ref: 01af5a89b3e1ac5c45472ef8ade9c15ffbd19925
dir: /demos/stm32f429_disco/stm/stm32f4_spl/inc/stm32f4xx_hal_dma2d.h/
/**
******************************************************************************
* @file stm32f4xx_hal_dma2d.h
* @author MCD Application Team
* @version V1.0.0
* @date 18-February-2014
* @brief Header file of DMA2D HAL module.
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_DMA2D_H
#define __STM32F4xx_HAL_DMA2D_H
#ifdef __cplusplus
extern "C" {
#endif
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal_def.h"
/** @addtogroup STM32F4xx_HAL_Driver
* @{
*/
/** @addtogroup DMA2D
* @{
*/
/* Exported types ------------------------------------------------------------*/
#define MAX_DMA2D_LAYER 2
/**
* @brief DMA2D color Structure definition
*/
typedef struct
{
uint32_t Blue; /*!< Configures the blue value.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
uint32_t Green; /*!< Configures the green value.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
uint32_t Red; /*!< Configures the red value.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
} DMA2D_ColorTypeDef;
/**
* @brief DMA2D CLUT Structure definition
*/
typedef struct
{
uint32_t *pCLUT; /*!< Configures the DMA2D CLUT memory address. */
uint32_t CLUTColorMode; /*!< configures the DMA2D CLUT color mode.
This parameter can be one value of @ref DMA2D_CLUT_CM */
uint32_t Size; /*!< configures the DMA2D CLUT size.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
} DMA2D_CLUTCfgTypeDef;
/**
* @brief DMA2D Init structure definition
*/
typedef struct
{
uint32_t Mode; /*!< configures the DMA2D transfer mode.
This parameter can be one value of @ref DMA2D_Mode */
uint32_t ColorMode; /*!< configures the color format of the output image.
This parameter can be one value of @ref DMA2D_Color_Mode */
uint32_t OutputOffset; /*!< Specifies the Offset value.
This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x3FFF. */
} DMA2D_InitTypeDef;
/**
* @brief DMA2D Layer structure definition
*/
typedef struct
{
uint32_t InputOffset; /*!< configures the DMA2D foreground offset.
This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x3FFF. */
uint32_t InputColorMode; /*!< configures the DMA2D foreground color mode .
This parameter can be one value of @ref DMA2D_Input_Color_Mode */
uint32_t AlphaMode; /*!< configures the DMA2D foreground alpha mode.
This parameter can be one value of @ref DMA2D_ALPHA_MODE */
uint32_t InputAlpha; /*!< Specifies the DMA2D foreground alpha value
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
} DMA2D_LayerCfgTypeDef;
/**
* @brief HAL DMA2D State structures definition
*/
typedef enum
{
HAL_DMA2D_STATE_RESET = 0x00, /*!< DMA2D not yet initialized or disabled */
HAL_DMA2D_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
HAL_DMA2D_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
HAL_DMA2D_STATE_TIMEOUT = 0x03, /*!< Timeout state */
HAL_DMA2D_STATE_ERROR = 0x04, /*!< DMA2D state error */
