se/SE/stuff/P5_Automation_can-dev-res/LCD1602.h

                            

Queue<int> _LCD_print_queue = Queue<int>(5);

 const int LCD1602rs=12, LCD1602en=11, LCD1602db4=5, LCD1602db5=4, LCD1602db6=3, LCD1602db7=2; // lcd keypad shield pins
  LiquidCrystal lcd(LCD1602rs, LCD1602en, LCD1602db4, LCD1602db5, LCD1602db6, LCD1602db7);
  int lcdPos = 0 ;

 
 struct _LCD_print_bufforS {
  int screenID;
  int cursor1;
  int cursor2;
 int character ;
 long time_seq_id;
 long time_min_run;
} ;

typedef struct _LCD_print_bufforS _LCD_print_bufforT;

//struct LCDarray1S {
//   char LCDarray1[16];
//}

struct _LCD_print_screenS {
  int screenID;
  char LCDarray1;
  char LCDarray2;
   long time_seq_id;
   long time_min_run;
  // _LCD_print_bufforT ;
} ;


typedef struct _LCD_print_screenS _LCD_print_screensT;


//_LCD_print_buffor _LCD_print_buffors[] = {  0 , 0, "T", 10000, 50000 } ;

//_LCD_print_screen _LCD_print_screens[] = { 1 , _LCD_print_buffors } ;


//void LCD_print_background_add( int[], int , int , int , char  ,long , long  ) ;

 _LCD_print_bufforT _LCD_print_buffors[1];
 _LCD_print_screensT _LCD_print_screens[10];



void LCD_print_background_add(_LCD_print_bufforT* _LCD_print_buffors, int screenID, int cursor1, int cursor2, char character ,long time_seq_id, long time_min_run ) {
  //time_seq_id - used to maintain single display context
  //time_max - used to how much time to keep in displayed text
 // Serial.println("  runned LCD_print_background_screen_add bbuf:  ");
     // Serial.print(sizeof(_LCD_print_buffors));
       Serial.print("CB:");
      int curr_buf_ind;
      int i ;
       for(i=1;i<=100;i++) {
          if(_LCD_print_buffors[i].screenID<=0) {
            Serial.print("i<=0[");   Serial.print(i);   Serial.print("]");  
            curr_buf_ind = i; 
            //if(_LCD_print_buffors[i + 1].screenID<=0)
            break;
          }
       }
              Serial.print(curr_buf_ind);   Serial.print(".  ");
//char b = character.charAt(0); 
   Serial.print(" added lcd buf at ind "); Serial.println(curr_buf_ind );
   int b_ascii_value = character;
_LCD_print_buffors[curr_buf_ind] = { screenID , cursor1 , cursor2, b_ascii_value, time_seq_id , time_min_run} ;
/*
     _LCD_print_buffors[screenID].screenID=screenID ;
     _LCD_print_buffors[screenID].cursor1=cursor1 ;
     _LCD_print_buffors[screenID].cursor2=cursor2 ;
     _LCD_print_buffors[screenID].character=b_ascii_value ;
     _LCD_print_buffors[screenID].time_seq_id=time_seq_id ;
     _LCD_print_buffors[screenID].time_min_run=time_min_run ;
     */
}


void LCD_print_background_screen_add(_LCD_print_screensT* _LCD_print_screens, int screenID,long time_seq_id, long time_min_run, char LCDarray1, char LCDarray2 ) {
  //time_seq_id - used to maintain single display context
  //time_max - used to how much time to keep in displayed text
  
     _LCD_print_screens[screenID].screenID=screenID ;
     _LCD_print_screens[screenID].time_seq_id=time_seq_id ;
     _LCD_print_screens[screenID].time_min_run=time_min_run ;
     _LCD_print_screens[screenID].LCDarray1=LCDarray1 ;
     _LCD_print_screens[screenID].LCDarray2=LCDarray2 ;
   Serial.print(" added to screen a1  "); Serial.println(String(LCDarray1) );
 
    //  unsigned char LCDarray2buf[16];
    //   LCDarray2.toCharArray(LCDarray2buf, 15);
  /*
                                     for ( int positionCounter1 = 0;
                                        positionCounter1 < 24; positionCounter1++)
                                            {
                                              LCD_print_background_add( _LCD_print_buffors,            screenID,           positionCounter1,           0,              LCDarray1[positionCounter1],              time_seq_id,              time_min_run);
                                              Serial.print("A.");
                                            }
                                         
                                     for ( int positionCounter2 = 0;
                                        positionCounter2 < 24; positionCounter2++)
                                            {
                                            LCD_print_background_add( _LCD_print_buffors,            screenID,           positionCounter2,           1,              LCDarray2[positionCounter2],              time_seq_id,              time_min_run);
                                            }
         Serial.print(" :");
        Serial.print(sizeof(_LCD_print_buffors));
       Serial.print(" :");
       */
}


//  _LCD_print_bufforT  _LCD_print_bufforss[] = {  0 , 0, "T", 10000, 50000 } ;


void LCD_print_background(int cursor1, int cursor2, int character ,long time_seq_id, long time_min_run ) {
  //time_seq_id - used to maintain single display context
  //time_max - used to how much time to keep in displayed text
}


 

void _LCD_print_screens_list(_LCD_print_screensT* _LCD_print_screens ) {
 int i;


