55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
/*********************************************************************
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* SEGGER MICROCONTROLLER SYSTEME GmbH *
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* Solutions for real time microcontroller applications *
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**********************************************************************
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* *
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* (c) 1996 - 2004 SEGGER Microcontroller Systeme GmbH *
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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 - Graphical user interface for embedded applications *****
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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 a license and should not be re-
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distributed in any way. We appreciate your understanding and fairness.
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----------------------------------------------------------------------
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File : GUIDEV_GetDataPtr.c
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Purpose : Implementation of said function
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---------------------------END-OF-HEADER------------------------------
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*/
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#include "GUI_Private.h"
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#if GUI_SUPPORT_MEMDEV
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/*********************************************************************
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*
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* Public code
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*
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**********************************************************************
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*/
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/*********************************************************************
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*
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* GUI_MEMDEV_GetDataPtr
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*/
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void* GUI_MEMDEV_GetDataPtr(GUI_MEMDEV_Handle hMem) {
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GUI_MEMDEV* pDev;
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void *pData;
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GUI_LOCK(); /* Needed so the memory management does not complain */
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pDev = GUI_MEMDEV_H2P(hMem);
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GUI_UNLOCK();
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pData = (void*)(pDev + 1);
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return pData;
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}
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#else
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void GUI_MEMDEV_GetDataPtr_C(void) {}
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#endif /* GUI_SUPPORT_MEMDEV */
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/*************************** end of file ****************************/
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