Flotsam / mbed-modifed

Modified version of the mbed library for use with the Nucleo boards.

Dependents:   EEPROMWrite Full-Project

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_dac_ex.c@630:825f75ca301e, 2015-09-28 (annotated)

Committer:
mbed_official
Date:
Mon Sep 28 10:45:10 2015 +0100
Revision:
630:825f75ca301e
Parent:
441:d2c15dda23c1 
Synchronized with git revision 54fbe4144faf309c37205a5d39fa665daa919f10



Full URL: https://github.com/mbedmicro/mbed/commit/54fbe4144faf309c37205a5d39fa665daa919f10/



NUCLEO_F031K6 : Add new target

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_dac_ex.c
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 630:825f75ca301e 5 * @version V1.3.0
mbed_official 630:825f75ca301e 6 * @date 26-June-2015
mbed_official 340:28d1f895c6fe 7 * @brief DAC HAL module driver.
mbed_official 630:825f75ca301e 8 * This file provides firmware functions to manage the extended
mbed_official 630:825f75ca301e 9 * functionalities of the DAC peripheral.
mbed_official 340:28d1f895c6fe 10 *
mbed_official 340:28d1f895c6fe 11 *
mbed_official 340:28d1f895c6fe 12 @verbatim
mbed_official 340:28d1f895c6fe 13 ==============================================================================
mbed_official 340:28d1f895c6fe 14 ##### How to use this driver #####
mbed_official 340:28d1f895c6fe 15 ==============================================================================
mbed_official 340:28d1f895c6fe 16 [..]
mbed_official 630:825f75ca301e 17 (+) When Dual mode is enabled (i.e. DAC Channel1 and Channel2 are used simultaneously) :
mbed_official 340:28d1f895c6fe 18 Use HAL_DACEx_DualGetValue() to get digital data to be converted and use
mbed_official 340:28d1f895c6fe 19 HAL_DACEx_DualSetValue() to set digital value to converted simultaneously in Channel 1 and Channel 2.
mbed_official 340:28d1f895c6fe 20 (+) Use HAL_DACEx_TriangleWaveGenerate() to generate Triangle signal.
mbed_official 340:28d1f895c6fe 21 (+) Use HAL_DACEx_NoiseWaveGenerate() to generate Noise signal.
mbed_official 340:28d1f895c6fe 22
mbed_official 340:28d1f895c6fe 23 @endverbatim
mbed_official 340:28d1f895c6fe 24 ******************************************************************************
mbed_official 340:28d1f895c6fe 25 * @attention
mbed_official 340:28d1f895c6fe 26 *
mbed_official 630:825f75ca301e 27 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 28 *
mbed_official 340:28d1f895c6fe 29 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 30 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 31 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 32 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 33 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 34 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 35 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 36 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 37 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 38 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 39 *
mbed_official 340:28d1f895c6fe 40 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 41 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 43 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 46 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 47 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 48 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 49 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 50 *
mbed_official 340:28d1f895c6fe 51 ******************************************************************************
mbed_official 340:28d1f895c6fe 52 */
mbed_official 340:28d1f895c6fe 53
mbed_official 340:28d1f895c6fe 54
mbed_official 340:28d1f895c6fe 55 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 56 #include "stm32f0xx_hal.h"
mbed_official 340:28d1f895c6fe 57
mbed_official 630:825f75ca301e 58 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 630:825f75ca301e 59 * @{
mbed_official 630:825f75ca301e 60 */
mbed_official 630:825f75ca301e 61
mbed_official 441:d2c15dda23c1 62 #ifdef HAL_DAC_MODULE_ENABLED
mbed_official 441:d2c15dda23c1 63
mbed_official 630:825f75ca301e 64 /** @addtogroup DAC
mbed_official 630:825f75ca301e 65 * @{
mbed_official 630:825f75ca301e 66 */
mbed_official 630:825f75ca301e 67
mbed_official 441:d2c15dda23c1 68 #if defined(STM32F051x8) || defined(STM32F058xx) || \
mbed_official 441:d2c15dda23c1 69 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 441:d2c15dda23c1 70 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 441:d2c15dda23c1 71
mbed_official 630:825f75ca301e 72 /** @addtogroup DAC_Private_Functions
mbed_official 340:28d1f895c6fe 73 * @{
mbed_official 340:28d1f895c6fe 74 */
mbed_official 340:28d1f895c6fe 75 static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma);
mbed_official 340:28d1f895c6fe 76 static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma);
mbed_official 340:28d1f895c6fe 77 static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma);
mbed_official 340:28d1f895c6fe 78 /**
mbed_official 340:28d1f895c6fe 79 * @}
mbed_official 340:28d1f895c6fe 80 */
mbed_official 340:28d1f895c6fe 81
mbed_official 630:825f75ca301e 82 #endif /* STM32F051x8 STM32F058xx */
mbed_official 630:825f75ca301e 83 /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 630:825f75ca301e 84 /* STM32F091xC STM32F098xx */
mbed_official 630:825f75ca301e 85
mbed_official 630:825f75ca301e 86 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 630:825f75ca301e 87 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 630:825f75ca301e 88
mbed_official 630:825f75ca301e 89 /** @addtogroup DAC_Private_Functions
mbed_official 340:28d1f895c6fe 90 * @{
mbed_official 340:28d1f895c6fe 91 */
mbed_official 340:28d1f895c6fe 92
mbed_official 630:825f75ca301e 93 /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */
mbed_official 630:825f75ca301e 94 /* are set by HAL_DAC_Start_DMA */
mbed_official 630:825f75ca301e 95
mbed_official 630:825f75ca301e 96 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
mbed_official 630:825f75ca301e 97 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
mbed_official 630:825f75ca301e 98 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
mbed_official 630:825f75ca301e 99 /**
mbed_official 630:825f75ca301e 100 * @}
mbed_official 630:825f75ca301e 101 */
mbed_official 630:825f75ca301e 102
mbed_official 630:825f75ca301e 103 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 630:825f75ca301e 104 /* STM32F091xC STM32F098xx */
mbed_official 630:825f75ca301e 105
mbed_official 630:825f75ca301e 106 /** @addtogroup DAC_Exported_Functions
mbed_official 340:28d1f895c6fe 107 * @{
mbed_official 340:28d1f895c6fe 108 */
mbed_official 340:28d1f895c6fe 109
mbed_official 630:825f75ca301e 110 /** @addtogroup DAC_Exported_Functions_Group3
mbed_official 630:825f75ca301e 111 * @{
mbed_official 630:825f75ca301e 112 */
mbed_official 340:28d1f895c6fe 113
mbed_official 340:28d1f895c6fe 114 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 115 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 116
mbed_official 340:28d1f895c6fe 117 /**
mbed_official 340:28d1f895c6fe 118 * @brief Configures the selected DAC channel.
mbed_official 340:28d1f895c6fe 119 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 120 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 121 * @param sConfig: DAC configuration structure.
mbed_official 340:28d1f895c6fe 122 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 123 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 124 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 125 * @arg DAC_CHANNEL_2: DAC Channel2 selected
mbed_official 340:28d1f895c6fe 126 * @retval HAL status
mbed_official 340:28d1f895c6fe 127 */
mbed_official 340:28d1f895c6fe 128 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel)
mbed_official 340:28d1f895c6fe 129 {
mbed_official 340:28d1f895c6fe 130 uint32_t tmpreg1 = 0, tmpreg2 = 0;
mbed_official 340:28d1f895c6fe 131
mbed_official 340:28d1f895c6fe 132 /* Check the DAC parameters */
mbed_official 340:28d1f895c6fe 133 assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
mbed_official 340:28d1f895c6fe 134 assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));
mbed_official 340:28d1f895c6fe 135 assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
mbed_official 340:28d1f895c6fe 136 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 137
mbed_official 340:28d1f895c6fe 138 /* Process locked */
mbed_official 340:28d1f895c6fe 139 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 140
mbed_official 340:28d1f895c6fe 141 /* Change DAC state */
mbed_official 340:28d1f895c6fe 142 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 143
mbed_official 340:28d1f895c6fe 144 /* Get the DAC CR value */
mbed_official 630:825f75ca301e 145 tmpreg1 = hdac->Instance->CR;
mbed_official 340:28d1f895c6fe 146 /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */
mbed_official 340:28d1f895c6fe 147 tmpreg1 &= ~(((uint32_t)(DAC_CR_MAMP1 | DAC_CR_WAVE1 | DAC_CR_TSEL1 | DAC_CR_TEN1 | DAC_CR_BOFF1)) << Channel);
mbed_official 340:28d1f895c6fe 148 /* Configure for the selected DAC channel: buffer output, trigger */
mbed_official 340:28d1f895c6fe 149 /* Set TSELx and TENx bits according to DAC_Trigger value */
mbed_official 340:28d1f895c6fe 150 /* Set BOFFx bit according to DAC_OutputBuffer value */
mbed_official 340:28d1f895c6fe 151 tmpreg2 = (sConfig->DAC_Trigger | sConfig->DAC_OutputBuffer);
mbed_official 340:28d1f895c6fe 152 /* Calculate CR register value depending on DAC_Channel */
mbed_official 340:28d1f895c6fe 153 tmpreg1 |= tmpreg2 << Channel;
mbed_official 340:28d1f895c6fe 154 /* Write to DAC CR */
mbed_official 630:825f75ca301e 155 hdac->Instance->CR = tmpreg1;
mbed_official 340:28d1f895c6fe 156
mbed_official 340:28d1f895c6fe 157 /* Change DAC state */
mbed_official 340:28d1f895c6fe 158 hdac->State = HAL_DAC_STATE_READY;
mbed_official 340:28d1f895c6fe 159
mbed_official 340:28d1f895c6fe 160 /* Process unlocked */
mbed_official 340:28d1f895c6fe 161 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 162
mbed_official 340:28d1f895c6fe 163 /* Return function status */
mbed_official 340:28d1f895c6fe 164 return HAL_OK;
mbed_official 340:28d1f895c6fe 165 }
mbed_official 340:28d1f895c6fe 166
mbed_official 340:28d1f895c6fe 167 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 168 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 169
mbed_official 340:28d1f895c6fe 170 #if defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 340:28d1f895c6fe 171
mbed_official 340:28d1f895c6fe 172 /**
mbed_official 340:28d1f895c6fe 173 * @brief Configures the selected DAC channel.
