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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F334R8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_dma_ex.h@143:86740a56073b, 2017-05-26 (annotated)

Committer:
AnnaBridge
Date:
Fri May 26 12:30:20 2017 +0100
Revision:
143:86740a56073b
Parent:
135:176b8275d35d 
Release 143 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f3xx_hal_dma_ex.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
<> 135:176b8275d35d 5 * @version V1.4.0
<> 135:176b8275d35d 6 * @date 16-December-2016
Kojto 122:f9eeca106725 7 * @brief Header file of DMA HAL extension module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F3xx_HAL_DMA_EX_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_DMA_EX_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 47 #include "stm32f3xx_hal_def.h"
bogdanm 86:04dd9b1680ae 48
bogdanm 86:04dd9b1680ae 49 /** @addtogroup STM32F3xx_HAL_Driver
bogdanm 86:04dd9b1680ae 50 * @{
bogdanm 86:04dd9b1680ae 51 */
bogdanm 86:04dd9b1680ae 52
Kojto 122:f9eeca106725 53 /** @addtogroup DMAEx
bogdanm 86:04dd9b1680ae 54 * @{
bogdanm 86:04dd9b1680ae 55 */
bogdanm 86:04dd9b1680ae 56
bogdanm 86:04dd9b1680ae 57 /* Exported types ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 58 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 59 /* Exported macro ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 60 /** @defgroup DMAEx_Exported_Macros DMA Extended Exported Macros
bogdanm 92:4fc01daae5a5 61 * @{
bogdanm 92:4fc01daae5a5 62 */
bogdanm 86:04dd9b1680ae 63 /* Interrupt & Flag management */
bogdanm 86:04dd9b1680ae 64
Kojto 122:f9eeca106725 65 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \
Kojto 122:f9eeca106725 66 defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \
Kojto 122:f9eeca106725 67 defined(STM32F373xC) || defined(STM32F378xx)
bogdanm 86:04dd9b1680ae 68 /**
bogdanm 86:04dd9b1680ae 69 * @brief Returns the current DMA Channel transfer complete flag.
bogdanm 86:04dd9b1680ae 70 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 71 * @retval The specified transfer complete flag index.
bogdanm 86:04dd9b1680ae 72 */
bogdanm 86:04dd9b1680ae 73 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
bogdanm 86:04dd9b1680ae 74 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
bogdanm 86:04dd9b1680ae 75 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
bogdanm 86:04dd9b1680ae 76 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
bogdanm 86:04dd9b1680ae 77 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
bogdanm 86:04dd9b1680ae 78 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
bogdanm 86:04dd9b1680ae 79 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
bogdanm 86:04dd9b1680ae 80 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\
bogdanm 86:04dd9b1680ae 81 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
bogdanm 86:04dd9b1680ae 82 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
bogdanm 86:04dd9b1680ae 83 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
bogdanm 86:04dd9b1680ae 84 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
bogdanm 86:04dd9b1680ae 85 DMA_FLAG_TC5)
bogdanm 86:04dd9b1680ae 86
bogdanm 86:04dd9b1680ae 87 /**
bogdanm 86:04dd9b1680ae 88 * @brief Returns the current DMA Channel half transfer complete flag.
bogdanm 86:04dd9b1680ae 89 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 90 * @retval The specified half transfer complete flag index.
bogdanm 86:04dd9b1680ae 91 */
bogdanm 86:04dd9b1680ae 92 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
bogdanm 86:04dd9b1680ae 93 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
bogdanm 86:04dd9b1680ae 94 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
bogdanm 86:04dd9b1680ae 95 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
bogdanm 86:04dd9b1680ae 96 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
bogdanm 86:04dd9b1680ae 97 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
bogdanm 86:04dd9b1680ae 98 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
bogdanm 86:04dd9b1680ae 99 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\
bogdanm 86:04dd9b1680ae 100 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
bogdanm 86:04dd9b1680ae 101 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
bogdanm 86:04dd9b1680ae 102 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
bogdanm 86:04dd9b1680ae 103 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
bogdanm 86:04dd9b1680ae 104 DMA_FLAG_HT5)
bogdanm 86:04dd9b1680ae 105
bogdanm 86:04dd9b1680ae 106 /**
bogdanm 86:04dd9b1680ae 107 * @brief Returns the current DMA Channel transfer error flag.
