求指教程序有个错误实在找不出啊来
#include<reg51.h>
#include<ABSACC.h>
#include<stdio.h>
#include<intrins.h>
#define uchar unsigned char
#define unit unsigned int
sbit P3_6=P2^1;
sbit LcdRs=P3^2;
sbit LcdRw=P3^1;
sbit LcdEn=P3^0;
sbit P2_0=P2^0;
unit key_val=16;
unit m=0,count=0,count2=0;
unit pass=0,pass0=0,pass1=0,pass2=0,o=0,n=0;
unit co[6]={0,0,0,0,0,0};
unit cp[1]={0};
unit cq[7]={ 0,0,0,0,0,0 ,0};
uchar sk[16]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
uchar password[16];
void DelayMs(unsigned int n){
unsigned int i,j;
for(i=0;i<n;i++)
for(j=0;j<120;j++);}
void Check_key(void){
unsigned int row,col,tmp1,tmp2;
tmp1=0x10;
for(row=0;row<4;row++){
P1=0x0f;
P1=~tmp1;
tmp1*=2;
if((P1&0x0f)<0x0f)
{DelayMs(30);
if((P1&0x0f)<0x0f)
{ tmp2=0x01;
for (col=0;col<4;col++){
if((P1&tmp2)==0x00){
key_val=row*4+col;
while ((P1&tmp2)==0x00);
return ;}
tmp2*=2;}
while((P1&tmp2)==0x00);}}} }
void rec_key(void)
{
if(key_val!=16){
if(m>6)
m=0;
if(count2==1)
{if (key_val==0){
sk[0]=1;
count++;
pass=0;
password[m]=0;
m++;
DelayMs(10);
P3_6=0;
DelayMs(100);
P3_6=1;
key_val=16;}
if(key_val==1){
sk[1]=1;
count++;
pass=1;
password[m]=1;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==2 ){
sk[2]=1;
count++;
pass=2;
password[m]=2;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==3){
sk[3]=1;
count++;pass=3;password[m]=3;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;
}
if(key_val==4){
sk[4]=1;
count++;
pass=4;
password[m]=4;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==5){
sk[5]=1;
count++;
pass=5;
password[m]=5;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==6){
sk[6]=1;
count++;
pass=6;
password[m]=6;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==7){
sk[7]=1;
count++;
pass=7;
password[m]=7;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==8){
sk[8]=1;
count++;
pass=8;
password[m]=4;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==9){
sk[9]=1;
count++;
pass=9;
password[m]=9;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==10){
sk[10]=1;
count++;
pass=10;
password[m]=10;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==11){
sk[11]=1;
count++;
pass=11;
password[m]=11;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==12){
sk[12]=1;
count++;
pass=12;
password[m]=12;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==13){
sk[13]=1;
count++;
pass=13;
password[m]=16;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==14){
sk[14]=1;
count++;
pass=14;
password[m]=14;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(key_val==15){
sk[15]=1;
count++;
pass=15;
password[m]=15;
m++;
DelayMs(10);P3_6=0;
DelayMs(100);P3_6=1;
key_val=16;}
if(m>10)
m=0; }
unsigned char LCD_Wait(void){//这行附近有个语法错误
LcdEn=0;LcdRs=0;
LcdRw=1;_nop_();
LcdEn=1;_nop_();
LcdEn=0;_nop_();
while(DBPort&0x80)
if(DBPort&0x80==0x80)
return DBPort;}
#define LCD_COMMAND 0
#define LCD_DATA 1
#define LCD_CLEAR_SCREEN 0x01
#define LCD_HOMING 0x02
void LCD_Write(bit style,unsigned char input){
LCD_Wait();
LcdEn=0;
LcdRs=style;
LcdRw=0;_nop();
DBPort=input; _nop();
LcdEn=1;_nop();
LcdEn=0; _nop();
}
#define LCD_SHOW 0x04
#define LCD_HIDE 0x00
#define LCD_CURSOR 0x02
#define LCD_NO_CURSOR 0x00
#define LCD_FLASH 0x01
#define LCD_NO_FLASH 0x00
void LCD_SetDisplay(unsigned char DisplayMode){
LCD_Write(LCD_COMMAND,0x08|DisplayMode);}
#define LCD_AC_Up 0x02
#define LCD_AC_DOWN 0x00
#define LCD_MOVE 0x01
#define LCD_NO_MOVE 0x00
void LCD_Setinput(unsigned char InputMode){
LCD_Write(LCD_COMMAND,0x04|InputMode);}
/*#define LCD_CURSOR 0x02
void LCD_Move(unsigned char object ,unsigned char direction){
