int/com/lib/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma_ex.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f7xx_hal_dma_ex.h
   4   * @author  MCD Application Team
   5   * @version V1.1.0
   6   * @date    22-April-2016
   7   * @brief   Header file of DMA HAL extension module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
  12   *
  13   * Redistribution and use in source and binary forms, with or without modification,
  14   * are permitted provided that the following conditions are met:
  15   *   1. Redistributions of source code must retain the above copyright notice,
  16   *      this list of conditions and the following disclaimer.
  17   *   2. Redistributions in binary form must reproduce the above copyright notice,
  18   *      this list of conditions and the following disclaimer in the documentation
  19   *      and/or other materials provided with the distribution.
  20   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  21   *      may be used to endorse or promote products derived from this software
  22   *      without specific prior written permission.
  23   *
  24   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  28   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  31   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34   *
  35   ******************************************************************************
  36   */
  37
  38 /* Define to prevent recursive inclusion -------------------------------------*/
  39 #ifndef __STM32F7xx_HAL_DMA_EX_H
  40 #define __STM32F7xx_HAL_DMA_EX_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 /* Includes ------------------------------------------------------------------*/
  47 #include "stm32f7xx_hal_def.h"
  48
  49 /** @addtogroup STM32F7xx_HAL_Driver
  50   * @{
  51   */
  52
  53 /** @addtogroup DMAEx
  54   * @{
  55   */
  56
  57 /* Exported types ------------------------------------------------------------*/
  58 /** @defgroup DMAEx_Exported_Types DMAEx Exported Types
  59   * @brief DMAEx Exported types
  60   * @{
  61   */
  62
  63 /**
  64   * @brief  HAL DMA Memory definition
  65   */
  66 typedef enum
  67 {
  68   MEMORY0      = 0x00U,    /*!< Memory 0     */
  69   MEMORY1      = 0x01U,    /*!< Memory 1     */
  70
  71 }HAL_DMA_MemoryTypeDef;
  72
  73 /**
  74   * @}
  75   */
  76
  77 /* Exported constants --------------------------------------------------------*/
  78
  79 /** @defgroup DMA_Exported_Constants DMA Exported Constants
  80   * @brief    DMA Exported constants
  81   * @{
  82   */
  83
  84 /** @defgroup DMAEx_Channel_selection DMA Channel selection
  85   * @brief    DMAEx channel selection
  86   * @{
  87   */
  88 #define DMA_CHANNEL_0        ((uint32_t)0x00000000U)  /*!< DMA Channel 0 */
  89 #define DMA_CHANNEL_1        ((uint32_t)0x02000000U)  /*!< DMA Channel 1 */
  90 #define DMA_CHANNEL_2        ((uint32_t)0x04000000U)  /*!< DMA Channel 2 */
  91 #define DMA_CHANNEL_3        ((uint32_t)0x06000000U)  /*!< DMA Channel 3 */
  92 #define DMA_CHANNEL_4        ((uint32_t)0x08000000U)  /*!< DMA Channel 4 */
  93 #define DMA_CHANNEL_5        ((uint32_t)0x0A000000U)  /*!< DMA Channel 5 */
  94 #define DMA_CHANNEL_6        ((uint32_t)0x0C000000U)  /*!< DMA Channel 6 */
  95 #define DMA_CHANNEL_7        ((uint32_t)0x0E000000U)  /*!< DMA Channel 7 */
  96 #if defined (STM32F765xx) || defined(STM32F767xx) || defined(STM32F769xx) || defined(STM32F777xx) || defined(STM32F779xx)
  97 #define DMA_CHANNEL_8        ((uint32_t)0x10000000U)  /*!< DMA Channel 8 */
  98 #define DMA_CHANNEL_9        ((uint32_t)0x12000000U)  /*!< DMA Channel 9 */
  99 #define DMA_CHANNEL_10       ((uint32_t)0x14000000U)  /*!< DMA Channel 10*/
 100 #define DMA_CHANNEL_11       ((uint32_t)0x16000000U)  /*!< DMA Channel 11*/
