stm32lib/STM32WBxx_HAL_Driver/Inc/stm32wbxx_hal_dma.h

/**
  ******************************************************************************
  * @file    stm32wbxx_hal_dma.h
  * @author  MCD Application Team
  * @brief   Header file of DMA HAL module.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32WBxx_HAL_DMA_H
#define STM32WBxx_HAL_DMA_H

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32wbxx_hal_def.h"
#include "stm32wbxx_ll_dma.h"

/** @addtogroup STM32WBxx_HAL_Driver
  * @{
  */

/** @addtogroup DMA
  * @{
  */

/* Exported types ------------------------------------------------------------*/
/** @defgroup DMA_Exported_Types DMA Exported Types
  * @{
  */

/**
  * @brief  DMA Configuration Structure definition
  */
typedef struct
{
  uint32_t Request;                   /*!< Specifies the request selected for the specified channel.
                                           This parameter can be a value of @ref DMA_request */

  uint32_t Direction;                 /*!< Specifies if the data will be transferred from memory to peripheral,
                                           from memory to memory or from peripheral to memory.
                                           This parameter can be a value of @ref DMA_Data_transfer_direction */

  uint32_t PeriphInc;                 /*!< Specifies whether the Peripheral address register should be incremented or not.
                                           This parameter can be a value of @ref DMA_Peripheral_incremented_mode */

  uint32_t MemInc;                    /*!< Specifies whether the memory address register should be incremented or not.
                                           This parameter can be a value of @ref DMA_Memory_incremented_mode */

  uint32_t PeriphDataAlignment;       /*!< Specifies the Peripheral data width.
                                           This parameter can be a value of @ref DMA_Peripheral_data_size */

  uint32_t MemDataAlignment;          /*!< Specifies the Memory data width.
                                           This parameter can be a value of @ref DMA_Memory_data_size */

  uint32_t Mode;                      /*!< Specifies the operation mode of the DMAy Channelx.
                                           This parameter can be a value of @ref DMA_mode
                                           @note The circular buffer mode cannot be used if the memory-to-memory
                                                 data transfer is configured on the selected Channel */

  uint32_t Priority;                  /*!< Specifies the software priority for the DMAy Channelx.
                                           This parameter can be a value of @ref DMA_Priority_level */
} DMA_InitTypeDef;

/**
  * @brief  HAL DMA State structures definition
  */
typedef enum
{
  HAL_DMA_STATE_RESET             = 0x00U,  /*!< DMA not yet initialized or disabled    */
  HAL_DMA_STATE_READY             = 0x01U,  /*!< DMA initialized and ready for use      */
  HAL_DMA_STATE_BUSY              = 0x02U,  /*!< DMA process is ongoing                 */
  HAL_DMA_STATE_TIMEOUT           = 0x03U,  /*!< DMA timeout state                      */
} HAL_DMA_StateTypeDef;

/**
  * @brief  HAL DMA Error Code structure definition
  */
typedef enum
{
  HAL_DMA_FULL_TRANSFER      = 0x00U,    /*!< Full transfer     */
  HAL_DMA_HALF_TRANSFER      = 0x01U     /*!< Half Transfer     */
} HAL_DMA_LevelCompleteTypeDef;


/**
  * @brief  HAL DMA Callback ID structure definition
  */
typedef enum
{
  HAL_DMA_XFER_CPLT_CB_ID          = 0x00U,    /*!< Full transfer     */
  HAL_DMA_XFER_HALFCPLT_CB_ID      = 0x01U,    /*!< Half transfer     */
  HAL_DMA_XFER_ERROR_CB_ID         = 0x02U,    /*!< Error             */
  HAL_DMA_XFER_ABORT_CB_ID         = 0x03U,    /*!< Abort             */
  HAL_DMA_XFER_ALL_CB_ID           = 0x04U     /*!< All               */

} HAL_DMA_CallbackIDTypeDef;

