217 lines
8.1 KiB
C
217 lines
8.1 KiB
C
/*********************************************************************
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* Portions COPYRIGHT 2016 STMicroelectronics *
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* Portions SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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**********************************************************************
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* *
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* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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**********************************************************************
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** emWin V5.32 - Graphical user interface for embedded applications **
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All Intellectual Property rights in the Software belongs to SEGGER.
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emWin is protected by international copyright laws. Knowledge of the
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source code may not be used to write a similar product. This file may
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only be used in accordance with the following terms:
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The software has been licensed to STMicroelectronics International
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N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
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les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
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purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
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troller products commercialized by Licensee only, sublicensed and dis_
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tributed under the terms and conditions of the End User License Agree_
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ment supplied by STMicroelectronics International N.V.
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Full source code is available at: www.segger.com
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We appreciate your understanding and fairness.
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----------------------------------------------------------------------
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File : GUIDRV_TemplateI_Private.h
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Purpose : Interface definition for GUIDRV_TemplateI driver
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---------------------------END-OF-HEADER------------------------------
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*/
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/**
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******************************************************************************
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* @attention
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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#include "GUIDRV_TemplateI.h"
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#include "GUIDRV_NoOpt_1_8.h"
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#ifndef GUIDRV_TEMPLATE_I_PRIVATE_H
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#define GUIDRV_TEMPLATE_I_PRIVATE_H
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/*********************************************************************
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*
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* Defines
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*
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**********************************************************************
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*/
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#define PRIVATE_DEVFUNC_ONINITHOOK 0x1000
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//
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// Use unique context identified
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//
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#define DRIVER_CONTEXT DRIVER_CONTEXT_TEMPLATE_I
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/*********************************************************************
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*
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* Types
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*
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**********************************************************************
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*/
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typedef struct DRIVER_CONTEXT DRIVER_CONTEXT;
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typedef void (* T_ONINITHOOK)(DRIVER_CONTEXT * pContext);
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/*********************************************************************
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*
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* MANAGE_VMEM_API
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*/
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typedef struct {
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//
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// TBD: Add private function pointers...
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//
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int Dummy;
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} MANAGE_VMEM_API;
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/*********************************************************************
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*
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* DRIVER_CONTEXT
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*/
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struct DRIVER_CONTEXT {
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//
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// Common data
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//
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int xSize, ySize;
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int vxSize, vySize;
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//
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// Driver specific data
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//
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//
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// Accelerators for calculation
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//
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int BytesPerLine;
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int BitsPerPixel;
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//
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// VRAM
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//
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U8 * pVMEM;
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//
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// Pointer to driver internal initialization routine
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//
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void (* pfInit) (GUI_DEVICE * pDevice);
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void (* pfCheck)(GUI_DEVICE * pDevice);
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//
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// API-Tables
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//
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MANAGE_VMEM_API ManageVMEM_API; // Memory management
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GUI_PORT_API HW_API; // Hardware routines
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};
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/*********************************************************************
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*
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* LOG2PHYS_xxx
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*/
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#define LOG2PHYS_X ( x )
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#define LOG2PHYS_X_OX (pContext->xSize - x - 1)
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#define LOG2PHYS_X_OY ( x )
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#define LOG2PHYS_X_OXY (pContext->xSize - x - 1)
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#define LOG2PHYS_X_OS ( y )
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#define LOG2PHYS_X_OSX (pContext->ySize - y - 1)
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#define LOG2PHYS_X_OSY ( y )
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#define LOG2PHYS_X_OSXY (pContext->ySize - y - 1)
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#define LOG2PHYS_Y ( y )
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#define LOG2PHYS_Y_OX ( y )
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#define LOG2PHYS_Y_OY (pContext->ySize - y - 1)
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#define LOG2PHYS_Y_OXY (pContext->ySize - y - 1)
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#define LOG2PHYS_Y_OS ( x )
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#define LOG2PHYS_Y_OSX ( x )
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#define LOG2PHYS_Y_OSY (pContext->xSize - x - 1)
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#define LOG2PHYS_Y_OSXY (pContext->xSize - x - 1)
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/*********************************************************************
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*
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* _SetPixelIndex_##EXT
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*/
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#define DEFINE_SETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \
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static void _SetPixelIndex_##EXT(GUI_DEVICE * pDevice, int x, int y, int PixelIndex) { \
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DRIVER_CONTEXT * pContext; \
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\
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pContext = (DRIVER_CONTEXT *)pDevice->u.pContext; \
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pContext->xSize = pContext->xSize; /* Keep compiler happy */ \
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_SetPixelIndex(pDevice, X_PHYS, Y_PHYS, PixelIndex); \
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}
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/*********************************************************************
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*
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* _GetPixelIndex_##EXT
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*/
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#define DEFINE_GETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \
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static unsigned int _GetPixelIndex_##EXT(GUI_DEVICE * pDevice, int x, int y) { \
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LCD_PIXELINDEX PixelIndex; \
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DRIVER_CONTEXT * pContext; \
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\
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pContext = (DRIVER_CONTEXT *)pDevice->u.pContext; \
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pContext->xSize = pContext->xSize; /* Keep compiler happy */ \
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PixelIndex = _GetPixelIndex(pDevice, X_PHYS, Y_PHYS); \
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return PixelIndex; \
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}
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/*********************************************************************
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*
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* _GetDevProp_##EXT
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*/
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#define DEFINE_GETDEVPROP(EXT, MX, MY, SWAP) \
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static I32 _GetDevProp_##EXT(GUI_DEVICE * pDevice, int Index) { \
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switch (Index) { \
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case LCD_DEVCAP_MIRROR_X: return MX; \
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case LCD_DEVCAP_MIRROR_Y: return MY; \
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case LCD_DEVCAP_SWAP_XY: return SWAP; \
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} \
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return _GetDevProp(pDevice, Index); \
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}
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/*********************************************************************
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*
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* DEFINE_FUNCTIONS
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*/
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#define DEFINE_FUNCTIONS(EXT, X_PHYS, Y_PHYS, MX, MY, SWAP) \
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DEFINE_SETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \
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DEFINE_GETPIXELINDEX(EXT, X_PHYS, Y_PHYS) \
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DEFINE_GETDEVPROP(EXT, MX, MY, SWAP) \
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DEFINE_GUI_DEVICE_API(EXT)
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/*********************************************************************
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*
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* Private functions
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*
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**********************************************************************
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*/
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void (*GUIDRV__TemplateI_GetDevFunc(GUI_DEVICE ** ppDevice, int Index))(void);
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void GUIDRV__TemplateI_SetOrg (GUI_DEVICE * pDevice, int x, int y);
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I32 GUIDRV__TemplateI_GetDevProp(GUI_DEVICE * pDevice, int Index);
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void GUIDRV__TemplateI_GetRect (GUI_DEVICE * pDevice, LCD_RECT * pRect);
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#endif
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/*************************** End of file ****************************/
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