Inc/stm32f4xx_hal_dma2d.h (HAL)

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/** ****************************************************************************** * @file stm32f4xx_hal_dma2d.h * @author MCD Application Team * @brief Header file of DMA2D HAL module. ****************************************************************************** * @attention * * Copyright (c) 2016 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef STM32F4xx_HAL_DMA2D_H #define STM32F4xx_HAL_DMA2D_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal_def.h" /** @addtogroup STM32F4xx_HAL_Driver * @{ */ #if defined (DMA2D) /** @addtogroup DMA2D DMA2D * @brief DMA2D HAL module driver * @{ */ /* Exported types ------------------------------------------------------------*/ /** @defgroup DMA2D_Exported_Types DMA2D Exported Types * @{ */ #define MAX_DMA2D_LAYER 2U /*!< DMA2D maximum number of layers */ /** * @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_Output_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 or background offset. This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x3FFF. */ uint32_t InputColorMode; /*!< Configures the DMA2D foreground or background color mode. This parameter can be one value of @ref DMA2D_Input_Color_Mode. */ uint32_t AlphaMode; /*!< Configures the DMA2D foreground or background alpha mode. This parameter can be one value of @ref DMA2D_Alpha_Mode. */ uint32_t InputAlpha; /*!< Specifies the DMA2D foreground or background alpha value and color value in case of A8 or A4 color mode. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF except for the color modes detailed below. @note In case of A8 or A4 color mode (ARGB), this parameter must be a number between Min_Data = 0x00000000 and Max_Data = 0xFFFFFFFF where - InputAlpha[24:31] is the alpha value ALPHA[0:7] - InputAlpha[16:23] is the red value RED[0:7] - InputAlpha[8:15] is the green value GREEN[0:7] - InputAlpha[0:7] is the blue value BLUE[0:7]. */ } DMA2D_LayerCfgTypeDef; /** * @brief HAL DMA2D State structures definition */ typedef enum { HAL_DMA2D_STATE_RESET = 0x00U, /*!< DMA2D not yet initialized or disabled */ HAL_DMA2D_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ HAL_DMA2D_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */ HAL_DMA2D_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ HAL_DMA2D_STATE_ERROR = 0x04U, /*!< DMA2D state error */ HAL_DMA2D_STATE_SUSPEND = 0x05U /*!< 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. */ #if (USE_HAL_DMA2D_REGISTER_CALLBACKS == 1) void (* LineEventCallback)(struct __DMA2D_HandleTypeDef *hdma2d); /*!< DMA2D line event callback. */ void (* CLUTLoadingCpltCallback)(struct __DMA2D_HandleTypeDef *hdma2d); /*!< DMA2D CLUT loading completion callback */ void (* MspInitCallback)(struct __DMA2D_HandleTypeDef *hdma2d); /*!< DMA2D Msp Init callback. */ void (* MspDeInitCallback)(struct __DMA2D_HandleTypeDef *hdma2d); /*!< DMA2D Msp DeInit callback. */ #endif /* (USE_HAL_DMA2D_REGISTER_CALLBACKS) */ 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; #if (USE_HAL_DMA2D_REGISTER_CALLBACKS == 1) /** * @brief HAL DMA2D Callback pointer definition */ typedef void (*pDMA2D_CallbackTypeDef)(DMA2D_HandleTypeDef *hdma2d); /*!