Thomas Lyp / DevLibMemoryController

Initial commit

Dependencies:   FastPWM

mbed-dev-master/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dma_ex.c@0:bb348c97df44, 2020-09-16 (annotated)

Committer:
lypinator
Date:
Wed Sep 16 01:11:49 2020 +0000
Revision:
0:bb348c97df44
Added PWM

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lypinator 0:bb348c97df44 1 /**
lypinator 0:bb348c97df44 2 ******************************************************************************
lypinator 0:bb348c97df44 3 * @file stm32f4xx_hal_dma_ex.c
lypinator 0:bb348c97df44 4 * @author MCD Application Team
lypinator 0:bb348c97df44 5 * @brief DMA Extension HAL module driver
lypinator 0:bb348c97df44 6 * This file provides firmware functions to manage the following
lypinator 0:bb348c97df44 7 * functionalities of the DMA Extension peripheral:
lypinator 0:bb348c97df44 8 * + Extended features functions
lypinator 0:bb348c97df44 9 *
lypinator 0:bb348c97df44 10 @verbatim
lypinator 0:bb348c97df44 11 ==============================================================================
lypinator 0:bb348c97df44 12 ##### How to use this driver #####
lypinator 0:bb348c97df44 13 ==============================================================================
lypinator 0:bb348c97df44 14 [..]
lypinator 0:bb348c97df44 15 The DMA Extension HAL driver can be used as follows:
lypinator 0:bb348c97df44 16 (#) Start a multi buffer transfer using the HAL_DMA_MultiBufferStart() function
lypinator 0:bb348c97df44 17 for polling mode or HAL_DMA_MultiBufferStart_IT() for interrupt mode.
lypinator 0:bb348c97df44 18
lypinator 0:bb348c97df44 19 -@- In Memory-to-Memory transfer mode, Multi (Double) Buffer mode is not allowed.
lypinator 0:bb348c97df44 20 -@- When Multi (Double) Buffer mode is enabled the, transfer is circular by default.
lypinator 0:bb348c97df44 21 -@- In Multi (Double) buffer mode, it is possible to update the base address for
lypinator 0:bb348c97df44 22 the AHB memory port on the fly (DMA_SxM0AR or DMA_SxM1AR) when the stream is enabled.
lypinator 0:bb348c97df44 23
lypinator 0:bb348c97df44 24 @endverbatim
lypinator 0:bb348c97df44 25 ******************************************************************************
lypinator 0:bb348c97df44 26 * @attention
lypinator 0:bb348c97df44 27 *
lypinator 0:bb348c97df44 28 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
lypinator 0:bb348c97df44 29 *
lypinator 0:bb348c97df44 30 * Redistribution and use in source and binary forms, with or without modification,
lypinator 0:bb348c97df44 31 * are permitted provided that the following conditions are met:
lypinator 0:bb348c97df44 32 * 1. Redistributions of source code must retain the above copyright notice,
lypinator 0:bb348c97df44 33 * this list of conditions and the following disclaimer.
lypinator 0:bb348c97df44 34 * 2. Redistributions in binary form must reproduce the above copyright notice,
lypinator 0:bb348c97df44 35 * this list of conditions and the following disclaimer in the documentation
lypinator 0:bb348c97df44 36 * and/or other materials provided with the distribution.
lypinator 0:bb348c97df44 37 * 3. Neither the name of STMicroelectronics nor the names of its contributors
lypinator 0:bb348c97df44 38 * may be used to endorse or promote products derived from this software
lypinator 0:bb348c97df44 39 * without specific prior written permission.
