/*----------------------------*/ 
/*     Include Header File    */
/*----------------------------*/ 
#include "stc32.h"		/* stc32 register address define and function prototype*/ 		
#include "math.h"

/*----------------------------*/ 
/* Global variable definition */
/*----------------------------*/ 
int    TICK=0, TICK0=0, TICK1=0;
int    LED=0;
int    rear_i = -1, front_i = -1;
int    rear_o = -1, front_o = -1;
char   queue_i[ MAXQ ];
char   queue_o[ MAXQ ];

int    rear_KBD = -1, front_KBD = -1;
char   queue_KBD[ MAXKBD ];
char   KBD_old[] = { 0, 0, 0, 0 };
int    KBD_cnt = 0;
char   KBD_T1[] = "FEDCB369A2580147";
char   PORTC_REG = 0;

int    rear_LCD = -1, front_LCD = -1;
char   queue_LCD[ MAXLCD ];

int    bias[] = { 0, 0 };
real   SCALAR[] = { 1.0, 1.0 };

int    ain[2];                
float  ainf[2];
int    flag = 0;               
int    Flag =0;
char   cmd, keybd,str[20];
int    temp, axis = 0;
int    count=0;
int    temp1;
int m[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};//last day of month
int year=2001,month=9,date=20,hour=18,min=51,sec=2;//set start timer
char DATA[31],DATA1[10];

void main()
{  

          stc32_init();
          settimer1freq(1);
          inittimer1isr();
                       
}//main



/*====================================*/

/* Begin of ISR */
/* -------------------------------------------- */
/* External Hardware Interrupt /INT2 
	User defined ISR
   -------------------------------------------- */
void c_int02()
{
   count++;
   asm("\tNOP");
   asm("\tNOP");     

}           

/* -------------------------------------------- */
/* External Hardware Interrupt /INT3 
	User defined ISR
   -------------------------------------------- */
void c_int03()    // 8.3333 KHz
{
   TICK++;
   asm("\tNOP");
   asm("\tNOP");
}

/*-----------------------------------------------------*/
/* Timer 0 Interrupt, Frequency 1kHz (100kHz<=>10usec) */
/*-----------------------------------------------------*/


/* --------------------------------------------- */
/* 				  Timer1 for user 				 */
/*   Timer1 is set by  settimer1freq( Freq1 );
     inittimer1isr();          */
/* --------------------------------------------- */   					   
void c_int08()
{
    TICK1++;
    TIME();
    LCD_flush();
    temp=year;
    ltoa( (long)temp,str);
    string2LCD(str);
    string2LCD("/");

    temp=month;
    ltoa( (long)temp,str);
    string2LCD(str);
    string2LCD("/");

    temp=date;
    ltoa( (long)temp,str);
    string2LCD(str);
    string2LCD(" ");

    temp=hour;
    ltoa( (long)temp,str);
    string2LCD(str);
    string2LCD(":");

    temp=min;
    ltoa( (long)temp,str);
    string2LCD(str);


    asm("\tNOP");
    asm("\tNOP");
}        

/*  End of ISR  */

void TIME(void)
 {
  if((year%400==0)||((year%4==0)&&(year%100!=0)))
   m[2]=29; 
   temp=m[2];
  
  if(++sec==60)
  {
   sec=0; 
   min++;
   if(min==60)
   {
    min=0;        
    hour++;
    if(hour==24)
    {
     hour=0;     
     date++;
     if(date==m[month]+1)
     {
      date=1; 
      month++;
      if(month==13)
      {
       month=1; 
       year++;
       
      }//end of month
     }//end of date
    }//end of hour
   }//end of min
  }//end of sec
 }//ed of TIME()