/**
  * @brief  DMA handle Structure definition
  */
typedef struct __DMA_HandleTypeDef
{
  DMA_Channel_TypeDef    *Instance;                                                  /*!< Register base address                 */

  DMA_InitTypeDef       Init;                                                        /*!< DMA communication parameters          */

  HAL_LockTypeDef       Lock;                                                        /*!< DMA locking object                    */

  __IO HAL_DMA_StateTypeDef  State;                                                  /*!< DMA transfer state                    */

  void                  *Parent;                                                     /*!< Parent object state                   */

  void (* XferCpltCallback)(struct __DMA_HandleTypeDef *hdma);                       /*!< DMA transfer complete callback        */

  void (* XferHalfCpltCallback)(struct __DMA_HandleTypeDef *hdma);                   /*!< DMA Half transfer complete callback   */

  void (* XferErrorCallback)(struct __DMA_HandleTypeDef *hdma);                      /*!< DMA transfer error callback           */

  void (* XferAbortCallback)(struct __DMA_HandleTypeDef *hdma);                      /*!< DMA transfer abort callback           */

  __IO uint32_t          ErrorCode;                                                  /*!< DMA Error code                        */

  DMA_TypeDef            *DmaBaseAddress;                                            /*!< DMA Channel Base Address              */

  uint32_t               ChannelIndex;                                               /*!< DMA Channel Index                     */

  DMAMUX_Channel_TypeDef           *DMAmuxChannel;                                   /*!< Register base address                 */

  DMAMUX_ChannelStatus_TypeDef     *DMAmuxChannelStatus;                             /*!< DMAMUX Channels Status Base Address   */

  uint32_t                         DMAmuxChannelStatusMask;                          /*!< DMAMUX Channel Status Mask            */

  DMAMUX_RequestGen_TypeDef        *DMAmuxRequestGen;                                /*!< DMAMUX request generator Base Address */

  DMAMUX_RequestGenStatus_TypeDef  *DMAmuxRequestGenStatus;                          /*!< DMAMUX request generator Address      */

  uint32_t                         DMAmuxRequestGenStatusMask;                       /*!< DMAMUX request generator Status mask  */
} DMA_HandleTypeDef;
/**
  * @}
  */

/* Exported constants --------------------------------------------------------*/

/** @defgroup DMA_Exported_Constants DMA Exported Constants
  * @{
  */

/** @defgroup DMA_Error_Code DMA Error Code
  * @{
  */
#define HAL_DMA_ERROR_NONE              0x00000000U                     /*!< No error                                */
#define HAL_DMA_ERROR_TE                0x00000001U                     /*!< Transfer error                          */
#define HAL_DMA_ERROR_NO_XFER           0x00000004U                     /*!< Abort requested with no Xfer ongoing    */
#define HAL_DMA_ERROR_TIMEOUT           0x00000020U                     /*!< Timeout error                           */
#define HAL_DMA_ERROR_NOT_SUPPORTED     0x00000100U                     /*!< Not supported mode                      */
#define HAL_DMA_ERROR_SYNC              0x00000200U                     /*!< DMAMUX sync overrun  error              */
#define HAL_DMA_ERROR_REQGEN            0x00000400U                     /*!< DMAMUX request generator overrun  error */

/**
  * @}
  */

/** @defgroup DMA_request DMA request
  * @{
  */

#define DMA_REQUEST_MEM2MEM             LL_DMAMUX_REQ_MEM2MEM           /*!< memory to memory transfer  */

#define DMA_REQUEST_GENERATOR0          LL_DMAMUX_REQ_GENERATOR0        /*!< DMAMUX request generator 0 */
#define DMA_REQUEST_GENERATOR1          LL_DMAMUX_REQ_GENERATOR1        /*!< DMAMUX request generator 1 */
#define DMA_REQUEST_GENERATOR2          LL_DMAMUX_REQ_GENERATOR2        /*!< DMAMUX request generator 2 */
#define DMA_REQUEST_GENERATOR3          LL_DMAMUX_REQ_GENERATOR3        /*!< DMAMUX request generator 3 */