lypinator 0:bb348c97df44 40 *
lypinator 0:bb348c97df44 41 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
lypinator 0:bb348c97df44 42 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
lypinator 0:bb348c97df44 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
lypinator 0:bb348c97df44 44 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
lypinator 0:bb348c97df44 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
lypinator 0:bb348c97df44 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
lypinator 0:bb348c97df44 47 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
lypinator 0:bb348c97df44 48 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
lypinator 0:bb348c97df44 49 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
lypinator 0:bb348c97df44 50 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
lypinator 0:bb348c97df44 51 *
lypinator 0:bb348c97df44 52 ******************************************************************************
lypinator 0:bb348c97df44 53 */
lypinator 0:bb348c97df44 54
lypinator 0:bb348c97df44 55 /* Includes ------------------------------------------------------------------*/
lypinator 0:bb348c97df44 56 #include "stm32f4xx_hal.h"
lypinator 0:bb348c97df44 57
lypinator 0:bb348c97df44 58 /** @addtogroup STM32F4xx_HAL_Driver
lypinator 0:bb348c97df44 59 * @{
lypinator 0:bb348c97df44 60 */
lypinator 0:bb348c97df44 61
lypinator 0:bb348c97df44 62 /** @defgroup DMAEx DMAEx
lypinator 0:bb348c97df44 63 * @brief DMA Extended HAL module driver
lypinator 0:bb348c97df44 64 * @{
lypinator 0:bb348c97df44 65 */
lypinator 0:bb348c97df44 66
lypinator 0:bb348c97df44 67 #ifdef HAL_DMA_MODULE_ENABLED
lypinator 0:bb348c97df44 68
lypinator 0:bb348c97df44 69 /* Private types -------------------------------------------------------------*/
lypinator 0:bb348c97df44 70 /* Private variables ---------------------------------------------------------*/
lypinator 0:bb348c97df44 71 /* Private Constants ---------------------------------------------------------*/
lypinator 0:bb348c97df44 72 /* Private macros ------------------------------------------------------------*/
lypinator 0:bb348c97df44 73 /* Private functions ---------------------------------------------------------*/
lypinator 0:bb348c97df44 74 /** @addtogroup DMAEx_Private_Functions
lypinator 0:bb348c97df44 75 * @{
lypinator 0:bb348c97df44 76 */
lypinator 0:bb348c97df44 77 static void DMA_MultiBufferSetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
lypinator 0:bb348c97df44 78 /**
lypinator 0:bb348c97df44 79 * @}
lypinator 0:bb348c97df44 80 */
lypinator 0:bb348c97df44 81
lypinator 0:bb348c97df44 82 /* Exported functions ---------------------------------------------------------*/
lypinator 0:bb348c97df44 83
lypinator 0:bb348c97df44 84 /** @addtogroup DMAEx_Exported_Functions
lypinator 0:bb348c97df44 85 * @{
lypinator 0:bb348c97df44 86 */
lypinator 0:bb348c97df44 87
lypinator 0:bb348c97df44 88
lypinator 0:bb348c97df44 89 /** @addtogroup DMAEx_Exported_Functions_Group1
lypinator 0:bb348c97df44 90 *
lypinator 0:bb348c97df44 91 @verbatim
lypinator 0:bb348c97df44 92 ===============================================================================
lypinator 0:bb348c97df44 93 ##### Extended features functions #####
lypinator 0:bb348c97df44 94 ===============================================================================
lypinator 0:bb348c97df44 95 [..] This section provides functions allowing to:
lypinator 0:bb348c97df44 96 (+) Configure the source, destination address and data length and
lypinator 0:bb348c97df44 97 Start MultiBuffer DMA transfer
lypinator 0:bb348c97df44 98 (+) Configure the source, destination address and data length and
lypinator 0:bb348c97df44 99 Start MultiBuffer DMA transfer with interrupt
lypinator 0:bb348c97df44 100 (+) Change on the fly the memory0 or memory1 address.
lypinator 0:bb348c97df44 101
lypinator 0:bb348c97df44 102 @endverbatim
lypinator 0:bb348c97df44 103 * @{
lypinator 0:bb348c97df44 104 */
lypinator 0:bb348c97df44 105
lypinator 0:bb348c97df44 106
lypinator 0:bb348c97df44 107 /**
lypinator 0:bb348c97df44 108 * @brief Starts the multi_buffer DMA Transfer.
