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TARGET_NUCLEO_F303RE/stm32f3xx_hal_dma_ex.h@99:7f6c6de930c0, 2015-05-03 (annotated)

Committer:
Mikchel
Date:
Sun May 03 16:04:42 2015 +0000
Revision:
99:7f6c6de930c0
Parent:
93:e188a91d3eaa 
12

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 93:e188a91d3eaa 1 /**
Kojto 93:e188a91d3eaa 2 ******************************************************************************
Kojto 93:e188a91d3eaa 3 * @file stm32f3xx_hal_dma_ex.h
Kojto 93:e188a91d3eaa 4 * @author MCD Application Team
Kojto 93:e188a91d3eaa 5 * @version V1.1.0
Kojto 93:e188a91d3eaa 6 * @date 12-Sept-2014
Kojto 93:e188a91d3eaa 7 * @brief Header file of DMA HAL Extended module.
Kojto 93:e188a91d3eaa 8 ******************************************************************************
Kojto 93:e188a91d3eaa 9 * @attention
Kojto 93:e188a91d3eaa 10 *
Kojto 93:e188a91d3eaa 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 93:e188a91d3eaa 12 *
Kojto 93:e188a91d3eaa 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 93:e188a91d3eaa 14 * are permitted provided that the following conditions are met:
Kojto 93:e188a91d3eaa 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 93:e188a91d3eaa 16 * this list of conditions and the following disclaimer.
Kojto 93:e188a91d3eaa 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 93:e188a91d3eaa 18 * this list of conditions and the following disclaimer in the documentation
Kojto 93:e188a91d3eaa 19 * and/or other materials provided with the distribution.
Kojto 93:e188a91d3eaa 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 93:e188a91d3eaa 21 * may be used to endorse or promote products derived from this software
Kojto 93:e188a91d3eaa 22 * without specific prior written permission.
Kojto 93:e188a91d3eaa 23 *
Kojto 93:e188a91d3eaa 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 93:e188a91d3eaa 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 93:e188a91d3eaa 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 93:e188a91d3eaa 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 93:e188a91d3eaa 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 93:e188a91d3eaa 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 93:e188a91d3eaa 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 93:e188a91d3eaa 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 93:e188a91d3eaa 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 93:e188a91d3eaa 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 93:e188a91d3eaa 34 *
Kojto 93:e188a91d3eaa 35 ******************************************************************************
Kojto 93:e188a91d3eaa 36 */
Kojto 93:e188a91d3eaa 37
Kojto 93:e188a91d3eaa 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 93:e188a91d3eaa 39 #ifndef __STM32F3xx_HAL_DMA_EX_H
Kojto 93:e188a91d3eaa 40 #define __STM32F3xx_HAL_DMA_EX_H
Kojto 93:e188a91d3eaa 41
Kojto 93:e188a91d3eaa 42 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 43 extern "C" {
Kojto 93:e188a91d3eaa 44 #endif
Kojto 93:e188a91d3eaa 45
Kojto 93:e188a91d3eaa 46 /* Includes ------------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 47 #include "stm32f3xx_hal_def.h"
Kojto 93:e188a91d3eaa 48
Kojto 93:e188a91d3eaa 49 /** @addtogroup STM32F3xx_HAL_Driver
Kojto 93:e188a91d3eaa 50 * @{
Kojto 93:e188a91d3eaa 51 */
Kojto 93:e188a91d3eaa 52
Kojto 93:e188a91d3eaa 53 /** @addtogroup DMAEx DMA Extended HAL module driver
Kojto 93:e188a91d3eaa 54 * @{
Kojto 93:e188a91d3eaa 55 */
Kojto 93:e188a91d3eaa 56
Kojto 93:e188a91d3eaa 57 /* Exported types ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 58 /* Exported constants --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 59 /* Exported macros -----------------------------------------------------------*/
Kojto 93:e188a91d3eaa 60 /** @defgroup DMAEx_Exported_Macros DMA Extended Exported Macros
Kojto 93:e188a91d3eaa 61 * @{
Kojto 93:e188a91d3eaa 62 */
Kojto 93:e188a91d3eaa 63 /* Interrupt & Flag management */
Kojto 93:e188a91d3eaa 64
Kojto 93:e188a91d3eaa 65 /**
Kojto 93:e188a91d3eaa 66 * @brief Returns the current DMA Channel transfer complete flag.
