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Diff: targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_ltdc.h
- Revision:
- 226:b062af740e40
- Parent:
- 106:ced8cbb51063
- Child:
- 369:2e96f1b71984
--- a/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_ltdc.h Wed Jun 11 09:30:07 2014 +0100 +++ b/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_ltdc.h Wed Jun 11 09:45:09 2014 +0100 @@ -2,8 +2,8 @@ ****************************************************************************** * @file stm32f4xx_hal_ltdc.h * @author MCD Application Team - * @version V1.0.0 - * @date 18-February-2014 + * @version V1.1.0RC2 + * @date 14-May-2014 * @brief Header file of LTDC HAL module. ****************************************************************************** * @attention @@ -59,9 +59,9 @@ /* Exported types ------------------------------------------------------------*/ #define MAX_LAYER 2 - + /** - * @brief LTDC color structure definition + * @brief LTDC color structure definition */ typedef struct { @@ -70,15 +70,15 @@ uint8_t Green; /*!< Configures the green value. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */ - + uint8_t Red; /*!< Configures the red value. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */ - - uint8_t Reserved; /*!< Reserved 0xFF */ -} LTDC_ColorTypeDef; - + + uint8_t Reserved; /*!< Reserved 0xFF */ +} LTDC_ColorTypeDef; + /** - * @brief LTDC Init structure definition + * @brief LTDC Init structure definition */ typedef struct { @@ -95,7 +95,7 @@ This parameter can be one of value of @ref LTDC_PC_POLARITY */ uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width. - This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ + This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ uint32_t VerticalSync; /*!< configures the number of Vertical synchronization heigh. This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */ @@ -104,42 +104,41 @@ This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */ uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch heigh. - This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */ - - uint32_t AccumulatedActiveW; /*!< configures the accumulated active width. This parameter - This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */ + This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */ - uint32_t AccumulatedActiveH; /*!< configures the accumulated active heigh. This parameter + uint32_t AccumulatedActiveW; /*!< configures the accumulated active width. + This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */ + + uint32_t AccumulatedActiveH; /*!< configures the accumulated active heigh. This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */ - uint32_t TotalWidth; /*!< configures the total width. This parameter + uint32_t TotalWidth; /*!< configures the total width. This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */ - uint32_t TotalHeigh; /*!< configures the total heigh. This parameter + uint32_t TotalHeigh; /*!< configures the total heigh. This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */ - + LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */ - } LTDC_InitTypeDef; /** - * @brief LTDC Layer structure definition + * @brief LTDC Layer structure definition */ typedef struct { uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position. This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ - + uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position. This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ - + uint32_t WindowY0; /*!< Configures the Window vertical Start Position. This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */ uint32_t WindowY1; /*!< Configures the Window vertical Stop Position. This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ - + uint32_t PixelFormat; /*!< Specifies the pixel format. This parameter can be one of value of @ref LTDC_Pixelformat */ @@ -154,60 +153,58 @@ uint32_t BlendingFactor2; /*!< Select the blending factor 2. This parameter can be one of value of @ref LTDC_BlendingFactor2 */ - + uint32_t FBStartAdress; /*!< Configures the color frame buffer address */ uint32_t ImageWidth; /*!< Configures the color frame buffer line length. This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x1FFF. */ - + uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer. This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */ - + LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */ - } LTDC_LayerCfgTypeDef; /** - * @brief HAL LTDC State structures definition - */ + * @brief HAL LTDC State structures definition + */ typedef enum { - HAL_LTDC_STATE_RESET = 0x00, /*!