cc y / mbed

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of mbed by mbed official

TARGET_NUCLEO_L152RE/stm32l1xx_hal_dma.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:
Kojto
Date:
Thu Jul 07 14:34:11 2016 +0100
Revision:
122:f9eeca106725
Parent:
90:cb3d968589d8 
Release 122 of the mbed library



Changes:

- new targets - Nucleo L432KC, Beetle, Nucleo F446ZE, Nucleo L011K4

- Thread safety addition - mbed API should contain a statement about thread safety

- critical section API addition

- CAS API (core_util_atomic_incr/decr)

- DEVICE_ are generated from targets.json file, device.h deprecated

- Callback replaces FunctionPointer to provide std like interface

- mbed HAL API docs improvements

- toolchain - prexif attributes with MBED_

            - add new attributes - packed, weak, forcedinline, align

- target.json - contains targets definitions

- ST - L1XX - Cube update to 1.5

     - SPI clock selection fix (clock from APB domain)

     - F7 - Cube update v1.4.0

     - L0 -  baudrate init fix

     - L1 - Cube update v1.5

     - F3 - baudrate init fix, 3 targets CAN support

     - F4 - Cube update v1.12.0, 3 targets CAN support

     - L4XX - Cube update v1.5.1

     - F0 - update Cube to v1.5.0

     - L4 - 2 targets (L476RG/VG) CAN support

- NXP - pwm clock fix for KSDK2 MCU

      - LPC2368 - remove ARM toolchain support - due to regression

      - KSDK2 - fix SPI , I2C address and repeat start

- Silabs - some fixes backported from mbed 3

- Renesas - RZ_A1H - SystemCoreClockUpdate addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32l1xx_hal_dma.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.1.3
Kojto 122:f9eeca106725 6 * @date 04-March-2016
Kojto 90:cb3d968589d8 7 * @brief Header file of DMA HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32L1xx_HAL_DMA_H
Kojto 90:cb3d968589d8 40 #define __STM32L1xx_HAL_DMA_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 47 #include "stm32l1xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32L1xx_HAL_Driver
Kojto 90:cb3d968589d8 50 * @{
Kojto 90:cb3d968589d8 51 */
Kojto 90:cb3d968589d8 52
Kojto 90:cb3d968589d8 53 /** @addtogroup DMA
Kojto 90:cb3d968589d8 54 * @{
Kojto 90:cb3d968589d8 55 */
Kojto 90:cb3d968589d8 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 58
Kojto 90:cb3d968589d8 59 /** @defgroup DMA_Exported_Types DMA Exported Types
Kojto 90:cb3d968589d8 60 * @{
Kojto 90:cb3d968589d8 61 */
Kojto 122:f9eeca106725 62
Kojto 90:cb3d968589d8 63 /**
Kojto 122:f9eeca106725 64 * @brief DMA Configuration Structure definition
Kojto 90:cb3d968589d8 65 */
Kojto 90:cb3d968589d8 66 typedef struct
Kojto 90:cb3d968589d8 67 {
Kojto 90:cb3d968589d8 68 uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
Kojto 90:cb3d968589d8 69 from memory to memory or from peripheral to memory.
Kojto 90:cb3d968589d8 70 This parameter can be a value of @ref DMA_Data_transfer_direction */
Kojto 90:cb3d968589d8 71
Kojto 90:cb3d968589d8 72 uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register should be incremented or not.
Kojto 90:cb3d968589d8 73 This parameter can be a value of @ref DMA_Peripheral_incremented_mode */
Kojto 90:cb3d968589d8 74