< Pointer to a DMA2D common callback function */ #endif /* USE_HAL_DMA2D_REGISTER_CALLBACKS */ /** * @} */ /* Exported constants --------------------------------------------------------*/ /** @defgroup DMA2D_Exported_Constants DMA2D Exported Constants * @{ */ /** @defgroup DMA2D_Error_Code DMA2D Error Code * @{ */ #define HAL_DMA2D_ERROR_NONE 0x00000000U /*!< No error */ #define HAL_DMA2D_ERROR_TE 0x00000001U /*!< Transfer error */ #define HAL_DMA2D_ERROR_CE 0x00000002U /*!< Configuration error */ #define HAL_DMA2D_ERROR_CAE 0x00000004U /*!< CLUT access error */ #define HAL_DMA2D_ERROR_TIMEOUT 0x00000020U /*!< Timeout error */ #if (USE_HAL_DMA2D_REGISTER_CALLBACKS == 1) #define HAL_DMA2D_ERROR_INVALID_CALLBACK 0x00000040U /*!< Invalid callback error */ #endif /* USE_HAL_UART_REGISTER_CALLBACKS */ /** * @} */ /** @defgroup DMA2D_Mode DMA2D Mode * @{ */ #define DMA2D_M2M 0x00000000U /*!< DMA2D memory to memory transfer mode */ #define DMA2D_M2M_PFC DMA2D_CR_MODE_0 /*!< DMA2D memory to memory with pixel format conversion transfer mode */ #define DMA2D_M2M_BLEND DMA2D_CR_MODE_1 /*!< DMA2D memory to memory with blending transfer mode */ #define DMA2D_R2M DMA2D_CR_MODE /*!< DMA2D register to memory transfer mode */ /** * @} */ /** @defgroup DMA2D_Output_Color_Mode DMA2D Output Color Mode * @{ */ #define DMA2D_OUTPUT_ARGB8888 0x00000000U /*!< ARGB8888 DMA2D color mode */ #define DMA2D_OUTPUT_RGB888 DMA2D_OPFCCR_CM_0 /*!< RGB888 DMA2D color mode */ #define DMA2D_OUTPUT_RGB565 DMA2D_OPFCCR_CM_1 /*!< RGB565 DMA2D color mode */ #define DMA2D_OUTPUT_ARGB1555 (DMA2D_OPFCCR_CM_0|DMA2D_OPFCCR_CM_1) /*!< ARGB1555 DMA2D color mode */ #define DMA2D_OUTPUT_ARGB4444 DMA2D_OPFCCR_CM_2 /*!< ARGB4444 DMA2D color mode */ /** * @} */ /** @defgroup DMA2D_Input_Color_Mode DMA2D Input Color Mode * @{ */ #define DMA2D_INPUT_ARGB8888 0x00000000U /*!< ARGB8888 color mode */ #define DMA2D_INPUT_RGB888 0x00000001U /*!< RGB888 color mode */ #define DMA2D_INPUT_RGB565 0x00000002U /*!< RGB565 color mode */ #define DMA2D_INPUT_ARGB1555 0x00000003U /*!< ARGB1555 color mode */ #define DMA2D_INPUT_ARGB4444 0x00000004U /*!< ARGB4444 color mode */ #define DMA2D_INPUT_L8 0x00000005U /*!< L8 color mode */ #define DMA2D_INPUT_AL44 0x00000006U /*!< AL44 color mode */ #define DMA2D_INPUT_AL88 0x00000007U /*!< AL88 color mode */ #define DMA2D_INPUT_L4 0x00000008U /*!< L4 color mode */ #define DMA2D_INPUT_A8 0x00000009U /*!< A8 color mode */ #define DMA2D_INPUT_A4 0x0000000AU /*!< A4 color mode */ /** * @} */ /** @defgroup DMA2D_Alpha_Mode DMA2D Alpha Mode * @{ */ #define DMA2D_NO_MODIF_ALPHA 0x00000000U /*!< No modification of the alpha channel value */ #define DMA2D_REPLACE_ALPHA 0x00000001U /*!< Replace original alpha channel value by programmed alpha value */ #define DMA2D_COMBINE_ALPHA 0x00000002U /*!< Replace original alpha channel value by programmed alpha value with original alpha channel value */ /** * @} */ /** @defgroup DMA2D_CLUT_CM DMA2D CLUT Color Mode * @{ */ #define DMA2D_CCM_ARGB8888 0x00000000U /*!< ARGB8888 DMA2D CLUT color mode */ #define DMA2D_CCM_RGB888 0x00000001U /*!< RGB888 DMA2D CLUT color mode */ /** * @} */ /** @defgroup DMA2D_Interrupts DMA2D Interrupts * @{ */ #define DMA2D_IT_CE DMA2D_CR_CEIE /*!