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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_F303K8/stm32f3xx_hal_dma_ex.h@109:9296ab0bfc11, 2015-10-29 (annotated)

Committer:
Kojto
Date:
Thu Oct 29 08:40:18 2015 +0000
Revision:
109:9296ab0bfc11
Child:
122:f9eeca106725
Release 109  of the mbed library



Changes:

- new platforms - NUCLEO_F042K6, WIZNWIKI_W7500ECO

- MTS targets - bootloaders update to 0.1.1

- STM F7 - RTC enable fixes

- STM F4 - i2c pending stop before start fix

- STM all targets - analogout normalization fix

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 109:9296ab0bfc11 1 /**
Kojto 109:9296ab0bfc11 2 ******************************************************************************
Kojto 109:9296ab0bfc11 3 * @file stm32f3xx_hal_dma_ex.h
Kojto 109:9296ab0bfc11 4 * @author MCD Application Team
Kojto 109:9296ab0bfc11 5 * @version V1.1.0
Kojto 109:9296ab0bfc11 6 * @date 12-Sept-2014
Kojto 109:9296ab0bfc11 7 * @brief Header file of DMA HAL Extended module.
Kojto 109:9296ab0bfc11 8 ******************************************************************************
Kojto 109:9296ab0bfc11 9 * @attention
Kojto 109:9296ab0bfc11 10 *
Kojto 109:9296ab0bfc11 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 109:9296ab0bfc11 12 *
Kojto 109:9296ab0bfc11 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 109:9296ab0bfc11 14 * are permitted provided that the following conditions are met:
Kojto 109:9296ab0bfc11 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 109:9296ab0bfc11 16 * this list of conditions and the following disclaimer.
Kojto 109:9296ab0bfc11 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 109:9296ab0bfc11 18 * this list of conditions and the following disclaimer in the documentation
Kojto 109:9296ab0bfc11 19 * and/or other materials provided with the distribution.
Kojto 109:9296ab0bfc11 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 109:9296ab0bfc11 21 * may be used to endorse or promote products derived from this software
Kojto 109:9296ab0bfc11 22 * without specific prior written permission.
Kojto 109:9296ab0bfc11 23 *
Kojto 109:9296ab0bfc11 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 109:9296ab0bfc11 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 109:9296ab0bfc11 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 109:9296ab0bfc11 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 109:9296ab0bfc11 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 109:9296ab0bfc11 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 109:9296ab0bfc11 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 109:9296ab0bfc11 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 109:9296ab0bfc11 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 109:9296ab0bfc11 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 109:9296ab0bfc11 34 *
Kojto 109:9296ab0bfc11 35 ******************************************************************************
Kojto 109:9296ab0bfc11 36 */
Kojto 109:9296ab0bfc11 37
Kojto 109:9296ab0bfc11 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 109:9296ab0bfc11 39 #ifndef __STM32F3xx_HAL_DMA_EX_H
Kojto 109:9296ab0bfc11 40 #define __STM32F3xx_HAL_DMA_EX_H
Kojto 109:9296ab0bfc11 41
Kojto 109:9296ab0bfc11 42 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 43 extern "C" {
Kojto 109:9296ab0bfc11 44 #endif
Kojto 109:9296ab0bfc11 45
Kojto 109:9296ab0bfc11 46 /* Includes ------------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 47 #include "stm32f3xx_hal_def.h"
Kojto 109:9296ab0bfc11 48
Kojto 109:9296ab0bfc11 49 /** @addtogroup STM32F3xx_HAL_Driver
Kojto 109:9296ab0bfc11 50 * @{
Kojto 109:9296ab0bfc11 51 */
Kojto 109:9296ab0bfc11 52
Kojto 109:9296ab0bfc11 53 /** @addtogroup DMAEx DMA Extended HAL module driver
Kojto 109:9296ab0bfc11 54 * @{
Kojto 109:9296ab0bfc11 55 */
Kojto 109:9296ab0bfc11 56
Kojto 109:9296ab0bfc11 57 /* Exported types ------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 58 /* Exported constants --------------------------------------------------------*/