Kojto 90:cb3d968589d8 75 uint32_t MemInc; /*!< Specifies whether the memory address register should be incremented or not.
Kojto 90:cb3d968589d8 76 This parameter can be a value of @ref DMA_Memory_incremented_mode */
Kojto 90:cb3d968589d8 77
Kojto 90:cb3d968589d8 78 uint32_t PeriphDataAlignment; /*!< Specifies the Peripheral data width.
Kojto 90:cb3d968589d8 79 This parameter can be a value of @ref DMA_Peripheral_data_size */
Kojto 90:cb3d968589d8 80
Kojto 90:cb3d968589d8 81 uint32_t MemDataAlignment; /*!< Specifies the Memory data width.
Kojto 90:cb3d968589d8 82 This parameter can be a value of @ref DMA_Memory_data_size */
Kojto 90:cb3d968589d8 83
Kojto 90:cb3d968589d8 84 uint32_t Mode; /*!< Specifies the operation mode of the DMAy Channelx.
Kojto 90:cb3d968589d8 85 This parameter can be a value of @ref DMA_mode
Kojto 90:cb3d968589d8 86 @note The circular buffer mode cannot be used if the memory-to-memory
Kojto 90:cb3d968589d8 87 data transfer is configured on the selected Channel */
Kojto 90:cb3d968589d8 88
Kojto 90:cb3d968589d8 89 uint32_t Priority; /*!< Specifies the software priority for the DMAy Channelx.
Kojto 90:cb3d968589d8 90 This parameter can be a value of @ref DMA_Priority_level */
Kojto 90:cb3d968589d8 91 } DMA_InitTypeDef;
Kojto 90:cb3d968589d8 92
Kojto 90:cb3d968589d8 93 /**
Kojto 122:f9eeca106725 94 * @brief DMA Configuration enumeration values definition
Kojto 90:cb3d968589d8 95 */
Kojto 90:cb3d968589d8 96 typedef enum
Kojto 90:cb3d968589d8 97 {
Kojto 90:cb3d968589d8 98 DMA_MODE = 0, /*!< Control related DMA mode Parameter in DMA_InitTypeDef */
Kojto 90:cb3d968589d8 99 DMA_PRIORITY = 1, /*!< Control related priority level Parameter in DMA_InitTypeDef */
Kojto 90:cb3d968589d8 100
Kojto 90:cb3d968589d8 101 } DMA_ControlTypeDef;
Kojto 90:cb3d968589d8 102
Kojto 90:cb3d968589d8 103 /**
Kojto 90:cb3d968589d8 104 * @brief HAL DMA State structures definition
Kojto 90:cb3d968589d8 105 */
Kojto 90:cb3d968589d8 106 typedef enum
Kojto 90:cb3d968589d8 107 {
Kojto 122:f9eeca106725 108 HAL_DMA_STATE_RESET = 0x00, /*!< DMA not yet initialized or disabled */
Kojto 122:f9eeca106725 109 HAL_DMA_STATE_READY = 0x01, /*!< DMA initialized and ready for use */
Kojto 90:cb3d968589d8 110 HAL_DMA_STATE_READY_HALF = 0x11, /*!< DMA Half process success */
Kojto 122:f9eeca106725 111 HAL_DMA_STATE_BUSY = 0x02, /*!< DMA process is ongoing */
Kojto 122:f9eeca106725 112 HAL_DMA_STATE_TIMEOUT = 0x03, /*!< DMA timeout state */
Kojto 90:cb3d968589d8 113 HAL_DMA_STATE_ERROR = 0x04, /*!< DMA error state */
Kojto 90:cb3d968589d8 114 }HAL_DMA_StateTypeDef;
Kojto 90:cb3d968589d8 115
Kojto 90:cb3d968589d8 116 /**
Kojto 122:f9eeca106725 117 * @brief HAL DMA Error Code structure definition
Kojto 122:f9eeca106725 118 */
Kojto 90:cb3d968589d8 119 typedef enum
Kojto 90:cb3d968589d8 120 {
Kojto 90:cb3d968589d8 121 HAL_DMA_FULL_TRANSFER = 0x00, /*!< Full transfer */
Kojto 90:cb3d968589d8 122 HAL_DMA_HALF_TRANSFER = 0x01, /*!< Half Transfer */
Kojto 90:cb3d968589d8 123 }HAL_DMA_LevelCompleteTypeDef;
Kojto 90:cb3d968589d8 124
Kojto 90:cb3d968589d8 125 /**
Kojto 122:f9eeca106725 126 * @brief DMA handle Structure definition
Kojto 122:f9eeca106725 127 */
