Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

[SOLVED] mikro c button function code is not working

Status
Not open for further replies.
how to declear port D of pic16f877a as input??? kindly guide me about this.... i have decleard it as :

Code: 
#define enter PORTD.F0
AND 

TRISD.F0=1;

IS this a true declearation???
 

kindly check my code for errors.... if no errors found then plz compile it for me i think my compiler is not making true hex file....

Code: 
// OUTPUTS
#define gen_cont PORTE.f2
#define led PORTB.f2
#define main_cont PORTC.F0
#define chowk PORTC.F1
#define ignition PORTC.F2
#define self PORTC.F3

// INPUTS
#define genr PORTA.F0
#define mains PORTA.F1

//.........button connections..........
#define enter PORTD.F0
#define reset PORTD.F1
#define up PORTD.F2
#define down PORTD.F3

//CONSTANTS
#define t 100   //DELAYS
#define P 1     //FOR MAIN AND gen INPUTS
#define A 0     //FOR MAIN AND gen INPUTS
#define ms 150   // for button debounce

//============Start LCD Connections========================================
sbit LCD_RS at RD5_bit;
sbit LCD_EN at RD4_bit;
sbit LCD_D4 at RC4_bit;
sbit LCD_D5 at RC5_bit;
sbit LCD_D6 at RC6_bit;
sbit LCD_D7 at RC7_bit;

sbit LCD_RS_Direction at TRISD5_bit;
sbit LCD_EN_Direction at TRISD4_bit;
sbit LCD_D4_Direction at TRISC4_bit;
sbit LCD_D5_Direction at TRISC5_bit;
sbit LCD_D6_Direction at TRISC6_bit;
sbit LCD_D7_Direction at TRISC7_bit;
//=======End LCD Connections=============================================


//============= START RAM SAVER ===========================================
const char wu[] = "Warming up.....";
const char fv[] = "Frequency  Volts";
const char error[] = "< ERROR >";
const char f2s[] = "Fails to start";
const char st[] = "Shenztech";
const char pl[] = "Pvt Ltd";
const char mna[] = "Mains not avail";
const char sg[] = "Starting Genset";
const char mok[] = "Mains OK..";
const char mol[] = "Mains Overload";
const char pw[] = "Please Wait...";
const char gwt[] = "Gen Warm up time";
const char sont[] = "Self ON Time";
const char soft[] = "Self OFF time";
const char ep[] = "Enter Passward";
const char asteric[] = "*";
const char sp[] = "scroll please";
const char sav[] = "Saving.......";
//============= END RAM SAVER ===========================================
 int x=0, inc=0, opt=1, gen_wt=10, self_ont=2, self_oft=5;
 
 char string[7]; // to dispaly integers stored in eeprom
 
char msg[17]; //declare array set 16 bytes of RAM aside for copying into
 // copy const to ram string
char  *CopyConst2Ram(char * dest, const char * src)
{
  char * d ;
  d = dest;
  for(;*dest++ = *src++;);
  return d;
}

 unsigned char cnt;
 void gen(void);
void start(void);
int scroll_up( int opt, int inc);
int scroll_down( int opt, int inc );



void interrupt()
{
     if(TMR0IF_bit)
     {  cnt++;
        TMR0IF_bit=0;


        if(cnt>=10)
        {
           led=~led;
           cnt=0;
        }

       TMR0=0;
     }

}
  //-----------------------scroll up ...........................................

     scroll_up(int opt ,int inc )
     {
       int j=1;
       inc++;


             if(opt==1)
             {
                 Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                 Lcd_Cmd(_LCD_CURSOR_OFF);
                 Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

                        if(inc==0)
                         Lcd_Out(1,1,CopyConst2Ram(msg,gwt));

                          if(inc==1)
                         Lcd_Out(1,1,CopyConst2Ram(msg,sont));

                          if(inc==2)
                         Lcd_Out(1,1,CopyConst2Ram(msg,soft));
             } //end  if opt = 1

             if(opt==0)
             {
                Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                Lcd_Cmd(_LCD_CURSOR_OFF);
                Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

             //..................inc=0...gen_wt...............................
                        if(inc==0)
                        {
                           x=gen_wt;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {   Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                       gen_wt=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=0
                  //....................inc = 1......self_ont..............
                   if(inc==1)
                        {
                           x=self_ont;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {    Delay_ms(ms); // wait for switch debounce
                                                        self_ont=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=1
                  //.....................inc=2................self_oft..................................
                   if(inc==2)
                        {
                           x=self_oft;
                          IntToStr(x, string);
                          Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {   Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);
                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {    Delay_ms(ms); // wait for switch debounce
                                                       self_oft=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving
                                                     
                                                     inc=0;

                        } while(j);
                  }// if inc=2
                  
                  
             } // if opt = 0

              return (inc);

     } // end scroll up

 //-----------------------scroll Down ...........................................

     scroll_down( int opt , int inc )
     {
       int j=1;
       inc--;


             if(opt==1)
             {
                 Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                 Lcd_Cmd(_LCD_CURSOR_OFF);
                 Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

                        if(inc==0)
                         Lcd_Out(1,1,CopyConst2Ram(msg,gwt));

                         if(inc==1)
                         Lcd_Out(1,1,CopyConst2Ram(msg,sont));

                          if(inc==2)
                          
                         Lcd_Out(1,1,CopyConst2Ram(msg,soft));
             } //end  if opt = 1

             if(opt==0)
             {
                Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                Lcd_Cmd(_LCD_CURSOR_OFF);
                Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
               //..................inc=0....gen_wt......................
                        if(inc==0)
                        {
                           x=gen_wt;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x--;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                        gen_wt=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=0
                  