mbed_official 340:28d1f895c6fe 174 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 175 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 176 * @param sConfig: DAC configuration structure.
mbed_official 340:28d1f895c6fe 177 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 178 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 179 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 180 * @retval HAL status
mbed_official 340:28d1f895c6fe 181 */
mbed_official 340:28d1f895c6fe 182 HAL_StatusTypeDef HAL_DAC_ConfigChannel(DAC_HandleTypeDef* hdac, DAC_ChannelConfTypeDef* sConfig, uint32_t Channel)
mbed_official 340:28d1f895c6fe 183 {
mbed_official 340:28d1f895c6fe 184 uint32_t tmpreg1 = 0, tmpreg2 = 0;
mbed_official 340:28d1f895c6fe 185
mbed_official 340:28d1f895c6fe 186 /* Check the DAC parameters */
mbed_official 340:28d1f895c6fe 187 assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
mbed_official 340:28d1f895c6fe 188 assert_param(IS_DAC_OUTPUT_BUFFER_STATE(sConfig->DAC_OutputBuffer));
mbed_official 340:28d1f895c6fe 189 assert_param(IS_DAC_TRIGGER(sConfig->DAC_Trigger));
mbed_official 340:28d1f895c6fe 190 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 191
mbed_official 340:28d1f895c6fe 192 /* Process locked */
mbed_official 340:28d1f895c6fe 193 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 194
mbed_official 340:28d1f895c6fe 195 /* Change DAC state */
mbed_official 340:28d1f895c6fe 196 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 197
mbed_official 340:28d1f895c6fe 198 /* Get the DAC CR value */
mbed_official 630:825f75ca301e 199 tmpreg1 = hdac->Instance->CR;
mbed_official 340:28d1f895c6fe 200 /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */
mbed_official 340:28d1f895c6fe 201 tmpreg1 &= ~(((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1 | DAC_CR_BOFF1)) << Channel);
mbed_official 340:28d1f895c6fe 202 /* Configure for the selected DAC channel: buffer output, trigger */
mbed_official 340:28d1f895c6fe 203 /* Set TSELx and TENx bits according to DAC_Trigger value */
mbed_official 340:28d1f895c6fe 204 /* Set BOFFx bit according to DAC_OutputBuffer value */
mbed_official 340:28d1f895c6fe 205 tmpreg2 = (sConfig->DAC_Trigger | sConfig->DAC_OutputBuffer);
mbed_official 340:28d1f895c6fe 206 /* Calculate CR register value depending on DAC_Channel */
mbed_official 340:28d1f895c6fe 207 tmpreg1 |= tmpreg2 << Channel;
mbed_official 340:28d1f895c6fe 208 /* Write to DAC CR */
mbed_official 630:825f75ca301e 209 hdac->Instance->CR = tmpreg1;
mbed_official 340:28d1f895c6fe 210
mbed_official 340:28d1f895c6fe 211 /* Change DAC state */
mbed_official 340:28d1f895c6fe 212 hdac->State = HAL_DAC_STATE_READY;
mbed_official 340:28d1f895c6fe 213
mbed_official 340:28d1f895c6fe 214 /* Process unlocked */
mbed_official 340:28d1f895c6fe 215 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 216
mbed_official 340:28d1f895c6fe 217 /* Return function status */
mbed_official 340:28d1f895c6fe 218 return HAL_OK;
mbed_official 340:28d1f895c6fe 219 }
mbed_official 340:28d1f895c6fe 220
mbed_official 340:28d1f895c6fe 221 #endif /* STM32F051x8 STM32F058xx */
mbed_official 340:28d1f895c6fe 222
mbed_official 340:28d1f895c6fe 223 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 224 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 225 /* DAC 1 has 2 channels 1 & 2 */
mbed_official 340:28d1f895c6fe 226
mbed_official 340:28d1f895c6fe 227 /**
mbed_official 340:28d1f895c6fe 228 * @brief Returns the last data output value of the selected DAC channel.
mbed_official 340:28d1f895c6fe 229 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 230 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 231 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 232 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 233 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 234 * @arg DAC_CHANNEL_2: DAC Channel2 selected
mbed_official 340:28d1f895c6fe 235 * @retval The selected DAC channel data output value.
mbed_official 340:28d1f895c6fe 236 */
mbed_official 340:28d1f895c6fe 237 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel)
mbed_official 340:28d1f895c6fe 238 {
mbed_official 340:28d1f895c6fe 239 /* Check the parameters */
mbed_official 340:28d1f895c6fe 240 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 241
mbed_official 340:28d1f895c6fe 242 /* Returns the DAC channel data output register value */
mbed_official 340:28d1f895c6fe 243 if(Channel == DAC_CHANNEL_1)
mbed_official 340:28d1f895c6fe 244 {
mbed_official 340:28d1f895c6fe 245 return hdac->Instance->DOR1;
mbed_official 340:28d1f895c6fe 246 }
mbed_official 340:28d1f895c6fe 247 else
mbed_official 340:28d1f895c6fe 248 {
mbed_official 340:28d1f895c6fe 249 return hdac->Instance->DOR2;
mbed_official 340:28d1f895c6fe 250 }
mbed_official 340:28d1f895c6fe 251 }
mbed_official 340:28d1f895c6fe 252
mbed_official 340:28d1f895c6fe 253 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 254 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 255
mbed_official 340:28d1f895c6fe 256 #if defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 340:28d1f895c6fe 257
mbed_official 340:28d1f895c6fe 258 /* DAC 1 has 1 channels */
mbed_official 340:28d1f895c6fe 259
mbed_official 340:28d1f895c6fe 260 /**
mbed_official 340:28d1f895c6fe 261 * @brief Returns the last data output value of the selected DAC channel.
mbed_official 340:28d1f895c6fe 262 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 263 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 264 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 265 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 266 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 267 * @retval The selected DAC channel data output value.
mbed_official 340:28d1f895c6fe 268 */
mbed_official 340:28d1f895c6fe 269 uint32_t HAL_DAC_GetValue(DAC_HandleTypeDef* hdac, uint32_t Channel)
mbed_official 340:28d1f895c6fe 270 {
mbed_official 340:28d1f895c6fe 271 /* Check the parameters */
mbed_official 340:28d1f895c6fe 272 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 273
mbed_official 340:28d1f895c6fe 274 /* Returns the DAC channel data output register value */
mbed_official 340:28d1f895c6fe 275 return hdac->Instance->DOR1;
mbed_official 340:28d1f895c6fe 276 }
mbed_official 340:28d1f895c6fe 277
mbed_official 340:28d1f895c6fe 278
mbed_official 340:28d1f895c6fe 279
mbed_official 340:28d1f895c6fe 280 #endif /* STM32F051x8 STM32F058xx */
mbed_official 340:28d1f895c6fe 281
mbed_official 630:825f75ca301e 282 /**
mbed_official 630:825f75ca301e 283 * @}
mbed_official 630:825f75ca301e 284 */
mbed_official 630:825f75ca301e 285
mbed_official 630:825f75ca301e 286 /** @addtogroup DAC_Exported_Functions_Group2
mbed_official 630:825f75ca301e 287 * @{
mbed_official 630:825f75ca301e 288 */
mbed_official 630:825f75ca301e 289
mbed_official 340:28d1f895c6fe 290 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 291 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 292
mbed_official 340:28d1f895c6fe 293 /**
mbed_official 340:28d1f895c6fe 294 * @brief Enables DAC and starts conversion of channel.
mbed_official 340:28d1f895c6fe 295 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 296 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 297 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 298 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 299 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 300 * @arg DAC_CHANNEL_2: DAC Channel2 selected
mbed_official 340:28d1f895c6fe 301 * @retval HAL status
mbed_official 340:28d1f895c6fe 302 */
mbed_official 340:28d1f895c6fe 303 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel)
mbed_official 340:28d1f895c6fe 304 {
mbed_official 340:28d1f895c6fe 305 /* Check the parameters */
mbed_official 340:28d1f895c6fe 306 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 307
mbed_official 340:28d1f895c6fe 308 /* Process locked */
mbed_official 340:28d1f895c6fe 309 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 310
mbed_official 340:28d1f895c6fe 311 /* Change DAC state */
mbed_official 340:28d1f895c6fe 312 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 313
mbed_official 340:28d1f895c6fe 314 /* Enable the Peripharal */
mbed_official 340:28d1f895c6fe 315 __HAL_DAC_ENABLE(hdac, Channel);
mbed_official 340:28d1f895c6fe 316
mbed_official 340:28d1f895c6fe 317 if(Channel == DAC_CHANNEL_1)
mbed_official 340:28d1f895c6fe 318 {
mbed_official 340:28d1f895c6fe 319 /* Check if software trigger enabled */
mbed_official 630:825f75ca301e 320 if((hdac->Instance->CR & (DAC_CR_TEN1 | DAC_CR_TSEL1)) == (DAC_CR_TEN1 | DAC_CR_TSEL1))
mbed_official 340:28d1f895c6fe 321 {
mbed_official 340:28d1f895c6fe 322 /* Enable the selected DAC software conversion */
mbed_official 630:825f75ca301e 323 SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG1);
mbed_official 340:28d1f895c6fe 324 }
mbed_official 340:28d1f895c6fe 325 }
mbed_official 340:28d1f895c6fe 326 else
mbed_official 340:28d1f895c6fe 327 {
mbed_official 340:28d1f895c6fe 328 /* Check if software trigger enabled */
mbed_official 630:825f75ca301e 329 if((hdac->Instance->CR & (DAC_CR_TEN2 | DAC_CR_TSEL2)) == (DAC_CR_TEN2 | DAC_CR_TSEL2))
mbed_official 340:28d1f895c6fe 330 {
mbed_official 340:28d1f895c6fe 331 /* Enable the selected DAC software conversion*/
mbed_official 630:825f75ca301e 332 SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG2);
mbed_official 340:28d1f895c6fe 333 }
mbed_official 340:28d1f895c6fe 334 }
mbed_official 340:28d1f895c6fe 335
mbed_official 340:28d1f895c6fe 336 /* Change DAC state */
mbed_official 340:28d1f895c6fe 337 hdac->State = HAL_DAC_STATE_READY;
mbed_official 340:28d1f895c6fe 338
mbed_official 340:28d1f895c6fe 339 /* Process unlocked */
mbed_official 340:28d1f895c6fe 340 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 341
mbed_official 340:28d1f895c6fe 342 /* Return function status */
mbed_official 340:28d1f895c6fe 343 return HAL_OK;
mbed_official 340:28d1f895c6fe 344 }
mbed_official 340:28d1f895c6fe 345
mbed_official 340:28d1f895c6fe 346 /**
mbed_official 340:28d1f895c6fe 347 * @brief Enables DAC and starts conversion of channel.
