damon zhang
/
rt1050_emwin_gui_demo
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GUIDRV_TemplateI_Private.h
00001 /********************************************************************* 00002 * SEGGER Microcontroller GmbH & Co. KG * 00003 * Solutions for real time microcontroller applications * 00004 ********************************************************************** 00005 * * 00006 * (c) 1996 - 2016 SEGGER Microcontroller GmbH & Co. KG * 00007 * * 00008 * Internet: www.segger.com Support: support@segger.com * 00009 * * 00010 ********************************************************************** 00011 00012 ** emWin V5.38 - Graphical user interface for embedded applications ** 00013 All Intellectual Property rights in the Software belongs to SEGGER. 00014 emWin is protected by international copyright laws. Knowledge of the 00015 source code may not be used to write a similar product. This file may 00016 only be used in accordance with the following terms: 00017 00018 The software has been licensed to NXP Semiconductors USA, Inc. whose 00019 registered office is situated at 411 E. Plumeria Drive, San Jose, 00020 CA 95134, USA solely for the purposes of creating libraries for 00021 NXPs M0, M3/M4 and ARM7/9 processor-based devices, sublicensed and 00022 distributed under the terms and conditions of the NXP End User License 00023 Agreement. 00024 Full source code is available at: www.segger.com 00025 00026 We appreciate your understanding and fairness. 00027 ---------------------------------------------------------------------- 00028 Licensing information 00029 00030 Licensor: SEGGER Microcontroller Systems LLC 00031 Licensed to: NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA 00032 Licensed SEGGER software: emWin 00033 License number: GUI-00186 00034 License model: emWin License Agreement, dated August 20th 2011 00035 Licensed product: - 00036 Licensed platform: NXP's ARM 7/9, Cortex-M0,M3,M4 00037 Licensed number of seats: - 00038 ---------------------------------------------------------------------- 00039 File : GUIDRV_TemplateI_Private.h 00040 Purpose : Interface definition for GUIDRV_TemplateI driver 00041 ---------------------------END-OF-HEADER------------------------------ 00042 */ 00043 00044 #include "GUIDRV_TemplateI.h" 00045 #include "GUIDRV_NoOpt_1_8.h" 00046 00047 #ifndef GUIDRV_TEMPLATE_I_PRIVATE_H 00048 #define GUIDRV_TEMPLATE_I_PRIVATE_H 00049 00050 /********************************************************************* 00051 * 00052 * Defines 00053 * 00054 ********************************************************************** 00055 */ 00056 #define PRIVATE_DEVFUNC_ONINITHOOK 0x1000 00057 00058 // 00059 // Use unique context identified 00060 // 00061 #define DRIVER_CONTEXT DRIVER_CONTEXT_TEMPLATE_I 00062 00063 /********************************************************************* 00064 * 00065 * Types 00066 * 00067 ********************************************************************** 00068 */ 00069 typedef struct DRIVER_CONTEXT DRIVER_CONTEXT; 00070 00071 typedef void (* T_ONINITHOOK)(DRIVER_CONTEXT * pContext); 00072 00073 /********************************************************************* 00074 * 00075 * MANAGE_VMEM_API 00076 */ 00077 typedef struct { 00078 // 00079 // TBD: Add private function pointers... 