lypinator 0:bb348c97df44 109 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
lypinator 0:bb348c97df44 110 * the configuration information for the specified DMA Stream.
lypinator 0:bb348c97df44 111 * @param SrcAddress The source memory Buffer address
lypinator 0:bb348c97df44 112 * @param DstAddress The destination memory Buffer address
lypinator 0:bb348c97df44 113 * @param SecondMemAddress The second memory Buffer address in case of multi buffer Transfer
lypinator 0:bb348c97df44 114 * @param DataLength The length of data to be transferred from source to destination
lypinator 0:bb348c97df44 115 * @retval HAL status
lypinator 0:bb348c97df44 116 */
lypinator 0:bb348c97df44 117 HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength)
lypinator 0:bb348c97df44 118 {
lypinator 0:bb348c97df44 119 HAL_StatusTypeDef status = HAL_OK;
lypinator 0:bb348c97df44 120
lypinator 0:bb348c97df44 121 /* Check the parameters */
lypinator 0:bb348c97df44 122 assert_param(IS_DMA_BUFFER_SIZE(DataLength));
lypinator 0:bb348c97df44 123
lypinator 0:bb348c97df44 124 /* Memory-to-memory transfer not supported in double buffering mode */
lypinator 0:bb348c97df44 125 if (hdma->Init.Direction == DMA_MEMORY_TO_MEMORY)
lypinator 0:bb348c97df44 126 {
lypinator 0:bb348c97df44 127 hdma->ErrorCode = HAL_DMA_ERROR_NOT_SUPPORTED;
lypinator 0:bb348c97df44 128 status = HAL_ERROR;
lypinator 0:bb348c97df44 129 }
lypinator 0:bb348c97df44 130 else
lypinator 0:bb348c97df44 131 {
lypinator 0:bb348c97df44 132 /* Process Locked */
lypinator 0:bb348c97df44 133 __HAL_LOCK(hdma);
lypinator 0:bb348c97df44 134
lypinator 0:bb348c97df44 135 if(HAL_DMA_STATE_READY == hdma->State)
lypinator 0:bb348c97df44 136 {
lypinator 0:bb348c97df44 137 /* Change DMA peripheral state */
lypinator 0:bb348c97df44 138 hdma->State = HAL_DMA_STATE_BUSY;
lypinator 0:bb348c97df44 139
lypinator 0:bb348c97df44 140 /* Enable the double buffer mode */
lypinator 0:bb348c97df44 141 hdma->Instance->CR |= (uint32_t)DMA_SxCR_DBM;
lypinator 0:bb348c97df44 142
lypinator 0:bb348c97df44 143 /* Configure DMA Stream destination address */
lypinator 0:bb348c97df44 144 hdma->Instance->M1AR = SecondMemAddress;
lypinator 0:bb348c97df44 145
lypinator 0:bb348c97df44 146 /* Configure the source, destination address and the data length */
lypinator 0:bb348c97df44 147 DMA_MultiBufferSetConfig(hdma, SrcAddress, DstAddress, DataLength);
lypinator 0:bb348c97df44 148
lypinator 0:bb348c97df44 149 /* Enable the peripheral */
lypinator 0:bb348c97df44 150 __HAL_DMA_ENABLE(hdma);
lypinator 0:bb348c97df44 151 }
lypinator 0:bb348c97df44 152 else
lypinator 0:bb348c97df44 153 {
lypinator 0:bb348c97df44 154 /* Return error status */
lypinator 0:bb348c97df44 155 status = HAL_BUSY;
lypinator 0:bb348c97df44 156 }
lypinator 0:bb348c97df44 157 }
lypinator 0:bb348c97df44 158 return status;
lypinator 0:bb348c97df44 159 }
lypinator 0:bb348c97df44 160
lypinator 0:bb348c97df44 161 /**
lypinator 0:bb348c97df44 162 * @brief Starts the multi_buffer DMA Transfer with interrupt enabled.