mbed_official 340:28d1f895c6fe 348 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 349 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 350 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 351 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 352 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 353 * @arg DAC_CHANNEL_2: DAC Channel2 selected
mbed_official 340:28d1f895c6fe 354 * @param pData: The destination peripheral Buffer address.
mbed_official 340:28d1f895c6fe 355 * @param Length: The length of data to be transferred from memory to DAC peripheral
mbed_official 340:28d1f895c6fe 356 * @param Alignment: Specifies the data alignment for DAC channel.
mbed_official 340:28d1f895c6fe 357 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 358 * @arg DAC_ALIGN_8B_R: 8bit right data alignment selected
mbed_official 340:28d1f895c6fe 359 * @arg DAC_ALIGN_12B_L: 12bit left data alignment selected
mbed_official 340:28d1f895c6fe 360 * @arg DAC_ALIGN_12B_R: 12bit right data alignment selected
mbed_official 340:28d1f895c6fe 361 * @retval HAL status
mbed_official 340:28d1f895c6fe 362 */
mbed_official 340:28d1f895c6fe 363 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment)
mbed_official 340:28d1f895c6fe 364 {
mbed_official 340:28d1f895c6fe 365 uint32_t tmpreg = 0;
mbed_official 340:28d1f895c6fe 366
mbed_official 340:28d1f895c6fe 367 /* Check the parameters */
mbed_official 340:28d1f895c6fe 368 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 369 assert_param(IS_DAC_ALIGN(Alignment));
mbed_official 340:28d1f895c6fe 370
mbed_official 340:28d1f895c6fe 371 /* Process locked */
mbed_official 340:28d1f895c6fe 372 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 373
mbed_official 340:28d1f895c6fe 374 /* Change DAC state */
mbed_official 340:28d1f895c6fe 375 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 376
mbed_official 340:28d1f895c6fe 377 if(Channel == DAC_CHANNEL_1)
mbed_official 340:28d1f895c6fe 378 {
mbed_official 340:28d1f895c6fe 379 /* Set the DMA transfer complete callback for channel1 */
mbed_official 340:28d1f895c6fe 380 hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1;
mbed_official 340:28d1f895c6fe 381
mbed_official 340:28d1f895c6fe 382 /* Set the DMA half transfer complete callback for channel1 */
mbed_official 340:28d1f895c6fe 383 hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1;
mbed_official 340:28d1f895c6fe 384
mbed_official 340:28d1f895c6fe 385 /* Set the DMA error callback for channel1 */
mbed_official 340:28d1f895c6fe 386 hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1;
mbed_official 340:28d1f895c6fe 387
mbed_official 340:28d1f895c6fe 388 /* Enable the selected DAC channel1 DMA request */
mbed_official 630:825f75ca301e 389 SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN1);
mbed_official 340:28d1f895c6fe 390
mbed_official 340:28d1f895c6fe 391 /* Case of use of channel 1 */
mbed_official 340:28d1f895c6fe 392 switch(Alignment)
mbed_official 340:28d1f895c6fe 393 {
mbed_official 340:28d1f895c6fe 394 case DAC_ALIGN_12B_R:
mbed_official 340:28d1f895c6fe 395 /* Get DHR12R1 address */
mbed_official 340:28d1f895c6fe 396 tmpreg = (uint32_t)&hdac->Instance->DHR12R1;
mbed_official 340:28d1f895c6fe 397 break;
mbed_official 340:28d1f895c6fe 398 case DAC_ALIGN_12B_L:
mbed_official 340:28d1f895c6fe 399 /* Get DHR12L1 address */
mbed_official 340:28d1f895c6fe 400 tmpreg = (uint32_t)&hdac->Instance->DHR12L1;
mbed_official 340:28d1f895c6fe 401 break;
mbed_official 340:28d1f895c6fe 402 case DAC_ALIGN_8B_R:
mbed_official 340:28d1f895c6fe 403 /* Get DHR8R1 address */
mbed_official 340:28d1f895c6fe 404 tmpreg = (uint32_t)&hdac->Instance->DHR8R1;
mbed_official 340:28d1f895c6fe 405 break;
mbed_official 340:28d1f895c6fe 406 default:
mbed_official 340:28d1f895c6fe 407 break;
mbed_official 340:28d1f895c6fe 408 }
mbed_official 340:28d1f895c6fe 409 }
mbed_official 340:28d1f895c6fe 410 else
mbed_official 340:28d1f895c6fe 411 {
mbed_official 340:28d1f895c6fe 412 /* Set the DMA transfer complete callback for channel2 */
mbed_official 340:28d1f895c6fe 413 hdac->DMA_Handle2->XferCpltCallback = DAC_DMAConvCpltCh2;
mbed_official 340:28d1f895c6fe 414
mbed_official 340:28d1f895c6fe 415 /* Set the DMA half transfer complete callback for channel2 */
mbed_official 340:28d1f895c6fe 416 hdac->DMA_Handle2->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh2;
mbed_official 340:28d1f895c6fe 417
mbed_official 340:28d1f895c6fe 418 /* Set the DMA error callback for channel2 */
mbed_official 340:28d1f895c6fe 419 hdac->DMA_Handle2->XferErrorCallback = DAC_DMAErrorCh2;
mbed_official 340:28d1f895c6fe 420
mbed_official 340:28d1f895c6fe 421 /* Enable the selected DAC channel2 DMA request */
mbed_official 630:825f75ca301e 422 SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN2);
mbed_official 340:28d1f895c6fe 423
mbed_official 340:28d1f895c6fe 424 /* Case of use of channel 2 */
mbed_official 340:28d1f895c6fe 425 switch(Alignment)
mbed_official 340:28d1f895c6fe 426 {
mbed_official 340:28d1f895c6fe 427 case DAC_ALIGN_12B_R:
mbed_official 340:28d1f895c6fe 428 /* Get DHR12R2 address */
mbed_official 340:28d1f895c6fe 429 tmpreg = (uint32_t)&hdac->Instance->DHR12R2;
mbed_official 340:28d1f895c6fe 430 break;
mbed_official 340:28d1f895c6fe 431 case DAC_ALIGN_12B_L:
mbed_official 340:28d1f895c6fe 432 /* Get DHR12L2 address */
mbed_official 340:28d1f895c6fe 433 tmpreg = (uint32_t)&hdac->Instance->DHR12L2;
mbed_official 340:28d1f895c6fe 434 break;
mbed_official 340:28d1f895c6fe 435 case DAC_ALIGN_8B_R:
mbed_official 340:28d1f895c6fe 436 /* Get DHR8R2 address */
mbed_official 340:28d1f895c6fe 437 tmpreg = (uint32_t)&hdac->Instance->DHR8R2;
mbed_official 340:28d1f895c6fe 438 break;
mbed_official 340:28d1f895c6fe 439 default:
mbed_official 340:28d1f895c6fe 440 break;
mbed_official 340:28d1f895c6fe 441 }
mbed_official 340:28d1f895c6fe 442 }
mbed_official 340:28d1f895c6fe 443
mbed_official 340:28d1f895c6fe 444 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 445 if(Channel == DAC_CHANNEL_1)
mbed_official 340:28d1f895c6fe 446 {
mbed_official 340:28d1f895c6fe 447 /* Enable the DAC DMA underrun interrupt */
mbed_official 340:28d1f895c6fe 448 __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);
mbed_official 340:28d1f895c6fe 449
mbed_official 340:28d1f895c6fe 450 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 451 HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);
mbed_official 340:28d1f895c6fe 452 }
mbed_official 340:28d1f895c6fe 453 else
mbed_official 340:28d1f895c6fe 454 {
mbed_official 340:28d1f895c6fe 455 /* Enable the DAC DMA underrun interrupt */
mbed_official 340:28d1f895c6fe 456 __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR2);
mbed_official 340:28d1f895c6fe 457
mbed_official 340:28d1f895c6fe 458 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 459 HAL_DMA_Start_IT(hdac->DMA_Handle2, (uint32_t)pData, tmpreg, Length);
mbed_official 340:28d1f895c6fe 460 }
mbed_official 340:28d1f895c6fe 461
mbed_official 340:28d1f895c6fe 462 /* Enable the Peripharal */
mbed_official 340:28d1f895c6fe 463 __HAL_DAC_ENABLE(hdac, Channel);
mbed_official 340:28d1f895c6fe 464
mbed_official 340:28d1f895c6fe 465 /* Process Unlocked */
mbed_official 340:28d1f895c6fe 466 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 467
mbed_official 340:28d1f895c6fe 468 /* Return function status */
mbed_official 340:28d1f895c6fe 469 return HAL_OK;
mbed_official 340:28d1f895c6fe 470 }
mbed_official 340:28d1f895c6fe 471
mbed_official 340:28d1f895c6fe 472
mbed_official 340:28d1f895c6fe 473
mbed_official 340:28d1f895c6fe 474 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 475 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 476
mbed_official 340:28d1f895c6fe 477 #if defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 340:28d1f895c6fe 478
mbed_official 340:28d1f895c6fe 479 HAL_StatusTypeDef HAL_DAC_Start(DAC_HandleTypeDef* hdac, uint32_t Channel)
mbed_official 340:28d1f895c6fe 480 {
mbed_official 340:28d1f895c6fe 481 /* Check the parameters */
mbed_official 340:28d1f895c6fe 482 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 483
mbed_official 340:28d1f895c6fe 484 /* Process locked */
mbed_official 340:28d1f895c6fe 485 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 486
mbed_official 340:28d1f895c6fe 487 /* Change DAC state */