                    //....................inc = 1......self_ont..............
                   if(inc==1)
                        {
                           x=self_ont;
                           IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {    Delay_ms(ms); // wait for switch debounce
                                     x--;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                        self_ont=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=1
                  //.................inc=2..........self_oft..................................
                   if(inc==2)
                        {
                           x=self_oft;
                           IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x--;
                                      IntToStr(x, string);
                                     Lcd_Out(2,10,string);
                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                       self_oft=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                                                     inc=0;

                        } while(j);
                  }// if inc=2
                  
             } // if opt = 0

             return (inc);
     } // end scroll down
     
     
     
//..............generator routine...............................................
gen()
{
      int i;
     main_cont=0;
      ignition=1;
      Delay_ms(2000);
      chowk=1;
      Delay_ms(5000);//chowk on for 5 seconds
      chowk=0;
      for(i=0; i<3; i++)
      {
               if(mains==P)     //if Main resumes
             {
                 i=3;
                 gen_cont=0;
                 ignition=0;
                 self=0;
                 Delay_ms(2000);  //self on for 2 seconds
                 main_cont=1;
             }

               if(i==2)
               {
                   chowk=1;
                   Delay_ms(5000);//chowk on for 5 seconds
                   chowk=0;
               }

       self=1;
       Delay_ms(2000);  //self on for 2 seconds
       self=0;
       Delay_ms(4000);  //self off for 4 seconds




             if(genr==P)     //if generator ON
             {
                 i=3;
             }
      }

      if(genr==P && mains==A)     // if generator ON
      {
       Delay_ms(1000);
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,1,CopyConst2Ram(msg,wu));   // Write text in first row
       Delay_ms(5000);
       gen_cont=1;      // transfer load on genset after warmup

      Delay_ms(300);

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,1,CopyConst2Ram(msg,fv));   // Write text in first row
      Lcd_Out(2,1," . Hz     . V");
      // lcd_init();
      Delay_ms(2000);

      }
      else
      if(genr==A && mains==A)    // if generator is still off; i.e; can't start
      {
      Delay_ms(1000);

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,2,CopyConst2Ram(msg,error));
      Lcd_Out(2,1,CopyConst2Ram(msg,f2s));   // Write text in first row

      ignition=0;        //Turn off the genset
      main_cont=0;
      while(mains==A && genr==A); //stuck here untill reset/restart the controller board (IF main and generator both are absent)
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);

      }

      for(;mains==A;)   //untill main absent
      {

          if (mains==A)      // if main absent
            gen_cont=1;     // Turn on generator contactor
            main_cont=0;    // Turn off main contactor
            while(mains==A); // stay here until main resumes

         if (mains==P)       //if main presents or after main resumes
           {
             gen_cont=0;
             Delay_ms(1000);
             ignition=0; //Turn off the genset
             Delay_ms(2000);
             main_cont=1;
             Lcd_Cmd(_LCD_CLEAR);                    // Clear display
             Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
             Lcd_Out(2,4,CopyConst2Ram(msg,pl));
           }
      }
}

void start()
 {


  gen_cont=0;
      main_cont=0;
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,pw));    //please wait
      Delay_ms(3000);

      main_cont=1;
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,mol));    //mains overload
         Delay_ms(2000);

         Lcd_Cmd(_LCD_CLEAR);                    // Clear display
         Lcd_Cmd(_LCD_CURSOR_OFF);               // Cursor off
         Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
         Lcd_Out(2,4,CopyConst2Ram(msg,pl));   //pvt ltd
 }


void main()
{
    unsigned int i=0, itrue=1;  //i=loops ; x=passward ; J=While lock

 //..............INITIALIZATIONS............................................


  // CONFIGURING SFRs:
  cnt=0;
  TMR0=0;   // loading vlaue of timer0 interrupt
  OPTION_REG=0x87;  // for timer 0; presscaller 1; 256
  ADCON1=0x06;   // adc reg initialization
  INTCON=0xA0;  // for timer0  ; interrupt reg initilization

  // OUTPUTS:
  TRISB.f2 = 0;   //led out put
  TRISE.F2=0;        // gen cont output
  TRISC=0x00;        // portC output For LCD
  PORTC=0X00;        //  initilization port c

  // INPUTS:
  TRISD.F0=1;    // ENTER
  TRISD.F1=1;  // RESET
  TRISD.F2=1;    // UP
  TRISD.F3=1;   // DOWN   */
  TRISA = 0xFF;     // port A as input
  //TRISD = 0xFF;     // port D as input

    // TRISD.F4=0XFF;      ALREADY DIRECTED AT LCD INITILIZATION
    //  TRISD.F5=0XFF;
 //................................................................................


  lcd_init();
  Delay_ms(500);


    if(mains==P)    // if main is Present.
    {
       start();

    }

  while(1)
  {



                    if ((enter==0) && (reset==1) && (up==1) && (down==1))// (Button(&PORTD,0,ms,0))  //when Enter is pressed
                     {
                          Delay_ms(ms); // wait for switch debounce
                          itrue=1;
                          x=0;
                          Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                          Lcd_Cmd(_LCD_CURSOR_OFF);
                          Lcd_Out(1,1,CopyConst2Ram(msg,ep));   //enter passward
                          delay_ms(t);
                             while ((enter==0) && (reset==1) && (up==1) && (down==1))//(Button(&PORTD,0,ms,0)) // press enter
                             {   Delay_ms(ms); // wait for switch debounce
                                 x++;
                               Lcd_Out(2,x,CopyConst2Ram(msg,asteric));  //*

