/*******************************************************************************
** Include files
*******************************************************************************/
#include  "includes.h"

/* Start user code for global. Do not edit comment generated here */

void Delay(long unsigned int i);

/* End user code. Do not edit comment generated here */

/*-----------------------------------------------------------------------------
**函数名称:main
**作    者:tzhk100
**时    间:2012.9.7
**函数功能:亮灭程序
**参数说明:无
**返    回:无 
**--------------------------------------------------------------------------- */
void  main(void)
{
 /* Start user code. Do not edit comment generated here */
 while (1U)
 {
  D2_On;
                Delay(400000);
  D2_Off;
                Delay(400000);
 }
 /* End user code. Do not edit comment generated here */
}

/* Start user code for adding. Do not edit comment generated here */
/*-----------------------------------------------------------------------------
**函数名称:Delay
**作    者:tzhk100
**时    间:2012.9.7
**函数功能:延时
**参数说明:i--延时长短设置
**返    回:无 
**--------------------------------------------------------------------------- */
void Delay(long unsigned int i)
{
  while(i--);
}
/* End user code. Do not edit comment generated here */

宏定义部分代码:
#define D2_On   (P7 = _80_Pn7_OUTPUT_1)
#define D2_Off  (P7 = _00_Pn7_OUTPUT_0)

怎么贴上去就乱了,现在好了