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编程16进制转化成十进制,快速排序算法c语言

时间:2023-05-04 03:14:03 阅读:150498 作者:786

unsigned char d[10]; //用于显示的10位显示高速缓存

//=======================================================================================

//16进制to10进制输出子程序:显示数据、开头位、结束位、有无小数点

//=======================================================================================

voidoutput(unsignedlongDD,unsigned char s,unsigned char

e,unsigned char dip ) {

无符号龙珠;

unsigned char tm[8],I,j;

div=10000000;

for(I=0; i8; I ) {

tm[i]=dd/div;

dd%=div;

div/=10;

}

for(I=0; i6; I ) {

if(TM[I]!=0)空白;

tm[i]=nul;

}

tm[5]|=dip; //小数点控制请参阅“串行LED数字代码显示驱动程序”

j=7;

for(I=s; ie; I ) {

d[i]=tm[j];

j----;

}

}

//将显示位的5-9位的十进制数转换为十六进制数

unsignedintinput(void ) {

unsigned int dd,dat;

dd=10000; dat=0;

for(I=5; i10; I ) {

dat=dd*temp;

dd/=10;

}

return(dat;

}

/* 89C51系列CPU可编程控制器接收CPU程序*

#i nclude reg51.h

#i nclude intrins.h

#i nclude absacc.h

#define e 8

#define p 9

#define l 10

sbit led=P3^2;

sbit p27=P2^7;

sbit p26=P2^6;

sbit p36=P3^6;

sbit p37=P3^7;

sbit rst=P3^3;

sbit ale=P3^5;

sbit vpp=P3^4;

bit b_break;

unsigned int adds;

//13.8mS

voidint_T0(void ) interrupt 1 {

TH0=-100;

b_break=1;

}

voidwait(unsignedcharw

unsigned int t=w*184;

b_break=0;

wile(b_break==0) {}

}

voidnop(void ) {

_nop_ (); _nop_ (); _nop_ (); _nop_ ();

_nop_ (); _nop_ (); _nop_ (); _nop_ ();

_nop_ (); _nop_ (); _nop_ (); _nop_ ();

_nop_ (); _nop_ (); _nop_ (); _nop_ ();

_nop_ (); _nop_ (); _nop_ (); _nop_ ();

}

unsignedcharcommand(void ) {

TH0=-100; b_break=0;

wile(ri==0) if ) b_break==1)返回(0) 0; }

return(sbuf;

}

voidearsure(unsignedcharCPU ) {

交换机(CPU )。

case 1: //89C51

case 2:rst=p26=1; p27=p36=p37=0; nop (; vpp=1; nop (;

ale=0; 等待(110; ale=1; nop (;

布雷克;

case 3:

case 4:break;

case 5:

case 6:break;

}

}

语音程序(unsignedcharcpu ) )。

无符号int bdata adds=0;

无符号字符;

交换机(CPU )。

case 1: //89C51

case 2:

p36=p37=1; rst=1;

wile(1) {

TH0=-100; b_break=0;

wile(ri==0) if ) b_break==1)返回; }

d=SBUF;

//address

p27=1;

//data

nop (; //48clcl

//vpp

vpp=1;

nop (; //48clcl

//ale

ale=0;

wait(1); //100uS

ale=1;

nop (; //10uS

vpp=0;

nop (; //48clcl

p27=0;

nop (; //48clcl

TH0=-100; b_break=0;

while(d!=P1 ) if(b_break==1) return; } //data

轮询

SBUF=d;

adds;

}

布雷克;

case 3:

case 4:

case 5:

case 6:break;

}

}

voidlock(unsignedcharCPU ) {

无符号字符I;

交换机(CPU )。

case 1: //89c51

case 2:

//lock 1

vpp=1;

nop (;

ale=0;

//for(I=0; i6; I ) wait ) 100;

wait(1);

ale=1;

nop (;

vpp=0;

nop (;

//lock 2

vpp=1;

nop (;

ale=0;

//for(I=0; i6; I ) wait ) 100;

wait(1);

ale=1;

nop (;

vpp=0;

nop (;

//lock 3

vpp=1;

nop (;

ale=0;

//for(I=0; i6; I ) wait ) 100;

wait(1);

ale=1;

nop (;

vpp=0;

nop (;

布雷克;

case 3:

case 4:

case 5:

case 6:break;

}

}

voidmain(void ) {

unsigned char disp,flash,temp,cpu;

SCON=0xd8; PCON=0x80;

TH0=-100; ET0=TR0=1;

flash=0x80

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