Kojto 109:9296ab0bfc11 59 /* Exported macros -----------------------------------------------------------*/
Kojto 109:9296ab0bfc11 60 /** @defgroup DMAEx_Exported_Macros DMA Extended Exported Macros
Kojto 109:9296ab0bfc11 61 * @{
Kojto 109:9296ab0bfc11 62 */
Kojto 109:9296ab0bfc11 63 /* Interrupt & Flag management */
Kojto 109:9296ab0bfc11 64
Kojto 109:9296ab0bfc11 65 /**
Kojto 109:9296ab0bfc11 66 * @brief Returns the current DMA Channel transfer complete flag.
Kojto 109:9296ab0bfc11 67 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 68 * @retval The specified transfer complete flag index.
Kojto 109:9296ab0bfc11 69 */
Kojto 109:9296ab0bfc11 70
Kojto 109:9296ab0bfc11 71 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 109:9296ab0bfc11 72 defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \
Kojto 109:9296ab0bfc11 73 defined(STM32F373xC) || defined(STM32F378xx)
Kojto 109:9296ab0bfc11 74 /** @defgroup STM32F302xE_STM32F303xE_STM32F398xx_STM32F302xC_STM32F303xC_STM32F3058xx_STM32F373xC_STM32F378xx Product devices
Kojto 109:9296ab0bfc11 75 * @{
Kojto 109:9296ab0bfc11 76 */
Kojto 109:9296ab0bfc11 77 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
Kojto 109:9296ab0bfc11 78 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
Kojto 109:9296ab0bfc11 79 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
Kojto 109:9296ab0bfc11 80 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
Kojto 109:9296ab0bfc11 81 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
Kojto 109:9296ab0bfc11 82 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
Kojto 109:9296ab0bfc11 83 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
Kojto 109:9296ab0bfc11 84 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\
Kojto 109:9296ab0bfc11 85 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
Kojto 109:9296ab0bfc11 86 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
Kojto 109:9296ab0bfc11 87 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
Kojto 109:9296ab0bfc11 88 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
Kojto 109:9296ab0bfc11 89 DMA_FLAG_TC5)
Kojto 109:9296ab0bfc11 90
Kojto 109:9296ab0bfc11 91 /**
Kojto 109:9296ab0bfc11 92 * @brief Returns the current DMA Channel half transfer complete flag.
Kojto 109:9296ab0bfc11 93 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 94 * @retval The specified half transfer complete flag index.
Kojto 109:9296ab0bfc11 95 */
Kojto 109:9296ab0bfc11 96 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
Kojto 109:9296ab0bfc11 97 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
Kojto 109:9296ab0bfc11 98 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
Kojto 109:9296ab0bfc11 99 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
Kojto 109:9296ab0bfc11 100 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
Kojto 109:9296ab0bfc11 101 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
Kojto 109:9296ab0bfc11 102 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
Kojto 109:9296ab0bfc11 103 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\
Kojto 109:9296ab0bfc11 104 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
Kojto 109:9296ab0bfc11 105 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
Kojto 109:9296ab0bfc11 106 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
Kojto 109:9296ab0bfc11 107 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
Kojto 109:9296ab0bfc11 108 DMA_FLAG_HT5)
Kojto 109:9296ab0bfc11 109
Kojto 109:9296ab0bfc11 110 /**
Kojto 109:9296ab0bfc11 111 * @brief Returns the current DMA Channel transfer error flag.
Kojto 109:9296ab0bfc11 112 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 113 * @retval The specified transfer error flag index.
Kojto 109:9296ab0bfc11 114 */
Kojto 109:9296ab0bfc11 115 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
Kojto 109:9296ab0bfc11 116 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
Kojto 109:9296ab0bfc11 117 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
Kojto 109:9296ab0bfc11 118 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
