| /** |
| ****************************************************************************** |
| * @file stm32l4xx_hal_dma2d.h |
| * @author MCD Application Team |
| * @brief Header file of DMA2D HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2017 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 STM32L4xx_HAL_DMA2D_H |
| #define STM32L4xx_HAL_DMA2D_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32l4xx_hal_def.h" |
| |
| /** @addtogroup STM32L4xx_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. */ |
| uint32_t AlphaInverted; /*!< Select regular or inverted alpha value for the output pixel format converter. |
| This parameter can be one value of @ref DMA2D_Alpha_Inverted. */ |
| |
| uint32_t RedBlueSwap; /*!< Select regular mode (RGB or ARGB) or swap mode (BGR or ABGR) |
| for the output pixel format converter. |
| This parameter can be one value of @ref DMA2D_RB_Swap. */ |
| |
| |
| #if defined(DMA2D_OUTPUT_TWO_BY_TWO_SWAP_SUPPORT) |
| uint32_t BytesSwap; /*!< Select byte regular mode or bytes swap mode (two by two). |
| This parameter can be one value of @ref DMA2D_Bytes_Swap. */ |
| #endif /* DMA2D_OUTPUT_TWO_BY_TWO_SWAP_SUPPORT */ |
| |
| #if defined(DMA2D_LINE_OFFSET_MODE_SUPPORT) |
| uint32_t LineOffsetMode; /*!< Configures how is expressed the line offset |
| for the foreground, background and output. |
| This parameter can be one value of @ref DMA2D_Line_Offset_Mode. */ |
| #endif /* DMA2D_LINE_OFFSET_MODE_SUPPORT */ |
| |
| } 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]. */ |
| uint32_t AlphaInverted; /*!< Select regular or inverted alpha value. |
| This parameter can be one value of @ref DMA2D_Alpha_Inverted. */ |
| |
| uint32_t RedBlueSwap; /*!< Select regular mode (RGB or ARGB) or swap mode (BGR or ABGR). |
| This parameter can be one value of @ref DMA2D_RB_Swap. */ |
| |
| |
| } 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_1 | DMA2D_CR_MODE_0) /*!< DMA2D register to memory transfer mode */ |
| #if defined(DMA2D_M2M_BLEND_FIXED_COLOR_FG_BG_SUPPORT) |
| #define DMA2D_M2M_BLEND_FG DMA2D_CR_MODE_2 /*!< DMA2D memory to memory with blending transfer mode and fixed color FG */ |
| #define DMA2D_M2M_BLEND_BG (DMA2D_CR_MODE_2 | DMA2D_CR_MODE_0) /*!< DMA2D memory to memory with blending transfer mode and fixed color BG */ |
| #endif /* DMA2D_M2M_BLEND_FIXED_COLOR_FG_BG_SUPPORT */ |
| /** |
| * @} |
| */ |
| |
| /** @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_Alpha_Inverted DMA2D Alpha Inversion |
| * @{ |
| */ |
| #define DMA2D_REGULAR_ALPHA 0x00000000U /*!< No modification of the alpha channel value */ |
| #define DMA2D_INVERTED_ALPHA 0x00000001U /*!< Invert the alpha channel value */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup DMA2D_RB_Swap DMA2D Red and Blue Swap |
| * @{ |
| */ |
| #define DMA2D_RB_REGULAR 0x00000000U /*!< Select regular mode (RGB or ARGB) */ |
| #define DMA2D_RB_SWAP 0x00000001U /*!< Select swap mode (BGR or ABGR) */ |
| /** |
| * @} |
| */ |
| |
| |
| |
| #if defined(DMA2D_LINE_OFFSET_MODE_SUPPORT) |
| /** @defgroup DMA2D_Line_Offset_Mode DMA2D Line Offset Mode |
| * @{ |
| */ |
| #define DMA2D_LOM_PIXELS 0x00000000U /*!< Line offsets expressed in pixels */ |
| #define DMA2D_LOM_BYTES DMA2D_CR_LOM /*!< Line offsets expressed in bytes */ |
| /** |
| * @} |
| */ |
| #endif /* DMA2D_LINE_OFFSET_MODE_SUPPORT */ |
| |
| #if defined(DMA2D_OUTPUT_TWO_BY_TWO_SWAP_SUPPORT) |
| /** @defgroup DMA2D_Bytes_Swap DMA2D Bytes Swap |
| * @{ |
| */ |
| #define DMA2D_BYTES_REGULAR 0x00000000U /*!< Bytes in regular order in output FIFO */ |
| #define DMA2D_BYTES_SWAP DMA2D_OPFCCR_SB /*!< Bytes are swapped two by two in output FIFO */ |
| /** |
| * @} |
| */ |
| #endif /* DMA2D_OUTPUT_TWO_BY_TWO_SWAP_SUPPORT */ |
| |
| |
| /** @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)) |
| |
| #if defined(DMA2D_M2M_BLEND_FIXED_COLOR_FG_BG_SUPPORT) |
| #define IS_DMA2D_MODE(MODE) (((MODE) == DMA2D_M2M) || ((MODE) == DMA2D_M2M_PFC) || \ |
| ((MODE) == DMA2D_M2M_BLEND) || ((MODE) == DMA2D_R2M) || \ |
| ((MODE) == DMA2D_M2M_BLEND_FG) || ((MODE) == DMA2D_M2M_BLEND_BG)) |
| #else |
| #define IS_DMA2D_MODE(MODE) (((MODE) == DMA2D_M2M) || ((MODE) == DMA2D_M2M_PFC) || \ |
| ((MODE) == DMA2D_M2M_BLEND) || ((MODE) == DMA2D_R2M)) |
| #endif /* DMA2D_M2M_BLEND_FIXED_COLOR_FG_BG_SUPPORT */ |
| |
| #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_ALPHA_INVERTED(Alpha_Inverted) (((Alpha_Inverted) == DMA2D_REGULAR_ALPHA) || \ |
| ((Alpha_Inverted) == DMA2D_INVERTED_ALPHA)) |
| |
| #define IS_DMA2D_RB_SWAP(RB_Swap) (((RB_Swap) == DMA2D_RB_REGULAR) || \ |
| ((RB_Swap) == DMA2D_RB_SWAP)) |
| |
| #if defined(DMA2D_LINE_OFFSET_MODE_SUPPORT) |
| #define IS_DMA2D_LOM_MODE(LOM) (((LOM) == DMA2D_LOM_PIXELS) || \ |
| ((LOM) == DMA2D_LOM_BYTES)) |
| #endif /* DMA2D_LINE_OFFSET_MODE_SUPPORT */ |
| |
| #if defined(DMA2D_OUTPUT_TWO_BY_TWO_SWAP_SUPPORT) |
| #define IS_DMA2D_BYTES_SWAP(BYTES_SWAP) (((BYTES_SWAP) == DMA2D_BYTES_REGULAR) || \ |
| ((BYTES_SWAP) == DMA2D_BYTES_SWAP)) |
| #endif /* DMA2D_OUTPUT_TWO_BY_TWO_SWAP_SUPPORT */ |
| |
| |
| #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 /* STM32L4xx_HAL_DMA2D_H */ |
