freescale

来自「Freescale 系列单片机常用模块与综合系统设计」· 代码 · 共 86 行

/** ###################################################################
**     Filename  : Flash_Led.C
**     Project   : Flash_Led
**     Processor : MC9S08JM60CLHE
**     Version   : Driver 01.11
**     Compiler  : CodeWarrior HCS08 C Compiler
**     Date/Time : 2009-9-4, 16:27
**     Abstract  :
**         Main module.
**         This module contains user's application code.
**     Settings  :
**     Contents  :
**         No public methods
**
**     (c) Copyright UNIS, spol. s r.o. 1997-2008
**     UNIS, spol. s r.o.
**     Jundrovska 33
**     624 00 Brno
**     Czech Republic
**     http      : www.processorexpert.com
**     mail      : [e-mail]
** ###################################################################*/
/* MODULE Flash_Led */


/* Including needed modules to compile this module/procedure */
#include "Cpu.h"
#include "Events.h"
#include "LED.h"
/* Include shared modules, which are used for whole project */
#include "PE_Types.h"
#include "PE_Error.h"
#include "PE_Const.h"
#include "IO_Map.h"

void Delay_Ms(unsigned int xms) //crystal=8MHz
{
	unsigned int i,j; 
	for(i=0; i<xms; i++)
		for(j=0; j<498;j++)
		{
  		asm{ 
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
    	  nop
  		}
		}
}

void main(void)
{
  /* Write your local variable definition here */
  unsigned char n;

  /*** Processor Expert internal initialization. DON'T REMOVE THIS CODE!!! ***/
  PE_low_level_init();
  /*** End of Processor Expert internal initialization.                    ***/

  for(;;) {
    
    for(n=0;n<0xFF;n++)
  		{
  			LED_ClrBit(n);
  			Delay_Ms(200);
  		}
  }
} 

/* END Flash_Led */
/*
** ###################################################################
**
**     This file was created by UNIS Processor Expert 3.03 [04.07]
**     for the Freescale HCS08 series of microcontrollers.
**
** ###################################################################
*/