lypinator 0:bb348c97df44 163 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
lypinator 0:bb348c97df44 164 * the configuration information for the specified DMA Stream.
lypinator 0:bb348c97df44 165 * @param SrcAddress The source memory Buffer address
lypinator 0:bb348c97df44 166 * @param DstAddress The destination memory Buffer address
lypinator 0:bb348c97df44 167 * @param SecondMemAddress The second memory Buffer address in case of multi buffer Transfer
lypinator 0:bb348c97df44 168 * @param DataLength The length of data to be transferred from source to destination
lypinator 0:bb348c97df44 169 * @retval HAL status
lypinator 0:bb348c97df44 170 */
lypinator 0:bb348c97df44 171 HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength)
lypinator 0:bb348c97df44 172 {
lypinator 0:bb348c97df44 173 HAL_StatusTypeDef status = HAL_OK;
lypinator 0:bb348c97df44 174
lypinator 0:bb348c97df44 175 /* Check the parameters */
lypinator 0:bb348c97df44 176 assert_param(IS_DMA_BUFFER_SIZE(DataLength));
lypinator 0:bb348c97df44 177
lypinator 0:bb348c97df44 178 /* Memory-to-memory transfer not supported in double buffering mode */
lypinator 0:bb348c97df44 179 if (hdma->Init.Direction == DMA_MEMORY_TO_MEMORY)
lypinator 0:bb348c97df44 180 {
lypinator 0:bb348c97df44 181 hdma->ErrorCode = HAL_DMA_ERROR_NOT_SUPPORTED;
lypinator 0:bb348c97df44 182 return HAL_ERROR;
lypinator 0:bb348c97df44 183 }
lypinator 0:bb348c97df44 184
lypinator 0:bb348c97df44 185 /* Check callback functions */
lypinator 0:bb348c97df44 186 if ((NULL == hdma->XferCpltCallback) || (NULL == hdma->XferM1CpltCallback) || (NULL == hdma->XferErrorCallback))
lypinator 0:bb348c97df44 187 {
lypinator 0:bb348c97df44 188 hdma->ErrorCode = HAL_DMA_ERROR_PARAM;
lypinator 0:bb348c97df44 189 return HAL_ERROR;
lypinator 0:bb348c97df44 190 }
lypinator 0:bb348c97df44 191
lypinator 0:bb348c97df44 192 /* Process locked */
lypinator 0:bb348c97df44 193 __HAL_LOCK(hdma);
lypinator 0:bb348c97df44 194
lypinator 0:bb348c97df44 195 if(HAL_DMA_STATE_READY == hdma->State)
lypinator 0:bb348c97df44 196 {
lypinator 0:bb348c97df44 197 /* Change DMA peripheral state */
lypinator 0:bb348c97df44 198 hdma->State = HAL_DMA_STATE_BUSY;
lypinator 0:bb348c97df44 199
lypinator 0:bb348c97df44 200 /* Initialize the error code */
lypinator 0:bb348c97df44 201 hdma->ErrorCode = HAL_DMA_ERROR_NONE;
lypinator 0:bb348c97df44 202
lypinator 0:bb348c97df44 203 /* Enable the Double buffer mode */
lypinator 0:bb348c97df44 204 hdma->Instance->CR |= (uint32_t)DMA_SxCR_DBM;
lypinator 0:bb348c97df44 205
lypinator 0:bb348c97df44 206 /* Configure DMA Stream destination address */
lypinator 0:bb348c97df44 207 hdma->Instance->M1AR = SecondMemAddress;
lypinator 0:bb348c97df44 208
