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TARGET_NUCLEO_F103RB/TOOLCHAIN_GCC_ARM/stm32f1xx_hal_dma_ex.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f1xx_hal_dma_ex.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @brief Header file of DMA HAL extension module.
AnnaBridge 171:3a7713b1edbc 6 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 7 * @attention
AnnaBridge 171:3a7713b1edbc 8 *
AnnaBridge 171:3a7713b1edbc 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 10 *
AnnaBridge 171:3a7713b1edbc 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 12 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 14 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 17 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 19 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 20 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 21 *
AnnaBridge 171:3a7713b1edbc 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 32 *
AnnaBridge 171:3a7713b1edbc 33 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 34 */
AnnaBridge 171:3a7713b1edbc 35
AnnaBridge 171:3a7713b1edbc 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 37 #ifndef __STM32F1xx_HAL_DMA_EX_H
AnnaBridge 171:3a7713b1edbc 38 #define __STM32F1xx_HAL_DMA_EX_H
AnnaBridge 171:3a7713b1edbc 39
AnnaBridge 171:3a7713b1edbc 40 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 41 extern "C" {
AnnaBridge 171:3a7713b1edbc 42 #endif
AnnaBridge 171:3a7713b1edbc 43
AnnaBridge 171:3a7713b1edbc 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 45 #include "stm32f1xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 46
AnnaBridge 171:3a7713b1edbc 47 /** @addtogroup STM32F1xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 48 * @{
AnnaBridge 171:3a7713b1edbc 49 */
AnnaBridge 171:3a7713b1edbc 50
AnnaBridge 171:3a7713b1edbc 51 /** @defgroup DMAEx DMAEx
AnnaBridge 171:3a7713b1edbc 52 * @{
AnnaBridge 171:3a7713b1edbc 53 */
AnnaBridge 171:3a7713b1edbc 54
AnnaBridge 171:3a7713b1edbc 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 56 /* Exported constants --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 57 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 58 /** @defgroup DMAEx_Exported_Macros DMA Extended Exported Macros
AnnaBridge 171:3a7713b1edbc 59 * @{
AnnaBridge 171:3a7713b1edbc 60 */
AnnaBridge 171:3a7713b1edbc 61 /* Interrupt & Flag management */
AnnaBridge 171:3a7713b1edbc 62 #if defined (STM32F100xE) || defined (STM32F101xE) || defined (STM32F101xG) || defined (STM32F103xE) || \
AnnaBridge 171:3a7713b1edbc 63 defined (STM32F103xG) || defined (STM32F105xC) || defined (STM32F107xC)
AnnaBridge 171:3a7713b1edbc 64 /** @defgroup DMAEx_High_density_XL_density_Product_devices DMAEx High density and XL density product devices
AnnaBridge 171:3a7713b1edbc 65 * @{
AnnaBridge 171:3a7713b1edbc 66 */
AnnaBridge 171:3a7713b1edbc 67
AnnaBridge 171:3a7713b1edbc 68 /**
AnnaBridge 171:3a7713b1edbc 69 * @brief Returns the current DMA Channel transfer complete flag.
AnnaBridge 171:3a7713b1edbc 70 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 71 * @retval The specified transfer complete flag index.
AnnaBridge 171:3a7713b1edbc 72 */
AnnaBridge 171:3a7713b1edbc 73 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
AnnaBridge 171:3a7713b1edbc 74 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
AnnaBridge 171:3a7713b1edbc 75 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
AnnaBridge 171:3a7713b1edbc 76 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
AnnaBridge 171:3a7713b1edbc 77 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
AnnaBridge 171:3a7713b1edbc 78 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
AnnaBridge 171:3a7713b1edbc 79 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
AnnaBridge 171:3a7713b1edbc 80 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TC7 :\
AnnaBridge 171:3a7713b1edbc 81 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
AnnaBridge 171:3a7713b1edbc 82 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
AnnaBridge 171:3a7713b1edbc 83 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
AnnaBridge 171:3a7713b1edbc 84 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
AnnaBridge 171:3a7713b1edbc 85 DMA_FLAG_TC5)
AnnaBridge 171:3a7713b1edbc 86
AnnaBridge 171:3a7713b1edbc 87 /**
AnnaBridge 171:3a7713b1edbc 88 * @brief Returns the current DMA Channel half transfer complete flag.
AnnaBridge 171:3a7713b1edbc 89 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 90 * @retval The specified half transfer complete flag index.