                                 if(x==4)
                                 {
                                   Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                   Lcd_Cmd(_LCD_CURSOR_OFF);
                                   Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                   Lcd_Out(1,1,CopyConst2Ram(msg,pw));   //please wait
                                   Delay_ms(1000);

                                   Lcd_Cmd(_LCD_CLEAR);
                                   Lcd_Out(1,1,CopyConst2Ram(msg,gwt));  // Generator warm up time

                                   inc=0;  //for selection of variable
                                   itrue=1;   // Entring and Exiting main menu
                                   opt=1;    // option b/w selection number or variable

                                             while(itrue==1)
                                             {
                                                  if ((enter==0) && (reset==1) && (up==1) && (down==1))//(Button(&PORTD,0,ms,0))  // pressing enter to enter time
                                                  {
                                                   Delay_ms(ms); // wait for switch debounce
                                                   opt=0;
                                                   Lcd_Out(2,1,CopyConst2Ram(msg,sp));
                                                  }


                                                  if ((enter==1) && (reset==0) && (up==1) && (down==1))//(Button(&PORTD,1,ms,0)) //press reset to exit
                                                  {  Delay_ms(ms); // wait for switch debounce
                                                     itrue=0;
                                                  }
                                                  if ((enter==1) && (reset==1) && (up==0) && (down==1))//(Button(&PORTD,2,ms,0))  //up
                                                  {   Delay_ms(ms); // wait for switch debounce
                                                      inc=scroll_up(opt,inc);
                                                  }

                                                  if ((enter==1) && (reset==1) && (up==1) && (down==0))//(Button(&PORTD,3,ms,0))   // down
                                                   {
                                                      Delay_ms(ms); // wait for switch debounce
                                                      inc=scroll_down(opt,inc);
                                                   }
                                             }

                                              x++;
                                 }   //if
                             }    //while
                          Delay_ms(1000);
                     }



    if(mains==A)    // if main is absent.
    {
     Delay_ms(4000); // wait for 4 seconds to ensure power failure
    if(mains==P)     //check again
      continue;

     //Delay_ms(1000);
     Lcd_Cmd(_LCD_CLEAR);                    // Clear display
     Lcd_Cmd(_LCD_CURSOR_OFF);
     Lcd_Out(1,1,CopyConst2Ram(msg,mna));    //mains not available
     Lcd_Out(2,1,CopyConst2Ram(msg,sg));     //starting genset
     Delay_ms(1000);
     gen();

    }
    else           // if main is present .........
    {

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,mol));    // mains overload
      Delay_ms(2000);
     //  gen_cont=0;   //Turn off generator contactor
       //main_cont=1;   //Turn on main contactor
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
      Lcd_Out(2,4,CopyConst2Ram(msg,pl));     // pvt ltd
      Delay_ms(1000);
    }



              for(i=0; i<96; i++)
              {
                       Lcd_Cmd(_LCD_SHIFT_RIGHT);
                       Delay_ms(t);
                        if (enter==0)
                            i=96;
                        
                        if(mains==A)
                        {
                          i=96;
                        }
              }


   }    // while

}      // main
//..............................;;;;;;;.........................................

- - - Updated - - -

kindly check my code for errors.... if no errors found then plz compile it for me i think my compiler is not making true hex file....

Code: 
// OUTPUTS
#define gen_cont PORTE.f2
#define led PORTB.f2
#define main_cont PORTC.F0
#define chowk PORTC.F1
#define ignition PORTC.F2
#define self PORTC.F3

// INPUTS
#define genr PORTA.F0
#define mains PORTA.F1

//.........button connections..........
#define enter PORTD.F0
#define reset PORTD.F1
#define up PORTD.F2
#define down PORTD.F3

//CONSTANTS
#define t 100   //DELAYS
#define P 1     //FOR MAIN AND gen INPUTS
#define A 0     //FOR MAIN AND gen INPUTS
#define ms 150   // for button debounce

//============Start LCD Connections========================================
sbit LCD_RS at RD5_bit;
sbit LCD_EN at RD4_bit;
sbit LCD_D4 at RC4_bit;
sbit LCD_D5 at RC5_bit;
sbit LCD_D6 at RC6_bit;
sbit LCD_D7 at RC7_bit;

sbit LCD_RS_Direction at TRISD5_bit;
sbit LCD_EN_Direction at TRISD4_bit;
sbit LCD_D4_Direction at TRISC4_bit;
sbit LCD_D5_Direction at TRISC5_bit;
sbit LCD_D6_Direction at TRISC6_bit;
sbit LCD_D7_Direction at TRISC7_bit;
//=======End LCD Connections=============================================


//============= START RAM SAVER ===========================================
const char wu[] = "Warming up.....";
const char fv[] = "Frequency  Volts";
const char error[] = "< ERROR >";
const char f2s[] = "Fails to start";
const char st[] = "Shenztech";
const char pl[] = "Pvt Ltd";
const char mna[] = "Mains not avail";
const char sg[] = "Starting Genset";
const char mok[] = "Mains OK..";
const char mol[] = "Mains Overload";
const char pw[] = "Please Wait...";
const char gwt[] = "Gen Warm up time";
const char sont[] = "Self ON Time";
const char soft[] = "Self OFF time";
const char ep[] = "Enter Passward";
const char asteric[] = "*";
const char sp[] = "scroll please";
const char sav[] = "Saving.......";
//============= END RAM SAVER ===========================================
 int x=0, inc=0, opt=1, gen_wt=10, self_ont=2, self_oft=5;
 
 char string[7]; // to dispaly integers stored in eeprom
 
char msg[17]; //declare array set 16 bytes of RAM aside for copying into
 // copy const to ram string
char  *CopyConst2Ram(char * dest, const char * src)
{
  char * d ;
  d = dest;
  for(;*dest++ = *src++;);
  return d;
}

 unsigned char cnt;
 void gen(void);
void start(void);
int scroll_up( int opt, int inc);
int scroll_down( int opt, int inc );



void interrupt()
{
     if(TMR0IF_bit)
     {  cnt++;
        TMR0IF_bit=0;


        if(cnt>=10)
        {
           led=~led;
           cnt=0;
        }

       TMR0=0;
     }

}
  //-----------------------scroll up ...........................................