lypinator 0:bb348c97df44 209 /* Configure the source, destination address and the data length */
lypinator 0:bb348c97df44 210 DMA_MultiBufferSetConfig(hdma, SrcAddress, DstAddress, DataLength);
lypinator 0:bb348c97df44 211
lypinator 0:bb348c97df44 212 /* Clear all flags */
lypinator 0:bb348c97df44 213 __HAL_DMA_CLEAR_FLAG (hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
lypinator 0:bb348c97df44 214 __HAL_DMA_CLEAR_FLAG (hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
lypinator 0:bb348c97df44 215 __HAL_DMA_CLEAR_FLAG (hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
lypinator 0:bb348c97df44 216 __HAL_DMA_CLEAR_FLAG (hdma, __HAL_DMA_GET_DME_FLAG_INDEX(hdma));
lypinator 0:bb348c97df44 217 __HAL_DMA_CLEAR_FLAG (hdma, __HAL_DMA_GET_FE_FLAG_INDEX(hdma));
lypinator 0:bb348c97df44 218
lypinator 0:bb348c97df44 219 /* Enable Common interrupts*/
lypinator 0:bb348c97df44 220 hdma->Instance->CR |= DMA_IT_TC | DMA_IT_TE | DMA_IT_DME;
lypinator 0:bb348c97df44 221 hdma->Instance->FCR |= DMA_IT_FE;
lypinator 0:bb348c97df44 222
lypinator 0:bb348c97df44 223 if((hdma->XferHalfCpltCallback != NULL) || (hdma->XferM1HalfCpltCallback != NULL))
lypinator 0:bb348c97df44 224 {
lypinator 0:bb348c97df44 225 hdma->Instance->CR |= DMA_IT_HT;
lypinator 0:bb348c97df44 226 }
lypinator 0:bb348c97df44 227
lypinator 0:bb348c97df44 228 /* Enable the peripheral */
lypinator 0:bb348c97df44 229 __HAL_DMA_ENABLE(hdma);
lypinator 0:bb348c97df44 230 }
lypinator 0:bb348c97df44 231 else
lypinator 0:bb348c97df44 232 {
lypinator 0:bb348c97df44 233 /* Process unlocked */
lypinator 0:bb348c97df44 234 __HAL_UNLOCK(hdma);
lypinator 0:bb348c97df44 235
lypinator 0:bb348c97df44 236 /* Return error status */
lypinator 0:bb348c97df44 237 status = HAL_BUSY;
lypinator 0:bb348c97df44 238 }
lypinator 0:bb348c97df44 239 return status;
lypinator 0:bb348c97df44 240 }
lypinator 0:bb348c97df44 241
lypinator 0:bb348c97df44 242 /**
lypinator 0:bb348c97df44 243 * @brief Change the memory0 or memory1 address on the fly.
lypinator 0:bb348c97df44 244 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
lypinator 0:bb348c97df44 245 * the configuration information for the specified DMA Stream.
lypinator 0:bb348c97df44 246 * @param Address The new address
lypinator 0:bb348c97df44 247 * @param memory the memory to be changed, This parameter can be one of
lypinator 0:bb348c97df44 248 * the following values:
lypinator 0:bb348c97df44 249 * MEMORY0 /
lypinator 0:bb348c97df44 250 * MEMORY1
lypinator 0:bb348c97df44 251 * @note The MEMORY0 address can be changed only when the current transfer use
lypinator 0:bb348c97df44 252 * MEMORY1 and the MEMORY1 address can be changed only when the current
lypinator 0:bb348c97df44 253 * transfer use MEMORY0.
