io.c

freescale芯片9s12dp256的示例程序

#include <mc9s12c32.h>     /* derivative information */
#include "can.h"
#include "io.h"
#include "pwm.h"
#include "sci.h"
#include "timer.h"

void IO_Init(void)
{
  DDRB = 0xFF;
  PORTB = 0x00;
}