     scroll_up(int opt ,int inc )
     {
       int j=1;
       inc++;


             if(opt==1)
             {
                 Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                 Lcd_Cmd(_LCD_CURSOR_OFF);
                 Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

                        if(inc==0)
                         Lcd_Out(1,1,CopyConst2Ram(msg,gwt));

                          if(inc==1)
                         Lcd_Out(1,1,CopyConst2Ram(msg,sont));

                          if(inc==2)
                         Lcd_Out(1,1,CopyConst2Ram(msg,soft));
             } //end  if opt = 1

             if(opt==0)
             {
                Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                Lcd_Cmd(_LCD_CURSOR_OFF);
                Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

             //..................inc=0...gen_wt...............................
                        if(inc==0)
                        {
                           x=gen_wt;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {   Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                       gen_wt=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=0
                  //....................inc = 1......self_ont..............
                   if(inc==1)
                        {
                           x=self_ont;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {    Delay_ms(ms); // wait for switch debounce
                                                        self_ont=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=1
                  //.....................inc=2................self_oft..................................
                   if(inc==2)
                        {
                           x=self_oft;
                          IntToStr(x, string);
                          Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {   Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);
                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {    Delay_ms(ms); // wait for switch debounce
                                                       self_oft=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving
                                                     
                                                     inc=0;

                        } while(j);
                  }// if inc=2
                  
                  
             } // if opt = 0

              return (inc);

     } // end scroll up

 //-----------------------scroll Down ...........................................

     scroll_down( int opt , int inc )
     {
       int j=1;
       inc--;


             if(opt==1)
             {
                 Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                 Lcd_Cmd(_LCD_CURSOR_OFF);
                 Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

                        if(inc==0)
                         Lcd_Out(1,1,CopyConst2Ram(msg,gwt));

                         if(inc==1)
                         Lcd_Out(1,1,CopyConst2Ram(msg,sont));

                          if(inc==2)
                          
                         Lcd_Out(1,1,CopyConst2Ram(msg,soft));
             } //end  if opt = 1

             if(opt==0)
             {
                Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                Lcd_Cmd(_LCD_CURSOR_OFF);
                Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
               //..................inc=0....gen_wt......................
                        if(inc==0)
                        {
                           x=gen_wt;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x--;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                        gen_wt=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=0
                  
                    //....................inc = 1......self_ont..............
                   if(inc==1)
                        {
                           x=self_ont;
                           IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {    Delay_ms(ms); // wait for switch debounce
                                     x--;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                        self_ont=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=1
                  //.................inc=2..........self_oft..................................
                   if(inc==2)
                        {
                           x=self_oft;
                           IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x--;
                                      IntToStr(x, string);
                                     Lcd_Out(2,10,string);
                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                       self_oft=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                                                     inc=0;

                        } while(j);
                  }// if inc=2
                  
             } // if opt = 0

             return (inc);
     } // end scroll down
     
     
     
//..............generator routine...............................................
gen()
{
      int i;
     main_cont=0;
      ignition=1;
      Delay_ms(2000);
      chowk=1;
      Delay_ms(5000);//chowk on for 5 seconds
      chowk=0;
      for(i=0; i<3; i++)
      {
               if(mains==P)     //if Main resumes
             {
                 i=3;
                 gen_cont=0;
                 ignition=0;
                 self=0;
                 Delay_ms(2000);  //self on for 2 seconds
                 main_cont=1;
             }

               if(i==2)
               {
                   chowk=1;
                   Delay_ms(5000);//chowk on for 5 seconds
                   chowk=0;
               }

       self=1;
       Delay_ms(2000);  //self on for 2 seconds
       self=0;
       Delay_ms(4000);  //self off for 4 seconds




             if(genr==P)     //if generator ON
             {
                 i=3;
             }
      }

      if(genr==P && mains==A)     // if generator ON
      {
       Delay_ms(1000);
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,1,CopyConst2Ram(msg,wu));   // Write text in first row
       Delay_ms(5000);
       gen_cont=1;      // transfer load on genset after warmup

      Delay_ms(300);

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,1,CopyConst2Ram(msg,fv));   // Write text in first row
      Lcd_Out(2,1," . Hz     . V");
      // lcd_init();
      Delay_ms(2000);

      }
      else
      if(genr==A && mains==A)    // if generator is still off; i.e; can't start
      {
      Delay_ms(1000);

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,2,CopyConst2Ram(msg,error));
      Lcd_Out(2,1,CopyConst2Ram(msg,f2s));   // Write text in first row

      ignition=0;        //Turn off the genset
      main_cont=0;
      while(mains==A && genr==A); //stuck here untill reset/restart the controller board (IF main and generator both are absent)
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);