lypinator 0:bb348c97df44 254 * @retval HAL status
lypinator 0:bb348c97df44 255 */
lypinator 0:bb348c97df44 256 HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory)
lypinator 0:bb348c97df44 257 {
lypinator 0:bb348c97df44 258 if(memory == MEMORY0)
lypinator 0:bb348c97df44 259 {
lypinator 0:bb348c97df44 260 /* change the memory0 address */
lypinator 0:bb348c97df44 261 hdma->Instance->M0AR = Address;
lypinator 0:bb348c97df44 262 }
lypinator 0:bb348c97df44 263 else
lypinator 0:bb348c97df44 264 {
lypinator 0:bb348c97df44 265 /* change the memory1 address */
lypinator 0:bb348c97df44 266 hdma->Instance->M1AR = Address;
lypinator 0:bb348c97df44 267 }
lypinator 0:bb348c97df44 268
lypinator 0:bb348c97df44 269 return HAL_OK;
lypinator 0:bb348c97df44 270 }
lypinator 0:bb348c97df44 271
lypinator 0:bb348c97df44 272 /**
lypinator 0:bb348c97df44 273 * @}
lypinator 0:bb348c97df44 274 */
lypinator 0:bb348c97df44 275
lypinator 0:bb348c97df44 276 /**
lypinator 0:bb348c97df44 277 * @}
lypinator 0:bb348c97df44 278 */
lypinator 0:bb348c97df44 279
lypinator 0:bb348c97df44 280 /** @addtogroup DMAEx_Private_Functions
lypinator 0:bb348c97df44 281 * @{
lypinator 0:bb348c97df44 282 */
lypinator 0:bb348c97df44 283
lypinator 0:bb348c97df44 284 /**
lypinator 0:bb348c97df44 285 * @brief Set the DMA Transfer parameter.
lypinator 0:bb348c97df44 286 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
lypinator 0:bb348c97df44 287 * the configuration information for the specified DMA Stream.
lypinator 0:bb348c97df44 288 * @param SrcAddress The source memory Buffer address
lypinator 0:bb348c97df44 289 * @param DstAddress The destination memory Buffer address
lypinator 0:bb348c97df44 290 * @param DataLength The length of data to be transferred from source to destination
lypinator 0:bb348c97df44 291 * @retval HAL status
lypinator 0:bb348c97df44 292 */
lypinator 0:bb348c97df44 293 static void DMA_MultiBufferSetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
lypinator 0:bb348c97df44 294 {
lypinator 0:bb348c97df44 295 /* Configure DMA Stream data length */
lypinator 0:bb348c97df44 296 hdma->Instance->NDTR = DataLength;
lypinator 0:bb348c97df44 297
lypinator 0:bb348c97df44 298 /* Peripheral to Memory */
lypinator 0:bb348c97df44 299 if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH)
lypinator 0:bb348c97df44 300 {
lypinator 0:bb348c97df44 301 /* Configure DMA Stream destination address */
lypinator 0:bb348c97df44 302 hdma->Instance->PAR = DstAddress;
lypinator 0:bb348c97df44 303
lypinator 0:bb348c97df44 304 /* Configure DMA Stream source address */
lypinator 0:bb348c97df44 305 hdma->Instance->M0AR = SrcAddress;
lypinator 0:bb348c97df44 306 }
lypinator 0:bb348c97df44 307 /* Memory to Peripheral */
lypinator 0:bb348c97df44 308 else
lypinator 0:bb348c97df44 309 {
lypinator 0:bb348c97df44 310 /* Configure DMA Stream source address */
lypinator 0:bb348c97df44 311 hdma->Instance->PAR = SrcAddress;
lypinator 0:bb348c97df44 312
lypinator 0:bb348c97df44 313 /* Configure DMA Stream destination address */
lypinator 0:bb348c97df44 314 hdma->Instance->M0AR = DstAddress;
lypinator 0:bb348c97df44 315 }
lypinator 0:bb348c97df44 316 }
lypinator 0:bb348c97df44 317
lypinator 0:bb348c97df44 318 /**
lypinator 0:bb348c97df44 319 * @}
lypinator 0:bb348c97df44 320 */
lypinator 0:bb348c97df44 321
lypinator 0:bb348c97df44 322 #endif /* HAL_DMA_MODULE_ENABLED */
lypinator 0:bb348c97df44 323 /**
lypinator 0:bb348c97df44 324 * @}
lypinator 0:bb348c97df44 325 */
lypinator 0:bb348c97df44 326
lypinator 0:bb348c97df44 327 /**
lypinator 0:bb348c97df44 328 * @}
lypinator 0:bb348c97df44 329 */
lypinator 0:bb348c97df44 330
lypinator 0:bb348c97df44 331 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/