#define DMA_REQUEST_ADC1                LL_DMAMUX_REQ_ADC1              /*!< DMAMUX ADC1 request        */

#define DMA_REQUEST_SPI1_RX             LL_DMAMUX_REQ_SPI1_RX           /*!< DMAMUX SPI1 RX request     */
#define DMA_REQUEST_SPI1_TX             LL_DMAMUX_REQ_SPI1_TX           /*!< DMAMUX SPI1 TX request     */
#if defined(SPI2)
#define DMA_REQUEST_SPI2_RX             LL_DMAMUX_REQ_SPI2_RX           /*!< DMAMUX SPI2 RX request     */
#define DMA_REQUEST_SPI2_TX             LL_DMAMUX_REQ_SPI2_TX           /*!< DMAMUX SPI2 TX request     */
#endif /* SPI2 */

#define DMA_REQUEST_I2C1_RX             LL_DMAMUX_REQ_I2C1_RX           /*!< DMAMUX I2C1 RX request     */
#define DMA_REQUEST_I2C1_TX             LL_DMAMUX_REQ_I2C1_TX           /*!< DMAMUX I2C1 TX request     */
#if defined(I2C3)
#define DMA_REQUEST_I2C3_RX             LL_DMAMUX_REQ_I2C3_RX           /*!< DMAMUX I2C3 RX request     */
#define DMA_REQUEST_I2C3_TX             LL_DMAMUX_REQ_I2C3_TX           /*!< DMAMUX I2C3 TX request     */
#endif /* I2C3 */

#define DMA_REQUEST_USART1_RX           LL_DMAMUX_REQ_USART1_RX         /*!< DMAMUX USART1 RX request   */
#define DMA_REQUEST_USART1_TX           LL_DMAMUX_REQ_USART1_TX         /*!< DMAMUX USART1 TX request   */

#if defined(LPUART1)
#define DMA_REQUEST_LPUART1_RX          LL_DMAMUX_REQ_LPUART1_RX        /*!< DMAMUX LP_UART1_RX request */
#define DMA_REQUEST_LPUART1_TX          LL_DMAMUX_REQ_LPUART1_TX        /*!< DMAMUX LP_UART1_RX request */
#endif /* LPUART1 */

#if defined (SAI1)
#define DMA_REQUEST_SAI1_A              LL_DMAMUX_REQ_SAI1_A            /*!< DMAMUX SAI1 A request      */
#define DMA_REQUEST_SAI1_B              LL_DMAMUX_REQ_SAI1_B            /*!< DMAMUX SAI1 B request      */
#endif /* SAI1 */

#if defined(QUADSPI)
#define DMA_REQUEST_QUADSPI             LL_DMAMUX_REQ_QUADSPI           /*!< DMAMUX QUADSPI request     */
#endif /* QUADSPI */

#define DMA_REQUEST_TIM1_CH1            LL_DMAMUX_REQ_TIM1_CH1          /*!< DMAMUX TIM1 CH1 request    */
#define DMA_REQUEST_TIM1_CH2            LL_DMAMUX_REQ_TIM1_CH2          /*!< DMAMUX TIM1 CH2 request    */
#define DMA_REQUEST_TIM1_CH3            LL_DMAMUX_REQ_TIM1_CH3          /*!< DMAMUX TIM1 CH3 request    */
#define DMA_REQUEST_TIM1_CH4            LL_DMAMUX_REQ_TIM1_CH4          /*!< DMAMUX TIM1 CH4 request    */
#define DMA_REQUEST_TIM1_UP             LL_DMAMUX_REQ_TIM1_UP           /*!< DMAMUX TIM1 UP  request    */
#define DMA_REQUEST_TIM1_TRIG           LL_DMAMUX_REQ_TIM1_TRIG         /*!< DMAMUX TIM1 TRIG request   */
#define DMA_REQUEST_TIM1_COM            LL_DMAMUX_REQ_TIM1_COM          /*!< DMAMUX TIM1 COM request    */