 101 #define DMA_CHANNEL_12       ((uint32_t)0x18000000U)  /*!< DMA Channel 12*/
 102 #define DMA_CHANNEL_13       ((uint32_t)0x1A000000U)  /*!< DMA Channel 13*/
 103 #define DMA_CHANNEL_14       ((uint32_t)0x1C000000U)  /*!< DMA Channel 14*/
 104 #define DMA_CHANNEL_15       ((uint32_t)0x1E000000U)  /*!< DMA Channel 15*/
 105 #endif /* STM32F765xx || STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
 106
 107 /**
 108   * @}
 109   */
 110
 111 /**
 112   * @}
 113   */
 114
 115 /* Exported functions --------------------------------------------------------*/
 116 /** @defgroup DMAEx_Exported_Functions DMAEx Exported Functions
 117   * @brief   DMAEx Exported functions
 118   * @{
 119   */
 120
 121 /** @defgroup DMAEx_Exported_Functions_Group1 Extended features functions
 122   * @brief   Extended features functions
 123   * @{
 124   */
 125
 126 /* IO operation functions *******************************************************/
 127 HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
 128 HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
 129 HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory);
 130
 131 /**
 132   * @}
 133   */
 134 /**
 135   * @}
 136   */
 137
 138 /* Private macros ------------------------------------------------------------*/
 139 /** @defgroup DMAEx_Private_Macros DMA Private Macros
 140   * @brief    DMAEx private macros
 141   * @{
 142   */
 143 #if defined (STM32F765xx) || defined(STM32F767xx) || defined(STM32F769xx) || defined(STM32F777xx) || defined(STM32F779xx)
 144 #define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0)  || \
 145                                  ((CHANNEL) == DMA_CHANNEL_1)  || \
 146                                  ((CHANNEL) == DMA_CHANNEL_2)  || \
 147                                  ((CHANNEL) == DMA_CHANNEL_3)  || \
 148                                  ((CHANNEL) == DMA_CHANNEL_4)  || \
 149                                  ((CHANNEL) == DMA_CHANNEL_5)  || \
 150                                  ((CHANNEL) == DMA_CHANNEL_6)  || \
 151                                  ((CHANNEL) == DMA_CHANNEL_7)  || \
 152                                  ((CHANNEL) == DMA_CHANNEL_8)  || \
 153                                  ((CHANNEL) == DMA_CHANNEL_9)  || \
 154                                  ((CHANNEL) == DMA_CHANNEL_10) || \
 155                                  ((CHANNEL) == DMA_CHANNEL_11) || \
 156                                  ((CHANNEL) == DMA_CHANNEL_12) || \
 157                                  ((CHANNEL) == DMA_CHANNEL_13) || \
 158                                  ((CHANNEL) == DMA_CHANNEL_14) || \
 159                                  ((CHANNEL) == DMA_CHANNEL_15))
 160 #else
 161 #define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
 162                                  ((CHANNEL) == DMA_CHANNEL_1) || \
 163                                  ((CHANNEL) == DMA_CHANNEL_2) || \
 164                                  ((CHANNEL) == DMA_CHANNEL_3) || \
 165                                  ((CHANNEL) == DMA_CHANNEL_4) || \
 166                                  ((CHANNEL) == DMA_CHANNEL_5) || \
 167                                  ((CHANNEL) == DMA_CHANNEL_6) || \
 168                                  ((CHANNEL) == DMA_CHANNEL_7))
 169 #endif /* STM32F765xx || STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
 170 /**
 171   * @}
 172   */
 173
 174 /* Private functions ---------------------------------------------------------*/
 175 /** @defgroup DMAEx_Private_Functions DMAEx Private Functions
 176   * @brief DMAEx Private functions
 177   * @{
 178   */
 179 /**
 180   * @}
 181   */
 182
 183 /**
 184   * @}
 185   */
 186
 187 /**
 188   * @}
 189   */
 190
 191 #ifdef __cplusplus
 192 }
 193 #endif
 194
 195 #endif /* __STM32F7xx_HAL_DMA_H */
 196
 197 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/