mbed_official 340:28d1f895c6fe 488 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 489
mbed_official 340:28d1f895c6fe 490 /* Enable the Peripharal */
mbed_official 340:28d1f895c6fe 491 __HAL_DAC_ENABLE(hdac, Channel);
mbed_official 340:28d1f895c6fe 492
mbed_official 340:28d1f895c6fe 493 if(Channel == DAC_CHANNEL_1)
mbed_official 340:28d1f895c6fe 494 {
mbed_official 340:28d1f895c6fe 495 /* Check if software trigger enabled */
mbed_official 630:825f75ca301e 496 if((hdac->Instance->CR & (DAC_CR_TEN1 | DAC_CR_TSEL1)) == (DAC_CR_TEN1 | DAC_CR_TSEL1))
mbed_official 340:28d1f895c6fe 497 {
mbed_official 340:28d1f895c6fe 498 /* Enable the selected DAC software conversion */
mbed_official 630:825f75ca301e 499 SET_BIT(hdac->Instance->SWTRIGR, DAC_SWTRIGR_SWTRIG1);
mbed_official 340:28d1f895c6fe 500 }
mbed_official 340:28d1f895c6fe 501 }
mbed_official 340:28d1f895c6fe 502
mbed_official 340:28d1f895c6fe 503 /* Change DAC state */
mbed_official 340:28d1f895c6fe 504 hdac->State = HAL_DAC_STATE_READY;
mbed_official 340:28d1f895c6fe 505
mbed_official 340:28d1f895c6fe 506 /* Process unlocked */
mbed_official 340:28d1f895c6fe 507 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 508
mbed_official 340:28d1f895c6fe 509 /* Return function status */
mbed_official 340:28d1f895c6fe 510 return HAL_OK;
mbed_official 340:28d1f895c6fe 511 }
mbed_official 340:28d1f895c6fe 512
mbed_official 340:28d1f895c6fe 513 /**
mbed_official 340:28d1f895c6fe 514 * @brief Enables DAC and starts conversion of channel.
mbed_official 340:28d1f895c6fe 515 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 516 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 517 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 518 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 519 * @arg DAC_CHANNEL_1: DAC Channel1 selected
mbed_official 340:28d1f895c6fe 520 * @param pData: The destination peripheral Buffer address.
mbed_official 340:28d1f895c6fe 521 * @param Length: The length of data to be transferred from memory to DAC peripheral
mbed_official 340:28d1f895c6fe 522 * @param Alignment: Specifies the data alignment for DAC channel.
mbed_official 340:28d1f895c6fe 523 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 524 * @arg DAC_ALIGN_8B_R: 8bit right data alignment selected
mbed_official 340:28d1f895c6fe 525 * @arg DAC_ALIGN_12B_L: 12bit left data alignment selected
mbed_official 340:28d1f895c6fe 526 * @arg DAC_ALIGN_12B_R: 12bit right data alignment selected
mbed_official 340:28d1f895c6fe 527 * @retval HAL status
mbed_official 340:28d1f895c6fe 528 */
mbed_official 340:28d1f895c6fe 529 HAL_StatusTypeDef HAL_DAC_Start_DMA(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t* pData, uint32_t Length, uint32_t Alignment)
mbed_official 340:28d1f895c6fe 530 {
mbed_official 340:28d1f895c6fe 531 uint32_t tmpreg = 0;
mbed_official 340:28d1f895c6fe 532
mbed_official 340:28d1f895c6fe 533 /* Check the parameters */
mbed_official 340:28d1f895c6fe 534 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 535 assert_param(IS_DAC_ALIGN(Alignment));
mbed_official 340:28d1f895c6fe 536
mbed_official 340:28d1f895c6fe 537 /* Process locked */
mbed_official 340:28d1f895c6fe 538 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 539
mbed_official 340:28d1f895c6fe 540 /* Change DAC state */
mbed_official 340:28d1f895c6fe 541 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 542
mbed_official 340:28d1f895c6fe 543 /* Set the DMA transfer complete callback for channel1 */
mbed_official 340:28d1f895c6fe 544 hdac->DMA_Handle1->XferCpltCallback = DAC_DMAConvCpltCh1;
mbed_official 340:28d1f895c6fe 545
mbed_official 340:28d1f895c6fe 546 /* Set the DMA half transfer complete callback for channel1 */
mbed_official 340:28d1f895c6fe 547 hdac->DMA_Handle1->XferHalfCpltCallback = DAC_DMAHalfConvCpltCh1;
mbed_official 340:28d1f895c6fe 548
mbed_official 340:28d1f895c6fe 549 /* Set the DMA error callback for channel1 */
mbed_official 340:28d1f895c6fe 550 hdac->DMA_Handle1->XferErrorCallback = DAC_DMAErrorCh1;
mbed_official 340:28d1f895c6fe 551
mbed_official 340:28d1f895c6fe 552 /* Enable the selected DAC channel1 DMA request */
mbed_official 630:825f75ca301e 553 SET_BIT(hdac->Instance->CR, DAC_CR_DMAEN1);
mbed_official 340:28d1f895c6fe 554
mbed_official 340:28d1f895c6fe 555 /* Case of use of channel 1 */
mbed_official 340:28d1f895c6fe 556 switch(Alignment)
mbed_official 340:28d1f895c6fe 557 {
mbed_official 340:28d1f895c6fe 558 case DAC_ALIGN_12B_R:
mbed_official 340:28d1f895c6fe 559 /* Get DHR12R1 address */
mbed_official 340:28d1f895c6fe 560 tmpreg = (uint32_t)&hdac->Instance->DHR12R1;
mbed_official 340:28d1f895c6fe 561 break;
mbed_official 340:28d1f895c6fe 562 case DAC_ALIGN_12B_L:
mbed_official 340:28d1f895c6fe 563 /* Get DHR12L1 address */
mbed_official 340:28d1f895c6fe 564 tmpreg = (uint32_t)&hdac->Instance->DHR12L1;
mbed_official 340:28d1f895c6fe 565 break;
mbed_official 340:28d1f895c6fe 566 case DAC_ALIGN_8B_R:
mbed_official 340:28d1f895c6fe 567 /* Get DHR8R1 address */
mbed_official 340:28d1f895c6fe 568 tmpreg = (uint32_t)&hdac->Instance->DHR8R1;
mbed_official 340:28d1f895c6fe 569 break;
mbed_official 340:28d1f895c6fe 570 default:
mbed_official 340:28d1f895c6fe 571 break;
mbed_official 340:28d1f895c6fe 572 }
mbed_official 340:28d1f895c6fe 573
mbed_official 340:28d1f895c6fe 574 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 575 /* Enable the DAC DMA underrun interrupt */
mbed_official 340:28d1f895c6fe 576 __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);
mbed_official 340:28d1f895c6fe 577
mbed_official 340:28d1f895c6fe 578 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 579 HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);
mbed_official 340:28d1f895c6fe 580
mbed_official 340:28d1f895c6fe 581 /* Enable the DAC DMA underrun interrupt */
mbed_official 340:28d1f895c6fe 582 __HAL_DAC_ENABLE_IT(hdac, DAC_IT_DMAUDR1);
mbed_official 340:28d1f895c6fe 583
mbed_official 340:28d1f895c6fe 584 /* Enable the DMA channel */
mbed_official 340:28d1f895c6fe 585 HAL_DMA_Start_IT(hdac->DMA_Handle1, (uint32_t)pData, tmpreg, Length);
mbed_official 340:28d1f895c6fe 586
mbed_official 340:28d1f895c6fe 587 /* Enable the Peripharal */
mbed_official 340:28d1f895c6fe 588 __HAL_DAC_ENABLE(hdac, Channel);
mbed_official 340:28d1f895c6fe 589
mbed_official 340:28d1f895c6fe 590 /* Process Unlocked */
mbed_official 340:28d1f895c6fe 591 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 592
mbed_official 340:28d1f895c6fe 593 /* Return function status */
mbed_official 340:28d1f895c6fe 594 return HAL_OK;
mbed_official 340:28d1f895c6fe 595 }
mbed_official 340:28d1f895c6fe 596
mbed_official 340:28d1f895c6fe 597 #endif /* STM32F051x8 STM32F058xx */
mbed_official 340:28d1f895c6fe 598
mbed_official 340:28d1f895c6fe 599 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 600 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 601 /* DAC channel 2 is available on top of DAC channel 1 */
mbed_official 340:28d1f895c6fe 602
mbed_official 340:28d1f895c6fe 603 /**
mbed_official 340:28d1f895c6fe 604 * @brief Handles DAC interrupt request
mbed_official 340:28d1f895c6fe 605 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 606 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 607 * @retval None
mbed_official 340:28d1f895c6fe 608 */
mbed_official 340:28d1f895c6fe 609 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac)
mbed_official 340:28d1f895c6fe 610 {
mbed_official 630:825f75ca301e 611 if(__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR1))
mbed_official 630:825f75ca301e 612 {
mbed_official 630:825f75ca301e 613 /* Check underrun channel 1 flag */
mbed_official 630:825f75ca301e 614 if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))
mbed_official 630:825f75ca301e 615 {
mbed_official 630:825f75ca301e 616 /* Change DAC state to error state */
mbed_official 630:825f75ca301e 617 hdac->State = HAL_DAC_STATE_ERROR;
mbed_official 340:28d1f895c6fe 618
mbed_official 630:825f75ca301e 619 /* Set DAC error code to channel1 DMA underrun error */
mbed_official 630:825f75ca301e 620 hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH1;
mbed_official 340:28d1f895c6fe 621
mbed_official 630:825f75ca301e 622 /* Clear the underrun flag */
mbed_official 630:825f75ca301e 623 __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR1);
mbed_official 340:28d1f895c6fe 624
