/***********************************************************************************************************                                                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        : GUI_X.CPurpose     : COnfig / System dependent externals for GUI---------------------------END-OF-HEADER------------------------------*/#include <stdio.h>#include "INCLUDES.H"#include "gui_x.h"/***********************************************************************      Timing:*                 GUI_X_GetTime*                 GUI_X_Delay  Some timing dependent routines of emWin require a GetTime  and delay funtion. Default time unit (tick), normally is  1 ms.*/int GUI_X_GetTime(void) {  return OSTimeGet();}void GUI_X_Delay(int Period) {  OSTimeDly(Period);                                    // GUI 程序對延時時間要求并不高,所以直接使用參數.}/***********************************************************************       GUI_X_ExecIdle()*/void GUI_X_ExecIdle(void) {  OSTimeDly(1);}/***********************************************************************      Multitasking:**                 GUI_X_InitOS()*                 GUI_X_GetTaskId()*                 GUI_X_Lock()*                 GUI_X_Unlock()Note:  The following routines are required only if emWin is used in a  true multi task environment, which means you have more than one  thread using the emWin API.  In this case the                      #define GUI_OS 1  needs to be in GUIConf.h*/static OS_EVENT * DispSem;int  GUI_X_GetTaskId (void){    return ((int)(OSTCBCur->OSTCBPrio));}void GUI_X_InitOS (void){    DispSem = OSSemCreate(1);}void GUI_X_Unlock (void){    OSSemPost(DispSem);}void GUI_X_Lock (void) { INT8U err;    OSSemPend(DispSem, 0, &err);}/***********************************************************************       GUI_X_Init()** Note:*     GUI_X_Init() is called from GUI_Init is a possibility to init*     some hardware which needs to be up and running before the GUI.*     If not required, leave this routine blank.*/void GUI_X_Init(void){    GUI_Key_Init();                 // 初始化一個按鍵信號量.}extern void Printf (const char *format, ...);void GUI_X_Log(const char *s){ static INT32U i;    Printf (s);	Printf ("\r");    Printf ("------------------------ %i .\n\r",i++);}void GUI_X_Warn(const char *s){}void GUI_X_ErrorOut(const char *s){}/********************************************************************************************************** End.*********************************************************************************************************/