bogdanm 86:04dd9b1680ae 108 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 109 * @retval The specified transfer error flag index.
bogdanm 86:04dd9b1680ae 110 */
bogdanm 86:04dd9b1680ae 111 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
bogdanm 86:04dd9b1680ae 112 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
bogdanm 86:04dd9b1680ae 113 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
bogdanm 86:04dd9b1680ae 114 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
bogdanm 86:04dd9b1680ae 115 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
bogdanm 86:04dd9b1680ae 116 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
bogdanm 86:04dd9b1680ae 117 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
bogdanm 86:04dd9b1680ae 118 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\
bogdanm 86:04dd9b1680ae 119 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
bogdanm 86:04dd9b1680ae 120 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
bogdanm 86:04dd9b1680ae 121 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
bogdanm 86:04dd9b1680ae 122 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
bogdanm 86:04dd9b1680ae 123 DMA_FLAG_TE5)
bogdanm 86:04dd9b1680ae 124
bogdanm 86:04dd9b1680ae 125 /**
Kojto 122:f9eeca106725 126 * @brief Return the current DMA Channel Global interrupt flag.
Kojto 122:f9eeca106725 127 * @param __HANDLE__: DMA handle
Kojto 122:f9eeca106725 128 * @retval The specified transfer error flag index.
Kojto 122:f9eeca106725 129 */
Kojto 122:f9eeca106725 130 #define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
Kojto 122:f9eeca106725 131 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GL1 :\
Kojto 122:f9eeca106725 132 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GL2 :\
Kojto 122:f9eeca106725 133 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GL3 :\
Kojto 122:f9eeca106725 134 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GL4 :\
Kojto 122:f9eeca106725 135 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GL5 :\
Kojto 122:f9eeca106725 136 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GL6 :\
Kojto 122:f9eeca106725 137 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_GL7 :\
Kojto 122:f9eeca106725 138 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_GL1 :\
Kojto 122:f9eeca106725 139 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_GL2 :\
Kojto 122:f9eeca106725 140 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_GL3 :\
Kojto 122:f9eeca106725 141 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_GL4 :\
Kojto 122:f9eeca106725 142 DMA_FLAG_GL5)
Kojto 122:f9eeca106725 143
Kojto 122:f9eeca106725 144 /**
bogdanm 86:04dd9b1680ae 145 * @brief Get the DMA Channel pending flags.
bogdanm 86:04dd9b1680ae 146 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 147 * @param __FLAG__: Get the specified flag.
bogdanm 86:04dd9b1680ae 148 * This parameter can be any combination of the following values:
bogdanm 92:4fc01daae5a5 149 * @arg DMA_FLAG_TCx: Transfer complete flag
bogdanm 92:4fc01daae5a5 150 * @arg DMA_FLAG_HTx: Half transfer complete flag
bogdanm 92:4fc01daae5a5 151 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 122:f9eeca106725 152 * Where x can be 1_7 or 1_5 (depending on DMA1 or DMA2) to select the DMA Channel flag.
bogdanm 86:04dd9b1680ae 153 * @retval The state of FLAG (SET or RESET).
bogdanm 86:04dd9b1680ae 154 */
bogdanm 86:04dd9b1680ae 155 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
bogdanm 86:04dd9b1680ae 156 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\
bogdanm 86:04dd9b1680ae 157 (DMA1->ISR & (__FLAG__)))
bogdanm 86:04dd9b1680ae 158
bogdanm 86:04dd9b1680ae 159 /**
bogdanm 86:04dd9b1680ae 160 * @brief Clears the DMA Channel pending flags.
bogdanm 86:04dd9b1680ae 161 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 162 * @param __FLAG__: specifies the flag to clear.
bogdanm 86:04dd9b1680ae 163 * This parameter can be any combination of the following values:
bogdanm 92:4fc01daae5a5 164 * @arg DMA_FLAG_TCx: Transfer complete flag
bogdanm 92:4fc01daae5a5 165 * @arg DMA_FLAG_HTx: Half transfer complete flag
bogdanm 92:4fc01daae5a5 166 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 122:f9eeca106725 167 * Where x can be 1_7 or 1_5 (depending on DMA1 or DMA2) to select the DMA Channel flag.