Kojto 109:9296ab0bfc11 119 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
Kojto 109:9296ab0bfc11 120 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
Kojto 109:9296ab0bfc11 121 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
Kojto 109:9296ab0bfc11 122 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\
Kojto 109:9296ab0bfc11 123 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
Kojto 109:9296ab0bfc11 124 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
Kojto 109:9296ab0bfc11 125 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
Kojto 109:9296ab0bfc11 126 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
Kojto 109:9296ab0bfc11 127 DMA_FLAG_TE5)
Kojto 109:9296ab0bfc11 128
Kojto 109:9296ab0bfc11 129 /**
Kojto 109:9296ab0bfc11 130 * @brief Get the DMA Channel pending flags.
Kojto 109:9296ab0bfc11 131 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 132 * @param __FLAG__: Get the specified flag.
Kojto 109:9296ab0bfc11 133 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 134 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 109:9296ab0bfc11 135 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 109:9296ab0bfc11 136 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 109:9296ab0bfc11 137 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 109:9296ab0bfc11 138 * @retval The state of FLAG (SET or RESET).
Kojto 109:9296ab0bfc11 139 */
Kojto 109:9296ab0bfc11 140
Kojto 109:9296ab0bfc11 141 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
Kojto 109:9296ab0bfc11 142 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\
Kojto 109:9296ab0bfc11 143 (DMA1->ISR & (__FLAG__)))
Kojto 109:9296ab0bfc11 144
Kojto 109:9296ab0bfc11 145 /**
Kojto 109:9296ab0bfc11 146 * @brief Clears the DMA Channel pending flags.
Kojto 109:9296ab0bfc11 147 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 148 * @param __FLAG__: specifies the flag to clear.
Kojto 109:9296ab0bfc11 149 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 150 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 109:9296ab0bfc11 151 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 109:9296ab0bfc11 152 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 109:9296ab0bfc11 153 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 109:9296ab0bfc11 154 * @retval None
Kojto 109:9296ab0bfc11 155 */
Kojto 109:9296ab0bfc11 156 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
Kojto 109:9296ab0bfc11 157 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\
Kojto 109:9296ab0bfc11 158 (DMA1->IFCR = (__FLAG__)))
Kojto 109:9296ab0bfc11 159
Kojto 109:9296ab0bfc11 160 /**
Kojto 109:9296ab0bfc11 161 * @}
Kojto 109:9296ab0bfc11 162 */
Kojto 109:9296ab0bfc11 163
Kojto 109:9296ab0bfc11 164 #else
Kojto 109:9296ab0bfc11 165
Kojto 109:9296ab0bfc11 166 /** @defgroup STM32F301x8_STM32F302x8_STM32F318xx_STM32F303x8_STM32F334x8_STM32F328xx Product devices
Kojto 109:9296ab0bfc11 167 * @{
Kojto 109:9296ab0bfc11 168 */
Kojto 109:9296ab0bfc11 169 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
Kojto 109:9296ab0bfc11 170 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
Kojto 109:9296ab0bfc11 171 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
Kojto 109:9296ab0bfc11 172 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
Kojto 109:9296ab0bfc11 173 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
Kojto 109:9296ab0bfc11 174 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
Kojto 109:9296ab0bfc11 175 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
Kojto 109:9296ab0bfc11 176 DMA_FLAG_TC7)
Kojto 109:9296ab0bfc11 177
Kojto 109:9296ab0bfc11 178 /**
Kojto 109:9296ab0bfc11 179 * @brief Returns the current DMA Channel half transfer complete flag.
Kojto 109:9296ab0bfc11 180 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 181 * @retval The specified half transfer complete flag index.
Kojto 109:9296ab0bfc11 182 */
Kojto 109:9296ab0bfc11 183 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
Kojto 109:9296ab0bfc11 184 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