mbed_official 630:825f75ca301e 625 /* Disable the selected DAC channel1 DMA request */
mbed_official 630:825f75ca301e 626 hdac->Instance->CR &= ~DAC_CR_DMAEN1;
mbed_official 340:28d1f895c6fe 627
mbed_official 630:825f75ca301e 628 /* Error callback */
mbed_official 630:825f75ca301e 629 HAL_DAC_DMAUnderrunCallbackCh1(hdac);
mbed_official 630:825f75ca301e 630 }
mbed_official 340:28d1f895c6fe 631 }
mbed_official 630:825f75ca301e 632 if(__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR2))
mbed_official 340:28d1f895c6fe 633 {
mbed_official 630:825f75ca301e 634 /* Check underrun channel 2 flag */
mbed_official 630:825f75ca301e 635 if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR2))
mbed_official 630:825f75ca301e 636 {
mbed_official 630:825f75ca301e 637 /* Change DAC state to error state */
mbed_official 630:825f75ca301e 638 hdac->State = HAL_DAC_STATE_ERROR;
mbed_official 340:28d1f895c6fe 639
mbed_official 630:825f75ca301e 640 /* Set DAC error code to channel2 DMA underrun error */
mbed_official 630:825f75ca301e 641 hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH2;
mbed_official 340:28d1f895c6fe 642
mbed_official 630:825f75ca301e 643 /* Clear the underrun flag */
mbed_official 630:825f75ca301e 644 __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR2);
mbed_official 340:28d1f895c6fe 645
mbed_official 630:825f75ca301e 646 /* Disable the selected DAC channel1 DMA request */
mbed_official 630:825f75ca301e 647 hdac->Instance->CR &= ~DAC_CR_DMAEN2;
mbed_official 340:28d1f895c6fe 648
mbed_official 630:825f75ca301e 649 /* Error callback */
mbed_official 630:825f75ca301e 650 HAL_DACEx_DMAUnderrunCallbackCh2(hdac);
mbed_official 630:825f75ca301e 651 }
mbed_official 340:28d1f895c6fe 652 }
mbed_official 340:28d1f895c6fe 653 }
mbed_official 340:28d1f895c6fe 654
mbed_official 340:28d1f895c6fe 655 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 656 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 657
mbed_official 340:28d1f895c6fe 658 #if defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 340:28d1f895c6fe 659 /* DAC channel 2 is NOT available. Only DAC channel 1 is available */
mbed_official 340:28d1f895c6fe 660
mbed_official 340:28d1f895c6fe 661 /**
mbed_official 340:28d1f895c6fe 662 * @brief Handles DAC interrupt request
mbed_official 340:28d1f895c6fe 663 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 664 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 665 * @retval None
mbed_official 340:28d1f895c6fe 666 */
mbed_official 340:28d1f895c6fe 667 void HAL_DAC_IRQHandler(DAC_HandleTypeDef* hdac)
mbed_official 340:28d1f895c6fe 668 {
mbed_official 630:825f75ca301e 669 if(__HAL_DAC_GET_IT_SOURCE(hdac, DAC_IT_DMAUDR1))
mbed_official 630:825f75ca301e 670 {
mbed_official 340:28d1f895c6fe 671 /* Check Overrun flag */
mbed_official 340:28d1f895c6fe 672 if(__HAL_DAC_GET_FLAG(hdac, DAC_FLAG_DMAUDR1))
mbed_official 630:825f75ca301e 673 {
mbed_official 630:825f75ca301e 674 /* Change DAC state to error state */
mbed_official 630:825f75ca301e 675 hdac->State = HAL_DAC_STATE_ERROR;
mbed_official 340:28d1f895c6fe 676
mbed_official 630:825f75ca301e 677 /* Set DAC error code to chanel1 DMA underrun error */
mbed_official 630:825f75ca301e 678 hdac->ErrorCode |= HAL_DAC_ERROR_DMAUNDERRUNCH1;
mbed_official 340:28d1f895c6fe 679
mbed_official 630:825f75ca301e 680 /* Clear the underrun flag */
mbed_official 630:825f75ca301e 681 __HAL_DAC_CLEAR_FLAG(hdac,DAC_FLAG_DMAUDR1);
mbed_official 340:28d1f895c6fe 682
mbed_official 630:825f75ca301e 683 /* Disable the selected DAC channel1 DMA request */
mbed_official 630:825f75ca301e 684 hdac->Instance->CR &= ~DAC_CR_DMAEN1;
mbed_official 340:28d1f895c6fe 685
mbed_official 630:825f75ca301e 686 /* Error callback */
mbed_official 630:825f75ca301e 687 HAL_DAC_DMAUnderrunCallbackCh1(hdac);
mbed_official 630:825f75ca301e 688 }
mbed_official 340:28d1f895c6fe 689 }
mbed_official 340:28d1f895c6fe 690 }
mbed_official 340:28d1f895c6fe 691
mbed_official 340:28d1f895c6fe 692 #endif /* STM32F051x8 STM32F058xx */
mbed_official 340:28d1f895c6fe 693
mbed_official 630:825f75ca301e 694 /**
mbed_official 630:825f75ca301e 695 * @}
mbed_official 630:825f75ca301e 696 */
mbed_official 630:825f75ca301e 697
mbed_official 630:825f75ca301e 698 /**
mbed_official 630:825f75ca301e 699 * @}
mbed_official 630:825f75ca301e 700 */
mbed_official 630:825f75ca301e 701
mbed_official 630:825f75ca301e 702 #if defined(STM32F051x8) || defined(STM32F058xx) || \
mbed_official 630:825f75ca301e 703 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 630:825f75ca301e 704 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 630:825f75ca301e 705
mbed_official 630:825f75ca301e 706 /** @addtogroup DAC_Private_Functions
mbed_official 630:825f75ca301e 707 * @{
mbed_official 630:825f75ca301e 708 */
mbed_official 630:825f75ca301e 709
mbed_official 630:825f75ca301e 710 /**
mbed_official 630:825f75ca301e 711 * @brief DMA conversion complete callback.
mbed_official 630:825f75ca301e 712 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 630:825f75ca301e 713 * the configuration information for the specified DMA module.
mbed_official 630:825f75ca301e 714 * @retval None
mbed_official 630:825f75ca301e 715 */
mbed_official 630:825f75ca301e 716 static void DAC_DMAConvCpltCh1(DMA_HandleTypeDef *hdma)
mbed_official 630:825f75ca301e 717 {
mbed_official 630:825f75ca301e 718 DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 630:825f75ca301e 719
mbed_official 630:825f75ca301e 720 HAL_DAC_ConvCpltCallbackCh1(hdac);
mbed_official 630:825f75ca301e 721
mbed_official 630:825f75ca301e 722 hdac->State= HAL_DAC_STATE_READY;
mbed_official 630:825f75ca301e 723 }
mbed_official 630:825f75ca301e 724
mbed_official 630:825f75ca301e 725 /**
mbed_official 630:825f75ca301e 726 * @brief DMA half transfer complete callback.
mbed_official 630:825f75ca301e 727 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 630:825f75ca301e 728 * the configuration information for the specified DMA module.
mbed_official 630:825f75ca301e 729 * @retval None
mbed_official 630:825f75ca301e 730 */
mbed_official 630:825f75ca301e 731 static void DAC_DMAHalfConvCpltCh1(DMA_HandleTypeDef *hdma)
mbed_official 630:825f75ca301e 732 {
mbed_official 630:825f75ca301e 733 DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 630:825f75ca301e 734 /* Conversion complete callback */
mbed_official 630:825f75ca301e 735 HAL_DAC_ConvHalfCpltCallbackCh1(hdac);
mbed_official 630:825f75ca301e 736 }
mbed_official 630:825f75ca301e 737
mbed_official 630:825f75ca301e 738 /**
mbed_official 630:825f75ca301e 739 * @brief DMA error callback
mbed_official 630:825f75ca301e 740 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 630:825f75ca301e 741 * the configuration information for the specified DMA module.
mbed_official 630:825f75ca301e 742 * @retval None
mbed_official 630:825f75ca301e 743 */
mbed_official 630:825f75ca301e 744 static void DAC_DMAErrorCh1(DMA_HandleTypeDef *hdma)
mbed_official 630:825f75ca301e 745 {
mbed_official 630:825f75ca301e 746 DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 630:825f75ca301e 747
mbed_official 630:825f75ca301e 748 /* Set DAC error code to DMA error */
mbed_official 630:825f75ca301e 749 hdac->ErrorCode |= HAL_DAC_ERROR_DMA;
mbed_official 630:825f75ca301e 750
mbed_official 630:825f75ca301e 751 HAL_DAC_ErrorCallbackCh1(hdac);
mbed_official 630:825f75ca301e 752
mbed_official 630:825f75ca301e 753 hdac->State= HAL_DAC_STATE_READY;
mbed_official 630:825f75ca301e 754 }
mbed_official 630:825f75ca301e 755 /**
mbed_official 630:825f75ca301e 756 * @}
mbed_official 630:825f75ca301e 757 */
mbed_official 630:825f75ca301e 758 #endif /* STM32F051x8 STM32F058xx */
mbed_official 630:825f75ca301e 759 /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 630:825f75ca301e 760 /* STM32F091xC STM32F098xx */
mbed_official 630:825f75ca301e 761
mbed_official 630:825f75ca301e 762 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 630:825f75ca301e 763 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 630:825f75ca301e 764
mbed_official 630:825f75ca301e 765 /** @addtogroup DAC_Private_Functions
mbed_official 630:825f75ca301e 766 * @{
mbed_official 630:825f75ca301e 767 */
mbed_official 630:825f75ca301e 768
mbed_official 630:825f75ca301e 769 /**
mbed_official 630:825f75ca301e 770 * @brief DMA conversion complete callback.