00080 // 00081 int Dummy; 00082 } MANAGE_VMEM_API; 00083 00084 /********************************************************************* 00085 * 00086 * DRIVER_CONTEXT 00087 */ 00088 struct DRIVER_CONTEXT { 00089 // 00090 // Common data 00091 // 00092 int xSize, ySize; 00093 int vxSize, vySize; 00094 // 00095 // Driver specific data 00096 // 00097 // 00098 // Accelerators for calculation 00099 // 00100 int BytesPerLine; 00101 int BitsPerPixel; 00102 // 00103 // VRAM 00104 // 00105 U8 * pVMEM; 00106 // 00107 // Pointer to driver internal initialization routine 00108 // 00109 void (* pfInit) (GUI_DEVICE * pDevice); 00110 void (* pfCheck)(GUI_DEVICE * pDevice); 00111 // 00112 // API-Tables 00113 // 00114 MANAGE_VMEM_API ManageVMEM_API; // Memory management 00115 GUI_PORT_API HW_API; // Hardware routines 00116 }; 00117 00118 /********************************************************************* 00119 * 00120 * LOG2PHYS_xxx 00121 */ 00122 #define LOG2PHYS_X ( x ) 00123 #define LOG2PHYS_X_OX (pContext->xSize - x - 1) 00124 #define LOG2PHYS_X_OY ( x ) 00125 #define LOG2PHYS_X_OXY (pContext->xSize - x - 1) 00126 #define LOG2PHYS_X_OS ( y ) 00127 #define LOG2PHYS_X_OSX (pContext->ySize - y - 1) 00128 #define LOG2PHYS_X_OSY ( y ) 00129 #define LOG2PHYS_X_OSXY (pContext->ySize - y - 1) 00130 00131 #define LOG2PHYS_Y ( y ) 00132 #define LOG2PHYS_Y_OX ( y ) 00133 #define LOG2PHYS_Y_OY (pContext->ySize - y - 1) 00134 #define LOG2PHYS_Y_OXY (pContext->ySize - y - 1) 00135 #define LOG2PHYS_Y_OS ( x ) 00136 #define LOG2PHYS_Y_OSX ( x ) 00137 #define LOG2PHYS_Y_OSY (pContext->xSize - x - 1) 00138 #define LOG2PHYS_Y_OSXY (pContext->xSize - x - 1) 00139 00140 /********************************************************************* 00141 * 00142 * _SetPixelIndex_##EXT 00143 */ 00144 #define DEFINE_SETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \ 00145 static void _SetPixelIndex_##EXT(GUI_DEVICE * pDevice, int x, int y, LCD_PIXELINDEX PixelIndex) { \ 00146 DRIVER_CONTEXT * pContext; \ 00147 \ 00148 pContext = (DRIVER_CONTEXT *)pDevice->u.pContext; \ 00149 pContext->xSize = pContext->xSize; /* Keep compiler happy */ \ 00150 _SetPixelIndex(pDevice, X_PHYS, Y_PHYS, PixelIndex); \ 00151 } 00152 00153 /********************************************************************* 00154 * 00155 * _GetPixelIndex_##EXT 00156 */ 00157 #define DEFINE_GETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \ 00158 static LCD_PIXELINDEX _GetPixelIndex_##EXT(GUI_DEVICE * pDevice, int x, int y) { \ 00159 LCD_PIXELINDEX PixelIndex; \ 00160 DRIVER_CONTEXT * pContext; \ 00161 \ 00162 pContext = (DRIVER_CONTEXT *)pDevice->u.pContext; \ 00163 pContext->xSize = pContext->xSize; /* Keep compiler happy */ \ 00164 PixelIndex = _GetPixelIndex(pDevice, X_PHYS, Y_PHYS); \ 00165 return PixelIndex; \ 00166 } 00167 00168 /********************************************************************* 00169 * 00170 * _GetDevProp_##EXT 00171 */ 00172 #define DEFINE_GETDEVPROP(EXT, MX, MY, SWAP) \ 00173 static I32 _GetDevProp_##EXT(GUI_DEVICE * pDevice, int Index) { \ 00174 switch (Index) { \ 00175 case LCD_DEVCAP_MIRROR_X: return MX; \ 00176 case LCD_DEVCAP_MIRROR_Y: return MY; \ 00177 case LCD_DEVCAP_SWAP_XY: return SWAP; \ 00178 } \ 00179 return _GetDevProp(pDevice, Index); \ 00180 } 00181 00182 /********************************************************************* 00183 * 00184 * DEFINE_FUNCTIONS 00185 */ 00186 #define DEFINE_FUNCTIONS(EXT, X_PHYS, Y_PHYS, MX, MY, SWAP) \ 00187 DEFINE_SETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \ 00188 DEFINE_GETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \ 00189 DEFINE_GETDEVPROP(EXT, MX, MY, SWAP) \ 00190 DEFINE_GUI_DEVICE_API(EXT) 00191 00192 00193 /********************************************************************* 00194 * 00195 * Private functions 00196 * 00197 ********************************************************************** 00198 */ 00199 void (*GUIDRV__TemplateI_GetDevFunc(GUI_DEVICE ** ppDevice, int Index))(void); 00200 void GUIDRV__TemplateI_SetOrg (GUI_DEVICE * pDevice, int x, int y); 00201 I32 GUIDRV__TemplateI_GetDevProp(GUI_DEVICE * pDevice, int Index); 00202 void GUIDRV__TemplateI_GetRect (GUI_DEVICE * pDevice, LCD_RECT * pRect); 00203 00204 #endif 00205 00206 /*************************** End of file ****************************/
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