#define DMA_REQUEST_TIM2_CH1            LL_DMAMUX_REQ_TIM2_CH1          /*!< DMAMUX TIM2 CH1 request    */
#define DMA_REQUEST_TIM2_CH2            LL_DMAMUX_REQ_TIM2_CH2          /*!< DMAMUX TIM2 CH2 request    */
#define DMA_REQUEST_TIM2_CH3            LL_DMAMUX_REQ_TIM2_CH3          /*!< DMAMUX TIM2 CH3 request    */
#define DMA_REQUEST_TIM2_CH4            LL_DMAMUX_REQ_TIM2_CH4          /*!< DMAMUX TIM2 CH4 request    */
#define DMA_REQUEST_TIM2_UP             LL_DMAMUX_REQ_TIM2_UP           /*!< DMAMUX TIM2 UP  request    */

#define DMA_REQUEST_TIM16_CH1           LL_DMAMUX_REQ_TIM16_CH1         /*!< DMAMUX TIM16 CH1 request   */
#define DMA_REQUEST_TIM16_UP            LL_DMAMUX_REQ_TIM16_UP          /*!< DMAMUX TIM16 UP  request   */

#define DMA_REQUEST_TIM17_CH1           LL_DMAMUX_REQ_TIM17_CH1         /*!< DMAMUX TIM17 CH1 request   */
#define DMA_REQUEST_TIM17_UP            LL_DMAMUX_REQ_TIM17_UP          /*!< DMAMUX TIM17 UP  request   */

#if defined(AES1)
#define DMA_REQUEST_AES1_IN             LL_DMAMUX_REQ_AES1_IN           /*!< DMAMUX AES1 IN request     */
#define DMA_REQUEST_AES1_OUT            LL_DMAMUX_REQ_AES1_OUT          /*!< DMAMUX AES1 OUT request    */
#endif /* AES1 */

#define DMA_REQUEST_AES2_IN             LL_DMAMUX_REQ_AES2_IN           /*!< DMAMUX AES2 IN request     */
#define DMA_REQUEST_AES2_OUT            LL_DMAMUX_REQ_AES2_OUT          /*!< DMAMUX AES2 OUT request    */
/**
  * @}
  */

/** @defgroup DMA_Data_transfer_direction DMA Data transfer direction
  * @{
  */
#define DMA_PERIPH_TO_MEMORY            LL_DMA_DIRECTION_PERIPH_TO_MEMORY  /*!< Peripheral to memory direction */
#define DMA_MEMORY_TO_PERIPH            LL_DMA_DIRECTION_MEMORY_TO_PERIPH  /*!< Memory to peripheral direction */
#define DMA_MEMORY_TO_MEMORY            LL_DMA_DIRECTION_MEMORY_TO_MEMORY  /*!< Memory to memory direction     */
/**
  * @}
  */

/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode
  * @{
  */
#define DMA_PINC_ENABLE                 LL_DMA_PERIPH_INCREMENT         /*!< Peripheral increment mode Enable */
#define DMA_PINC_DISABLE                LL_DMA_PERIPH_NOINCREMENT       /*!< Peripheral increment mode Disable */
/**
  * @}
  */

/** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode
  * @{
  */
#define DMA_MINC_ENABLE                 LL_DMA_MEMORY_INCREMENT         /*!< Memory increment mode Enable  */
#define DMA_MINC_DISABLE                LL_DMA_MEMORY_NOINCREMENT       /*!< Memory increment mode Disable */
/**
  * @}
  */