mbed_official 630:825f75ca301e 771 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 630:825f75ca301e 772 * the configuration information for the specified DMA module.
mbed_official 630:825f75ca301e 773 * @retval None
mbed_official 630:825f75ca301e 774 */
mbed_official 630:825f75ca301e 775 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma)
mbed_official 630:825f75ca301e 776 {
mbed_official 630:825f75ca301e 777 DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 630:825f75ca301e 778
mbed_official 630:825f75ca301e 779 HAL_DACEx_ConvCpltCallbackCh2(hdac);
mbed_official 630:825f75ca301e 780
mbed_official 630:825f75ca301e 781 hdac->State= HAL_DAC_STATE_READY;
mbed_official 630:825f75ca301e 782 }
mbed_official 630:825f75ca301e 783
mbed_official 630:825f75ca301e 784 /**
mbed_official 630:825f75ca301e 785 * @brief DMA half transfer complete callback.
mbed_official 630:825f75ca301e 786 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 630:825f75ca301e 787 * the configuration information for the specified DMA module.
mbed_official 630:825f75ca301e 788 * @retval None
mbed_official 630:825f75ca301e 789 */
mbed_official 630:825f75ca301e 790 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma)
mbed_official 630:825f75ca301e 791 {
mbed_official 630:825f75ca301e 792 DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 630:825f75ca301e 793 /* Conversion complete callback */
mbed_official 630:825f75ca301e 794 HAL_DACEx_ConvHalfCpltCallbackCh2(hdac);
mbed_official 630:825f75ca301e 795 }
mbed_official 630:825f75ca301e 796
mbed_official 630:825f75ca301e 797 /**
mbed_official 630:825f75ca301e 798 * @brief DMA error callback
mbed_official 630:825f75ca301e 799 * @param hdma: pointer to a DMA_HandleTypeDef structure that contains
mbed_official 630:825f75ca301e 800 * the configuration information for the specified DMA module.
mbed_official 630:825f75ca301e 801 * @retval None
mbed_official 630:825f75ca301e 802 */
mbed_official 630:825f75ca301e 803 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma)
mbed_official 630:825f75ca301e 804 {
mbed_official 630:825f75ca301e 805 DAC_HandleTypeDef* hdac = ( DAC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
mbed_official 630:825f75ca301e 806
mbed_official 630:825f75ca301e 807 /* Set DAC error code to DMA error */
mbed_official 630:825f75ca301e 808 hdac->ErrorCode |= HAL_DAC_ERROR_DMA;
mbed_official 630:825f75ca301e 809
mbed_official 630:825f75ca301e 810 HAL_DACEx_ErrorCallbackCh2(hdac);
mbed_official 630:825f75ca301e 811
mbed_official 630:825f75ca301e 812 hdac->State= HAL_DAC_STATE_READY;
mbed_official 630:825f75ca301e 813 }
mbed_official 630:825f75ca301e 814
mbed_official 630:825f75ca301e 815 /**
mbed_official 630:825f75ca301e 816 * @}
mbed_official 630:825f75ca301e 817 */
mbed_official 630:825f75ca301e 818
mbed_official 630:825f75ca301e 819 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 630:825f75ca301e 820 /* STM32F091xC STM32F098xx */
mbed_official 630:825f75ca301e 821
mbed_official 630:825f75ca301e 822 /**
mbed_official 630:825f75ca301e 823 * @}
mbed_official 630:825f75ca301e 824 */
mbed_official 630:825f75ca301e 825
mbed_official 630:825f75ca301e 826 /** @defgroup DACEx DACEx
mbed_official 630:825f75ca301e 827 * @brief DACEx driver module
mbed_official 630:825f75ca301e 828 * @{
mbed_official 630:825f75ca301e 829 */
mbed_official 630:825f75ca301e 830
mbed_official 630:825f75ca301e 831 /* Private typedef -----------------------------------------------------------*/
mbed_official 630:825f75ca301e 832 /* Private define ------------------------------------------------------------*/
mbed_official 630:825f75ca301e 833 /* Private macro -------------------------------------------------------------*/
mbed_official 630:825f75ca301e 834 /** @defgroup DACEx_Private_Macros DACEx Private Macros
mbed_official 630:825f75ca301e 835 * @{
mbed_official 630:825f75ca301e 836 */
mbed_official 630:825f75ca301e 837 /**
mbed_official 630:825f75ca301e 838 * @}
mbed_official 630:825f75ca301e 839 */
mbed_official 630:825f75ca301e 840
mbed_official 630:825f75ca301e 841 /* Private variables ---------------------------------------------------------*/
mbed_official 630:825f75ca301e 842 /* Private function prototypes -----------------------------------------------*/
mbed_official 630:825f75ca301e 843 /* Private functions ---------------------------------------------------------*/
mbed_official 630:825f75ca301e 844
mbed_official 630:825f75ca301e 845 /** @defgroup DACEx_Exported_Functions DACEx Exported Functions
mbed_official 630:825f75ca301e 846 * @{
mbed_official 630:825f75ca301e 847 */
mbed_official 630:825f75ca301e 848
mbed_official 630:825f75ca301e 849 /** @defgroup DACEx_Exported_Functions_Group1 Extended features functions
mbed_official 630:825f75ca301e 850 * @brief Extended features functions
mbed_official 630:825f75ca301e 851 *
mbed_official 630:825f75ca301e 852 @verbatim
mbed_official 630:825f75ca301e 853 ==============================================================================
mbed_official 630:825f75ca301e 854 ##### Extended features functions #####
mbed_official 630:825f75ca301e 855 ==============================================================================
mbed_official 630:825f75ca301e 856 [..] This section provides functions allowing to:
mbed_official 630:825f75ca301e 857 (+) Start conversion.
mbed_official 630:825f75ca301e 858 (+) Stop conversion.
mbed_official 630:825f75ca301e 859 (+) Start conversion and enable DMA transfer.
mbed_official 630:825f75ca301e 860 (+) Stop conversion and disable DMA transfer.
mbed_official 630:825f75ca301e 861 (+) Get result of conversion.
mbed_official 630:825f75ca301e 862 (+) Get result of dual mode conversion.
mbed_official 630:825f75ca301e 863
mbed_official 630:825f75ca301e 864 @endverbatim
mbed_official 630:825f75ca301e 865 * @{
mbed_official 630:825f75ca301e 866 */
mbed_official 630:825f75ca301e 867
mbed_official 340:28d1f895c6fe 868 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 869 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 870
mbed_official 340:28d1f895c6fe 871 /**
mbed_official 340:28d1f895c6fe 872 * @brief Returns the last data output value of the selected DAC channel.
mbed_official 340:28d1f895c6fe 873 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 874 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 875 * @retval The selected DAC channel data output value.
mbed_official 340:28d1f895c6fe 876 */
mbed_official 340:28d1f895c6fe 877 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac)
mbed_official 340:28d1f895c6fe 878 {
mbed_official 340:28d1f895c6fe 879 uint32_t tmp = 0;
mbed_official 340:28d1f895c6fe 880
mbed_official 340:28d1f895c6fe 881 tmp |= hdac->Instance->DOR1;
mbed_official 340:28d1f895c6fe 882
mbed_official 340:28d1f895c6fe 883 /* DAC channel 2 is present in DAC 1 */
mbed_official 340:28d1f895c6fe 884 tmp |= hdac->Instance->DOR2 << 16;
mbed_official 340:28d1f895c6fe 885
mbed_official 340:28d1f895c6fe 886 /* Returns the DAC channel data output register value */
mbed_official 340:28d1f895c6fe 887 return tmp;
mbed_official 340:28d1f895c6fe 888 }
mbed_official 340:28d1f895c6fe 889
mbed_official 340:28d1f895c6fe 890 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 891 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 892
mbed_official 340:28d1f895c6fe 893 #if defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 340:28d1f895c6fe 894
mbed_official 340:28d1f895c6fe 895 /**
mbed_official 340:28d1f895c6fe 896 * @brief Returns the last data output value of the selected DAC channel.
mbed_official 340:28d1f895c6fe 897 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 898 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 899 * @retval The selected DAC channel data output value.
mbed_official 340:28d1f895c6fe 900 */
mbed_official 340:28d1f895c6fe 901 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac)
mbed_official 340:28d1f895c6fe 902 {
mbed_official 340:28d1f895c6fe 903 uint32_t tmp = 0;
mbed_official 340:28d1f895c6fe 904
mbed_official 340:28d1f895c6fe 905 tmp |= hdac->Instance->DOR1;
mbed_official 340:28d1f895c6fe 906
mbed_official 340:28d1f895c6fe 907 /* Returns the DAC channel data output register value */
mbed_official 340:28d1f895c6fe 908 return tmp;
mbed_official 340:28d1f895c6fe 909 }
mbed_official 340:28d1f895c6fe 910
mbed_official 340:28d1f895c6fe 911 #endif /* STM32F051x8 STM32F058xx */
mbed_official 340:28d1f895c6fe 912
mbed_official 340:28d1f895c6fe 913 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 914 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 915
mbed_official 340:28d1f895c6fe 916 /**
mbed_official 340:28d1f895c6fe 917 * @brief Enables or disables the selected DAC channel wave generation.
