标题: [求助]简单的c语言,但编译不通过 [打印本页]

作者: 几米断崖    时间: 2010-11-1 21:47
标题: [求助]简单的c语言,但编译不通过

提示内容:

//=====================================================
Build target 'Target 1'
compiling LEDtest2.C...
linking...
*** ERROR L121: IMPROPER FIXUP
    MODULE:  LEDtest2.obj (LEDTEST2)
    SEGMENT: ABSOLUTE
    OFFSET:  000BH
Program Size: data=12.0 xdata=0 code=210
Target not created

 

编译环境是KEIL 51

源程序

#include<reg51.h>
#define LED P0
#define count 50000
#define TH_M1 (65636-count)/256
#define TL_M1 (65636-count)%256
char bdata mark50;
sbit mark_0=mark50^0;
int intcount=0;

 

main()
{
 IE=0x82;
 TMOD&=0xf1;
 TMOD|=0x01;
 TH0=TH_M1;
 TL0=TL_M1;
 TR0=1;
 LED=0xf0;
 while(1)
 {
if(mark_0==1)
mark_0=0;
if(++intcount==5)
{
 LED=~LED;
 intcount=0;
 }
  }
 }

//=====================================================
void timer0(void)interrupt 1
{
 TF0=0;
 TH0=TH_M1;
 TL0=TL_M1;
 mark50=0xff;
}

[此贴子已经被作者于2010-11-1 22:01:09编辑过]

作者: brantyou    时间: 2010-11-1 22:56
#define count 50000 这一句换成 #define COUNT 50000 试试




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