AnnaBridge 171:3a7713b1edbc 91 */
AnnaBridge 171:3a7713b1edbc 92 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
AnnaBridge 171:3a7713b1edbc 93 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
AnnaBridge 171:3a7713b1edbc 94 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
AnnaBridge 171:3a7713b1edbc 95 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
AnnaBridge 171:3a7713b1edbc 96 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
AnnaBridge 171:3a7713b1edbc 97 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
AnnaBridge 171:3a7713b1edbc 98 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
AnnaBridge 171:3a7713b1edbc 99 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_HT7 :\
AnnaBridge 171:3a7713b1edbc 100 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
AnnaBridge 171:3a7713b1edbc 101 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
AnnaBridge 171:3a7713b1edbc 102 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
AnnaBridge 171:3a7713b1edbc 103 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
AnnaBridge 171:3a7713b1edbc 104 DMA_FLAG_HT5)
AnnaBridge 171:3a7713b1edbc 105
AnnaBridge 171:3a7713b1edbc 106 /**
AnnaBridge 171:3a7713b1edbc 107 * @brief Returns the current DMA Channel transfer error flag.
AnnaBridge 171:3a7713b1edbc 108 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 109 * @retval The specified transfer error flag index.
AnnaBridge 171:3a7713b1edbc 110 */
AnnaBridge 171:3a7713b1edbc 111 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
AnnaBridge 171:3a7713b1edbc 112 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
AnnaBridge 171:3a7713b1edbc 113 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
AnnaBridge 171:3a7713b1edbc 114 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
AnnaBridge 171:3a7713b1edbc 115 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
AnnaBridge 171:3a7713b1edbc 116 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
AnnaBridge 171:3a7713b1edbc 117 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
AnnaBridge 171:3a7713b1edbc 118 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_TE7 :\
AnnaBridge 171:3a7713b1edbc 119 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
AnnaBridge 171:3a7713b1edbc 120 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
AnnaBridge 171:3a7713b1edbc 121 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
AnnaBridge 171:3a7713b1edbc 122 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
AnnaBridge 171:3a7713b1edbc 123 DMA_FLAG_TE5)
AnnaBridge 171:3a7713b1edbc 124
AnnaBridge 171:3a7713b1edbc 125 /**
AnnaBridge 171:3a7713b1edbc 126 * @brief Return the current DMA Channel Global interrupt flag.
AnnaBridge 171:3a7713b1edbc 127 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 128 * @retval The specified transfer error flag index.
AnnaBridge 171:3a7713b1edbc 129 */
AnnaBridge 171:3a7713b1edbc 130 #define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
AnnaBridge 171:3a7713b1edbc 131 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GL1 :\
AnnaBridge 171:3a7713b1edbc 132 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GL2 :\
AnnaBridge 171:3a7713b1edbc 133 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GL3 :\
AnnaBridge 171:3a7713b1edbc 134 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GL4 :\
AnnaBridge 171:3a7713b1edbc 135 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GL5 :\
AnnaBridge 171:3a7713b1edbc 136 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GL6 :\
AnnaBridge 171:3a7713b1edbc 137 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel7))? DMA_FLAG_GL7 :\
AnnaBridge 171:3a7713b1edbc 138 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_GL1 :\
AnnaBridge 171:3a7713b1edbc 139 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_GL2 :\
AnnaBridge 171:3a7713b1edbc 140 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_GL3 :\
AnnaBridge 171:3a7713b1edbc 141 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_GL4 :\
AnnaBridge 171:3a7713b1edbc 142 DMA_FLAG_GL5)
AnnaBridge 171:3a7713b1edbc 143
AnnaBridge 171:3a7713b1edbc 144 /**
AnnaBridge 171:3a7713b1edbc 145 * @brief Get the DMA Channel pending flags.
AnnaBridge 171:3a7713b1edbc 146 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 147 * @param __FLAG__: Get the specified flag.
AnnaBridge 171:3a7713b1edbc 148 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 149 * @arg DMA_FLAG_TCx: Transfer complete flag
AnnaBridge 171:3a7713b1edbc 150 * @arg DMA_FLAG_HTx: Half transfer complete flag
AnnaBridge 171:3a7713b1edbc 151 * @arg DMA_FLAG_TEx: Transfer error flag
AnnaBridge 171:3a7713b1edbc 152 * Where x can be 1_7 or 1_5 (depending on DMA1 or DMA2) to select the DMA Channel flag.
AnnaBridge 171:3a7713b1edbc 153 * @retval The state of FLAG (SET or RESET).
AnnaBridge 171:3a7713b1edbc 154 */
AnnaBridge 171:3a7713b1edbc 155 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
AnnaBridge 171:3a7713b1edbc 156 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->ISR & (__FLAG__)) :\
AnnaBridge 171:3a7713b1edbc 157 (DMA1->ISR & (__FLAG__)))
AnnaBridge 171:3a7713b1edbc 158
AnnaBridge 171:3a7713b1edbc 159 /**
AnnaBridge 171:3a7713b1edbc 160 * @brief Clears the DMA Channel pending flags.
AnnaBridge 171:3a7713b1edbc 161 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 162 * @param __FLAG__: specifies the flag to clear.