Kojto 90:cb3d968589d8 128 typedef struct __DMA_HandleTypeDef
Kojto 122:f9eeca106725 129 {
Kojto 122:f9eeca106725 130 DMA_Channel_TypeDef *Instance; /*!< Register base address */
Kojto 90:cb3d968589d8 131
Kojto 90:cb3d968589d8 132 DMA_InitTypeDef Init; /*!< DMA communication parameters */
Kojto 90:cb3d968589d8 133
Kojto 90:cb3d968589d8 134 HAL_LockTypeDef Lock; /*!< DMA locking object */
Kojto 90:cb3d968589d8 135
Kojto 90:cb3d968589d8 136 HAL_DMA_StateTypeDef State; /*!< DMA transfer state */
Kojto 90:cb3d968589d8 137
Kojto 90:cb3d968589d8 138 void *Parent; /*!< Parent object state */
Kojto 90:cb3d968589d8 139
Kojto 90:cb3d968589d8 140 void (* XferCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer complete callback */
Kojto 90:cb3d968589d8 141
Kojto 90:cb3d968589d8 142 void (* XferHalfCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA Half transfer complete callback */
Kojto 90:cb3d968589d8 143
Kojto 90:cb3d968589d8 144 void (* XferErrorCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer error callback */
Kojto 90:cb3d968589d8 145
Kojto 122:f9eeca106725 146 __IO uint32_t ErrorCode; /*!< DMA Error code */
Kojto 90:cb3d968589d8 147 } DMA_HandleTypeDef;
Kojto 90:cb3d968589d8 148 /**
Kojto 90:cb3d968589d8 149 * @}
Kojto 90:cb3d968589d8 150 */
Kojto 90:cb3d968589d8 151
Kojto 90:cb3d968589d8 152 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 153
Kojto 90:cb3d968589d8 154 /** @defgroup DMA_Exported_Constants DMA Exported Constants
Kojto 90:cb3d968589d8 155 * @{
Kojto 90:cb3d968589d8 156 */
Kojto 90:cb3d968589d8 157
Kojto 122:f9eeca106725 158 /** @defgroup DMA_Error_Code DMA Error Code
Kojto 90:cb3d968589d8 159 * @{
Kojto 122:f9eeca106725 160 */
Kojto 122:f9eeca106725 161 #define HAL_DMA_ERROR_NONE ((uint32_t)0x00) /*!< No error */
Kojto 122:f9eeca106725 162 #define HAL_DMA_ERROR_TE ((uint32_t)0x01) /*!< Transfer error */
Kojto 122:f9eeca106725 163 #define HAL_DMA_ERROR_TIMEOUT ((uint32_t)0x20) /*!< Timeout error */
Kojto 122:f9eeca106725 164
Kojto 90:cb3d968589d8 165 /**
Kojto 90:cb3d968589d8 166 * @}
Kojto 90:cb3d968589d8 167 */
Kojto 90:cb3d968589d8 168
Kojto 122:f9eeca106725 169 /** @defgroup DMA_Data_transfer_direction DMA Data transfer direction
Kojto 90:cb3d968589d8 170 * @{
Kojto 90:cb3d968589d8 171 */
Kojto 122:f9eeca106725 172 #define DMA_PERIPH_TO_MEMORY ((uint32_t)0x00000000) /*!< Peripheral to memory direction */
Kojto 122:f9eeca106725 173 #define DMA_MEMORY_TO_PERIPH ((uint32_t)DMA_CCR_DIR) /*!< Memory to peripheral direction */
Kojto 122:f9eeca106725 174 #define DMA_MEMORY_TO_MEMORY ((uint32_t)DMA_CCR_MEM2MEM) /*!< Memory to memory direction */
Kojto 90:cb3d968589d8 175
Kojto 90:cb3d968589d8 176 /**
Kojto 90:cb3d968589d8 177 * @}
Kojto 90:cb3d968589d8 178 */
Kojto 90:cb3d968589d8 179
Kojto 122:f9eeca106725 180 /** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode
Kojto 90:cb3d968589d8 181 * @{
Kojto 90:cb3d968589d8 182 */
Kojto 90:cb3d968589d8 183 #define DMA_PINC_ENABLE ((uint32_t)DMA_CCR_PINC) /*!< Peripheral increment mode Enable */
Kojto 90:cb3d968589d8 184 #define DMA_PINC_DISABLE ((uint32_t)0x00000000) /*!< Peripheral increment mode Disable */
Kojto 90:cb3d968589d8 185 /**
