main.c

嵌入式开发试验：七段数码管实验

/*
 *	main.c    -     demo of 7seg api
 *	
 *	Author: 	li ming <[e-mail]>
 *	Date:		2005-6-11
 *	Copyleft:	http://www.lumit.org
 */


#include "seg7_api.h"

void delay( int t )
{
	int i, j;
	for( i=0; i<t; i++ )
		for( j=0; j<65535; j++)
			;
	return;
}

int main( void )
{
	int i;
	
	//seg7_test();	while(1);
	
	seg7_init();
	
	for( i=0; i<=0xf; i++ )
	{
		seg7_display_num( i );
		delay( 100 );
	}	
	
	seg7_display( DISP_ALL_ON );
	delay( 100 );	
	seg7_display( DISP_ALL_OFF );
	
	return 0;
}

void __rt_entry( void )
{
	main();	
}