/*
  DEMO92.C
   Demonstration for use Timer functions.
   use StopWatch channel 0 for all of the LED ON/OFF
   functions: TimerOpen,TimerClose,
	      StopWatchStart,StopWatchReadValue.
*/
#include<stdio.h>
#include"..\lib\iview.h"

void main(void)
{ int LedMode=0;
  unsigned long value;
  int quit=0;
  unsigned Ver;

  Ver=GetLibVersion();
  Print("\n\rLib version=%d.%02d",Ver>>8,Ver&0xff);
  Print("\n\rTest StopWatch ...");
  Print("\n\rNow LED must flash once every second");
  Print("\n\rPress 'q' to quit\n\r");
  TimerOpen();
  LedOff();
  StopWatchStart(0);
  while(!quit)
  {
  	if(Kbhit())
  	{
			switch(Getch())
			{
	  		case 'q':
	       	quit=1;
	       	break;
			}
    }
    StopWatchReadValue(0,&value);
    if(value>=500)
    {
			StopWatchStart(0);
			if(LedMode)
			{
	   		LedMode=0;
	   		outp(LED_PORT,LED_F1 | LED_F2 | LED_F3| LED_F4 | LED_PWR | LED_RUN |LED_SHIFT);
			}
			else
			{
	   		LedMode=1;
	   		outp(LED_PORT,0);
			}
    }
  }
  TimerClose();
  LedOn();
}