bogdanm 86:04dd9b1680ae 168 * @retval None
bogdanm 86:04dd9b1680ae 169 */
bogdanm 86:04dd9b1680ae 170 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
bogdanm 86:04dd9b1680ae 171 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\
bogdanm 86:04dd9b1680ae 172 (DMA1->IFCR = (__FLAG__)))
bogdanm 86:04dd9b1680ae 173
bogdanm 86:04dd9b1680ae 174 /**
bogdanm 86:04dd9b1680ae 175 * @}
bogdanm 86:04dd9b1680ae 176 */
bogdanm 86:04dd9b1680ae 177
Kojto 122:f9eeca106725 178 #else /* STM32F301x8_STM32F302x8_STM32F318xx_STM32F303x8_STM32F334x8_STM32F328xx Product devices */
Kojto 122:f9eeca106725 179 /** @defgroup DMA_Low_density_Medium_density_Product_devices DMA Low density and Medium density product devices
Kojto 122:f9eeca106725 180 * @{
Kojto 122:f9eeca106725 181 */
bogdanm 86:04dd9b1680ae 182
Kojto 122:f9eeca106725 183 /**
Kojto 122:f9eeca106725 184 * @brief Returns the current DMA Channel transfer complete flag.
Kojto 122:f9eeca106725 185 * @param __HANDLE__: DMA handle
Kojto 122:f9eeca106725 186 * @retval The specified transfer complete flag index.
bogdanm 86:04dd9b1680ae 187 */
bogdanm 86:04dd9b1680ae 188 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
bogdanm 86:04dd9b1680ae 189 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
bogdanm 86:04dd9b1680ae 190 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
bogdanm 86:04dd9b1680ae 191 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
bogdanm 86:04dd9b1680ae 192 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
bogdanm 86:04dd9b1680ae 193 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
bogdanm 86:04dd9b1680ae 194 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
bogdanm 86:04dd9b1680ae 195 DMA_FLAG_TC7)
bogdanm 86:04dd9b1680ae 196
bogdanm 86:04dd9b1680ae 197 /**
bogdanm 86:04dd9b1680ae 198 * @brief Returns the current DMA Channel half transfer complete flag.
bogdanm 86:04dd9b1680ae 199 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 200 * @retval The specified half transfer complete flag index.
bogdanm 86:04dd9b1680ae 201 */
bogdanm 86:04dd9b1680ae 202 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
bogdanm 86:04dd9b1680ae 203 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
bogdanm 86:04dd9b1680ae 204 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
bogdanm 86:04dd9b1680ae 205 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
bogdanm 86:04dd9b1680ae 206 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
bogdanm 86:04dd9b1680ae 207 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
bogdanm 86:04dd9b1680ae 208 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
bogdanm 86:04dd9b1680ae 209 DMA_FLAG_HT7)
bogdanm 86:04dd9b1680ae 210
bogdanm 86:04dd9b1680ae 211 /**
bogdanm 86:04dd9b1680ae 212 * @brief Returns the current DMA Channel transfer error flag.
bogdanm 86:04dd9b1680ae 213 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 214 * @retval The specified transfer error flag index.
bogdanm 86:04dd9b1680ae 215 */
bogdanm 86:04dd9b1680ae 216 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
bogdanm 86:04dd9b1680ae 217 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
bogdanm 86:04dd9b1680ae 218 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
bogdanm 86:04dd9b1680ae 219 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
bogdanm 86:04dd9b1680ae 220 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
bogdanm 86:04dd9b1680ae 221 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
bogdanm 86:04dd9b1680ae 222 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
bogdanm 86:04dd9b1680ae 223 DMA_FLAG_TE7)
bogdanm 86:04dd9b1680ae 224
bogdanm 86:04dd9b1680ae 225 /**
Kojto 122:f9eeca106725 226 * @brief Return the current DMA Channel Global interrupt flag.
Kojto 122:f9eeca106725 227 * @param __HANDLE__: DMA handle
Kojto 122:f9eeca106725 228 * @retval The specified transfer error flag index.
