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标题: 编写xs128测试硬件的时候，采用两个中断出现错误 [打印本页]

作者: wjfuture 时间: 2014-7-17 19:36
标题: 编写xs128测试硬件的时候，采用两个中断出现错误
两个中断只有中断向量号是11的那个中断可以正常工作，另一个没有工作。新手，求大神帮助！谢谢了！
代码如下：
#include <hidef.h>    /* common defines and macros */
#include "derivative.h"    /* derivative-specific definitions */
#include"WordLib.h"
#include "Nokia5110ForXS128.h"
unsigned int Input_Num,i,state,length2,result;
unsigned int length[6];
//宏定义布尔类型
#define BOOL int
#define TRUE 1
#define FALSE 0
BOOL flag = FALSE;//定义一个布尔变量
//bit k;

//--------------------通道 2 3 输入捕捉初始化-------------------//

void ECT_Init(void)

{

TSCR2=0x06; //禁止溢出中断,分频系数 64（24/64MHz)
TIOS_IOS2=0; //通道 2 为输入捕捉
TIOS_IOS3=0; //通道 2 为输入捕捉
TCTL4=0xD0; //3通道捕捉上升沿 2通道捕捉上升下降沿

TIE_C3I=1; //通道 3 输入捕捉中断允许
TIE_C2I=1; //通道 2 输入捕捉中断允许

TSCR1=0x80; //使能定时器

}

#pragma CODE_SEG  NON_BANKED //定时器通道 2 输入捕捉中断

void interrupt  11 Timer0_Onput(void)

{
  TFLG1_C3F=1;
  i++;
  length[i]=length2;
  switch(i)
{
   case 2:result=length[2]-length[1];
         LCD_Write_Num(26,1,result,4);
         break;
   case 4:result=length[4]-length[3];
         LCD_Write_Num(26,2,result,4);
         break;
   case 6:result=length[6]-length[5];
         LCD_Write_Num(26,3,result,4);
         break;
   default:break;
}

}
#pragma  CODE_SEG DEFAULT

#pragma CODE_SEG  NON_BANKED //定时器通道 3 输入捕捉中断

void interrupt  10 Timer1_Onput(void)

{
TFLG1_C2F=1;//清中断
LCD_Write_Num(32,5,Input_Num,1);
Input_Num++;
if(Input_Num>=4)
   {
   length2++;
   Input_Num=0;

   }

}
#pragma  CODE_SEG DEFAULT

void main(void) {
  /* put your own code here */
PLL_Init();

ECT_Init();

PORT_Init();

LCD_Init(); //初始化液?

LCD_Write_String(0,0,"L of tunnel: ");

LCD_Write_String(0,1,"T1:    mm");
//LCD_Write_Num(26,1,length2,3);
LCD_Write_String(0,2,"T2:    mm");
//LCD_Write_Num(26,2,Dis,3);
LCD_Write_String(0,3,"T3:    mm");
//LCD_Write_Num(26,3,Dis,3);

LCD_Write_String(0,4,"Tunnel State:");
LCD_Write_Num(32,5,i,1);

EnableInterrupts;

  for(;;) {
_FEED_COP(); /* feeds the dog */
  } /* loop forever */
  /* please make sure that you never leave main */
}

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