Kojto 93:e188a91d3eaa 67 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 68 * @retval The specified transfer complete flag index.
Kojto 93:e188a91d3eaa 69 */
Kojto 93:e188a91d3eaa 70
Kojto 93:e188a91d3eaa 71 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 93:e188a91d3eaa 72 defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \
Kojto 93:e188a91d3eaa 73 defined(STM32F373xC) || defined(STM32F378xx)
Kojto 93:e188a91d3eaa 74 /** @defgroup STM32F302xE_STM32F303xE_STM32F398xx_STM32F302xC_STM32F303xC_STM32F3058xx_STM32F373xC_STM32F378xx Product devices
Kojto 93:e188a91d3eaa 75 * @{
Kojto 93:e188a91d3eaa 76 */
Kojto 93:e188a91d3eaa 77 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
Kojto 93:e188a91d3eaa 78 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
Kojto 93:e188a91d3eaa 79 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
Kojto 93:e188a91d3eaa 80 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
Kojto 93:e188a91d3eaa 81 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
Kojto 93:e188a91d3eaa 82 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
Kojto 93:e188a91d3eaa 83 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
Kojto 93:e188a91d3eaa 84 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\
Kojto 93:e188a91d3eaa 85 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
Kojto 93:e188a91d3eaa 86 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
Kojto 93:e188a91d3eaa 87 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
Kojto 93:e188a91d3eaa 88 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
Kojto 93:e188a91d3eaa 89 DMA_FLAG_TC5)
Kojto 93:e188a91d3eaa 90
Kojto 93:e188a91d3eaa 91 /**
Kojto 93:e188a91d3eaa 92 * @brief Returns the current DMA Channel half transfer complete flag.
Kojto 93:e188a91d3eaa 93 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 94 * @retval The specified half transfer complete flag index.
Kojto 93:e188a91d3eaa 95 */
Kojto 93:e188a91d3eaa 96 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
Kojto 93:e188a91d3eaa 97 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
Kojto 93:e188a91d3eaa 98 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
Kojto 93:e188a91d3eaa 99 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
Kojto 93:e188a91d3eaa 100 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
Kojto 93:e188a91d3eaa 101 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
Kojto 93:e188a91d3eaa 102 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
Kojto 93:e188a91d3eaa 103 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\
Kojto 93:e188a91d3eaa 104 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
Kojto 93:e188a91d3eaa 105 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
Kojto 93:e188a91d3eaa 106 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
Kojto 93:e188a91d3eaa 107 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
Kojto 93:e188a91d3eaa 108 DMA_FLAG_HT5)
Kojto 93:e188a91d3eaa 109
Kojto 93:e188a91d3eaa 110 /**
Kojto 93:e188a91d3eaa 111 * @brief Returns the current DMA Channel transfer error flag.
Kojto 93:e188a91d3eaa 112 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 113 * @retval The specified transfer error flag index.
Kojto 93:e188a91d3eaa 114 */
Kojto 93:e188a91d3eaa 115 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
Kojto 93:e188a91d3eaa 116 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
Kojto 93:e188a91d3eaa 117 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
Kojto 93:e188a91d3eaa 118 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
Kojto 93:e188a91d3eaa 119 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
Kojto 93:e188a91d3eaa 120 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
Kojto 93:e188a91d3eaa 121 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
Kojto 93:e188a91d3eaa 122 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\
Kojto 93:e188a91d3eaa 123 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
Kojto 93:e188a91d3eaa 124 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
Kojto 93:e188a91d3eaa 125 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
Kojto 93:e188a91d3eaa 126 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
Kojto 93:e188a91d3eaa 127 DMA_FLAG_TE5)
Kojto 93:e188a91d3eaa 128
Kojto 93:e188a91d3eaa 129 /**
Kojto 93:e188a91d3eaa 130 * @brief Get the DMA Channel pending flags.