Kojto 90:cb3d968589d8 186 * @}
Kojto 90:cb3d968589d8 187 */
Kojto 90:cb3d968589d8 188
Kojto 122:f9eeca106725 189 /** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode
Kojto 90:cb3d968589d8 190 * @{
Kojto 90:cb3d968589d8 191 */
Kojto 122:f9eeca106725 192 #define DMA_MINC_ENABLE ((uint32_t)DMA_CCR_MINC) /*!< Memory increment mode Enable */
Kojto 122:f9eeca106725 193 #define DMA_MINC_DISABLE ((uint32_t)0x00000000) /*!< Memory increment mode Disable */
Kojto 90:cb3d968589d8 194 /**
Kojto 90:cb3d968589d8 195 * @}
Kojto 90:cb3d968589d8 196 */
Kojto 90:cb3d968589d8 197
Kojto 122:f9eeca106725 198 /** @defgroup DMA_Peripheral_data_size DMA Peripheral data size
Kojto 90:cb3d968589d8 199 * @{
Kojto 90:cb3d968589d8 200 */
Kojto 122:f9eeca106725 201 #define DMA_PDATAALIGN_BYTE ((uint32_t)0x00000000) /*!< Peripheral data alignment: Byte */
Kojto 122:f9eeca106725 202 #define DMA_PDATAALIGN_HALFWORD ((uint32_t)DMA_CCR_PSIZE_0) /*!< Peripheral data alignment: HalfWord */
Kojto 122:f9eeca106725 203 #define DMA_PDATAALIGN_WORD ((uint32_t)DMA_CCR_PSIZE_1) /*!< Peripheral data alignment: Word */
Kojto 122:f9eeca106725 204 /**
Kojto 122:f9eeca106725 205 * @}
Kojto 122:f9eeca106725 206 */
Kojto 122:f9eeca106725 207
Kojto 122:f9eeca106725 208 /** @defgroup DMA_Memory_data_size DMA Memory data size
Kojto 122:f9eeca106725 209 * @{
Kojto 122:f9eeca106725 210 */
Kojto 122:f9eeca106725 211 #define DMA_MDATAALIGN_BYTE ((uint32_t)0x00000000) /*!< Memory data alignment: Byte */
Kojto 122:f9eeca106725 212 #define DMA_MDATAALIGN_HALFWORD ((uint32_t)DMA_CCR_MSIZE_0) /*!< Memory data alignment: HalfWord */
Kojto 122:f9eeca106725 213 #define DMA_MDATAALIGN_WORD ((uint32_t)DMA_CCR_MSIZE_1) /*!< Memory data alignment: Word */
Kojto 122:f9eeca106725 214 /**
Kojto 122:f9eeca106725 215 * @}
Kojto 122:f9eeca106725 216 */
Kojto 90:cb3d968589d8 217
Kojto 122:f9eeca106725 218 /** @defgroup DMA_mode DMA mode
Kojto 122:f9eeca106725 219 * @{
Kojto 122:f9eeca106725 220 */
Kojto 122:f9eeca106725 221 #define DMA_NORMAL ((uint32_t)0x00000000) /*!< Normal mode */
Kojto 122:f9eeca106725 222 #define DMA_CIRCULAR ((uint32_t)DMA_CCR_CIRC) /*!< Circular mode */
Kojto 122:f9eeca106725 223 /**
Kojto 122:f9eeca106725 224 * @}
Kojto 122:f9eeca106725 225 */
Kojto 122:f9eeca106725 226
Kojto 122:f9eeca106725 227 /** @defgroup DMA_Priority_level DMA Priority level
Kojto 122:f9eeca106725 228 * @{
Kojto 122:f9eeca106725 229 */
Kojto 122:f9eeca106725 230 #define DMA_PRIORITY_LOW ((uint32_t)0x00000000) /*!< Priority level : Low */
Kojto 122:f9eeca106725 231 #define DMA_PRIORITY_MEDIUM ((uint32_t)DMA_CCR_PL_0) /*!< Priority level : Medium */
Kojto 122:f9eeca106725 232 #define DMA_PRIORITY_HIGH ((uint32_t)DMA_CCR_PL_1) /*!< Priority level : High */
Kojto 122:f9eeca106725 233 #define DMA_PRIORITY_VERY_HIGH ((uint32_t)DMA_CCR_PL) /*!< Priority level : Very_High */
Kojto 90:cb3d968589d8 234 /**
Kojto 90:cb3d968589d8 235 * @}
Kojto 90:cb3d968589d8 236 */
Kojto 90:cb3d968589d8 237
Kojto 90:cb3d968589d8 238
Kojto 122:f9eeca106725 239 /** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions
Kojto 122:f9eeca106725 240 * @{
Kojto 90:cb3d968589d8 241 */
Kojto 122:f9eeca106725 242 #define DMA_IT_TC ((uint32_t)DMA_CCR_TCIE)