   Serial.print("sizeof(_LCD_print_screens): ");
    Serial.println(sizeof(_LCD_print_screens));
 for(i=0;i<=10;i++) { //sizeof(_LCD_print_buffors)
          Serial.print(" $i[");
          Serial.print(i);

          Serial.print("] screenID: ");
          Serial.print(_LCD_print_screens[i].screenID);


           String str((char*) _LCD_print_screens[i].LCDarray1);

          Serial.print(" LCDarray1 ph: ");
          Serial.println( str);


          Serial.print(" LCDarray1 len: ");
          Serial.println( sizeof(str));
         
         
          Serial.print(" LCDarray1: ");
          Serial.println( Serial.println((char*) _LCD_print_screens[i].LCDarray1) );
     
           Serial.print(" LCDarray2: ");
          Serial.write(_LCD_print_screens[i].LCDarray2);

           Serial.print(" time_seq_id: ");
           
          Serial.write( _LCD_print_screens[i].time_seq_id );
          

       
           Serial.print(" time_seq_id: ");
          Serial.println(_LCD_print_screens[i].time_seq_id);

        

      
        }
      
}


void _LCD_print_buffors_list(_LCD_print_bufforT* _LCD_print_buffors, int LCDtim ) {
 int i;
   Serial.print("sizeof(_LCD_print_buffors): ");
    Serial.println(sizeof(_LCD_print_buffors));
 for(i=0;i<=100;i++) { //sizeof(_LCD_print_buffors)
          Serial.print(" $i[");
          Serial.print(i);

          Serial.print("] _LCD_print_buffors screenID: ");
          Serial.print(_LCD_print_buffors[i].screenID);
          
          Serial.print(" cursor1: ");
          Serial.print(_LCD_print_buffors[i].cursor1);
           Serial.print(" cursor2: ");
          Serial.print(_LCD_print_buffors[i].cursor2);

           Serial.print(" character: ");
           
          Serial.write( _LCD_print_buffors[i].character );
          

       
           Serial.print(" time_seq_id: ");
          Serial.print(_LCD_print_buffors[i].time_seq_id);

          Serial.print(" time_min_run: ");  
          Serial.println(_LCD_print_buffors[i].time_min_run);

      
        }
        lcd.setCursor(0,0); 
       lcd.print("print_buffors");  // Print a message to the LCD.
        lcd.setCursor(0,1); 
         lcd.print(String( _LCD_print_buffors[0].character)); 
          lcd.print(" , "); 
           lcd.print(String( _LCD_print_buffors[1].character)); 
         delay(LCDtim * 5);
}

void LCD_print(String LCDarray1, String LCDarray2 ,int LCDtim) {

      delay(LCDtim);   
      unsigned char LCDarray1buf[16];
      LCDarray1.toCharArray(LCDarray1buf, 16);
 
      unsigned char LCDarray2buf[16];
       LCDarray2.toCharArray(LCDarray2buf, 16);

     // lcd.setCursor(0,0); 
     // lcd.print(LCDarray1);
     // lcd.setCursor(0,1); 
     // lcd.print(LCDarray1);

                                        lcd.setCursor(16,0); 
 
                                         for ( int positionCounter1 = 0;
                                        positionCounter1 <= 24 ;//LCDarray1.length(); // 24;
                                        positionCounter1++)
                                            {
                                              lcd.scrollDisplayLeft();  //Scrolls the contents of the display one space to the left.
                                              if(positionCounter1 >= LCDarray1.length())  lcd.print(" ");
                                              else lcd.print(LCDarray1[positionCounter1]);  // Print a message to the LCD.
                                              delay(LCDtim);  //wait for 250 microseconds
                                              if(positionCounter1==10) delay(LCDtim *7 ); 
                                            }
                                          //  lcd.clear();  //Clears the LCD screen and positions the cursor in the upper-left corner.




                                          
                                          lcd.setCursor(16,1); 
                                         for ( int positionCounter2 = 0;
                                        positionCounter2 <= 24;//LCDarray2.length();//24; 
                                        positionCounter2++)
                                            {
                                              lcd.scrollDisplayLeft();  //Scrolls the contents of the display one space to the left.
                                              if(positionCounter2 >= LCDarray2.length())  lcd.print(" "); 
                                              else lcd.print(LCDarray2[positionCounter2]);  // Print a message to the LCD.
                                              delay(LCDtim);  //wait for 250 microseconds
                                               if(positionCounter2==10) delay(LCDtim *7 );
                                            }
                                            delay(LCDtim  * 5);  //wait for 250 microseconds
                                          //  lcd.clear();  //Clears the LCD screen and positions the cursor in the upper-left corner.
                                           

      
      delay(LCDtim);   

      

/*

struct record
{
   int bookId;
   int qtyInStock;

};
typedef struct record Record;

void sold(int id, Record* records) {
  int i;
  for(i=0;i<3;i++) {
    if(records[i].bookId == id) {
      records[i].qtyInStock--;
    }
  }
}
*/
/*
void updateId(int id, int new_id, Record* records) {
  int i;
  for(i=0;i<3;i++) {
    if(records[i].bookId == id) {
        records[i].bookid = new_id;
    }
  }
}
*/
/*
void updateQty(int id, int new_qty, Record* records) {
  int i;
  for(i=0;i<3;i++) {
    if(records[i].bookId == id) {
        records[i].qtyInStock = new_qty;
    }
  }
}
*/


}           
                            
String make_str16(String str){
    for(int i = 0; i < (16 - str.length()); i++)
        str += ' ';  
    return str;
}