Kojto 93:e188a91d3eaa 131 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 132 * @param __FLAG__: Get the specified flag.
Kojto 93:e188a91d3eaa 133 * This parameter can be any combination of the following values:
Kojto 93:e188a91d3eaa 134 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 93:e188a91d3eaa 135 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 93:e188a91d3eaa 136 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 93:e188a91d3eaa 137 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 93:e188a91d3eaa 138 * @retval The state of FLAG (SET or RESET).
Kojto 93:e188a91d3eaa 139 */
Kojto 93:e188a91d3eaa 140
Kojto 93:e188a91d3eaa 141 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
Kojto 93:e188a91d3eaa 142 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\
Kojto 93:e188a91d3eaa 143 (DMA1->ISR & (__FLAG__)))
Kojto 93:e188a91d3eaa 144
Kojto 93:e188a91d3eaa 145 /**
Kojto 93:e188a91d3eaa 146 * @brief Clears the DMA Channel pending flags.
Kojto 93:e188a91d3eaa 147 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 148 * @param __FLAG__: specifies the flag to clear.
Kojto 93:e188a91d3eaa 149 * This parameter can be any combination of the following values:
Kojto 93:e188a91d3eaa 150 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 93:e188a91d3eaa 151 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 93:e188a91d3eaa 152 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 93:e188a91d3eaa 153 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 93:e188a91d3eaa 154 * @retval None
Kojto 93:e188a91d3eaa 155 */
Kojto 93:e188a91d3eaa 156 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
Kojto 93:e188a91d3eaa 157 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\
Kojto 93:e188a91d3eaa 158 (DMA1->IFCR = (__FLAG__)))
Kojto 93:e188a91d3eaa 159
Kojto 93:e188a91d3eaa 160 /**
Kojto 93:e188a91d3eaa 161 * @}
Kojto 93:e188a91d3eaa 162 */
Kojto 93:e188a91d3eaa 163
Kojto 93:e188a91d3eaa 164 #else
Kojto 93:e188a91d3eaa 165
Kojto 93:e188a91d3eaa 166 /** @defgroup STM32F301x8_STM32F302x8_STM32F318xx_STM32F303x8_STM32F334x8_STM32F328xx Product devices
Kojto 93:e188a91d3eaa 167 * @{
Kojto 93:e188a91d3eaa 168 */
Kojto 93:e188a91d3eaa 169 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
Kojto 93:e188a91d3eaa 170 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
Kojto 93:e188a91d3eaa 171 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
Kojto 93:e188a91d3eaa 172 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
Kojto 93:e188a91d3eaa 173 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
Kojto 93:e188a91d3eaa 174 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
Kojto 93:e188a91d3eaa 175 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
Kojto 93:e188a91d3eaa 176 DMA_FLAG_TC7)
Kojto 93:e188a91d3eaa 177
Kojto 93:e188a91d3eaa 178 /**
Kojto 93:e188a91d3eaa 179 * @brief Returns the current DMA Channel half transfer complete flag.
Kojto 93:e188a91d3eaa 180 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 181 * @retval The specified half transfer complete flag index.
Kojto 93:e188a91d3eaa 182 */
Kojto 93:e188a91d3eaa 183 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
Kojto 93:e188a91d3eaa 184 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
Kojto 93:e188a91d3eaa 185 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
Kojto 93:e188a91d3eaa 186 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
Kojto 93:e188a91d3eaa 187 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
Kojto 93:e188a91d3eaa 188 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
Kojto 93:e188a91d3eaa 189 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
Kojto 93:e188a91d3eaa 190 DMA_FLAG_HT7)
Kojto 93:e188a91d3eaa 191
Kojto 93:e188a91d3eaa 192 /**
Kojto 93:e188a91d3eaa 193 * @brief Returns the current DMA Channel transfer error flag.