Kojto 122:f9eeca106725 243 #define DMA_IT_HT ((uint32_t)DMA_CCR_HTIE)
Kojto 122:f9eeca106725 244 #define DMA_IT_TE ((uint32_t)DMA_CCR_TEIE)
Kojto 90:cb3d968589d8 245 /**
Kojto 90:cb3d968589d8 246 * @}
Kojto 90:cb3d968589d8 247 */
Kojto 90:cb3d968589d8 248
Kojto 122:f9eeca106725 249 /** @defgroup DMA_flag_definitions DMA flag definitions
Kojto 90:cb3d968589d8 250 * @{
Kojto 90:cb3d968589d8 251 */
Kojto 90:cb3d968589d8 252 #define DMA_FLAG_GL1 ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 253 #define DMA_FLAG_TC1 ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 254 #define DMA_FLAG_HT1 ((uint32_t)0x00000004)
Kojto 90:cb3d968589d8 255 #define DMA_FLAG_TE1 ((uint32_t)0x00000008)
Kojto 90:cb3d968589d8 256 #define DMA_FLAG_GL2 ((uint32_t)0x00000010)
Kojto 90:cb3d968589d8 257 #define DMA_FLAG_TC2 ((uint32_t)0x00000020)
Kojto 90:cb3d968589d8 258 #define DMA_FLAG_HT2 ((uint32_t)0x00000040)
Kojto 90:cb3d968589d8 259 #define DMA_FLAG_TE2 ((uint32_t)0x00000080)
Kojto 90:cb3d968589d8 260 #define DMA_FLAG_GL3 ((uint32_t)0x00000100)
Kojto 90:cb3d968589d8 261 #define DMA_FLAG_TC3 ((uint32_t)0x00000200)
Kojto 90:cb3d968589d8 262 #define DMA_FLAG_HT3 ((uint32_t)0x00000400)
Kojto 90:cb3d968589d8 263 #define DMA_FLAG_TE3 ((uint32_t)0x00000800)
Kojto 90:cb3d968589d8 264 #define DMA_FLAG_GL4 ((uint32_t)0x00001000)
Kojto 90:cb3d968589d8 265 #define DMA_FLAG_TC4 ((uint32_t)0x00002000)
Kojto 90:cb3d968589d8 266 #define DMA_FLAG_HT4 ((uint32_t)0x00004000)
Kojto 90:cb3d968589d8 267 #define DMA_FLAG_TE4 ((uint32_t)0x00008000)
Kojto 90:cb3d968589d8 268 #define DMA_FLAG_GL5 ((uint32_t)0x00010000)
Kojto 90:cb3d968589d8 269 #define DMA_FLAG_TC5 ((uint32_t)0x00020000)
Kojto 90:cb3d968589d8 270 #define DMA_FLAG_HT5 ((uint32_t)0x00040000)
Kojto 90:cb3d968589d8 271 #define DMA_FLAG_TE5 ((uint32_t)0x00080000)
Kojto 90:cb3d968589d8 272 #define DMA_FLAG_GL6 ((uint32_t)0x00100000)
Kojto 90:cb3d968589d8 273 #define DMA_FLAG_TC6 ((uint32_t)0x00200000)
Kojto 90:cb3d968589d8 274 #define DMA_FLAG_HT6 ((uint32_t)0x00400000)
Kojto 90:cb3d968589d8 275 #define DMA_FLAG_TE6 ((uint32_t)0x00800000)
Kojto 90:cb3d968589d8 276 #define DMA_FLAG_GL7 ((uint32_t)0x01000000)
Kojto 90:cb3d968589d8 277 #define DMA_FLAG_TC7 ((uint32_t)0x02000000)
Kojto 90:cb3d968589d8 278 #define DMA_FLAG_HT7 ((uint32_t)0x04000000)
Kojto 90:cb3d968589d8 279 #define DMA_FLAG_TE7 ((uint32_t)0x08000000)
Kojto 90:cb3d968589d8 280 /**
Kojto 90:cb3d968589d8 281 * @}
Kojto 90:cb3d968589d8 282 */
Kojto 90:cb3d968589d8 283
Kojto 90:cb3d968589d8 284 /**
Kojto 90:cb3d968589d8 285 * @}
Kojto 90:cb3d968589d8 286 */
Kojto 122:f9eeca106725 287
Kojto 90:cb3d968589d8 288
Kojto 122:f9eeca106725 289 /* Exported macro ------------------------------------------------------------*/
Kojto 122:f9eeca106725 290 /** @defgroup DMA_Exported_Macros DMA Exported Macros
Kojto 90:cb3d968589d8 291 * @{
Kojto 90:cb3d968589d8 292 */
Kojto 90:cb3d968589d8 293
Kojto 90:cb3d968589d8 294 /** @brief Reset DMA handle state
Kojto 90:cb3d968589d8 295 * @param __HANDLE__: DMA handle.
Kojto 90:cb3d968589d8 296 * @retval None
Kojto 90:cb3d968589d8 297 */
Kojto 90:cb3d968589d8 298 #define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
