GUITime.c
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上传日期:2017-08-10
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- /*
- *********************************************************************************************************
- * uC/GUI
- * Universal graphic software for embedded applications
- *
- * (c) Copyright 2002, Micrium Inc., Weston, FL
- * (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
- *
- * 礐/GUI 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 a license and should not be redistributed
- * in any way. We appreciate your understanding and fairness.
- *
- ----------------------------------------------------------------------
- File : GUITime.C
- Purpose : Time related routines
- ---------------------------END-OF-HEADER------------------------------
- */
- #include <stddef.h> /* needed for definition of NULL */
- #include "GUI_Protected.H"
- /*********************************************************
- *
- * GUI_GetTime()
- *
- **********************************************************
- */
- int GUI_GetTime(void) {
- return GUI_X_GetTime();
- }
- /*********************************************************
- *
- * GUI_Delay
- *
- * Executes background (timer and WM) for specified
- * time
- *
- **********************************************************
- */
- void GUI_Delay(int Period) {
- int EndTime = GUI_GetTime()+Period;
- int tRem; /* remaining Time */
- while (tRem = EndTime- GUI_GetTime(), tRem>0) {
- GUI_Exec();
- GUI_X_Delay((tRem >5) ? 5 : tRem);
- }
- }