if (object==LCD_CURSOR)
LCD_Write(LCD_COMMAND,0x01|direction);
if (object==LCD_SCREEN)
LCD_Write(LCD_COMMAND,0x18| direction);}*/
void LCD_Initial(){
LcdEn=0;
LCD_Write(LCD_COMMAND,0x38);
LCD_Write(LCD_COMMAND,0x38);
LCD_SetDisplay(LCD_SHOW|LCD_NO_CURSOR);
LCD_Write(LCD_COMMAND,LCD_CLEAR_SCREEN);
LCD_SetInput(LCD_AC_UP|LCD_NO_MOVE);
}
void GotoXY(unsigned char x,unsigned char y)
{
if(y==0)
LCD_Write(LCD_COMMAND,0x80|x);
if(y==1)
LCD_Write(LCD_COMMAND,0x80|(x-0x40));}
void Print(unsigned char *str){
while(*str!='\0'){
LCD_Write(LCD_DATA,*str);}
str++;}
void LCD_LoadChar(unsigned char user[8],unsigned char place){
unsigned char i;
LCD_Write(LCD_COMMAND,0x40|(place*8));
for(i=0;i<8;i++)
LCD_Write(LCD_DATA,user[i]); }
void main(void)
int count1=0,count4=0,count6=0,count7=0,count8=0,P2_0=1;
LCD_Intial();
while(1){
Check_Key();
rec_key();
if((count6==0)&(count7==0)){
GotoXY(0,0);
printf("locking"); }
if(count4==1){
GotoXY(0,0);
printf("opening");}
if(sk[15]==1){
GotoXY(0,0);
count=0;
printf("clde:");
count1=1;
count2=1;
count6=1;
sk[15]=0;
sk[14]=0;
m=0;
cp[0]=1;
}
if((count!=0)&&(count1==1)){
if(cout1==1){
GotoXY(0,0);print("old code:*");}
if(count==2){
GotoXY(0,0);print("old code:**");}
if(count==3){
GotoXY(0,0);print("old code:***");}
if(count==4){
GotoXY(0,0);print("old code:****");}
if(count==5){
GotoXY(0,0);print("old code:*****");}
if(count==6){
GotoXY(0,0);print("old code:******");}
count1=0;} }
if((sk[14]==1)&(count6==1)){
if((password[0]==cq[0])&(password[1]==cq[1])&(password[2]==cq[2])&(password[3]==cq[3])&(password[4]==cq[4])&(password[5]==cq[5])&(count=6)) {
GotoXY(0,0);print("door open!");
sk[14]=0;
count=0;
count2=0;
m=0;
count4=1;count6=1;
DealyMs(1000);
P2_0=0;
DElay_Ms(500);
P2_0=1;
LCD_Initial();
cp[0]=0;
}
else{
GotoXY(0,0);print("code wrong");
DelayMS(1000);
sk[14]=0;
count=0;count2=0;
count6=0;m=0;P3_6=0;
count4=1;count6=1;
DelayMs(1000);
DelayMs(100);
DelayMs(3000);P3_6=1;LCD_Initial();cp[0]=0;}}
if((sk[11]==1)&(cp[0]==0)){
GotoXY(0,0);print("old code:");
psss=1;
count1=0;
count=0;
count7=1;
count2=1;
count6=0;
sk[11]=0;
}
if((count!=0)&(pass==1)&(cp[0]==0)){
pss0=0;
if(count==1){
GotoXY(0,0);print("old code:*");}
if(count==2){
GotoXY(0,0);print("old code:**");}
if(count==3){
GotoXY(0,0);print("old code:***");}
if(count==4){
GotoXY(0,0);print("old code:****");}
if(count==5){
GotoXY(0,0);print("old code:*****");}
if(count==6){
GotoXY(0,0);print("old code:******");}
m=0;}
if((count!=0)&(pass0==1)&(cp[0]==0){
pass=0;
if(count==1){
GotoXY(0,0);print("new code:*");}
if(count==2){
GotoXY(0,0);print("new code:**");}
if(count==3){
GotoXY(0,0);print("new code:***");}
if(count==4){
GotoXY(0,0);print("new code:****");}
if(count==5){
GotoXY(0,0);print("new code:*****");}
if(count==6){
GotoXY(0,0);print("new code:******");}
m=0;}
if(sk[14]==1)&(count7==1)){
if((password[0]==cq[0])&(password[1]==cq[1])&(password[2]==cq[2])&
(password[3]==cq[3])&(password[4]==cq[4])&(password[5]==cq[5])&(pass==1)&(count>6))
{
GotoXY(0,0);print("new code:");
pass0=1;
pass=0;
sk[14]=0;
count=0;
count7=0;
n=0;m=0;}
else{GotoXY(0,0);ptint("old codewrong");
sk[14]=0;
count2=0;
count7=0;
pass=0;
m=0;}}
if(pa!=10)(pass0==1){
if(n<7){
co[n]=pa;
n++;pa=10;
}}
if(sk[14]==1){
if((n>7)&(count==6)){ GotoXY(0,0);print("set over!");
cq[0]=co[1];cq[1]=co[2];cq[2]=co[3];cq[3]=co[4];
cq[4]=co[5];cq[5]=co[6];
n=0;pass0=0;
pass1=1;
sk[14]=0;
count=0;
count2=0;
m=0;count7=0;
}
else{
GotoXY(0,0);print("set wrong!");
sk[14]=0;
count2=0;count=0;
count7=0;
m=0;
}}}}
[解决办法]
[解决办法]
靠，这么长又不指出错误行
[解决办法]
楼主要读下顶置的 提问的艺术
[解决办法]
楼主好强大，佩服佩服！！！