HAL_DMA2D_STATE_SUSPEND = 0x05 /*!< DMA2D process is suspended */
}HAL_DMA2D_StateTypeDef;
/**
* @brief DMA2D handle Structure definition
*/
typedef struct __DMA2D_HandleTypeDef
{
DMA2D_TypeDef *Instance; /*!< DMA2D Register base address */
DMA2D_InitTypeDef Init; /*!< DMA2D communication parameters */
void (* XferCpltCallback)(struct __DMA2D_HandleTypeDef * hdma2d); /*!< DMA2D transfer complete callback */
void (* XferErrorCallback)(struct __DMA2D_HandleTypeDef * hdma2d); /*!< DMA2D transfer error callback */
DMA2D_LayerCfgTypeDef LayerCfg[MAX_DMA2D_LAYER]; /*!< DMA2D Layers parameters */
HAL_LockTypeDef Lock; /*!< DMA2D Lock */
__IO HAL_DMA2D_StateTypeDef State; /*!< DMA2D transfer state */
__IO uint32_t ErrorCode; /*!< DMA2D Error code */
} DMA2D_HandleTypeDef;
/* Exported constants --------------------------------------------------------*/
/** @defgroup DMA2D_Exported_Constants
* @{
*/
/** @defgroup DMA2D_Layer
* @{
*/
#define IS_DMA2D_LAYER(LAYER) ((LAYER) <= MAX_DMA2D_LAYER)
/**
* @}
*/
/** @defgroup DMA2D_Error_Code
* @{
*/
#define HAL_DMA2D_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
#define HAL_DMA2D_ERROR_TE ((uint32_t)0x00000001) /*!< Transfer error */
#define HAL_DMA2D_ERROR_CE ((uint32_t)0x00000002) /*!< Configuration error */
#define HAL_DMA2D_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< Timeout error */
/**
* @}
*/
/** @defgroup DMA2D_Mode
* @{
*/
#define DMA2D_M2M ((uint32_t)0x00000000) /*!< DMA2D memory to memory transfer mode */
#define DMA2D_M2M_PFC ((uint32_t)0x00010000) /*!< DMA2D memory to memory with pixel format conversion transfer mode */
#define DMA2D_M2M_BLEND ((uint32_t)0x00020000) /*!< DMA2D memory to memory with blending transfer mode */
#define DMA2D_R2M ((uint32_t)0x00030000) /*!< DMA2D register to memory transfer mode */
#define IS_DMA2D_MODE(MODE) (((MODE) == DMA2D_M2M) || ((MODE) == DMA2D_M2M_PFC) || \
((MODE) == DMA2D_M2M_BLEND) || ((MODE) == DMA2D_R2M))
/**
* @}
*/
/** @defgroup DMA2D_Color_Mode
* @{
*/
#define DMA2D_ARGB8888 ((uint32_t)0x00000000) /*!< ARGB8888 DMA2D color mode */
#define DMA2D_RGB888 ((uint32_t)0x00000001) /*!< RGB888 DMA2D color mode */
#define DMA2D_RGB565 ((uint32_t)0x00000002) /*!< RGB565 DMA2D color mode */
#define DMA2D_ARGB1555 ((uint32_t)0x00000003) /*!< ARGB1555 DMA2D color mode */
#define DMA2D_ARGB4444 ((uint32_t)0x00000004) /*!< ARGB4444 DMA2D color mode */
#define IS_DMA2D_CMODE(MODE_ARGB) (((MODE_ARGB) == DMA2D_ARGB8888) || ((MODE_ARGB) == DMA2D_RGB888) || \
((MODE_ARGB) == DMA2D_RGB565) || ((MODE_ARGB) == DMA2D_ARGB1555) || \
((MODE_ARGB) == DMA2D_ARGB4444))
/**
* @}
*/
/** @defgroup DMA2D_COLOR_VALUE
* @{
*/
#define COLOR_VALUE ((uint32_t)0x000000FF) /*!< color value mask */
#define IS_DMA2D_ALPHA_VALUE(ALPHA_VALUE) ((ALPHA_VALUE) <= COLOR_VALUE)
#define IS_DMA2D_COLOR(COLOR) ((COLOR) <= COLOR_VALUE)
/**
* @}
*/
/** @defgroup DMA2D_SIZE
* @{
*/
#define DMA2D_PIXEL (DMA2D_NLR_PL >> 16) /*!< DMA2D pixel per line */