Kojto 122:f9eeca106725 299
Kojto 90:cb3d968589d8 300 /**
Kojto 90:cb3d968589d8 301 * @brief Enable the specified DMA Channel.
Kojto 90:cb3d968589d8 302 * @param __HANDLE__: DMA handle
Kojto 90:cb3d968589d8 303 * @retval None.
Kojto 90:cb3d968589d8 304 */
Kojto 90:cb3d968589d8 305 #define __HAL_DMA_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CCR, DMA_CCR_EN))
Kojto 90:cb3d968589d8 306
Kojto 90:cb3d968589d8 307 /**
Kojto 90:cb3d968589d8 308 * @brief Disable the specified DMA Channel.
Kojto 90:cb3d968589d8 309 * @param __HANDLE__: DMA handle
Kojto 90:cb3d968589d8 310 * @retval None.
Kojto 90:cb3d968589d8 311 */
Kojto 90:cb3d968589d8 312 #define __HAL_DMA_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CCR, DMA_CCR_EN))
Kojto 90:cb3d968589d8 313
Kojto 90:cb3d968589d8 314
Kojto 90:cb3d968589d8 315 /* Interrupt & Flag management */
Kojto 90:cb3d968589d8 316
Kojto 90:cb3d968589d8 317 /**
Kojto 90:cb3d968589d8 318 * @brief Enables the specified DMA Channel interrupts.
Kojto 90:cb3d968589d8 319 * @param __HANDLE__: DMA handle
Kojto 90:cb3d968589d8 320 * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
Kojto 90:cb3d968589d8 321 * This parameter can be any combination of the following values:
Kojto 90:cb3d968589d8 322 * @arg DMA_IT_TC: Transfer complete interrupt mask
Kojto 90:cb3d968589d8 323 * @arg DMA_IT_HT: Half transfer complete interrupt mask
Kojto 90:cb3d968589d8 324 * @arg DMA_IT_TE: Transfer error interrupt mask
Kojto 90:cb3d968589d8 325 * @retval None
Kojto 90:cb3d968589d8 326 */
Kojto 90:cb3d968589d8 327 #define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (SET_BIT((__HANDLE__)->Instance->CCR, (__INTERRUPT__)))
Kojto 90:cb3d968589d8 328
Kojto 90:cb3d968589d8 329 /**
Kojto 90:cb3d968589d8 330 * @brief Disables the specified DMA Channel interrupts.
Kojto 90:cb3d968589d8 331 * @param __HANDLE__: DMA handle
Kojto 122:f9eeca106725 332 * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
Kojto 90:cb3d968589d8 333 * This parameter can be any combination of the following values:
Kojto 90:cb3d968589d8 334 * @arg DMA_IT_TC: Transfer complete interrupt mask
Kojto 90:cb3d968589d8 335 * @arg DMA_IT_HT: Half transfer complete interrupt mask
Kojto 90:cb3d968589d8 336 * @arg DMA_IT_TE: Transfer error interrupt mask
Kojto 90:cb3d968589d8 337 * @retval None
Kojto 90:cb3d968589d8 338 */
Kojto 90:cb3d968589d8 339 #define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (CLEAR_BIT((__HANDLE__)->Instance->CCR , (__INTERRUPT__)))
Kojto 90:cb3d968589d8 340
Kojto 90:cb3d968589d8 341 /**
Kojto 122:f9eeca106725 342 * @brief Checks whether the specified DMA Channel interrupt is enabled or disabled.
Kojto 90:cb3d968589d8 343 * @param __HANDLE__: DMA handle
Kojto 90:cb3d968589d8 344 * @param __INTERRUPT__: specifies the DMA interrupt source to check.
Kojto 90:cb3d968589d8 345 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 346 * @arg DMA_IT_TC: Transfer complete interrupt mask
Kojto 90:cb3d968589d8 347 * @arg DMA_IT_HT: Half transfer complete interrupt mask
Kojto 90:cb3d968589d8 348 * @arg DMA_IT_TE: Transfer error interrupt mask
Kojto 90:cb3d968589d8 349 * @retval The state of DMA_IT (SET or RESET).
