File content as of revision 0:7dfa222d4f12:

#include "mbed.h"
#include "N5110.h"
#include <string>

Ticker osvjezi;
InterruptIn povecaj(dp1);
Timer dbc;
N5110 lcd (dp13 ,dp24 ,dp23 ,dp25 ,dp2 ,dp6 , dp18);
     double w=0.02;

int cenPixelX, cenPixelY, prevCenPixelX, prevCenPixelY;
DigitalOut enable(dp14);
AnalogIn ain(dp9);
int n(17);
Ticker t;
AnalogIn vrijeme(dp10);
void ispisiMrezu() {
    char znakovi[50] = "U/p: ";
    int x;
    if (n==17) x=2;
    else if (n==33) x=1;
       
    znakovi[5]=x+'0';   
    znakovi[6]=' ';   
    znakovi[7]='t';   
    znakovi[8]='/';   
    znakovi[9]='p';
       
    znakovi[10]=':';   
    if (w == 0.025)
    {
        znakovi[11]='3';
          znakovi[12]=' ';
        
        znakovi[13]=' ';
    }
    else if (w == 0.0125)
    {
                znakovi[11]='2';
          znakovi[12]=' ';
        
        znakovi[13]=' ';
    }
    else if (w==0.00625) {

        znakovi[11] = '1';
        znakovi[12]=' ';
        
        znakovi[13]=' ';

    }
    else
    { 
        znakovi[11] = '0';
        znakovi[12] = '.';
        znakovi[13] = '5';
        
    }
    lcd.printString(znakovi, 0, 0);
    for (int i=0;i<75;i=i+10)
        for (int j=6;j<48;j++)
            lcd.setPixel(i, j);    
    
   
        for (int j=6;j<44;j=j+10)
             for (int i=0;i<84;i++)
                 lcd.setPixel(i, j);    
    
    for (int i=0;i<83;i++) lcd.setPixel(i,47);
    
    for (int i=6;i<47;i++) lcd.setPixel(83,i);
    lcd.refresh();
    
}

 void dodaj() {
     if (dbc.read()>0.2) {
     if(n>22) n=5;
     else n++;
     dbc.reset();
     }
 }
 
 void povecajAmplitudu() {
     if (dbc.read()>0.2) {
     if (n==17) n=33;
     else n=17;
     dbc.reset();
     }
     }
 
int main()
{
    dbc.start();
    povecaj.rise(&povecajAmplitudu);
    lcd.init();
    lcd.clear();
    lcd.setXYAddress(0,0);
    int x=0;
    int y;
    lcd.setPixel(0,24);
    lcd.refresh();
    int tmp;
    while(1) {
        ispisiMrezu();
        if (x==0)  y=tmp;
        else y = 6+ain*n;
        lcd.setPixel(x,y);
        x++;
        if (x>83) {tmp=y; x=0; lcd.clear(); }
        lcd.refresh();
        if (vrijeme<0.25) w=0.025;
        else if (vrijeme <0.5) w=0.0125;
        else if (vrijeme <0.75) w=0.00625;
        else w=0.00625/2;
        wait(w);
    }
}