#define DMA2D_LINE DMA2D_NLR_NL /*!< DMA2D number of line */
#define IS_DMA2D_LINE(LINE) ((LINE) <= DMA2D_LINE)
#define IS_DMA2D_PIXEL(PIXEL) ((PIXEL) <= DMA2D_PIXEL)
/**
* @}
*/
/** @defgroup DMA2D_OFFSET
* @{
*/
#define DMA2D_OFFSET DMA2D_FGOR_LO /*!< Line Offset */
#define IS_DMA2D_OFFSET(OOFFSET) ((OOFFSET) <= DMA2D_OFFSET)
/**
* @}
*/
/** @defgroup DMA2D_Input_Color_Mode
* @{
*/
#define CM_ARGB8888 ((uint32_t)0x00000000) /*!< ARGB8888 color mode */
#define CM_RGB888 ((uint32_t)0x00000001) /*!< RGB888 color mode */
#define CM_RGB565 ((uint32_t)0x00000002) /*!< RGB565 color mode */
#define CM_ARGB1555 ((uint32_t)0x00000003) /*!< ARGB1555 color mode */
#define CM_ARGB4444 ((uint32_t)0x00000004) /*!< ARGB4444 color mode */
#define CM_L8 ((uint32_t)0x00000005) /*!< L8 color mode */
#define CM_AL44 ((uint32_t)0x00000006) /*!< AL44 color mode */
#define CM_AL88 ((uint32_t)0x00000007) /*!< AL88 color mode */
#define CM_L4 ((uint32_t)0x00000008) /*!< L4 color mode */
#define CM_A8 ((uint32_t)0x00000009) /*!< A8 color mode */
#define CM_A4 ((uint32_t)0x0000000A) /*!< A4 color mode */
#define IS_DMA2D_INPUT_COLOR_MODE(INPUT_CM) (((INPUT_CM) == CM_ARGB8888) || ((INPUT_CM) == CM_RGB888) || \
((INPUT_CM) == CM_RGB565) || ((INPUT_CM) == CM_ARGB1555) || \
((INPUT_CM) == CM_ARGB4444) || ((INPUT_CM) == CM_L8) || \
((INPUT_CM) == CM_AL44) || ((INPUT_CM) == CM_AL88) || \
((INPUT_CM) == CM_L4) || ((INPUT_CM) == CM_A8) || \
((INPUT_CM) == CM_A4))
/**
* @}
*/
/** @defgroup DMA2D_ALPHA_MODE
* @{
*/
#define DMA2D_NO_MODIF_ALPHA ((uint32_t)0x00000000) /*!< No modification of the alpha channel value */
#define DMA2D_REPLACE_ALPHA ((uint32_t)0x00000001) /*!< Replace original alpha channel value by programmed alpha value */
#define DMA2D_COMBINE_ALPHA ((uint32_t)0x00000002) /*!< Replace original alpha channel value by programmed alpha value
with original alpha channel value */
#define IS_DMA2D_ALPHA_MODE(AlphaMode) (((AlphaMode) == DMA2D_NO_MODIF_ALPHA) || \
((AlphaMode) == DMA2D_REPLACE_ALPHA) || \
((AlphaMode) == DMA2D_COMBINE_ALPHA))
/**
* @}
*/
/** @defgroup DMA2D_CLUT_CM
* @{
*/
#define DMA2D_CCM_ARGB8888 ((uint32_t)0x00000000) /*!< ARGB8888 DMA2D C-LUT color mode */
#define DMA2D_CCM_RGB888 ((uint32_t)0x00000001) /*!< RGB888 DMA2D C-LUT color mode */
#define IS_DMA2D_CLUT_CM(CLUT_CM) (((CLUT_CM) == DMA2D_CCM_ARGB8888) || ((CLUT_CM) == DMA2D_CCM_RGB888))
/**
* @}
*/
/** @defgroup DMA2D_CLUT_SIZE
* @{
*/
#define DMA2D_CLUT_SIZE (DMA2D_FGPFCCR_CS >> 8) /*!< DMA2D C-LUT size */
#define IS_DMA2D_CLUT_SIZE(CLUT_SIZE) ((CLUT_SIZE) <= DMA2D_CLUT_SIZE)
/**
* @}
*/
/** @defgroup DMA2D_DeadTime
* @{
*/
#define LINE_WATERMARK DMA2D_LWR_LW
#define IS_DMA2D_LineWatermark(LineWatermark) ((LineWatermark) <= LINE_WATERMARK)
/**
* @}
*/
/** @defgroup DMA2D_Interrupts
* @{
*/
#define DMA2D_IT_CE DMA2D_CR_CEIE /*!< Configuration Error Interrupt */
#define DMA2D_IT_CTC DMA2D_CR_CTCIE /*!< C-LUT Transfer Complete Interrupt */