AnnaBridge 171:3a7713b1edbc 163 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 164 * @arg DMA_FLAG_TCx: Transfer complete flag
AnnaBridge 171:3a7713b1edbc 165 * @arg DMA_FLAG_HTx: Half transfer complete flag
AnnaBridge 171:3a7713b1edbc 166 * @arg DMA_FLAG_TEx: Transfer error flag
AnnaBridge 171:3a7713b1edbc 167 * Where x can be 1_7 or 1_5 (depending on DMA1 or DMA2) to select the DMA Channel flag.
AnnaBridge 171:3a7713b1edbc 168 * @retval None
AnnaBridge 171:3a7713b1edbc 169 */
AnnaBridge 171:3a7713b1edbc 170 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
AnnaBridge 171:3a7713b1edbc 171 (((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Channel7)? (DMA2->IFCR = (__FLAG__)) :\
AnnaBridge 171:3a7713b1edbc 172 (DMA1->IFCR = (__FLAG__)))
AnnaBridge 171:3a7713b1edbc 173
AnnaBridge 171:3a7713b1edbc 174 /**
AnnaBridge 171:3a7713b1edbc 175 * @}
AnnaBridge 171:3a7713b1edbc 176 */
AnnaBridge 171:3a7713b1edbc 177
AnnaBridge 171:3a7713b1edbc 178 #else
AnnaBridge 171:3a7713b1edbc 179 /** @defgroup DMA_Low_density_Medium_density_Product_devices DMA Low density and Medium density product devices
AnnaBridge 171:3a7713b1edbc 180 * @{
AnnaBridge 171:3a7713b1edbc 181 */
AnnaBridge 171:3a7713b1edbc 182
AnnaBridge 171:3a7713b1edbc 183 /**
AnnaBridge 171:3a7713b1edbc 184 * @brief Returns the current DMA Channel transfer complete flag.
AnnaBridge 171:3a7713b1edbc 185 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 186 * @retval The specified transfer complete flag index.
AnnaBridge 171:3a7713b1edbc 187 */
AnnaBridge 171:3a7713b1edbc 188 #define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
AnnaBridge 171:3a7713b1edbc 189 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
AnnaBridge 171:3a7713b1edbc 190 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
AnnaBridge 171:3a7713b1edbc 191 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
AnnaBridge 171:3a7713b1edbc 192 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
AnnaBridge 171:3a7713b1edbc 193 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
AnnaBridge 171:3a7713b1edbc 194 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
AnnaBridge 171:3a7713b1edbc 195 DMA_FLAG_TC7)
AnnaBridge 171:3a7713b1edbc 196
AnnaBridge 171:3a7713b1edbc 197 /**
AnnaBridge 171:3a7713b1edbc 198 * @brief Return the current DMA Channel half transfer complete flag.
AnnaBridge 171:3a7713b1edbc 199 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 200 * @retval The specified half transfer complete flag index.
AnnaBridge 171:3a7713b1edbc 201 */
AnnaBridge 171:3a7713b1edbc 202 #define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
AnnaBridge 171:3a7713b1edbc 203 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
AnnaBridge 171:3a7713b1edbc 204 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
AnnaBridge 171:3a7713b1edbc 205 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
AnnaBridge 171:3a7713b1edbc 206 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
AnnaBridge 171:3a7713b1edbc 207 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
AnnaBridge 171:3a7713b1edbc 208 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
AnnaBridge 171:3a7713b1edbc 209 DMA_FLAG_HT7)
AnnaBridge 171:3a7713b1edbc 210
AnnaBridge 171:3a7713b1edbc 211 /**
AnnaBridge 171:3a7713b1edbc 212 * @brief Return the current DMA Channel transfer error flag.
AnnaBridge 171:3a7713b1edbc 213 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 214 * @retval The specified transfer error flag index.
AnnaBridge 171:3a7713b1edbc 215 */
AnnaBridge 171:3a7713b1edbc 216 #define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
AnnaBridge 171:3a7713b1edbc 217 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
AnnaBridge 171:3a7713b1edbc 218 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
AnnaBridge 171:3a7713b1edbc 219 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
AnnaBridge 171:3a7713b1edbc 220 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
AnnaBridge 171:3a7713b1edbc 221 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
AnnaBridge 171:3a7713b1edbc 222 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
AnnaBridge 171:3a7713b1edbc 223 DMA_FLAG_TE7)
AnnaBridge 171:3a7713b1edbc 224
AnnaBridge 171:3a7713b1edbc 225 /**
AnnaBridge 171:3a7713b1edbc 226 * @brief Return the current DMA Channel Global interrupt flag.
AnnaBridge 171:3a7713b1edbc 227 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 228 * @retval The specified transfer error flag index.