/** @defgroup DMA_Peripheral_data_size DMA Peripheral data size
  * @{
  */
#define DMA_PDATAALIGN_BYTE             LL_DMA_PDATAALIGN_BYTE          /*!< Peripheral data alignment : Byte     */
#define DMA_PDATAALIGN_HALFWORD         LL_DMA_PDATAALIGN_HALFWORD      /*!< Peripheral data alignment : HalfWord */
#define DMA_PDATAALIGN_WORD             LL_DMA_PDATAALIGN_WORD          /*!< Peripheral data alignment : Word     */
/**
  * @}
  */

/** @defgroup DMA_Memory_data_size DMA Memory data size
  * @{
  */
#define DMA_MDATAALIGN_BYTE             LL_DMA_MDATAALIGN_BYTE          /*!< Memory data alignment : Byte     */
#define DMA_MDATAALIGN_HALFWORD         LL_DMA_MDATAALIGN_HALFWORD      /*!< Memory data alignment : HalfWord */
#define DMA_MDATAALIGN_WORD             LL_DMA_MDATAALIGN_WORD          /*!< Memory data alignment : Word     */
/**
  * @}
  */

/** @defgroup DMA_mode DMA mode
  * @{
  */
#define DMA_NORMAL                      LL_DMA_MODE_NORMAL              /*!< Normal mode                  */
#define DMA_CIRCULAR                    LL_DMA_MODE_CIRCULAR            /*!< Circular mode                */
/**
  * @}
  */

/** @defgroup DMA_Priority_level DMA Priority level
  * @{
  */
#define DMA_PRIORITY_LOW                LL_DMA_PRIORITY_LOW             /*!< Priority level : Low       */
#define DMA_PRIORITY_MEDIUM             LL_DMA_PRIORITY_MEDIUM          /*!< Priority level : Medium    */
#define DMA_PRIORITY_HIGH               LL_DMA_PRIORITY_HIGH            /*!< Priority level : High      */
#define DMA_PRIORITY_VERY_HIGH          LL_DMA_PRIORITY_VERYHIGH        /*!< Priority level : Very_High */
/**
  * @}
  */


/** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions
  * @{
  */
#define DMA_IT_TC                       LL_DMA_CCR_TCIE                 /*!< Transfer complete interrupt */
#define DMA_IT_HT                       LL_DMA_CCR_HTIE                 /*!< Half Transfer interrupt     */
#define DMA_IT_TE                       LL_DMA_CCR_TEIE                 /*!< Transfer error interrupt    */
/**
  * @}
  */