Kojto 90:cb3d968589d8 350 */
Kojto 90:cb3d968589d8 351 #define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CCR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 90:cb3d968589d8 352
Kojto 90:cb3d968589d8 353 /**
Kojto 90:cb3d968589d8 354 * @}
Kojto 90:cb3d968589d8 355 */
Kojto 90:cb3d968589d8 356
Kojto 90:cb3d968589d8 357 /* Include DMA HAL Extension module */
Kojto 90:cb3d968589d8 358 #include "stm32l1xx_hal_dma_ex.h"
Kojto 90:cb3d968589d8 359
Kojto 90:cb3d968589d8 360 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 361 /** @addtogroup DMA_Exported_Functions DMA Exported Functions
Kojto 90:cb3d968589d8 362 * @{
Kojto 90:cb3d968589d8 363 */
Kojto 90:cb3d968589d8 364
Kojto 122:f9eeca106725 365 /** @addtogroup DMA_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 122:f9eeca106725 366 * @{
Kojto 122:f9eeca106725 367 */
Kojto 90:cb3d968589d8 368 /* Initialization and de-initialization functions *****************************/
Kojto 122:f9eeca106725 369 HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
Kojto 90:cb3d968589d8 370 HAL_StatusTypeDef HAL_DMA_DeInit (DMA_HandleTypeDef *hdma);
Kojto 122:f9eeca106725 371 /**
Kojto 122:f9eeca106725 372 * @}
Kojto 122:f9eeca106725 373 */
Kojto 90:cb3d968589d8 374
Kojto 122:f9eeca106725 375 /** @addtogroup DMA_Exported_Functions_Group2 Input and Output operation functions
Kojto 122:f9eeca106725 376 * @{
Kojto 122:f9eeca106725 377 */
Kojto 90:cb3d968589d8 378 /* IO operation functions *****************************************************/
Kojto 90:cb3d968589d8 379 HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
Kojto 90:cb3d968589d8 380 HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
Kojto 90:cb3d968589d8 381 HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
Kojto 90:cb3d968589d8 382 HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout);
Kojto 122:f9eeca106725 383 void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
Kojto 122:f9eeca106725 384 /**
Kojto 122:f9eeca106725 385 * @}
Kojto 122:f9eeca106725 386 */
Kojto 90:cb3d968589d8 387
Kojto 122:f9eeca106725 388 /** @addtogroup DMA_Exported_Functions_Group3 Peripheral State functions
Kojto 122:f9eeca106725 389 * @{
Kojto 122:f9eeca106725 390 */
Kojto 90:cb3d968589d8 391 /* Peripheral State and Error functions ***************************************/
Kojto 90:cb3d968589d8 392 HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
Kojto 90:cb3d968589d8 393 uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
Kojto 90:cb3d968589d8 394 /**
Kojto 90:cb3d968589d8 395 * @}
Kojto 90:cb3d968589d8 396 */
Kojto 90:cb3d968589d8 397
Kojto 122:f9eeca106725 398 /**
Kojto 122:f9eeca106725 399 * @}
Kojto 122:f9eeca106725 400 */
Kojto 122:f9eeca106725 401
Kojto 122:f9eeca106725 402 /* Private Constants -------------------------------------------------------------*/
Kojto 122:f9eeca106725 403 /** @defgroup DMA_Private_Constants DMA Private Constants
Kojto 122:f9eeca106725 404 * @brief DMA private defines and constants
Kojto 122:f9eeca106725 405 * @{
Kojto 122:f9eeca106725 406 */
Kojto 122:f9eeca106725 407 /**
Kojto 122:f9eeca106725 408 * @}
Kojto 122:f9eeca106725 409 */
Kojto 122:f9eeca106725 410