      }

      for(;mains==A;)   //untill main absent
      {

          if (mains==A)      // if main absent
            gen_cont=1;     // Turn on generator contactor
            main_cont=0;    // Turn off main contactor
            while(mains==A); // stay here until main resumes

         if (mains==P)       //if main presents or after main resumes
           {
             gen_cont=0;
             Delay_ms(1000);
             ignition=0; //Turn off the genset
             Delay_ms(2000);
             main_cont=1;
             Lcd_Cmd(_LCD_CLEAR);                    // Clear display
             Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
             Lcd_Out(2,4,CopyConst2Ram(msg,pl));
           }
      }
}

void start()
 {


  gen_cont=0;
      main_cont=0;
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,pw));    //please wait
      Delay_ms(3000);

      main_cont=1;
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,mol));    //mains overload
         Delay_ms(2000);

         Lcd_Cmd(_LCD_CLEAR);                    // Clear display
         Lcd_Cmd(_LCD_CURSOR_OFF);               // Cursor off
         Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
         Lcd_Out(2,4,CopyConst2Ram(msg,pl));   //pvt ltd
 }


void main()
{
    unsigned int i=0, itrue=1;  //i=loops ; x=passward ; J=While lock

 //..............INITIALIZATIONS............................................


  // CONFIGURING SFRs:
  cnt=0;
  TMR0=0;   // loading vlaue of timer0 interrupt
  OPTION_REG=0x87;  // for timer 0; presscaller 1; 256
  ADCON1=0x06;   // adc reg initialization
  INTCON=0xA0;  // for timer0  ; interrupt reg initilization

  // OUTPUTS:
  TRISB.f2 = 0;   //led out put
  TRISE.F2=0;        // gen cont output
  TRISC=0x00;        // portC output For LCD
  PORTC=0X00;        //  initilization port c

  // INPUTS:
  TRISD.F0=1;    // ENTER
  TRISD.F1=1;  // RESET
  TRISD.F2=1;    // UP
  TRISD.F3=1;   // DOWN   */
  TRISA = 0xFF;     // port A as input
  //TRISD = 0xFF;     // port D as input

    // TRISD.F4=0XFF;      ALREADY DIRECTED AT LCD INITILIZATION
    //  TRISD.F5=0XFF;
 //................................................................................


  lcd_init();
  Delay_ms(500);


    if(mains==P)    // if main is Present.
    {
       start();

    }

  while(1)
  {



                    if ((enter==0) && (reset==1) && (up==1) && (down==1))// (Button(&PORTD,0,ms,0))  //when Enter is pressed
                     {
                          Delay_ms(ms); // wait for switch debounce
                          itrue=1;
                          x=0;
                          Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                          Lcd_Cmd(_LCD_CURSOR_OFF);
                          Lcd_Out(1,1,CopyConst2Ram(msg,ep));   //enter passward
                          delay_ms(t);
                             while ((enter==0) && (reset==1) && (up==1) && (down==1))//(Button(&PORTD,0,ms,0)) // press enter
                             {   Delay_ms(ms); // wait for switch debounce
                                 x++;
                               Lcd_Out(2,x,CopyConst2Ram(msg,asteric));  //*

                                 if(x==4)
                                 {
                                   Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                   Lcd_Cmd(_LCD_CURSOR_OFF);
                                   Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                   Lcd_Out(1,1,CopyConst2Ram(msg,pw));   //please wait
                                   Delay_ms(1000);

                                   Lcd_Cmd(_LCD_CLEAR);
                                   Lcd_Out(1,1,CopyConst2Ram(msg,gwt));  // Generator warm up time

                                   inc=0;  //for selection of variable
                                   itrue=1;   // Entring and Exiting main menu
                                   opt=1;    // option b/w selection number or variable

                                             while(itrue==1)
                                             {
                                                  if ((enter==0) && (reset==1) && (up==1) && (down==1))//(Button(&PORTD,0,ms,0))  // pressing enter to enter time
                                                  {
                                                   Delay_ms(ms); // wait for switch debounce
                                                   opt=0;
                                                   Lcd_Out(2,1,CopyConst2Ram(msg,sp));
                                                  }


                                                  if ((enter==1) && (reset==0) && (up==1) && (down==1))//(Button(&PORTD,1,ms,0)) //press reset to exit
                                                  {  Delay_ms(ms); // wait for switch debounce
                                                     itrue=0;
                                                  }
                                                  if ((enter==1) && (reset==1) && (up==0) && (down==1))//(Button(&PORTD,2,ms,0))  //up
                                                  {   Delay_ms(ms); // wait for switch debounce
                                                      inc=scroll_up(opt,inc);
                                                  }

                                                  if ((enter==1) && (reset==1) && (up==1) && (down==0))//(Button(&PORTD,3,ms,0))   // down
                                                   {
                                                      Delay_ms(ms); // wait for switch debounce
                                                      inc=scroll_down(opt,inc);
                                                   }
                                             }

                                              x++;
                                 }   //if
                             }    //while
                          Delay_ms(1000);
                     }



    if(mains==A)    // if main is absent.
    {
     Delay_ms(4000); // wait for 4 seconds to ensure power failure
    if(mains==P)     //check again
      continue;

     //Delay_ms(1000);
     Lcd_Cmd(_LCD_CLEAR);                    // Clear display
     Lcd_Cmd(_LCD_CURSOR_OFF);
     Lcd_Out(1,1,CopyConst2Ram(msg,mna));    //mains not available
     Lcd_Out(2,1,CopyConst2Ram(msg,sg));     //starting genset
     Delay_ms(1000);
     gen();

    }
    else           // if main is present .........
    {

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,mol));    // mains overload
      Delay_ms(2000);
     //  gen_cont=0;   //Turn off generator contactor
       //main_cont=1;   //Turn on main contactor
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
      Lcd_Out(2,4,CopyConst2Ram(msg,pl));     // pvt ltd
      Delay_ms(1000);
    }



              for(i=0; i<96; i++)
              {
                       Lcd_Cmd(_LCD_SHIFT_RIGHT);
                       Delay_ms(t);
                        if (enter==0)
                            i=96;
                        
                        if(mains==A)
                        {
                          i=96;
                        }
              }


   }    // while

}      // main
//..............................;;;;;;;.........................................