/** @defgroup DMA_flag_definitions DMA flag definitions
  * @{
  */
#define DMA_FLAG_GL1                      LL_DMA_ISR_GIF1               /*!< Channel 1 global flag            */
#define DMA_FLAG_TC1                      LL_DMA_ISR_TCIF1              /*!< Channel 1 transfer complete flag */
#define DMA_FLAG_HT1                      LL_DMA_ISR_HTIF1              /*!< Channel 1 half transfer flag     */
#define DMA_FLAG_TE1                      LL_DMA_ISR_TEIF1              /*!< Channel 1 transfer error flag    */
#define DMA_FLAG_GL2                      LL_DMA_ISR_GIF2               /*!< Channel 2 global flag            */
#define DMA_FLAG_TC2                      LL_DMA_ISR_TCIF2              /*!< Channel 2 transfer complete flag */
#define DMA_FLAG_HT2                      LL_DMA_ISR_HTIF2              /*!< Channel 2 half transfer flag     */
#define DMA_FLAG_TE2                      LL_DMA_ISR_TEIF2              /*!< Channel 2 transfer error flag    */
#define DMA_FLAG_GL3                      LL_DMA_ISR_GIF3               /*!< Channel 3 global flag            */
#define DMA_FLAG_TC3                      LL_DMA_ISR_TCIF3              /*!< Channel 3 transfer complete flag */
#define DMA_FLAG_HT3                      LL_DMA_ISR_HTIF3              /*!< Channel 3 half transfer flag     */
#define DMA_FLAG_TE3                      LL_DMA_ISR_TEIF3              /*!< Channel 3 transfer error flag    */
#define DMA_FLAG_GL4                      LL_DMA_ISR_GIF4               /*!< Channel 4 global flag            */
#define DMA_FLAG_TC4                      LL_DMA_ISR_TCIF4              /*!< Channel 4 transfer complete flag */
#define DMA_FLAG_HT4                      LL_DMA_ISR_HTIF4              /*!< Channel 4 half transfer flag     */
#define DMA_FLAG_TE4                      LL_DMA_ISR_TEIF4              /*!< Channel 4 transfer error flag    */
#define DMA_FLAG_GL5                      LL_DMA_ISR_GIF5               /*!< Channel 5 global flag            */
#define DMA_FLAG_TC5                      LL_DMA_ISR_TCIF5              /*!< Channel 5 transfer complete flag */
#define DMA_FLAG_HT5                      LL_DMA_ISR_HTIF5              /*!< Channel 5 half transfer flag     */
#define DMA_FLAG_TE5                      LL_DMA_ISR_TEIF5              /*!< Channel 5 transfer error flag    */
#define DMA_FLAG_GL6                      LL_DMA_ISR_GIF6               /*!< Channel 6 global flag            */
#define DMA_FLAG_TC6                      LL_DMA_ISR_TCIF6              /*!< Channel 6 transfer complete flag */
#define DMA_FLAG_HT6                      LL_DMA_ISR_HTIF6              /*!< Channel 6 half transfer flag     */
#define DMA_FLAG_TE6                      LL_DMA_ISR_TEIF6              /*!< Channel 6 transfer error flag    */
#define DMA_FLAG_GL7                      LL_DMA_ISR_GIF7               /*!< Channel 7 global flag            */
#define DMA_FLAG_TC7                      LL_DMA_ISR_TCIF7              /*!< Channel 7 transfer complete flag */
#define DMA_FLAG_HT7                      LL_DMA_ISR_HTIF7              /*!< Channel 7 half transfer flag     */
#define DMA_FLAG_TE7                      LL_DMA_ISR_TEIF7              /*!< Channel 7 transfer error flag    */
/**
  * @}
  */

/**
  * @}
  */

/* Exported macros -----------------------------------------------------------*/
/** @defgroup DMA_Exported_Macros DMA Exported Macros
  * @{
  */

/** @brief  Reset DMA handle state.
  * @param __HANDLE__ DMA handle
  * @retval None
  */
#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)

/**
  * @brief  Enable the specified DMA Channel.
  * @param __HANDLE__ DMA handle
  * @retval None
  */
#define __HAL_DMA_ENABLE(__HANDLE__)        ((__HANDLE__)->Instance->CCR |=  DMA_CCR_EN)

/**
  * @brief  Disable the specified DMA Channel.
  * @param __HANDLE__ DMA handle
  * @retval None
  */
#define __HAL_DMA_DISABLE(__HANDLE__)       ((__HANDLE__)->Instance->CCR &=  ~DMA_CCR_EN)


/* Interrupt & Flag management */

/**
  * @brief  Return the current DMA Channel transfer complete flag.
  * @param __HANDLE__ DMA handle
  * @retval The specified transfer complete flag index.
  */

#if defined(DMA2)
#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_TC5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_TC6 :\
   DMA_FLAG_TC7)
#else
#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
   DMA_FLAG_TC7)
#endif

/**
  * @brief  Return the current DMA Channel half transfer complete flag.
  * @param __HANDLE__ DMA handle
  * @retval The specified half transfer complete flag index.
  */
#if defined(DMA2)
#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_HT5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_HT6 :\
   DMA_FLAG_HT7)
#else
#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
   DMA_FLAG_HT7)
#endif

/**
  * @brief  Return the current DMA Channel transfer error flag.
  * @param __HANDLE__ DMA handle
  * @retval The specified transfer error flag index.
  */
#if defined(DMA2)
#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_TE5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_TE6 :\
   DMA_FLAG_TE7)
#else
#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
   DMA_FLAG_TE7)
#endif