AnnaBridge 171:3a7713b1edbc 229 */
AnnaBridge 171:3a7713b1edbc 230 #define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
AnnaBridge 171:3a7713b1edbc 231 (((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_GL1 :\
AnnaBridge 171:3a7713b1edbc 232 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_GL2 :\
AnnaBridge 171:3a7713b1edbc 233 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_GL3 :\
AnnaBridge 171:3a7713b1edbc 234 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_GL4 :\
AnnaBridge 171:3a7713b1edbc 235 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_GL5 :\
AnnaBridge 171:3a7713b1edbc 236 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_GL6 :\
AnnaBridge 171:3a7713b1edbc 237 DMA_FLAG_GL7)
AnnaBridge 171:3a7713b1edbc 238
AnnaBridge 171:3a7713b1edbc 239 /**
AnnaBridge 171:3a7713b1edbc 240 * @brief Get the DMA Channel pending flags.
AnnaBridge 171:3a7713b1edbc 241 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 242 * @param __FLAG__: Get the specified flag.
AnnaBridge 171:3a7713b1edbc 243 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 244 * @arg DMA_FLAG_TCx: Transfer complete flag
AnnaBridge 171:3a7713b1edbc 245 * @arg DMA_FLAG_HTx: Half transfer complete flag
AnnaBridge 171:3a7713b1edbc 246 * @arg DMA_FLAG_TEx: Transfer error flag
AnnaBridge 171:3a7713b1edbc 247 * @arg DMA_FLAG_GLx: Global interrupt flag
AnnaBridge 171:3a7713b1edbc 248 * Where x can be 1_7 to select the DMA Channel flag.
AnnaBridge 171:3a7713b1edbc 249 * @retval The state of FLAG (SET or RESET).
AnnaBridge 171:3a7713b1edbc 250 */
AnnaBridge 171:3a7713b1edbc 251
AnnaBridge 171:3a7713b1edbc 252 #define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
AnnaBridge 171:3a7713b1edbc 253
AnnaBridge 171:3a7713b1edbc 254 /**
AnnaBridge 171:3a7713b1edbc 255 * @brief Clear the DMA Channel pending flags.
AnnaBridge 171:3a7713b1edbc 256 * @param __HANDLE__: DMA handle
AnnaBridge 171:3a7713b1edbc 257 * @param __FLAG__: specifies the flag to clear.
AnnaBridge 171:3a7713b1edbc 258 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 259 * @arg DMA_FLAG_TCx: Transfer complete flag
AnnaBridge 171:3a7713b1edbc 260 * @arg DMA_FLAG_HTx: Half transfer complete flag
AnnaBridge 171:3a7713b1edbc 261 * @arg DMA_FLAG_TEx: Transfer error flag
AnnaBridge 171:3a7713b1edbc 262 * @arg DMA_FLAG_GLx: Global interrupt flag
AnnaBridge 171:3a7713b1edbc 263 * Where x can be 1_7 to select the DMA Channel flag.
AnnaBridge 171:3a7713b1edbc 264 * @retval None
AnnaBridge 171:3a7713b1edbc 265 */
AnnaBridge 171:3a7713b1edbc 266 #define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR = (__FLAG__))
AnnaBridge 171:3a7713b1edbc 267
AnnaBridge 171:3a7713b1edbc 268 /**
AnnaBridge 171:3a7713b1edbc 269 * @}
AnnaBridge 171:3a7713b1edbc 270 */
AnnaBridge 171:3a7713b1edbc 271
AnnaBridge 171:3a7713b1edbc 272 #endif
AnnaBridge 171:3a7713b1edbc 273
AnnaBridge 171:3a7713b1edbc 274 /**
AnnaBridge 171:3a7713b1edbc 275 * @}
AnnaBridge 171:3a7713b1edbc 276 */
AnnaBridge 171:3a7713b1edbc 277
AnnaBridge 171:3a7713b1edbc 278 /**
AnnaBridge 171:3a7713b1edbc 279 * @}
AnnaBridge 171:3a7713b1edbc 280 */
AnnaBridge 171:3a7713b1edbc 281
AnnaBridge 171:3a7713b1edbc 282 /**
AnnaBridge 171:3a7713b1edbc 283 * @}
AnnaBridge 171:3a7713b1edbc 284 */
AnnaBridge 171:3a7713b1edbc 285
AnnaBridge 171:3a7713b1edbc 286 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 287 }
AnnaBridge 171:3a7713b1edbc 288 #endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || */
AnnaBridge 171:3a7713b1edbc 289 /* STM32F103xG || STM32F105xC || STM32F107xC */
AnnaBridge 171:3a7713b1edbc 290
AnnaBridge 171:3a7713b1edbc 291 #endif /* __STM32F1xx_HAL_DMA_H */
AnnaBridge 171:3a7713b1edbc 292
AnnaBridge 171:3a7713b1edbc 293 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/