- - - Updated - - -

kindly check my code for errors.... if no errors found then plz compile it for me i think my compiler is not making true hex file....

Code: 
// OUTPUTS
#define gen_cont PORTE.f2
#define led PORTB.f2
#define main_cont PORTC.F0
#define chowk PORTC.F1
#define ignition PORTC.F2
#define self PORTC.F3

// INPUTS
#define genr PORTA.F0
#define mains PORTA.F1

//.........button connections..........
#define enter PORTD.F0
#define reset PORTD.F1
#define up PORTD.F2
#define down PORTD.F3

//CONSTANTS
#define t 100   //DELAYS
#define P 1     //FOR MAIN AND gen INPUTS
#define A 0     //FOR MAIN AND gen INPUTS
#define ms 150   // for button debounce

//============Start LCD Connections========================================
sbit LCD_RS at RD5_bit;
sbit LCD_EN at RD4_bit;
sbit LCD_D4 at RC4_bit;
sbit LCD_D5 at RC5_bit;
sbit LCD_D6 at RC6_bit;
sbit LCD_D7 at RC7_bit;

sbit LCD_RS_Direction at TRISD5_bit;
sbit LCD_EN_Direction at TRISD4_bit;
sbit LCD_D4_Direction at TRISC4_bit;
sbit LCD_D5_Direction at TRISC5_bit;
sbit LCD_D6_Direction at TRISC6_bit;
sbit LCD_D7_Direction at TRISC7_bit;
//=======End LCD Connections=============================================


//============= START RAM SAVER ===========================================
const char wu[] = "Warming up.....";
const char fv[] = "Frequency  Volts";
const char error[] = "< ERROR >";
const char f2s[] = "Fails to start";
const char st[] = "Shenztech";
const char pl[] = "Pvt Ltd";
const char mna[] = "Mains not avail";
const char sg[] = "Starting Genset";
const char mok[] = "Mains OK..";
const char mol[] = "Mains Overload";
const char pw[] = "Please Wait...";
const char gwt[] = "Gen Warm up time";
const char sont[] = "Self ON Time";
const char soft[] = "Self OFF time";
const char ep[] = "Enter Passward";
const char asteric[] = "*";
const char sp[] = "scroll please";
const char sav[] = "Saving.......";
//============= END RAM SAVER ===========================================
 int x=0, inc=0, opt=1, gen_wt=10, self_ont=2, self_oft=5;
 
 char string[7]; // to dispaly integers stored in eeprom
 
char msg[17]; //declare array set 16 bytes of RAM aside for copying into
 // copy const to ram string
char  *CopyConst2Ram(char * dest, const char * src)
{
  char * d ;
  d = dest;
  for(;*dest++ = *src++;);
  return d;
}

 unsigned char cnt;
 void gen(void);
void start(void);
int scroll_up( int opt, int inc);
int scroll_down( int opt, int inc );



void interrupt()
{
     if(TMR0IF_bit)
     {  cnt++;
        TMR0IF_bit=0;


        if(cnt>=10)
        {
           led=~led;
           cnt=0;
        }

       TMR0=0;
     }

}
  //-----------------------scroll up ...........................................

     scroll_up(int opt ,int inc )
     {
       int j=1;
       inc++;


             if(opt==1)
             {
                 Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                 Lcd_Cmd(_LCD_CURSOR_OFF);
                 Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

                        if(inc==0)
                         Lcd_Out(1,1,CopyConst2Ram(msg,gwt));

                          if(inc==1)
                         Lcd_Out(1,1,CopyConst2Ram(msg,sont));

                          if(inc==2)
                         Lcd_Out(1,1,CopyConst2Ram(msg,soft));
             } //end  if opt = 1

             if(opt==0)
             {
                Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                Lcd_Cmd(_LCD_CURSOR_OFF);
                Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

             //..................inc=0...gen_wt...............................
                        if(inc==0)
                        {
                           x=gen_wt;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {   Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                       gen_wt=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=0
                  //....................inc = 1......self_ont..............
                   if(inc==1)
                        {
                           x=self_ont;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {    Delay_ms(ms); // wait for switch debounce
                                                        self_ont=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=1
                  //.....................inc=2................self_oft..................................
                   if(inc==2)
                        {
                           x=self_oft;
                          IntToStr(x, string);
                          Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==0) && (down==1) && j==1)//(Button(&PORTD,2,ms,0)&&j) // up pressed
                                 {   Delay_ms(ms); // wait for switch debounce
                                     x++;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);
                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {    Delay_ms(ms); // wait for switch debounce
                                                       self_oft=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving
                                                     
                                                     inc=0;

                        } while(j);
                  }// if inc=2
                  
                  
             } // if opt = 0

              return (inc);

     } // end scroll up

 //-----------------------scroll Down ...........................................

     scroll_down( int opt , int inc )
     {
       int j=1;
       inc--;


             if(opt==1)
             {
                 Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                 Lcd_Cmd(_LCD_CURSOR_OFF);
                 Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);

                        if(inc==0)
                         Lcd_Out(1,1,CopyConst2Ram(msg,gwt));

                         if(inc==1)
                         Lcd_Out(1,1,CopyConst2Ram(msg,sont));

                          if(inc==2)
                          