Kojto 122:f9eeca106725 229 */
Kojto 122:f9eeca106725 230 #define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
Kojto 122:f9eeca106725 231 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GL1 :\
Kojto 122:f9eeca106725 232 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GL2 :\
Kojto 122:f9eeca106725 233 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GL3 :\
Kojto 122:f9eeca106725 234 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GL4 :\
Kojto 122:f9eeca106725 235 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GL5 :\
Kojto 122:f9eeca106725 236 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GL6 :\
Kojto 122:f9eeca106725 237 DMA_FLAG_GL7)
Kojto 122:f9eeca106725 238
Kojto 122:f9eeca106725 239 /**
bogdanm 86:04dd9b1680ae 240 * @brief Get the DMA Channel pending flags.
bogdanm 86:04dd9b1680ae 241 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 242 * @param __FLAG__: Get the specified flag.
bogdanm 86:04dd9b1680ae 243 * This parameter can be any combination of the following values:
bogdanm 92:4fc01daae5a5 244 * @arg DMA_FLAG_TCx: Transfer complete flag
bogdanm 92:4fc01daae5a5 245 * @arg DMA_FLAG_HTx: Half transfer complete flag
bogdanm 92:4fc01daae5a5 246 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 122:f9eeca106725 247 * Where x can be 1_7 to select the DMA Channel flag.
bogdanm 86:04dd9b1680ae 248 * @retval The state of FLAG (SET or RESET).
bogdanm 86:04dd9b1680ae 249 */
bogdanm 86:04dd9b1680ae 250
bogdanm 86:04dd9b1680ae 251 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
bogdanm 86:04dd9b1680ae 252
bogdanm 86:04dd9b1680ae 253 /**
bogdanm 86:04dd9b1680ae 254 * @brief Clears the DMA Channel pending flags.
bogdanm 86:04dd9b1680ae 255 * @param __HANDLE__: DMA handle
bogdanm 86:04dd9b1680ae 256 * @param __FLAG__: specifies the flag to clear.
bogdanm 86:04dd9b1680ae 257 * This parameter can be any combination of the following values:
bogdanm 92:4fc01daae5a5 258 * @arg DMA_FLAG_TCx: Transfer complete flag
bogdanm 92:4fc01daae5a5 259 * @arg DMA_FLAG_HTx: Half transfer complete flag
bogdanm 92:4fc01daae5a5 260 * @arg DMA_FLAG_TEx: Transfer error flag
Kojto 122:f9eeca106725 261 * Where x can be 1_7 to select the DMA Channel flag.
bogdanm 86:04dd9b1680ae 262 * @retval None
bogdanm 86:04dd9b1680ae 263 */
Kojto 122:f9eeca106725 264 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR = (__FLAG__))
bogdanm 86:04dd9b1680ae 265
bogdanm 86:04dd9b1680ae 266 /**
bogdanm 86:04dd9b1680ae 267 * @}
bogdanm 86:04dd9b1680ae 268 */
bogdanm 86:04dd9b1680ae 269
bogdanm 86:04dd9b1680ae 270 #endif
bogdanm 86:04dd9b1680ae 271
bogdanm 86:04dd9b1680ae 272 /**
bogdanm 86:04dd9b1680ae 273 * @}
bogdanm 92:4fc01daae5a5 274 */
bogdanm 92:4fc01daae5a5 275
bogdanm 92:4fc01daae5a5 276 /**
bogdanm 92:4fc01daae5a5 277 * @}
bogdanm 86:04dd9b1680ae 278 */
bogdanm 86:04dd9b1680ae 279
bogdanm 86:04dd9b1680ae 280 /**
bogdanm 86:04dd9b1680ae 281 * @}
bogdanm 86:04dd9b1680ae 282 */
bogdanm 86:04dd9b1680ae 283
bogdanm 86:04dd9b1680ae 284 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 285 }
bogdanm 92:4fc01daae5a5 286 #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */
bogdanm 92:4fc01daae5a5 287 /* STM32F302xC || STM32F303xC || STM32F358xx || */
bogdanm 92:4fc01daae5a5 288 /* STM32F373xC || STM32F378xx */
bogdanm 86:04dd9b1680ae 289
bogdanm 86:04dd9b1680ae 290 #endif /* __STM32F3xx_HAL_DMA_H */
bogdanm 86:04dd9b1680ae 291
bogdanm 86:04dd9b1680ae 292 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/