74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/*
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*********************************************************************************************************
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* uC/GUI
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* Universal graphic software for embedded applications
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*
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* (c) Copyright 2002, Micrium Inc., Weston, FL
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* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
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*
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* µC/GUI 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 redistributed
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* in any way. We appreciate your understanding and fairness.
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*
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----------------------------------------------------------------------
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File : WMMemDev.C
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Purpose : Windows manager add on, support for memory devices
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----------------------------------------------------------------------
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*/
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#include "WM_Intern.h"
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#include "GUIDebug.h"
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#if GUI_WINSUPPORT /* If 0, WM will not generate any code */
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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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* WM_EnableMemdev
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*/
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void WM_EnableMemdev (WM_HWIN hWin) {
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GUI_USE_PARA(hWin);
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#if GUI_SUPPORT_MEMDEV
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if (hWin) {
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WM_Obj * pWin;
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WM_LOCK();
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pWin = WM_HANDLE2PTR(hWin);
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pWin->Status |= (WM_SF_MEMDEV);
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WM_UNLOCK();
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}
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#else
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GUI_DEBUG_WARN("WM_EnableMemdev: No effect because disabled in GUIConf.h (GUI_SUPPORT_MEMDEV == 0)");
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#endif
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}
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/*********************************************************************
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*
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* WM_DisableMemdev
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*/
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void WM_DisableMemdev(WM_HWIN hWin) {
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GUI_USE_PARA(hWin);
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#if GUI_SUPPORT_MEMDEV
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if (hWin) {
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WM_Obj * pWin;
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WM_LOCK();
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pWin = WM_HANDLE2PTR(hWin);
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pWin->Status &= ~(WM_SF_MEMDEV | WM_SF_MEMDEV_ON_REDRAW);
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WM_UNLOCK();
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}
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#else
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GUI_DEBUG_WARN("WM_EnableMemdev: No effect because disabled in GUIConf.h (GUI_SUPPORT_MEMDEV == 0)");
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#endif
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}
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#else
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void WM_MemDev(void) {} /* avoid empty object files */
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#endif /* GUI_WIN_SUPPORT */
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/*************************** End of file ****************************/
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