                         Lcd_Out(1,1,CopyConst2Ram(msg,soft));
             } //end  if opt = 1

             if(opt==0)
             {
                Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                Lcd_Cmd(_LCD_CURSOR_OFF);
                Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
               //..................inc=0....gen_wt......................
                        if(inc==0)
                        {
                           x=gen_wt;
                          IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x--;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                        gen_wt=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=0
                  
                    //....................inc = 1......self_ont..............
                   if(inc==1)
                        {
                           x=self_ont;
                           IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {    Delay_ms(ms); // wait for switch debounce
                                     x--;
                                     IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                        self_ont=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                        } while(j);
                  }// if inc=1
                  //.................inc=2..........self_oft..................................
                   if(inc==2)
                        {
                           x=self_oft;
                           IntToStr(x, string);
                                     Lcd_Out(2,10,string);

                           do
                           {
                               if((enter==1) && (reset==1) && (up==1) && (down==0) && j==1)//(Button(&PORTD,2,ms,0)&&j) // down pressed
                                 {     Delay_ms(ms); // wait for switch debounce
                                     x--;
                                      IntToStr(x, string);
                                     Lcd_Out(2,10,string);
                                     Delay_ms(500);
                                 }// end if

                                                   if((enter==0) && (reset==1) && (up==1) && (down==1))//( Button(&PORTD,0,ms,0)) //Enter pressed to save
                                                    {   Delay_ms(ms); // wait for switch debounce
                                                       self_oft=x;
                                                        Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                                        Lcd_Cmd(_LCD_CURSOR_OFF);
                                                        Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                                        Delay_ms(500);
                                                        Lcd_Out(1,1,CopyConst2Ram(msg,sav));
                                                        Delay_ms(1000);
                                                        j=0;
                                                     } // end saving

                                                     inc=0;

                        } while(j);
                  }// if inc=2
                  
             } // if opt = 0

             return (inc);
     } // end scroll down
     
     
     
//..............generator routine...............................................
gen()
{
      int i;
     main_cont=0;
      ignition=1;
      Delay_ms(2000);
      chowk=1;
      Delay_ms(5000);//chowk on for 5 seconds
      chowk=0;
      for(i=0; i<3; i++)
      {
               if(mains==P)     //if Main resumes
             {
                 i=3;
                 gen_cont=0;
                 ignition=0;
                 self=0;
                 Delay_ms(2000);  //self on for 2 seconds
                 main_cont=1;
             }

               if(i==2)
               {
                   chowk=1;
                   Delay_ms(5000);//chowk on for 5 seconds
                   chowk=0;
               }

       self=1;
       Delay_ms(2000);  //self on for 2 seconds
       self=0;
       Delay_ms(4000);  //self off for 4 seconds




             if(genr==P)     //if generator ON
             {
                 i=3;
             }
      }

      if(genr==P && mains==A)     // if generator ON
      {
       Delay_ms(1000);
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,1,CopyConst2Ram(msg,wu));   // Write text in first row
       Delay_ms(5000);
       gen_cont=1;      // transfer load on genset after warmup

      Delay_ms(300);

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,1,CopyConst2Ram(msg,fv));   // Write text in first row
      Lcd_Out(2,1," . Hz     . V");
      // lcd_init();
      Delay_ms(2000);

      }
      else
      if(genr==A && mains==A)    // if generator is still off; i.e; can't start
      {
      Delay_ms(1000);

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
      Lcd_Out(1,2,CopyConst2Ram(msg,error));
      Lcd_Out(2,1,CopyConst2Ram(msg,f2s));   // Write text in first row

      ignition=0;        //Turn off the genset
      main_cont=0;
      while(mains==A && genr==A); //stuck here untill reset/restart the controller board (IF main and generator both are absent)
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);

      }

      for(;mains==A;)   //untill main absent
      {

          if (mains==A)      // if main absent
            gen_cont=1;     // Turn on generator contactor
            main_cont=0;    // Turn off main contactor
            while(mains==A); // stay here until main resumes

         if (mains==P)       //if main presents or after main resumes
           {
             gen_cont=0;
             Delay_ms(1000);
             ignition=0; //Turn off the genset
             Delay_ms(2000);
             main_cont=1;
             Lcd_Cmd(_LCD_CLEAR);                    // Clear display
             Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
             Lcd_Out(2,4,CopyConst2Ram(msg,pl));
           }
      }
}

void start()
 {


  gen_cont=0;
      main_cont=0;
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,pw));    //please wait
      Delay_ms(3000);

      main_cont=1;
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,mol));    //mains overload
         Delay_ms(2000);

         Lcd_Cmd(_LCD_CLEAR);                    // Clear display
         Lcd_Cmd(_LCD_CURSOR_OFF);               // Cursor off
         Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
         Lcd_Out(2,4,CopyConst2Ram(msg,pl));   //pvt ltd
 }


void main()
{
    unsigned int i=0, itrue=1;  //i=loops ; x=passward ; J=While lock

 //..............INITIALIZATIONS............................................


