#include <reg51.h>

#define uint unsigned int

#define uchar unsigned char

sfr P0M0 = 0x94;

sfr P0M1 = 0x93;

sfr P2M0 = 0x96;

sfr P2M1 = 0x95;

uint count;

uchar code leddata[] = {

                0xC0,  //"0"

                0xF9,  //"1"

                0xA4,  //"2"

                0xB0,  //"3"

                0x99,  //"4"

                0x92,  //"5"

                0x82,  //"6"

                0xF8,  //"7"

                0x80,  //"8"

                0x90,  //"9"

                0x88,  //"A"

                0x83,  //"B"

                0xC6,  //"C"

                0xA1,  //"D"

                0x86,  //"E"

                0x8E,  //"F"

                0x89,  //"H"

                0xC7,  //"L"

                0xC8,  //"n"

                0xC1,  //"u"

                0x8C,  //"P"

                0xA3,  //"o"

                0xBF,  //"-"

                0xFF,

};

uchar code weidata[] = {

    0x01,0x02,0x04,0x08,

    0x10,0x20,0x40,0x80,

    0x01,0x02,0x04,0x08,

    0x10,0x20,0x40,0x80

};

void delay(uint ms){

    uint i,j;

    for(i = ;i < ms;i++)

        for(j = ;j < ;j++);

}

void display(){

    uint i;

    for(i = ;i < ;i++){

        P0 = leddata[];

        P2 = ~weidata[i];

        delay();

    }

}

void main(){

    P0M0 = 0x00;

    P0M1 = 0x00;

    P2M0 = 0x00;

    P2M1 = 0x00;

    while(){

        display();

    }

}