< LTDC not yet initialized or disabled */ + HAL_LTDC_STATE_RESET = 0x00, /*!< LTDC not yet initialized or disabled */ HAL_LTDC_STATE_READY = 0x01, /*!< LTDC initialized and ready for use */ - HAL_LTDC_STATE_BUSY = 0x02, /*!< LTDC internal process is ongoing */ - HAL_LTDC_STATE_TIMEOUT = 0x03, /*!< LTDC Timeout state */ - HAL_LTDC_STATE_ERROR = 0x04 /*!< LTDC state error */ - + HAL_LTDC_STATE_BUSY = 0x02, /*!< LTDC internal process is ongoing */ + HAL_LTDC_STATE_TIMEOUT = 0x03, /*!< LTDC Timeout state */ + HAL_LTDC_STATE_ERROR = 0x04 /*!< LTDC state error */ }HAL_LTDC_StateTypeDef; /** - * @brief LTDC handle Structure definition - */ + * @brief LTDC handle Structure definition + */ typedef struct -{ +{ LTDC_TypeDef *Instance; /*!< LTDC Register base address */ - + LTDC_InitTypeDef Init; /*!< LTDC parameters */ - + LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */ - - HAL_LockTypeDef Lock; /*!< LTDC Lock */ - + + HAL_LockTypeDef Lock; /*!< LTDC Lock */ + __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */ - __IO uint32_t ErrorCode; /*!< LTDC Error code */ - -} LTDC_HandleTypeDef; + __IO uint32_t ErrorCode; /*!< LTDC Error code */ + +} LTDC_HandleTypeDef; /* Exported constants --------------------------------------------------------*/ /** @defgroup LTDC_Exported_Constants * @{ */ - + /** @defgroup LTDC_Layer * @{ */ -#define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER) +#define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER) /** * @} */ @@ -331,7 +328,7 @@ */ #define LTDC_PIXEL_FORMAT_ARGB8888 ((uint32_t)0x00000000) /*!< ARGB8888 LTDC pixel format */ #define LTDC_PIXEL_FORMAT_RGB888 ((uint32_t)0x00000001) /*!< RGB888 LTDC pixel format */ -#define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002) /*!< RGB565 LTDC pixel format */ +#define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002) /*!< RGB565 LTDC pixel format */ #define LTDC_PIXEL_FORMAT_ARGB1555 ((uint32_t)0x00000003) /*!< ARGB1555 LTDC pixel format */ #define LTDC_PIXEL_FORMAT_ARGB4444 ((uint32_t)0x00000004) /*!< ARGB4444 LTDC pixel format */ #define LTDC_PIXEL_FORMAT_L8 ((uint32_t)0x00000005) /*!< L8 LTDC pixel format */ @@ -388,7 +385,7 @@ /** @defgroup LTDC_Interrupts * @{ - */ + */ #define LTDC_IT_LI LTDC_IER_LIE #define LTDC_IT_FU LTDC_IER_FUIE #define LTDC_IT_TE LTDC_IER_TERRIE @@ -411,13 +408,20 @@ ((FLAG) == LTDC_FLAG_TERR) || ((FLAG) == LTDC_FLAG_RR)) /** * @} - */ + */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ + +/** @brief Reset LTDC handle state + * @param __HANDLE__: specifies the LTDC handle. + * @retval None + */ +#define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET) + /** * @brief Enable the LTDC. * @param __HANDLE__: LTDC handle @@ -443,7 +447,6 @@ #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((__HAL_LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN) - /** * @brief Disable the LTDC Layer. * @param __HANDLE__: LTDC handle @@ -525,10 +528,10 @@ * @retval The state of INTERRUPT (SET or RESET). */ #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__)) - -/* Exported functions --------------------------------------------------------*/ -/* Initialization and de-initialization functions *******************************/ +/* Exported functions --------------------------------------------------------*/ + +/* Initialization and de-initialization functions *****************************/ HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc); HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc); void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc); @@ -536,10 +539,10 @@ void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc); void HAL_LTDC_LineEvenCallback(LTDC_HandleTypeDef *hltdc); -/* IO operation functions *******************************************************/ +/* IO operation functions *****************************************************/ void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc); -/* Peripheral Control functions *************************************************/ +/* Peripheral Control functions ***********************************************/ HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx); HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx); HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx); @@ -556,7 +559,7 @@ HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc); HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc); -/* Peripheral State functions ***************************************************/ +/* Peripheral State functions *************************************************/ HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc); uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);