  // CONFIGURING SFRs:
  cnt=0;
  TMR0=0;   // loading vlaue of timer0 interrupt
  OPTION_REG=0x87;  // for timer 0; presscaller 1; 256
  ADCON1=0x06;   // adc reg initialization
  INTCON=0xA0;  // for timer0  ; interrupt reg initilization

  // OUTPUTS:
  TRISB.f2 = 0;   //led out put
  TRISE.F2=0;        // gen cont output
  TRISC=0x00;        // portC output For LCD
  PORTC=0X00;        //  initilization port c

  // INPUTS:
  TRISD.F0=1;    // ENTER
  TRISD.F1=1;  // RESET
  TRISD.F2=1;    // UP
  TRISD.F3=1;   // DOWN   */
  TRISA = 0xFF;     // port A as input
  //TRISD = 0xFF;     // port D as input

    // TRISD.F4=0XFF;      ALREADY DIRECTED AT LCD INITILIZATION
    //  TRISD.F5=0XFF;
 //................................................................................


  lcd_init();
  Delay_ms(500);


    if(mains==P)    // if main is Present.
    {
       start();

    }

  while(1)
  {



                    if ((enter==0) && (reset==1) && (up==1) && (down==1))// (Button(&PORTD,0,ms,0))  //when Enter is pressed
                     {
                          Delay_ms(ms); // wait for switch debounce
                          itrue=1;
                          x=0;
                          Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                          Lcd_Cmd(_LCD_CURSOR_OFF);
                          Lcd_Out(1,1,CopyConst2Ram(msg,ep));   //enter passward
                          delay_ms(t);
                             while ((enter==0) && (reset==1) && (up==1) && (down==1))//(Button(&PORTD,0,ms,0)) // press enter
                             {   Delay_ms(ms); // wait for switch debounce
                                 x++;
                               Lcd_Out(2,x,CopyConst2Ram(msg,asteric));  //*

                                 if(x==4)
                                 {
                                   Lcd_Cmd(_LCD_CLEAR);                    // Clear display
                                   Lcd_Cmd(_LCD_CURSOR_OFF);
                                   Lcd_Cmd(_LCD_MOVE_CURSOR_RIGHT);
                                   Lcd_Out(1,1,CopyConst2Ram(msg,pw));   //please wait
                                   Delay_ms(1000);

                                   Lcd_Cmd(_LCD_CLEAR);
                                   Lcd_Out(1,1,CopyConst2Ram(msg,gwt));  // Generator warm up time

                                   inc=0;  //for selection of variable
                                   itrue=1;   // Entring and Exiting main menu
                                   opt=1;    // option b/w selection number or variable

                                             while(itrue==1)
                                             {
                                                  if ((enter==0) && (reset==1) && (up==1) && (down==1))//(Button(&PORTD,0,ms,0))  // pressing enter to enter time
                                                  {
                                                   Delay_ms(ms); // wait for switch debounce
                                                   opt=0;
                                                   Lcd_Out(2,1,CopyConst2Ram(msg,sp));
                                                  }


                                                  if ((enter==1) && (reset==0) && (up==1) && (down==1))//(Button(&PORTD,1,ms,0)) //press reset to exit
                                                  {  Delay_ms(ms); // wait for switch debounce
                                                     itrue=0;
                                                  }
                                                  if ((enter==1) && (reset==1) && (up==0) && (down==1))//(Button(&PORTD,2,ms,0))  //up
                                                  {   Delay_ms(ms); // wait for switch debounce
                                                      inc=scroll_up(opt,inc);
                                                  }

                                                  if ((enter==1) && (reset==1) && (up==1) && (down==0))//(Button(&PORTD,3,ms,0))   // down
                                                   {
                                                      Delay_ms(ms); // wait for switch debounce
                                                      inc=scroll_down(opt,inc);
                                                   }
                                             }

                                              x++;
                                 }   //if
                             }    //while
                          Delay_ms(1000);
                     }



    if(mains==A)    // if main is absent.
    {
     Delay_ms(4000); // wait for 4 seconds to ensure power failure
    if(mains==P)     //check again
      continue;

     //Delay_ms(1000);
     Lcd_Cmd(_LCD_CLEAR);                    // Clear display
     Lcd_Cmd(_LCD_CURSOR_OFF);
     Lcd_Out(1,1,CopyConst2Ram(msg,mna));    //mains not available
     Lcd_Out(2,1,CopyConst2Ram(msg,sg));     //starting genset
     Delay_ms(1000);
     gen();

    }
    else           // if main is present .........
    {

      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Cmd(_LCD_CURSOR_OFF);
      Lcd_Out(1,1,CopyConst2Ram(msg,mok));   // Write text in first row
      Lcd_Out(2,1,CopyConst2Ram(msg,mol));    // mains overload
      Delay_ms(2000);
     //  gen_cont=0;   //Turn off generator contactor
       //main_cont=1;   //Turn on main contactor
      Lcd_Cmd(_LCD_CLEAR);                    // Clear display
      Lcd_Out(1,3,CopyConst2Ram(msg,st));   // Write text in first row
      Lcd_Out(2,4,CopyConst2Ram(msg,pl));     // pvt ltd
      Delay_ms(1000);
    }



              for(i=0; i<96; i++)
              {
                       Lcd_Cmd(_LCD_SHIFT_RIGHT);
                       Delay_ms(t);
                        if (enter==0)
                            i=96;
                        
                        if(mains==A)
                        {
                          i=96;
                        }
              }


   }    // while

}      // main
//..............................;;;;;;;.........................................
 

No. I haven't done any changes in the code. But it is not working for me.

Which version of mikroC are you using?
 

internetuser2k12 said:
But it is not working for me.

Which version of mikroC are you using?
Click to expand...

i am using the latest version micro c pro for pic v5.6.1.

- - - Updated - - -

I have checked it out.... it is nothing but purely my compiler problem. i am going to reinstall the whole program. BTW which version are you using??
 

I am using both mikroC 5.6.0 and 5.6.1. If you need the file which creates the right hex file, PM me your email address. I will send the file.
 

internetuser2k12 said:
I am using both mikroC 5.6.0 and 5.6.1. If you need the file which creates the right hex file, PM me your email address. I will send the file.
Click to expand...

Thank you very much internetuser2k12. i have reinstalled the software and the problem is solved :) .. now it is compiling the true hex file. i am again very thankful to you for your kind help :)
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top