main.c

Freescale ColdFire MCF537x 家族的参考代码

/*
 * File:		main.c
 * Purpose:		Main process
 *
 */

#include "common.h"

/********************************************************************/

void main (void)
{
	char ch;
	
    /* Global interrupt enable */
	mcf5xxx_irq_enable();

	printf("Running the \"Example\" project\n");
	
    MCF_GPIO_PAR_TIMER = 0x00;   
    MCF_GPIO_PDDR_TIMER = 0x0F;
    
    
	while(1)
	{
		ch = in_char();
		out_char(ch);
	}
}

/********************************************************************/