mbed_official 340:28d1f895c6fe 918 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 919 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 920 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 921 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 922 * DAC_CHANNEL_1 / DAC_CHANNEL_2
mbed_official 340:28d1f895c6fe 923 * @param Amplitude: Select max triangle amplitude.
mbed_official 340:28d1f895c6fe 924 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 925 * @arg DAC_TRIANGLEAMPLITUDE_1: Select max triangle amplitude of 1
mbed_official 340:28d1f895c6fe 926 * @arg DAC_TRIANGLEAMPLITUDE_3: Select max triangle amplitude of 3
mbed_official 340:28d1f895c6fe 927 * @arg DAC_TRIANGLEAMPLITUDE_7: Select max triangle amplitude of 7
mbed_official 340:28d1f895c6fe 928 * @arg DAC_TRIANGLEAMPLITUDE_15: Select max triangle amplitude of 15
mbed_official 340:28d1f895c6fe 929 * @arg DAC_TRIANGLEAMPLITUDE_31: Select max triangle amplitude of 31
mbed_official 340:28d1f895c6fe 930 * @arg DAC_TRIANGLEAMPLITUDE_63: Select max triangle amplitude of 63
mbed_official 340:28d1f895c6fe 931 * @arg DAC_TRIANGLEAMPLITUDE_127: Select max triangle amplitude of 127
mbed_official 340:28d1f895c6fe 932 * @arg DAC_TRIANGLEAMPLITUDE_255: Select max triangle amplitude of 255
mbed_official 340:28d1f895c6fe 933 * @arg DAC_TRIANGLEAMPLITUDE_511: Select max triangle amplitude of 511
mbed_official 340:28d1f895c6fe 934 * @arg DAC_TRIANGLEAMPLITUDE_1023: Select max triangle amplitude of 1023
mbed_official 340:28d1f895c6fe 935 * @arg DAC_TRIANGLEAMPLITUDE_2047: Select max triangle amplitude of 2047
mbed_official 340:28d1f895c6fe 936 * @arg DAC_TRIANGLEAMPLITUDE_4095: Select max triangle amplitude of 4095
mbed_official 340:28d1f895c6fe 937 * @retval HAL status
mbed_official 340:28d1f895c6fe 938 */
mbed_official 340:28d1f895c6fe 939 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)
mbed_official 340:28d1f895c6fe 940 {
mbed_official 340:28d1f895c6fe 941 /* Check the parameters */
mbed_official 340:28d1f895c6fe 942 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 943 assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));
mbed_official 340:28d1f895c6fe 944
mbed_official 340:28d1f895c6fe 945 /* Process locked */
mbed_official 340:28d1f895c6fe 946 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 947
mbed_official 340:28d1f895c6fe 948 /* Change DAC state */
mbed_official 340:28d1f895c6fe 949 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 950
mbed_official 340:28d1f895c6fe 951 /* Enable the selected wave generation for the selected DAC channel */
mbed_official 630:825f75ca301e 952 MODIFY_REG(hdac->Instance->CR, ((DAC_CR_WAVE1)|(DAC_CR_MAMP1))<<Channel, (DAC_CR_WAVE1_1 | Amplitude) << Channel);
mbed_official 340:28d1f895c6fe 953
mbed_official 340:28d1f895c6fe 954 /* Change DAC state */
mbed_official 340:28d1f895c6fe 955 hdac->State = HAL_DAC_STATE_READY;
mbed_official 340:28d1f895c6fe 956
mbed_official 340:28d1f895c6fe 957 /* Process unlocked */
mbed_official 340:28d1f895c6fe 958 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 959
mbed_official 340:28d1f895c6fe 960 /* Return function status */
mbed_official 340:28d1f895c6fe 961 return HAL_OK;
mbed_official 340:28d1f895c6fe 962 }
mbed_official 340:28d1f895c6fe 963
mbed_official 340:28d1f895c6fe 964 /**
mbed_official 340:28d1f895c6fe 965 * @brief Enables or disables the selected DAC channel wave generation.
mbed_official 340:28d1f895c6fe 966 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 967 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 968 * @param Channel: The selected DAC channel.
mbed_official 340:28d1f895c6fe 969 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 970 * DAC_CHANNEL_1 / DAC_CHANNEL_2
mbed_official 340:28d1f895c6fe 971 * @param Amplitude: Unmask DAC channel LFSR for noise wave generation.
mbed_official 340:28d1f895c6fe 972 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 973 * @arg DAC_LFSRUNMASK_BIT0: Unmask DAC channel LFSR bit0 for noise wave generation
mbed_official 340:28d1f895c6fe 974 * @arg DAC_LFSRUNMASK_BITS1_0: Unmask DAC channel LFSR bit[1:0] for noise wave generation
mbed_official 340:28d1f895c6fe 975 * @arg DAC_LFSRUNMASK_BITS2_0: Unmask DAC channel LFSR bit[2:0] for noise wave generation
mbed_official 340:28d1f895c6fe 976 * @arg DAC_LFSRUNMASK_BITS3_0: Unmask DAC channel LFSR bit[3:0] for noise wave generation
mbed_official 340:28d1f895c6fe 977 * @arg DAC_LFSRUNMASK_BITS4_0: Unmask DAC channel LFSR bit[4:0] for noise wave generation
mbed_official 340:28d1f895c6fe 978 * @arg DAC_LFSRUNMASK_BITS5_0: Unmask DAC channel LFSR bit[5:0] for noise wave generation
mbed_official 340:28d1f895c6fe 979 * @arg DAC_LFSRUNMASK_BITS6_0: Unmask DAC channel LFSR bit[6:0] for noise wave generation
mbed_official 340:28d1f895c6fe 980 * @arg DAC_LFSRUNMASK_BITS7_0: Unmask DAC channel LFSR bit[7:0] for noise wave generation
mbed_official 340:28d1f895c6fe 981 * @arg DAC_LFSRUNMASK_BITS8_0: Unmask DAC channel LFSR bit[8:0] for noise wave generation
mbed_official 340:28d1f895c6fe 982 * @arg DAC_LFSRUNMASK_BITS9_0: Unmask DAC channel LFSR bit[9:0] for noise wave generation
mbed_official 340:28d1f895c6fe 983 * @arg DAC_LFSRUNMASK_BITS10_0: Unmask DAC channel LFSR bit[10:0] for noise wave generation
mbed_official 340:28d1f895c6fe 984 * @arg DAC_LFSRUNMASK_BITS11_0: Unmask DAC channel LFSR bit[11:0] for noise wave generation
mbed_official 340:28d1f895c6fe 985 * @retval HAL status
mbed_official 340:28d1f895c6fe 986 */
mbed_official 340:28d1f895c6fe 987 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude)
mbed_official 340:28d1f895c6fe 988 {
mbed_official 340:28d1f895c6fe 989 /* Check the parameters */
mbed_official 340:28d1f895c6fe 990 assert_param(IS_DAC_CHANNEL(Channel));
mbed_official 340:28d1f895c6fe 991 assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(Amplitude));
mbed_official 340:28d1f895c6fe 992
mbed_official 340:28d1f895c6fe 993 /* Process locked */
mbed_official 340:28d1f895c6fe 994 __HAL_LOCK(hdac);
mbed_official 340:28d1f895c6fe 995
mbed_official 340:28d1f895c6fe 996 /* Change DAC state */
mbed_official 340:28d1f895c6fe 997 hdac->State = HAL_DAC_STATE_BUSY;
mbed_official 340:28d1f895c6fe 998
mbed_official 340:28d1f895c6fe 999 /* Enable the selected wave generation for the selected DAC channel */
mbed_official 630:825f75ca301e 1000 MODIFY_REG(hdac->Instance->CR, ((DAC_CR_WAVE1)|(DAC_CR_MAMP1))<<Channel, (DAC_CR_WAVE1_0 | Amplitude) << Channel);
mbed_official 340:28d1f895c6fe 1001
mbed_official 340:28d1f895c6fe 1002 /* Change DAC state */
mbed_official 340:28d1f895c6fe 1003 hdac->State = HAL_DAC_STATE_READY;
mbed_official 340:28d1f895c6fe 1004
mbed_official 340:28d1f895c6fe 1005 /* Process unlocked */
mbed_official 340:28d1f895c6fe 1006 __HAL_UNLOCK(hdac);
mbed_official 340:28d1f895c6fe 1007
mbed_official 340:28d1f895c6fe 1008 /* Return function status */
mbed_official 340:28d1f895c6fe 1009 return HAL_OK;
mbed_official 340:28d1f895c6fe 1010 }
mbed_official 340:28d1f895c6fe 1011
mbed_official 340:28d1f895c6fe 1012 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 1013 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 1014
mbed_official 630:825f75ca301e 1015 /**
mbed_official 630:825f75ca301e 1016 * @}
mbed_official 630:825f75ca301e 1017 */
mbed_official 630:825f75ca301e 1018
mbed_official 630:825f75ca301e 1019 /**
mbed_official 630:825f75ca301e 1020 * @}
mbed_official 630:825f75ca301e 1021 */
mbed_official 630:825f75ca301e 1022
mbed_official 340:28d1f895c6fe 1023 #if defined(STM32F051x8) || defined(STM32F058xx) || \
mbed_official 340:28d1f895c6fe 1024 defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 1025 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 1026
mbed_official 630:825f75ca301e 1027 /** @addtogroup DACEx_Exported_Functions
mbed_official 630:825f75ca301e 1028 * @{
mbed_official 630:825f75ca301e 1029 */
mbed_official 630:825f75ca301e 1030
mbed_official 630:825f75ca301e 1031 /** @addtogroup DACEx_Exported_Functions_Group1
mbed_official 630:825f75ca301e 1032 * @brief Extended features functions
mbed_official 630:825f75ca301e 1033 * @{
mbed_official 630:825f75ca301e 1034 */
mbed_official 630:825f75ca301e 1035
mbed_official 340:28d1f895c6fe 1036 /**
mbed_official 340:28d1f895c6fe 1037 * @brief Set the specified data holding register value for dual DAC channel.
