NXP
/
rt1050_emwin_gui_demo
RT1050 GUI demo using emWin library
emwin/emWin_header/GUIDRV_DCache_Private.h
- Committer:
- alejandroRL
- Date:
- 2018-09-20
- Revision:
- 0:dd702039127a
File content as of revision 0:dd702039127a:
/********************************************************************* * SEGGER Microcontroller GmbH & Co. KG * * Solutions for real time microcontroller applications * ********************************************************************** * * * (c) 1996 - 2016 SEGGER Microcontroller GmbH & Co. KG * * * * Internet: www.segger.com Support: support@segger.com * * * ********************************************************************** ** emWin V5.38 - Graphical user interface for embedded applications ** All Intellectual Property rights in the Software belongs to SEGGER. emWin is protected by international copyright laws. Knowledge of the source code may not be used to write a similar product. This file may only be used in accordance with the following terms: The software has been licensed to NXP Semiconductors USA, Inc. whose registered office is situated at 411 E. Plumeria Drive, San Jose, CA 95134, USA solely for the purposes of creating libraries for NXPs M0, M3/M4 and ARM7/9 processor-based devices, sublicensed and distributed under the terms and conditions of the NXP End User License Agreement. Full source code is available at: www.segger.com We appreciate your understanding and fairness. ---------------------------------------------------------------------- Licensing information Licensor: SEGGER Microcontroller Systems LLC Licensed to: NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA Licensed SEGGER software: emWin License number: GUI-00186 License model: emWin License Agreement, dated August 20th 2011 Licensed product: - Licensed platform: NXP's ARM 7/9, Cortex-M0,M3,M4 Licensed number of seats: - ---------------------------------------------------------------------- File : GUIDRV_DCache_Private.h Purpose : Private declarations for GUIDRV_DCache driver ---------------------------END-OF-HEADER------------------------------ */ #ifndef GUIDRV_DCACHE_PRIVATE_H #define GUIDRV_DCACHE_PRIVATE_H #include "GUIDRV_DCache.h" #if defined(__cplusplus) extern "C" { /* Make sure we have C-declarations in C++ programs */ #endif /********************************************************************* * * Defines * ********************************************************************** */ // // Use unique context identified // #define DRIVER_CONTEXT DRIVER_CONTEXT_DCACHE /********************************************************************* * * Types * ********************************************************************** */ /********************************************************************* * * DRIVER_CONTEXT */ typedef struct { // // Data // int xSize, ySize; // Display size int vxSize, vySize; // Virtual display size int BitsPerPixelDriver; int BitsPerPixel; int NumColors; LCD_PIXELINDEX IndexMask; U32 MemSize; GUI_RECT rDirty; const GUI_DEVICE_API * pMemdev_API; // // Cache mamagement // void (* pfFlush )(GUI_DEVICE * pDevice); void (* pfSendCacheRect)(GUI_DEVICE * pDevice, int x0, int y0, int x1, int y1); // // Setting the rectangle to be filled up within the real driver // void (* pfSetRect )(GUI_DEVICE * pDevice, int x0, int y0, int x1, int y1, int OnOff); // // Mode dependent drawing functions // void (* pfDrawBitmap )(GUI_DEVICE * pDevice, int x0, int y0, int xsize, int ysize, int _BitsPerPixel, int BytesPerLine, const U8 * pData, int Diff, const LCD_PIXELINDEX * pTrans); void (* pfFillRect )(GUI_DEVICE * pDevice, int x0, int y0, int x1, int y1); LCD_PIXELINDEX (* pfGetPixelIndex)(GUI_DEVICE * pDevice, int x, int y); void (* pfSetPixelIndex)(GUI_DEVICE * pDevice, int x, int y, LCD_PIXELINDEX ColorIndex); // // Request information // I32 (* pfGetDevProp )(GUI_DEVICE * pDevice, int Index); // // Initialization // void (* pfInit) (GUI_DEVICE * pDevice); // // Conversion array from cache to real display driver // LCD_PIXELINDEX * pConvert; LCD_PIXELINDEX * pIndex; // // Cache // U8 * pVRAM; U8 * pVRAM_Lock; int CacheLocked; int CacheStat; int CacheDirty; // // The driver which is used for the actual drawing operations // GUI_DEVICE * pDriver; } DRIVER_CONTEXT; /********************************************************************* * * Private interface * ********************************************************************** */ void GUIDRV_DCache__AddDirtyRect (DRIVER_CONTEXT * pContext, int x0, int y0, int x1, int y1); void GUIDRV_DCache__ClearDirtyRect(DRIVER_CONTEXT * pContext); void GUIDRV_DCache__InitOnce (GUI_DEVICE * pDevice); #if defined(__cplusplus) } #endif #endif /* GUIDRV_DCACHE_PRIVATE_H */ /*************************** End of file ****************************/