tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_dma_ex.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f3xx_hal_dma_ex.h
   4   * @author  MCD Application Team
   5   * @version V1.1.0
   6   * @date    12-Sept-2014
   7   * @brief   Header file of DMA HAL Extended module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2014 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 __STM32F3xx_HAL_DMA_EX_H
  40 #define __STM32F3xx_HAL_DMA_EX_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 /* Includes ------------------------------------------------------------------*/
  47 #include "stm32f3xx_hal_def.h"
  48
  49 /** @addtogroup STM32F3xx_HAL_Driver
  50   * @{
  51   */
  52
  53 /** @addtogroup DMAEx DMA Extended HAL module driver
  54   * @{
  55   */
  56
  57 /* Exported types ------------------------------------------------------------*/
  58 /* Exported constants --------------------------------------------------------*/
  59 /* Exported macros -----------------------------------------------------------*/
  60 /** @defgroup DMAEx_Exported_Macros DMA Extended Exported Macros
  61   * @{
  62   */
  63 /* Interrupt & Flag management */
  64
  65 /**
  66   * @brief  Returns the current DMA Channel transfer complete flag.
  67   * @param  __HANDLE__: DMA handle
  68   * @retval The specified transfer complete flag index.
  69   */
  70
  71 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
  72     defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \
  73     defined(STM32F373xC) || defined(STM32F378xx)
  74 /** @defgroup STM32F302xE_STM32F303xE_STM32F398xx_STM32F302xC_STM32F303xC_STM32F3058xx_STM32F373xC_STM32F378xx Product devices
  75   * @{
  76   */
  77 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
  78 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
  79  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
  80  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
  81  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
  82  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
  83  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
  84  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\
  85  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
  86  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
  87  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
  88  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
  89    DMA_FLAG_TC5)
  90
  91 /**
  92   * @brief  Returns the current DMA Channel half transfer complete flag.
  93   * @param  __HANDLE__: DMA handle
  94   * @retval The specified half transfer complete flag index.
  95   */
  96 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
  97 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
  98  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
  99  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
 100  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
 101  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
 102  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
 103  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\
 104  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
 105  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
 106  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
 107  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
 108    DMA_FLAG_HT5)
 109
 110 /**
 111   * @brief  Returns the current DMA Channel transfer error flag.
 112   * @param  __HANDLE__: DMA handle
 113   * @retval The specified transfer error flag index.
 114   */
 115 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
 116 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
 117  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
 118  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
 119  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
 120  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
 121  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
 122  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\
 123  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
 124  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
 125  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
 126  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
 127    DMA_FLAG_TE5)
 128
 129 /**
 130   * @brief  Get the DMA Channel pending flags.
 131   * @param  __HANDLE__: DMA handle
 132   * @param  __FLAG__: Get the specified flag.
 133   *          This parameter can be any combination of the following values:
 134   *            @arg DMA_FLAG_TCx:  Transfer complete flag
 135   *            @arg DMA_FLAG_HTx:  Half transfer complete flag
 136   *            @arg DMA_FLAG_TEx:  Transfer error flag
 137   *         Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
 138   * @retval The state of FLAG (SET or RESET).
 139   */
 140
 141 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
 142 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\
 143   (DMA1->ISR & (__FLAG__)))
 144
 145 /**
 146   * @brief  Clears the DMA Channel pending flags.
 147   * @param  __HANDLE__: DMA handle
 148   * @param  __FLAG__: specifies the flag to clear.
 149   *          This parameter can be any combination of the following values:
 150   *            @arg DMA_FLAG_TCx:  Transfer complete flag
 151   *            @arg DMA_FLAG_HTx:  Half transfer complete flag
 152   *            @arg DMA_FLAG_TEx:  Transfer error flag
 153   *         Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
 154   * @retval None
 155   */
 156 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
 157 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\
 158   (DMA1->IFCR = (__FLAG__)))
 159
 160 /**
 161   * @}
 162   */
 163
 164 #else
 165
 166 /** @defgroup STM32F301x8_STM32F302x8_STM32F318xx_STM32F303x8_STM32F334x8_STM32F328xx Product devices
 167   * @{
 168   */
 169 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
 170 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
 171  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
 172  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
 173  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
 174  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
 175  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
 176    DMA_FLAG_TC7)
 177
 178 /**
 179   * @brief  Returns the current DMA Channel half transfer complete flag.
 180   * @param  __HANDLE__: DMA handle
 181   * @retval The specified half transfer complete flag index.
 182   */
 183 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
 184 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
 185  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
 186  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
 187  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
 188  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
 189  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
 190    DMA_FLAG_HT7)
 191
 192 /**
 193   * @brief  Returns the current DMA Channel transfer error flag.
 194   * @param  __HANDLE__: DMA handle
 195   * @retval The specified transfer error flag index.
 196   */
 197 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
 198 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
 199  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
 200  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
 201  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
 202  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
 203  ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
 204    DMA_FLAG_TE7)
 205
 206 /**
 207   * @brief  Get the DMA Channel pending flags.
 208   * @param  __HANDLE__: DMA handle
 209   * @param  __FLAG__: Get the specified flag.
 210   *          This parameter can be any combination of the following values:
 211   *            @arg DMA_FLAG_TCx:  Transfer complete flag
 212   *            @arg DMA_FLAG_HTx:  Half transfer complete flag
 213   *            @arg DMA_FLAG_TEx:  Transfer error flag
 214   *         Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
 215   * @retval The state of FLAG (SET or RESET).
 216   */
 217
 218 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)   (DMA1->ISR & (__FLAG__))
 219
 220 /**
 221   * @brief  Clears the DMA Channel pending flags.
 222   * @param  __HANDLE__: DMA handle
 223   * @param  __FLAG__: specifies the flag to clear.
 224   *          This parameter can be any combination of the following values:
 225   *            @arg DMA_FLAG_TCx:  Transfer complete flag
 226   *            @arg DMA_FLAG_HTx:  Half transfer complete flag
 227   *            @arg DMA_FLAG_TEx:  Transfer error flag
 228   *         Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
 229   * @retval None
 230   */
 231 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR |= (__FLAG__))
 232
 233 /**
 234   * @}
 235   */
 236
 237 #endif
 238
 239 /**
 240   * @}
 241   */
 242
 243 /**
 244   * @}
 245   */
 246
 247 /**
 248   * @}
 249   */
 250
 251 #ifdef __cplusplus
 252 }
 253 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
 254        /* STM32F302xC || STM32F303xC || STM32F358xx || */
 255        /* STM32F373xC || STM32F378xx                   */
 256
 257 #endif /* __STM32F3xx_HAL_DMA_H */
 258
 259 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/