 113:b3775bf36a83 351 * @param __INTERRUPT__: specifies the DAC interrupt.
mbed_official 113:b3775bf36a83 352 * @retval None
mbed_official 113:b3775bf36a83 353 */
mbed_official 113:b3775bf36a83 354
bogdanm 0:9b334a45a8ff 355 /**
bogdanm 0:9b334a45a8ff 356 * @}
bogdanm 0:9b334a45a8ff 357 */
bogdanm 0:9b334a45a8ff 358
bogdanm 0:9b334a45a8ff 359
bogdanm 0:9b334a45a8ff 360 /* Include DAC HAL Extension module */
bogdanm 0:9b334a45a8ff 361 #include "stm32l0xx_hal_dac_ex.h"
bogdanm 0:9b334a45a8ff 362
bogdanm 0:9b334a45a8ff 363 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 364
mbed_official 113:b3775bf36a83 365 /** @defgroup DAC_Exported_Functions DAC Exported Functions
bogdanm 0:9b334a45a8ff 366 * @{
bogdanm 0:9b334a45a8ff 367 */
bogdanm 0:9b334a45a8ff 368
mbed_official 113:b3775bf36a83 369 /** @defgroup DAC_Exported_Functions_Group1 Initialization and de-initialization functions
bogdanm 0:9b334a45a8ff 370 * @{
bogdanm 0:9b334a45a8ff 371 */
bogdanm 0:9b334a45a8ff 372 /* Initialization and de-initialization functions *****************************/
bogdanm 0:9b334a45a8ff 373 HAL_StatusTypeDef HAL_DAC_Init(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 374 HAL_StatusTypeDef HAL_DAC_DeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 375 void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 376 void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 377
bogdanm 0:9b334a45a8ff 378 /**
bogdanm 0:9b334a45a8ff 379 * @}
bogdanm 0:9b334a45a8ff 380 */
bogdanm 0:9b334a45a8ff 381
mbed_official 113:b3775bf36a83 382 /** @defgroup DAC_Exported_Functions_Group2 IO operation functions
bogdanm 0:9b334a45a8ff 383 * @{
bogdanm 0:9b334a45a8ff 384 */
bogdanm 0:9b334a45a8ff 385 /* IO operation functions *****************************************************/
bogdanm 0:9b334a45a8ff 386 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 387 HAL_StatusTypeDef HAL_DAC_Stop(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 388 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment);
bogdanm 0:9b334a45a8ff 389 HAL_StatusTypeDef HAL_DAC_Stop_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel);
bogdanm 0:9b334a45a8ff 390 HAL_StatusTypeDef HAL_DAC_SetValue(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Alignment, uint32_t Data);
bogdanm 0:9b334a45a8ff 391 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel);
mbed_official 113:b3775bf36a83 392 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac);
mbed_official 113:b3775bf36a83 393 void HAL_DAC_ConvCpltCallbackCh1(DAC_HandleTypeDef* hdac);
mbed_official 113:b3775bf36a83 394 void HAL_DAC_ConvHalfCpltCallbackCh1(DAC_HandleTypeDef* hdac);
mbed_official 113:b3775bf36a83 395 void HAL_DAC_ErrorCallbackCh1(DAC_HandleTypeDef *hdac);
mbed_official 113:b3775bf36a83 396 void HAL_DAC_DMAUnderrunCallbackCh1(DAC_HandleTypeDef *hdac);
bogdanm 0:9b334a45a8ff 397
bogdanm 0:9b334a45a8ff 398 /**
bogdanm 0:9b334a45a8ff 399 * @}
bogdanm 0:9b334a45a8ff 400 */
bogdanm 0:9b334a45a8ff 401
mbed_official 113:b3775bf36a83 402 /** @defgroup DAC_Exported_Functions_Group3 Peripheral Control functions
bogdanm 0:9b334a45a8ff 403 * @{
bogdanm 0:9b334a45a8ff 404 */
bogdanm 0:9b334a45a8ff 405 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 406 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel);
bogdanm 0:9b334a45a8ff 407
bogdanm 0:9b334a45a8ff 408 /**
bogdanm 0:9b334a45a8ff 409 * @}
bogdanm 0:9b334a45a8ff 410 */
bogdanm 0:9b334a45a8ff 411
mbed_official 113:b3775bf36a83 412 /** @defgroup DAC_Exported_Functions_Group4 Peripheral State and Errors functions
bogdanm 0:9b334a45a8ff 413 * @{
bogdanm 0:9b334a45a8ff 414 */
bogdanm 0:9b334a45a8ff 415 /* Peripheral State functions ***************************************************/
bogdanm 0:9b334a45a8ff 416 HAL_DAC_StateTypeDef HAL_DAC_GetState(DAC_HandleTypeDef* hdac);
bogdanm 0:9b334a45a8ff 417 uint32_t HAL_DAC_GetError(DAC_HandleTypeDef *hdac);
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 * @}
bogdanm 0:9b334a45a8ff 425 */
bogdanm 0:9b334a45a8ff 426
bogdanm 0:9b334a45a8ff 427 /**
bogdanm 0:9b334a45a8ff 428 * @}
bogdanm 0:9b334a45a8ff 429 */
bogdanm 0:9b334a45a8ff 430
bogdanm 0:9b334a45a8ff 431 /**
bogdanm 0:9b334a45a8ff 432 * @}
bogdanm 0:9b334a45a8ff 433 */
bogdanm 0:9b334a45a8ff 434
mbed_official 113:b3775bf36a83 435 #endif /* STM32L011xx && STM32L021xx && STM32L031xx && STM32L041xx && STM32L061xx && STM32L071xx && STM32L081xx*/
bogdanm 0:9b334a45a8ff 436
bogdanm 0:9b334a45a8ff 437 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 438 }
bogdanm 0:9b334a45a8ff 439 #endif
bogdanm 0:9b334a45a8ff 440
bogdanm 0:9b334a45a8ff 441 #endif /*__STM32L0xx_HAL_DAC_H */
bogdanm 0:9b334a45a8ff 442
bogdanm 0:9b334a45a8ff 443 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/