/**
  * @brief  Return the current DMA Channel Global interrupt flag.
  * @param __HANDLE__ DMA handle
  * @retval The specified transfer error flag index.
  */
#if defined(DMA2)
#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_ISR_GIF1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_ISR_GIF1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_ISR_GIF2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_ISR_GIF2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_ISR_GIF3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_ISR_GIF3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_ISR_GIF4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_ISR_GIF4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_ISR_GIF5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_ISR_GIF5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_ISR_GIF6 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_ISR_GIF6 :\
   DMA_ISR_GIF7)
#else
#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_ISR_GIF1 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_ISR_GIF2 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_ISR_GIF3 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_ISR_GIF4 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_ISR_GIF5 :\
 ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_ISR_GIF6 :\
   DMA_ISR_GIF7)
#endif

/**
  * @brief  Get the DMA Channel pending flags.
  * @param __HANDLE__ DMA handle
  * @param __FLAG__ Get the specified flag.
  *          This parameter can be any combination of the following values:
  *            @arg DMA_FLAG_TCx:  Transfer complete flag
  *            @arg DMA_FLAG_HTx:  Half transfer complete flag
  *            @arg DMA_FLAG_TEx:  Transfer error flag
  *            @arg DMA_FLAG_GLx:  Global interrupt flag
  *         Where x can be from 1 to 7 to select the DMA Channel x flag.
  * @retval The state of FLAG (SET or RESET).
  */
#if defined(DMA2)
#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((uint32_t)((__HANDLE__)->Instance) > ((uint32_t)DMA1_Channel7))? \
 (DMA2->ISR & (__FLAG__)) : (DMA1->ISR & (__FLAG__)))
#else
#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
#endif

/**
  * @brief  Clear the DMA Channel pending flags.
  * @param __HANDLE__ DMA handle
  * @param __FLAG__ specifies the flag to clear.
  *          This parameter can be any combination of the following values:
  *            @arg DMA_FLAG_TCx:  Transfer complete flag
  *            @arg DMA_FLAG_HTx:  Half transfer complete flag
  *            @arg DMA_FLAG_TEx:  Transfer error flag
  *            @arg DMA_FLAG_GLx:  Global interrupt flag
  *         Where x can be from 1 to 7 to select the DMA Channel x flag.
  * @retval None
  */
#if defined(DMA2)
#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (((uint32_t)((__HANDLE__)->Instance) > ((uint32_t)DMA1_Channel7))? \
 (DMA2->IFCR = (__FLAG__)) : (DMA1->IFCR = (__FLAG__)))
#else
#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR = (__FLAG__))
#endif

/**
  * @brief  Enable the specified DMA Channel interrupts.
  * @param __HANDLE__ DMA handle
  * @param __INTERRUPT__ specifies the DMA interrupt sources to be enabled or disabled.
  *          This parameter can be any combination of the following values:
  *            @arg DMA_IT_TC:  Transfer complete interrupt mask
  *            @arg DMA_IT_HT:  Half transfer complete interrupt mask
  *            @arg DMA_IT_TE:  Transfer error interrupt mask
  * @retval None
  */
#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CCR |= (__INTERRUPT__))

/**
  * @brief  Disable the specified DMA Channel interrupts.
  * @param __HANDLE__ DMA handle
  * @param __INTERRUPT__ specifies the DMA interrupt sources to be enabled or disabled.
  *          This parameter can be any combination of the following values:
  *            @arg DMA_IT_TC:  Transfer complete interrupt mask
  *            @arg DMA_IT_HT:  Half transfer complete interrupt mask
  *            @arg DMA_IT_TE:  Transfer error interrupt mask
  * @retval None
  */
#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((__HANDLE__)->Instance->CCR &= ~(__INTERRUPT__))