Kojto 109:9296ab0bfc11 185 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
Kojto 109:9296ab0bfc11 186 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
Kojto 109:9296ab0bfc11 187 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
Kojto 109:9296ab0bfc11 188 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
Kojto 109:9296ab0bfc11 189 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
Kojto 109:9296ab0bfc11 190 DMA_FLAG_HT7)
Kojto 109:9296ab0bfc11 191
Kojto 109:9296ab0bfc11 192 /**
Kojto 109:9296ab0bfc11 193 * @brief Returns the current DMA Channel transfer error flag.
Kojto 109:9296ab0bfc11 194 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 195 * @retval The specified transfer error flag index.
Kojto 109:9296ab0bfc11 196 */
Kojto 109:9296ab0bfc11 197 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
Kojto 109:9296ab0bfc11 198 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
Kojto 109:9296ab0bfc11 199 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
Kojto 109:9296ab0bfc11 200 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
Kojto 109:9296ab0bfc11 201 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
Kojto 109:9296ab0bfc11 202 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
Kojto 109:9296ab0bfc11 203 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
Kojto 109:9296ab0bfc11 204 DMA_FLAG_TE7)
Kojto 109:9296ab0bfc11 205
Kojto 109:9296ab0bfc11 206 /**
Kojto 109:9296ab0bfc11 207 * @brief Get the DMA Channel pending flags.
Kojto 109:9296ab0bfc11 208 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 209 * @param __FLAG__: Get the specified flag.
Kojto 109:9296ab0bfc11 210 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 211 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 109:9296ab0bfc11 212 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 109:9296ab0bfc11 213 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 109:9296ab0bfc11 214 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 109:9296ab0bfc11 215 * @retval The state of FLAG (SET or RESET).
Kojto 109:9296ab0bfc11 216 */
Kojto 109:9296ab0bfc11 217
Kojto 109:9296ab0bfc11 218 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
Kojto 109:9296ab0bfc11 219
Kojto 109:9296ab0bfc11 220 /**
Kojto 109:9296ab0bfc11 221 * @brief Clears the DMA Channel pending flags.
Kojto 109:9296ab0bfc11 222 * @param __HANDLE__: DMA handle
Kojto 109:9296ab0bfc11 223 * @param __FLAG__: specifies the flag to clear.
Kojto 109:9296ab0bfc11 224 * This parameter can be any combination of the following values:
Kojto 109:9296ab0bfc11 225 * @arg DMA_FLAG_TCx: Transfer complete flag
Kojto 109:9296ab0bfc11 226 * @arg DMA_FLAG_HTx: Half transfer complete flag
Kojto 109:9296ab0bfc11 227 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 109:9296ab0bfc11 228 * Where x can be 0, 1, 2, 3, 4, 5, 6 or 7 to select the DMA Channel flag.
Kojto 109:9296ab0bfc11 229 * @retval None
Kojto 109:9296ab0bfc11 230 */
Kojto 109:9296ab0bfc11 231 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR |= (__FLAG__))
Kojto 109:9296ab0bfc11 232
Kojto 109:9296ab0bfc11 233 /**
Kojto 109:9296ab0bfc11 234 * @}
Kojto 109:9296ab0bfc11 235 */
Kojto 109:9296ab0bfc11 236
Kojto 109:9296ab0bfc11 237 #endif
Kojto 109:9296ab0bfc11 238
Kojto 109:9296ab0bfc11 239 /**
Kojto 109:9296ab0bfc11 240 * @}
Kojto 109:9296ab0bfc11 241 */
Kojto 109:9296ab0bfc11 242
Kojto 109:9296ab0bfc11 243 /**
Kojto 109:9296ab0bfc11 244 * @}
Kojto 109:9296ab0bfc11 245 */
Kojto 109:9296ab0bfc11 246
Kojto 109:9296ab0bfc11 247 /**
Kojto 109:9296ab0bfc11 248 * @}
Kojto 109:9296ab0bfc11 249 */
Kojto 109:9296ab0bfc11 250
Kojto 109:9296ab0bfc11 251 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 252 }
Kojto 109:9296ab0bfc11 253 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
Kojto 109:9296ab0bfc11 254 /* STM32F302xC || STM32F303xC || STM32F358xx || */
Kojto 109:9296ab0bfc11 255 /* STM32F373xC || STM32F378xx */
Kojto 109:9296ab0bfc11 256
Kojto 109:9296ab0bfc11 257 #endif /* __STM32F3xx_HAL_DMA_H */
Kojto 109:9296ab0bfc11 258
Kojto 109:9296ab0bfc11 259 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/