mbed_official 340:28d1f895c6fe 1038 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 1039 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 1040 * @param Alignment: Specifies the data alignment for dual channel DAC.
mbed_official 340:28d1f895c6fe 1041 * This parameter can be one of the following values:
mbed_official 340:28d1f895c6fe 1042 * DAC_ALIGN_8B_R: 8bit right data alignment selected
mbed_official 340:28d1f895c6fe 1043 * DAC_ALIGN_12B_L: 12bit left data alignment selected
mbed_official 340:28d1f895c6fe 1044 * DAC_ALIGN_12B_R: 12bit right data alignment selected
mbed_official 340:28d1f895c6fe 1045 * @param Data1: Data for DAC Channel2 to be loaded in the selected data holding register.
mbed_official 340:28d1f895c6fe 1046 * @param Data2: Data for DAC Channel1 to be loaded in the selected data holding register.
mbed_official 340:28d1f895c6fe 1047 * @note In dual mode, a unique register access is required to write in both
mbed_official 340:28d1f895c6fe 1048 * DAC channels at the same time.
mbed_official 340:28d1f895c6fe 1049 * @retval HAL status
mbed_official 340:28d1f895c6fe 1050 */
mbed_official 340:28d1f895c6fe 1051 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2)
mbed_official 340:28d1f895c6fe 1052 {
mbed_official 340:28d1f895c6fe 1053 uint32_t data = 0, tmp = 0;
mbed_official 340:28d1f895c6fe 1054
mbed_official 340:28d1f895c6fe 1055 /* Check the parameters */
mbed_official 340:28d1f895c6fe 1056 assert_param(IS_DAC_ALIGN(Alignment));
mbed_official 340:28d1f895c6fe 1057 assert_param(IS_DAC_DATA(Data1));
mbed_official 340:28d1f895c6fe 1058 assert_param(IS_DAC_DATA(Data2));
mbed_official 340:28d1f895c6fe 1059
mbed_official 340:28d1f895c6fe 1060 /* Calculate and set dual DAC data holding register value */
mbed_official 340:28d1f895c6fe 1061 if (Alignment == DAC_ALIGN_8B_R)
mbed_official 340:28d1f895c6fe 1062 {
mbed_official 340:28d1f895c6fe 1063 data = ((uint32_t)Data2 << 8) | Data1;
mbed_official 340:28d1f895c6fe 1064 }
mbed_official 340:28d1f895c6fe 1065 else
mbed_official 340:28d1f895c6fe 1066 {
mbed_official 340:28d1f895c6fe 1067 data = ((uint32_t)Data2 << 16) | Data1;
mbed_official 340:28d1f895c6fe 1068 }
mbed_official 340:28d1f895c6fe 1069
mbed_official 340:28d1f895c6fe 1070 tmp = (uint32_t)hdac->Instance;
mbed_official 630:825f75ca301e 1071 tmp += DAC_DHR12RD_ALIGNMENT(Alignment);
mbed_official 340:28d1f895c6fe 1072
mbed_official 340:28d1f895c6fe 1073 /* Set the dual DAC selected data holding register */
mbed_official 340:28d1f895c6fe 1074 *(__IO uint32_t *)tmp = data;
mbed_official 340:28d1f895c6fe 1075
mbed_official 340:28d1f895c6fe 1076 /* Return function status */
mbed_official 340:28d1f895c6fe 1077 return HAL_OK;
mbed_official 340:28d1f895c6fe 1078 }
mbed_official 340:28d1f895c6fe 1079
mbed_official 340:28d1f895c6fe 1080 /**
mbed_official 340:28d1f895c6fe 1081 * @}
mbed_official 340:28d1f895c6fe 1082 */
mbed_official 340:28d1f895c6fe 1083
mbed_official 340:28d1f895c6fe 1084 /**
mbed_official 340:28d1f895c6fe 1085 * @}
mbed_official 340:28d1f895c6fe 1086 */
mbed_official 340:28d1f895c6fe 1087
mbed_official 340:28d1f895c6fe 1088 #endif /* STM32F051x8 STM32F058xx */
mbed_official 340:28d1f895c6fe 1089 /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 340:28d1f895c6fe 1090 /* STM32F091xC STM32F098xx */
mbed_official 340:28d1f895c6fe 1091
mbed_official 340:28d1f895c6fe 1092 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \
mbed_official 340:28d1f895c6fe 1093 defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 1094
mbed_official 340:28d1f895c6fe 1095 /** @addtogroup DACEx_Exported_Functions
mbed_official 340:28d1f895c6fe 1096 * @{
mbed_official 340:28d1f895c6fe 1097 */
mbed_official 340:28d1f895c6fe 1098
mbed_official 340:28d1f895c6fe 1099 /** @addtogroup DACEx_Exported_Functions_Group1
mbed_official 340:28d1f895c6fe 1100 * @brief Extended features functions
mbed_official 340:28d1f895c6fe 1101 * @{
mbed_official 340:28d1f895c6fe 1102 */
mbed_official 630:825f75ca301e 1103
mbed_official 340:28d1f895c6fe 1104 /**
mbed_official 340:28d1f895c6fe 1105 * @brief Conversion complete callback in non blocking mode for Channel2
mbed_official 340:28d1f895c6fe 1106 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 1107 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 1108 * @retval None
mbed_official 340:28d1f895c6fe 1109 */
mbed_official 340:28d1f895c6fe 1110 __weak void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac)
mbed_official 340:28d1f895c6fe 1111 {
mbed_official 340:28d1f895c6fe 1112 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 1113 the HAL_DAC_ConvCpltCallback could be implemented in the user file
mbed_official 340:28d1f895c6fe 1114 */
mbed_official 340:28d1f895c6fe 1115 }
mbed_official 340:28d1f895c6fe 1116
mbed_official 340:28d1f895c6fe 1117 /**
mbed_official 340:28d1f895c6fe 1118 * @brief Conversion half DMA transfer callback in non blocking mode for Channel2
mbed_official 340:28d1f895c6fe 1119 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 1120 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 1121 * @retval None
mbed_official 340:28d1f895c6fe 1122 */
mbed_official 340:28d1f895c6fe 1123 __weak void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac)
mbed_official 340:28d1f895c6fe 1124 {
mbed_official 340:28d1f895c6fe 1125 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 1126 the HAL_DAC_ConvHalfCpltCallbackCh2 could be implemented in the user file
mbed_official 340:28d1f895c6fe 1127 */
mbed_official 340:28d1f895c6fe 1128 }
mbed_official 340:28d1f895c6fe 1129
mbed_official 340:28d1f895c6fe 1130 /**
mbed_official 340:28d1f895c6fe 1131 * @brief Error DAC callback for Channel2.
mbed_official 340:28d1f895c6fe 1132 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 1133 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 1134 * @retval None
mbed_official 340:28d1f895c6fe 1135 */
mbed_official 340:28d1f895c6fe 1136 __weak void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac)
mbed_official 340:28d1f895c6fe 1137 {
mbed_official 340:28d1f895c6fe 1138 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 1139 the HAL_DAC_ErrorCallback could be implemented in the user file
mbed_official 340:28d1f895c6fe 1140 */
mbed_official 340:28d1f895c6fe 1141 }
mbed_official 340:28d1f895c6fe 1142
mbed_official 340:28d1f895c6fe 1143 /**
mbed_official 340:28d1f895c6fe 1144 * @brief DMA underrun DAC callback for channel2.
mbed_official 340:28d1f895c6fe 1145 * @param hdac: pointer to a DAC_HandleTypeDef structure that contains
mbed_official 340:28d1f895c6fe 1146 * the configuration information for the specified DAC.
mbed_official 340:28d1f895c6fe 1147 * @retval None
mbed_official 340:28d1f895c6fe 1148 */
mbed_official 340:28d1f895c6fe 1149 __weak void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac)
mbed_official 340:28d1f895c6fe 1150 {
mbed_official 340:28d1f895c6fe 1151 /* NOTE : This function Should not be modified, when the callback is needed,
mbed_official 340:28d1f895c6fe 1152 the HAL_DAC_DMAUnderrunCallbackCh2 could be implemented in the user file
mbed_official 340:28d1f895c6fe 1153 */
mbed_official 340:28d1f895c6fe 1154 }
mbed_official 340:28d1f895c6fe 1155
mbed_official 340:28d1f895c6fe 1156 /**
mbed_official 340:28d1f895c6fe 1157 * @}
mbed_official 340:28d1f895c6fe 1158 */
mbed_official 340:28d1f895c6fe 1159
mbed_official 340:28d1f895c6fe 1160 /**
mbed_official 340:28d1f895c6fe 1161 * @}
mbed_official 340:28d1f895c6fe 1162 */
mbed_official 340:28d1f895c6fe 1163
mbed_official 441:d2c15dda23c1 1164 #endif /* STM32F071xB STM32F072xB STM32F078xx */
mbed_official 441:d2c15dda23c1 1165 /* STM32F091xC STM32F098xx */
mbed_official 441:d2c15dda23c1 1166
mbed_official 630:825f75ca301e 1167 /**
mbed_official 630:825f75ca301e 1168 * @}
mbed_official 630:825f75ca301e 1169 */
mbed_official 630:825f75ca301e 1170
mbed_official 441:d2c15dda23c1 1171 #endif /* HAL_DAC_MODULE_ENABLED */
mbed_official 441:d2c15dda23c1 1172
mbed_official 630:825f75ca301e 1173 /**
mbed_official 630:825f75ca301e 1174 * @}
mbed_official 630:825f75ca301e 1175 */
mbed_official 630:825f75ca301e 1176
mbed_official 340:28d1f895c6fe 1177 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/