/**
  * @brief  Check whether the specified DMA Channel interrupt is enabled or not.
  * @param __HANDLE__ DMA handle
  * @param __INTERRUPT__ specifies the DMA interrupt source to check.
  *          This parameter can be one of the following values:
  *            @arg DMA_IT_TC:  Transfer complete interrupt mask
  *            @arg DMA_IT_HT:  Half transfer complete interrupt mask
  *            @arg DMA_IT_TE:  Transfer error interrupt mask
  * @retval The state of DMA_IT (SET or RESET).
  */
#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)  (((__HANDLE__)->Instance->CCR & (__INTERRUPT__)))

/**
  * @brief  Return the number of remaining data units in the current DMA Channel transfer.
  * @param __HANDLE__ DMA handle
  * @retval The number of remaining data units in the current DMA Channel transfer.
  */
#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNDTR)

/**
  * @}
  */

/* Include DMA HAL Extension module */
#include "stm32wbxx_hal_dma_ex.h"

/* Exported functions --------------------------------------------------------*/

/** @addtogroup DMA_Exported_Functions
  * @{
  */

/** @addtogroup DMA_Exported_Functions_Group1
  * @{
  */
/* Initialization and de-initialization functions *****************************/
HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma);
/**
  * @}
  */

/** @addtogroup DMA_Exported_Functions_Group2
  * @{
  */
/* IO operation functions *****************************************************/
HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma);
HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, HAL_DMA_LevelCompleteTypeDef CompleteLevel, uint32_t Timeout);
void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)(DMA_HandleTypeDef *_hdma));
HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID);

/**
  * @}
  */

/** @addtogroup DMA_Exported_Functions_Group3
  * @{
  */
/* Peripheral State and Error functions ***************************************/
HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
uint32_t             HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
/**
  * @}
  */

/**
  * @}
  */

/* Private macros ------------------------------------------------------------*/
/** @defgroup DMA_Private_Macros DMA Private Macros
  * @{
  */

#define IS_DMA_DIRECTION(DIRECTION)             (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
                                                 ((DIRECTION) == DMA_MEMORY_TO_PERIPH)  || \
                                                 ((DIRECTION) == DMA_MEMORY_TO_MEMORY))

#define IS_DMA_BUFFER_SIZE(SIZE)                (((SIZE) >= 0x1U) && ((SIZE) < 0x10000U))

#define IS_DMA_PERIPHERAL_INC_STATE(STATE)      (((STATE) == DMA_PINC_ENABLE)   || \
                                                 ((STATE) == DMA_PINC_DISABLE))

#define IS_DMA_MEMORY_INC_STATE(STATE)          (((STATE) == DMA_MINC_ENABLE)   || \
                                                 ((STATE) == DMA_MINC_DISABLE))


#define IS_DMA_ALL_REQUEST(REQUEST)             ((REQUEST) <= DMA_REQUEST_AES2_OUT)

#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE)       (((SIZE) == DMA_PDATAALIGN_BYTE)     || \
                                                 ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
                                                 ((SIZE) == DMA_PDATAALIGN_WORD))

#define IS_DMA_MEMORY_DATA_SIZE(SIZE)           (((SIZE) == DMA_MDATAALIGN_BYTE)     || \
                                                 ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
                                                 ((SIZE) == DMA_MDATAALIGN_WORD ))

#define IS_DMA_MODE(MODE)                       (((MODE) == DMA_NORMAL )  || \
                                                 ((MODE) == DMA_CIRCULAR))

#define IS_DMA_PRIORITY(PRIORITY)               (((PRIORITY) == DMA_PRIORITY_LOW )   || \
                                                 ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
                                                 ((PRIORITY) == DMA_PRIORITY_HIGH)   || \
                                                 ((PRIORITY) == DMA_PRIORITY_VERY_HIGH))

/**
  * @}
  */

/* Private functions ---------------------------------------------------------*/

/**
  * @}
  */

/**
  * @}
  */

#ifdef __cplusplus
}
#endif

#endif /* STM32WBxx_HAL_DMA_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/