< Configuration Error Interrupt */ #define DMA2D_IT_CTC DMA2D_CR_CTCIE /*!< CLUT Transfer Complete Interrupt */ #define DMA2D_IT_CAE DMA2D_CR_CAEIE /*!< CLUT 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 */ /** * @} */ /** @defgroup DMA2D_Flags DMA2D Flags * @{ */ #define DMA2D_FLAG_CE DMA2D_ISR_CEIF /*!< Configuration Error Interrupt Flag */ #define DMA2D_FLAG_CTC DMA2D_ISR_CTCIF /*!< CLUT Transfer Complete Interrupt Flag */ #define DMA2D_FLAG_CAE DMA2D_ISR_CAEIF /*!< CLUT 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 */ /** * @} */ #if (USE_HAL_DMA2D_REGISTER_CALLBACKS == 1) /** * @brief HAL DMA2D common Callback ID enumeration definition */ typedef enum { HAL_DMA2D_MSPINIT_CB_ID = 0x00U, /*!< DMA2D MspInit callback ID */ HAL_DMA2D_MSPDEINIT_CB_ID = 0x01U, /*!< DMA2D MspDeInit callback ID */ HAL_DMA2D_TRANSFERCOMPLETE_CB_ID = 0x02U, /*!< DMA2D transfer complete callback ID */ HAL_DMA2D_TRANSFERERROR_CB_ID = 0x03U, /*!< DMA2D transfer error callback ID */ HAL_DMA2D_LINEEVENT_CB_ID = 0x04U, /*!< DMA2D line event callback ID */ HAL_DMA2D_CLUTLOADINGCPLT_CB_ID = 0x05U, /*!< DMA2D CLUT loading completion callback ID */ } HAL_DMA2D_CallbackIDTypeDef; #endif /* USE_HAL_DMA2D_REGISTER_CALLBACKS */ /** * @} */ /* Exported macros ------------------------------------------------------------*/ /** @defgroup DMA2D_Exported_Macros DMA2D Exported Macros * @{ */ /** @brief Reset DMA2D handle state * @param __HANDLE__ specifies the DMA2D handle. * @retval None */ #if (USE_HAL_DMA2D_REGISTER_CALLBACKS == 1) #define __HAL_DMA2D_RESET_HANDLE_STATE(__HANDLE__) do{ \ (__HANDLE__)->State = HAL_DMA2D_STATE_RESET;\ (__HANDLE__)->MspInitCallback = NULL; \ (__HANDLE__)->MspDeInitCallback = NULL; \ }while(0) #else #define __HAL_DMA2D_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA2D_STATE_RESET) #endif /* USE_HAL_DMA2D_REGISTER_CALLBACKS */ /** * @brief Enable the DMA2D. * @param __HANDLE__ DMA2D handle * @retval None. */ #define __HAL_DMA2D_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DMA2D_CR_START) /* Interrupt & Flag management */ /** * @brief Get the DMA2D pending flags. * @param __HANDLE__ DMA2D handle * @param __FLAG__ flag to check. * This parameter can be any combination of the following values: * @arg DMA2D_FLAG_CE: Configuration error flag * @arg DMA2D_FLAG_CTC: CLUT transfer complete flag * @arg DMA2D_FLAG_CAE: CLUT 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 Clear 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: CLUT transfer complete flag * @arg DMA2D_FLAG_CAE: CLUT 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 Enable 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: CLUT transfer complete interrupt mask * @arg DMA2D_IT_CAE: CLUT 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 Disable 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: CLUT transfer complete interrupt mask * @arg DMA2D_IT_CAE: CLUT 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 Check whether the specified DMA2D interrupt source is enabled 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: CLUT transfer complete interrupt mask * @arg DMA2D_IT_CAE: CLUT 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 source. */ #define __HAL_DMA2D_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR & (__INTERRUPT__)) /** * @} */ /* Exported functions --------------------------------------------------------*/ /** @addtogroup DMA2D_Exported_Functions DMA2D Exported Functions * @{ */ /** @addtogroup DMA2D_Exported_Functions_Group1 Initialization and de-initialization 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); /* Callbacks Register/UnRegister functions ***********************************/ #if (USE_HAL_DMA2D_REGISTER_CALLBACKS == 1) HAL_StatusTypeDef HAL_DMA2D_RegisterCallback(DMA2D_HandleTypeDef *hdma2d, HAL_DMA2D_CallbackIDTypeDef CallbackID, pDMA2D_CallbackTypeDef pCallback); HAL_StatusTypeDef HAL_DMA2D_UnRegisterCallback(DMA2D_HandleTypeDef *hdma2d, HAL_DMA2D_CallbackIDTypeDef CallbackID); #endif /* USE_HAL_DMA2D_REGISTER_CALLBACKS */ /** * @} */ /** @addtogroup DMA2D_Exported_Functions_Group2 IO operation functions * @{ */ /* IO operation functions *******************************************************/ HAL_StatusTypeDef HAL_DMA2D_Start(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height); HAL_StatusTypeDef HAL_DMA2D_BlendingStart(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height); HAL_StatusTypeDef HAL_DMA2D_Start_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height); HAL_StatusTypeDef HAL_DMA2D_BlendingStart_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height); 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_EnableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTStartLoad(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef *CLUTCfg, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTStartLoad_IT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef *CLUTCfg, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTLoad(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTLoad_IT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Abort(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Suspend(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Resume(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx); HAL_StatusTypeDef HAL_DMA2D_PollForTransfer(DMA2D_HandleTypeDef *hdma2d, uint32_t Timeout); void HAL_DMA2D_IRQHandler(DMA2D_HandleTypeDef *hdma2d); void HAL_DMA2D_LineEventCallback(DMA2D_HandleTypeDef *hdma2d); void HAL_DMA2D_CLUTLoadingCpltCallback(DMA2D_HandleTypeDef *hdma2d); /** * @} */ /** @addtogroup DMA2D_Exported_Functions_Group3 Peripheral Control functions * @{ */ /* 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_ProgramLineEvent(DMA2D_HandleTypeDef *hdma2d, uint32_t Line); HAL_StatusTypeDef HAL_DMA2D_EnableDeadTime(DMA2D_HandleTypeDef *hdma2d); HAL_StatusTypeDef HAL_DMA2D_DisableDeadTime(DMA2D_HandleTypeDef *hdma2d); HAL_StatusTypeDef HAL_DMA2D_ConfigDeadTime(DMA2D_HandleTypeDef *hdma2d, uint8_t DeadTime); /** * @} */ /** @addtogroup DMA2D_Exported_Functions_Group4 Peripheral State and Error functions * @{ */ /* Peripheral State functions ***************************************************/ HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState(DMA2D_HandleTypeDef *hdma2d); uint32_t HAL_DMA2D_GetError(DMA2D_HandleTypeDef *hdma2d); /** * @} */ /** * @} */ /* Private constants ---------------------------------------------------------*/ /** @addtogroup DMA2D_Private_Constants DMA2D Private Constants * @{ */ /** @defgroup DMA2D_Maximum_Line_WaterMark DMA2D Maximum Line Watermark * @{ */ #define DMA2D_LINE_WATERMARK_MAX DMA2D_LWR_LW /*!