#define DMA2D_IT_CAE DMA2D_CR_CAEIE /*!< C-LUT Access Error Interrupt */
#define DMA2D_IT_TW DMA2D_CR_TWIE /*!< Transfer Watermark Interrupt */
#define DMA2D_IT_TC DMA2D_CR_TCIE /*!< Transfer Complete Interrupt */
#define DMA2D_IT_TE DMA2D_CR_TEIE /*!< Transfer Error Interrupt */
#define IS_DMA2D_IT(IT) (((IT) == DMA2D_IT_CTC) || ((IT) == DMA2D_IT_CAE) || \
((IT) == DMA2D_IT_TW) || ((IT) == DMA2D_IT_TC) || \
((IT) == DMA2D_IT_TE) || ((IT) == DMA2D_IT_CE))
/**
* @}
*/
/** @defgroup DMA2D_Flag
* @{
*/
#define DMA2D_FLAG_CE DMA2D_ISR_CEIF /*!< Configuration Error Interrupt Flag */
#define DMA2D_FLAG_CTC DMA2D_ISR_CTCIF /*!< C-LUT Transfer Complete Interrupt Flag */
#define DMA2D_FLAG_CAE DMA2D_ISR_CAEIF /*!< C-LUT Access Error Interrupt Flag */
#define DMA2D_FLAG_TW DMA2D_ISR_TWIF /*!< Transfer Watermark Interrupt Flag */
#define DMA2D_FLAG_TC DMA2D_ISR_TCIF /*!< Transfer Complete Interrupt Flag */
#define DMA2D_FLAG_TE DMA2D_ISR_TEIF /*!< Transfer Error Interrupt Flag */
#define IS_DMA2D_GET_FLAG(FLAG) (((FLAG) == DMA2D_FLAG_CTC) || ((FLAG) == DMA2D_FLAG_CAE) || \
((FLAG) == DMA2D_FLAG_TW) || ((FLAG) == DMA2D_FLAG_TC) || \
((FLAG) == DMA2D_FLAG_TE) || ((FLAG) == DMA2D_FLAG_CE))
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/**
* @brief Enable the DMA2D.
* @param __HANDLE__: DMA2D handle
* @retval None.
*/
#define __HAL_DMA2D_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DMA2D_CR_START)
/**
* @brief Disable the DMA2D.
* @param __HANDLE__: DMA2D handle
* @retval None.
*/
#define __HAL_DMA2D_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~DMA2D_CR_START)
/* Interrupt & Flag management */
/**
* @brief Get the DMA2D pending flags.
* @param __HANDLE__: DMA2D handle
* @param __FLAG__: Get the specified flag.
* This parameter can be any combination of the following values:
* @arg DMA2D_FLAG_CE: Configuration error flag
* @arg DMA2D_FLAG_CTC: C-LUT transfer complete flag
* @arg DMA2D_FLAG_CAE: C-LUT access error flag
* @arg DMA2D_FLAG_TW: Transfer Watermark flag
* @arg DMA2D_FLAG_TC: Transfer complete flag
* @arg DMA2D_FLAG_TE: Transfer error flag
* @retval The state of FLAG.
*/
#define __HAL_DMA2D_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
/**
* @brief Clears the DMA2D pending flags.
* @param __HANDLE__: DMA2D handle
* @param __FLAG__: specifies the flag to clear.
* This parameter can be any combination of the following values:
* @arg DMA2D_FLAG_CE: Configuration error flag
* @arg DMA2D_FLAG_CTC: C-LUT transfer complete flag
* @arg DMA2D_FLAG_CAE: C-LUT access error flag
* @arg DMA2D_FLAG_TW: Transfer Watermark flag
* @arg DMA2D_FLAG_TC: Transfer complete flag
* @arg DMA2D_FLAG_TE: Transfer error flag
* @retval None
*/
#define __HAL_DMA2D_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->IFCR |= (__FLAG__))
/**
* @brief Enables the specified DMA2D interrupts.
* @param __HANDLE__: DMA2D handle
* @param __INTERRUPT__: specifies the DMA2D interrupt sources to be enabled.