Kojto 93:e188a91d3eaa 194 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 195 * @retval The specified transfer error flag index.
Kojto 93:e188a91d3eaa 196 */
Kojto 93:e188a91d3eaa 197 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
Kojto 93:e188a91d3eaa 198 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
Kojto 93:e188a91d3eaa 199 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
Kojto 93:e188a91d3eaa 200 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
Kojto 93:e188a91d3eaa 201 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
Kojto 93:e188a91d3eaa 202 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
Kojto 93:e188a91d3eaa 203 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
Kojto 93:e188a91d3eaa 204 DMA_FLAG_TE7)
Kojto 93:e188a91d3eaa 205
Kojto 93:e188a91d3eaa 206 /**
Kojto 93:e188a91d3eaa 207 * @brief Get the DMA Channel pending flags.
Kojto 93:e188a91d3eaa 208 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 209 * @param __FLAG__: Get the specified flag.
Kojto 93:e188a91d3eaa 210 * This parameter can be any combination of the following values:
Kojto 93:e188a91d3eaa 211 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 93:e188a91d3eaa 212 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 93:e188a91d3eaa 213 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 93:e188a91d3eaa 214 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 93:e188a91d3eaa 215 * @retval The state of FLAG (SET or RESET).
Kojto 93:e188a91d3eaa 216 */
Kojto 93:e188a91d3eaa 217
Kojto 93:e188a91d3eaa 218 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
Kojto 93:e188a91d3eaa 219
Kojto 93:e188a91d3eaa 220 /**
Kojto 93:e188a91d3eaa 221 * @brief Clears the DMA Channel pending flags.
Kojto 93:e188a91d3eaa 222 * @param __HANDLE__: DMA handle
Kojto 93:e188a91d3eaa 223 * @param __FLAG__: specifies the flag to clear.
Kojto 93:e188a91d3eaa 224 * This parameter can be any combination of the following values:
Kojto 93:e188a91d3eaa 225 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 93:e188a91d3eaa 226 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 93:e188a91d3eaa 227 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 93:e188a91d3eaa 228 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 93:e188a91d3eaa 229 * @retval None
Kojto 93:e188a91d3eaa 230 */
Kojto 93:e188a91d3eaa 231 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR |= (__FLAG__))
Kojto 93:e188a91d3eaa 232
Kojto 93:e188a91d3eaa 233 /**
Kojto 93:e188a91d3eaa 234 * @}
Kojto 93:e188a91d3eaa 235 */
Kojto 93:e188a91d3eaa 236
Kojto 93:e188a91d3eaa 237 #endif
Kojto 93:e188a91d3eaa 238
Kojto 93:e188a91d3eaa 239 /**
Kojto 93:e188a91d3eaa 240 * @}
Kojto 93:e188a91d3eaa 241 */
Kojto 93:e188a91d3eaa 242
Kojto 93:e188a91d3eaa 243 /**
Kojto 93:e188a91d3eaa 244 * @}
Kojto 93:e188a91d3eaa 245 */
Kojto 93:e188a91d3eaa 246
Kojto 93:e188a91d3eaa 247 /**
Kojto 93:e188a91d3eaa 248 * @}
Kojto 93:e188a91d3eaa 249 */
Kojto 93:e188a91d3eaa 250
Kojto 93:e188a91d3eaa 251 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 252 }
Kojto 93:e188a91d3eaa 253 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
Kojto 93:e188a91d3eaa 254 /* STM32F302xC || STM32F303xC || STM32F358xx || */
Kojto 93:e188a91d3eaa 255 /* STM32F373xC || STM32F378xx */
Kojto 93:e188a91d3eaa 256
Kojto 93:e188a91d3eaa 257 #endif /* __STM32F3xx_HAL_DMA_H */
Kojto 93:e188a91d3eaa 258
Kojto 93:e188a91d3eaa 259 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/