< DMA2D maximum line watermark */ /** * @} */ /** @defgroup DMA2D_Color_Value DMA2D Color Value * @{ */ #define DMA2D_COLOR_VALUE 0x000000FFU /*!< Color value mask */ /** * @} */ /** @defgroup DMA2D_Max_Layer DMA2D Maximum Number of Layers * @{ */ #define DMA2D_MAX_LAYER 2U /*!< DMA2D maximum number of layers */ /** * @} */ /** @defgroup DMA2D_Layers DMA2D Layers * @{ */ #define DMA2D_BACKGROUND_LAYER 0x00000000U /*!< DMA2D Background Layer (layer 0) */ #define DMA2D_FOREGROUND_LAYER 0x00000001U /*!< DMA2D Foreground Layer (layer 1) */ /** * @} */ /** @defgroup DMA2D_Offset DMA2D Offset * @{ */ #define DMA2D_OFFSET DMA2D_FGOR_LO /*!< maximum Line Offset */ /** * @} */ /** @defgroup DMA2D_Size DMA2D Size * @{ */ #define DMA2D_PIXEL (DMA2D_NLR_PL >> 16U) /*!< DMA2D maximum number of pixels per line */ #define DMA2D_LINE DMA2D_NLR_NL /*!< DMA2D maximum number of lines */ /** * @} */ /** @defgroup DMA2D_CLUT_Size DMA2D CLUT Size * @{ */ #define DMA2D_CLUT_SIZE (DMA2D_FGPFCCR_CS >> 8U) /*!< DMA2D maximum CLUT size */ /** * @} */ /** * @} */ /* Private macros ------------------------------------------------------------*/ /** @defgroup DMA2D_Private_Macros DMA2D Private Macros * @{ */ #define IS_DMA2D_LAYER(LAYER) (((LAYER) == DMA2D_BACKGROUND_LAYER)\ || ((LAYER) == DMA2D_FOREGROUND_LAYER)) #define IS_DMA2D_MODE(MODE) (((MODE) == DMA2D_M2M) || ((MODE) == DMA2D_M2M_PFC) || \ ((MODE) == DMA2D_M2M_BLEND) || ((MODE) == DMA2D_R2M)) #define IS_DMA2D_CMODE(MODE_ARGB) (((MODE_ARGB) == DMA2D_OUTPUT_ARGB8888) || \ ((MODE_ARGB) == DMA2D_OUTPUT_RGB888) || \ ((MODE_ARGB) == DMA2D_OUTPUT_RGB565) || \ ((MODE_ARGB) == DMA2D_OUTPUT_ARGB1555) || \ ((MODE_ARGB) == DMA2D_OUTPUT_ARGB4444)) #define IS_DMA2D_COLOR(COLOR) ((COLOR) <= DMA2D_COLOR_VALUE) #define IS_DMA2D_LINE(LINE) ((LINE) <= DMA2D_LINE) #define IS_DMA2D_PIXEL(PIXEL) ((PIXEL) <= DMA2D_PIXEL) #define IS_DMA2D_OFFSET(OOFFSET) ((OOFFSET) <= DMA2D_OFFSET) #define IS_DMA2D_INPUT_COLOR_MODE(INPUT_CM) (((INPUT_CM) == DMA2D_INPUT_ARGB8888) || \ ((INPUT_CM) == DMA2D_INPUT_RGB888) || \ ((INPUT_CM) == DMA2D_INPUT_RGB565) || \ ((INPUT_CM) == DMA2D_INPUT_ARGB1555) || \ ((INPUT_CM) == DMA2D_INPUT_ARGB4444) || \ ((INPUT_CM) == DMA2D_INPUT_L8) || \ ((INPUT_CM) == DMA2D_INPUT_AL44) || \ ((INPUT_CM) == DMA2D_INPUT_AL88) || \ ((INPUT_CM) == DMA2D_INPUT_L4) || \ ((INPUT_CM) == DMA2D_INPUT_A8) || \ ((INPUT_CM) == DMA2D_INPUT_A4)) #define IS_DMA2D_ALPHA_MODE(AlphaMode) (((AlphaMode) == DMA2D_NO_MODIF_ALPHA) || \ ((AlphaMode) == DMA2D_REPLACE_ALPHA) || \ ((AlphaMode) == DMA2D_COMBINE_ALPHA)) #define IS_DMA2D_CLUT_CM(CLUT_CM) (((CLUT_CM) == DMA2D_CCM_ARGB8888) || ((CLUT_CM) == DMA2D_CCM_RGB888)) #define IS_DMA2D_CLUT_SIZE(CLUT_SIZE) ((CLUT_SIZE) <= DMA2D_CLUT_SIZE) #define IS_DMA2D_LINEWATERMARK(LineWatermark) ((LineWatermark) <= DMA2D_LINE_WATERMARK_MAX) #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)) #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)) /** * @} */ /** * @} */ #endif /* defined (DMA2D) */ /** * @} */ #ifdef __cplusplus } #endif #endif /* STM32F4xx_HAL_DMA2D_H */