* This parameter can be any combination of the following values:
* @arg DMA2D_IT_CE: Configuration error interrupt mask
* @arg DMA2D_IT_CTC: C-LUT transfer complete interrupt mask
* @arg DMA2D_IT_CAE: C-LUT access error interrupt mask
* @arg DMA2D_IT_TW: Transfer Watermark interrupt mask
* @arg DMA2D_IT_TC: Transfer complete interrupt mask
* @arg DMA2D_IT_TE: Transfer error interrupt mask
* @retval None
*/
#define __HAL_DMA2D_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
/**
* @brief Disables the specified DMA2D interrupts.
* @param __HANDLE__: DMA2D handle
* @param __INTERRUPT__: specifies the DMA2D interrupt sources to be disabled.
* This parameter can be any combination of the following values:
* @arg DMA2D_IT_CE: Configuration error interrupt mask
* @arg DMA2D_IT_CTC: C-LUT transfer complete interrupt mask
* @arg DMA2D_IT_CAE: C-LUT access error interrupt mask
* @arg DMA2D_IT_TW: Transfer Watermark interrupt mask
* @arg DMA2D_IT_TC: Transfer complete interrupt mask
* @arg DMA2D_IT_TE: Transfer error interrupt mask
* @retval None
*/
#define __HAL_DMA2D_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
/**
* @brief Checks whether the specified DMA2D interrupt has occurred or not.
* @param __HANDLE__: DMA2D handle
* @param __INTERRUPT__: specifies the DMA2D interrupt source to check.
* This parameter can be one of the following values:
* @arg DMA2D_IT_CE: Configuration error interrupt mask
* @arg DMA2D_IT_CTC: C-LUT transfer complete interrupt mask
* @arg DMA2D_IT_CAE: C-LUT access error interrupt mask
* @arg DMA2D_IT_TW: Transfer Watermark interrupt mask
* @arg DMA2D_IT_TC: Transfer complete interrupt mask
* @arg DMA2D_IT_TE: Transfer error interrupt mask
* @retval The state of INTERRUPT.
*/
#define __HAL_DMA2D_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR & (__INTERRUPT__))
/* Exported functions --------------------------------------------------------*/
/* Initialization and de-initialization functions *******************************/
HAL_StatusTypeDef HAL_DMA2D_Init(DMA2D_HandleTypeDef *hdma2d);
HAL_StatusTypeDef HAL_DMA2D_DeInit (DMA2D_HandleTypeDef *hdma2d);
void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d);
void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d);
/* IO operation functions *******************************************************/
HAL_StatusTypeDef HAL_DMA2D_Start(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Heigh);
HAL_StatusTypeDef HAL_DMA2D_BlendingStart(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Heigh);
HAL_StatusTypeDef HAL_DMA2D_Start_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Heigh);
HAL_StatusTypeDef HAL_DMA2D_BlendingStart_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Heigh);
HAL_StatusTypeDef HAL_DMA2D_Suspend(DMA2D_HandleTypeDef *hdma2d);
HAL_StatusTypeDef HAL_DMA2D_Resume(DMA2D_HandleTypeDef *hdma2d);
HAL_StatusTypeDef HAL_DMA2D_Abort(DMA2D_HandleTypeDef *hdma2d);
HAL_StatusTypeDef HAL_DMA2D_PollForTransfer(DMA2D_HandleTypeDef *hdma2d, uint32_t Timeout);
void HAL_DMA2D_IRQHandler(DMA2D_HandleTypeDef *hdma2d);
/* Peripheral Control functions *************************************************/
HAL_StatusTypeDef HAL_DMA2D_ConfigLayer(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx);
HAL_StatusTypeDef HAL_DMA2D_ConfigCLUT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx);
HAL_StatusTypeDef HAL_DMA2D_EnableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx);
HAL_StatusTypeDef HAL_DMA2D_DisableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx);
HAL_StatusTypeDef HAL_DMA2D_ProgramLineEvent(DMA2D_HandleTypeDef *hdma2d, uint32_t Line);
/* Peripheral State functions ***************************************************/
HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState(DMA2D_HandleTypeDef *hdma2d);
uint32_t HAL_DMA2D_GetError(DMA2D_HandleTypeDef *hdma2d);
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_DMA2D_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/