gui_exec.c

来自「LPC2368驱动淘宝上27元钱的TFT的代码」· C语言 代码 · 共 70 行

/*
*********************************************************************************************************
*   											 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_Exec.c
Purpose 	: Implementation of GUI_Exec
---------------------------END-OF-HEADER------------------------------
*/

#include "GUI_Protected.h"
#if GUI_WINSUPPORT
#include "WM.h"
#endif

/*********************************************************************
*
*   	Public code
*
**********************************************************************
*/
/*********************************************************************
*
*   	GUI_Exec1
*/
int GUI_Exec1(void)
{
	int r = 0;
	/* Execute background jobs */
	if (GUI_pfTimerExec)
	{
		if ((*GUI_pfTimerExec) ())
		{
			r = 1;  				/* We have done something */
		}
	}
#if GUI_WINSUPPORT    /* If 0, WM will not generate any code */
	if (WM_Exec())
	{
		r = 1;
	}
#endif
	return r;
}

/*********************************************************************
*
*   	GUI_Exec
*/
int GUI_Exec(void)
{
	int r = 0;
	while (GUI_Exec1())
	{
		r = 1;  				/* We have done something */
	}
	return r;
}

/*************************** End of file ****************************/