Kojto 122:f9eeca106725 411 /* Private macros ------------------------------------------------------------*/
Kojto 122:f9eeca106725 412 /** @defgroup DMA_Private_Macros DMA Private Macros
Kojto 122:f9eeca106725 413 * @brief DMA private macros
Kojto 122:f9eeca106725 414 * @{
Kojto 122:f9eeca106725 415 */
Kojto 122:f9eeca106725 416
Kojto 122:f9eeca106725 417 #define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
Kojto 122:f9eeca106725 418
Kojto 122:f9eeca106725 419 #define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
Kojto 122:f9eeca106725 420 ((DIRECTION) == DMA_MEMORY_TO_PERIPH) || \
Kojto 122:f9eeca106725 421 ((DIRECTION) == DMA_MEMORY_TO_MEMORY))
Kojto 122:f9eeca106725 422
Kojto 122:f9eeca106725 423 #define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \
Kojto 122:f9eeca106725 424 ((STATE) == DMA_PINC_DISABLE))
Kojto 122:f9eeca106725 425
Kojto 122:f9eeca106725 426 #define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE) || \
Kojto 122:f9eeca106725 427 ((STATE) == DMA_MINC_DISABLE))
Kojto 122:f9eeca106725 428
Kojto 122:f9eeca106725 429 #define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE) || \
Kojto 122:f9eeca106725 430 ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
Kojto 122:f9eeca106725 431 ((SIZE) == DMA_PDATAALIGN_WORD))
Kojto 122:f9eeca106725 432
Kojto 122:f9eeca106725 433 #define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE) || \
Kojto 122:f9eeca106725 434 ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
Kojto 122:f9eeca106725 435 ((SIZE) == DMA_MDATAALIGN_WORD ))
Kojto 122:f9eeca106725 436
Kojto 122:f9eeca106725 437 #define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL ) || \
Kojto 122:f9eeca106725 438 ((MODE) == DMA_CIRCULAR))
Kojto 122:f9eeca106725 439
Kojto 122:f9eeca106725 440 #define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW ) || \
Kojto 122:f9eeca106725 441 ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
Kojto 122:f9eeca106725 442 ((PRIORITY) == DMA_PRIORITY_HIGH) || \
Kojto 122:f9eeca106725 443 ((PRIORITY) == DMA_PRIORITY_VERY_HIGH))
Kojto 122:f9eeca106725 444
Kojto 122:f9eeca106725 445 /**
Kojto 122:f9eeca106725 446 * @}
Kojto 122:f9eeca106725 447 */
Kojto 122:f9eeca106725 448
Kojto 122:f9eeca106725 449 /* Private functions ---------------------------------------------------------*/
Kojto 122:f9eeca106725 450 /** @defgroup DMA_Private_Functions DMA Private Functions
Kojto 122:f9eeca106725 451 * @brief DMA private functions
Kojto 122:f9eeca106725 452 * @{
Kojto 122:f9eeca106725 453 */
Kojto 122:f9eeca106725 454 /**
Kojto 122:f9eeca106725 455 * @}
Kojto 122:f9eeca106725 456 */
Kojto 90:cb3d968589d8 457
Kojto 90:cb3d968589d8 458 /**
Kojto 90:cb3d968589d8 459 * @}
Kojto 90:cb3d968589d8 460 */
Kojto 90:cb3d968589d8 461
Kojto 90:cb3d968589d8 462 /**
Kojto 90:cb3d968589d8 463 * @}
Kojto 90:cb3d968589d8 464 */
Kojto 90:cb3d968589d8 465
Kojto 90:cb3d968589d8 466 #ifdef __cplusplus
Kojto 90:cb3d968589d8 467 }
Kojto 90:cb3d968589d8 468 #endif
Kojto 90:cb3d968589d8 469
Kojto 90:cb3d968589d8 470 #endif /* __STM32L1xx_HAL_DMA_H */
Kojto 90:cb3d968589d8 471
Kojto 90:cb3d968589d8 472 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/