Microcontroller Timer Program

# Include "typedef. H"
# Include "digitaltube. H"
# Include "interrupt. H"

Sbit led0 = P0 ^ 0; // set bandwidth limit to µ¥ bandwidth limit» úµäp0 limit to μäµúbandwidth bandwidth»
Sbit led1 = P0 ^ 1; // é ù ã µ {µ¥ {}» úµäp0 ~úµäµú?¶ þ î»
Sbit led = P0; // P0 ~ú
Sint Index = 0; // ****************
Sint Ss = 0;
Sint Mm = 0;
Sint HH = 0;
Uchar num;

// Ê ý â ë ü ×öä£
Const uchar char_index [3] = {0xdf, 0xbf, 0x7f };
Const uchar char_modle [16] = {0xc0, 0xf9, 0xa4, 0xb0, 0x99,0x92,0x82, 0xf8, 0x80, 0x90,0x88,0x83, 0xc6, 0xa1, 0x86, 0x8e };
Const uchar char_dot [1] = {0x7f };

Void delayms (uint XMS)
{
Uint I, J;
For (I = XMS; I> 0; I --)
{
For (j = 110; j> 0; j --)
{
}
}
}

Void t0_time () interrupt 1
{
Th0 = (65536-45872)/256;
Tl0 = (65536-45872) % 256;
Num ++;

If (num = 20)
{
Num = 0;
Led1 = ~ Led1;

Index = 0;
// **************
If (Ss = 60)
// Zookeeper
{
Ss = 0;
If (Mm = 60 ){
// · Ööó
Mm = 0;

If (HH = 12)
// Ð ¡ê ±
{
HH = 0;
} Else
{
HH ++;
}
} Else {
MM ++;
}
} Else {
SS ++;
}

}
}

Void main (){

Uchar AA = 0xfe;
Uchar BB = 0xef;
Uint II = 0, JJ = 0, KK = 0, LL = 0;

// ¨ ± Æ ÷
Tmod = 0x01;
Th0 = (65536-45872)/256;
Tl0 = (65536-45872) % 256;
Ea = 1;
Et0 = 1;
Tr0 = 1;

While (1)
{
///*
// For (II = 0; II <50; II ++)
{
Lightdigled (char_index [0], char_dot [Index]);
// ×Ó± ß µúgou» ö öµã
Delayms (1 );
Lightdigled (char_index [0], char_modle [HH % 0x10]);
// ×Ó± ß µúgou» ö öê ±öó
Delayms (1 );
Lightdigled (char_index [1], char_modle [mm/10]);
// Öð ¼ ä
Delayms (1 );

Lightdigled (char_index [2], char_modle [mm % 10]);
// Ó ò ± ß äçoröö
Delayms (1 );
}

}
}