main.cpp

00001 # include "mbed.h"
00002 # include "N5110.h"
00003 # include <vector>
00004 // Deklaracija LCD objekta
00005 // N5110 lcd (VCC ,SCE ,RST ,D/C,MOSI ,SCLK , LED )
00006 N5110 lcd (dp4 ,dp24 ,dp23 ,dp25 ,dp2 ,dp6 , dp18 );
00007 // Digitalni izlaz za deaktivaciju LED buffera
00008 //DigitalOut enable ( dp14 );
00009 
00010 AnalogIn VRx ( dp11 );
00011 AnalogIn VRy ( dp10 );
00012 
00013 DigitalIn SW( dp17 );// Taster sa dzojstika
00014 DigitalIn taster1(dp1);
00015 
00016 
00017 
00018 
00019 bool taster_jedan(){
00020     bool pricinut = false;
00021     int i=0;
00022     while(taster1) i++;
00023     if(i>5000) pricinut=true;
00024     return pricinut;
00025 }
00026 
00027 struct Koordinata {
00028     int x,y;
00029     Koordinata(int x, int y) : x(x), y(y) {}
00030     
00031 };
00032 
00033 void setCursor(int x, int y, std::vector<Koordinata> &v) {
00034     if(x<83 && y<47 && x>0 && y>0){
00035     lcd.clear();
00036     for(int i(0); i<v.size(); i++) {
00037     lcd.setXYAddress(0,0);
00038     lcd.setPixel(v[i].x,v[i].y);
00039     }
00040     lcd.setXYAddress(0,0);
00041     lcd.setPixel(x,y);
00042     lcd.setPixel(x+1,y);
00043     lcd.setPixel(x-1,y);
00044     lcd.setPixel(x,y+1);
00045     lcd.setPixel(x,y-1);
00046     lcd.refresh();
00047     }
00048 }
00049 
00050    vector<Koordinata> tacke; 
00051 void regulisiTaster(int x, int y) {
00052     for(int i(0); i<1000; i++){
00053     if(taster_jedan()) {tacke = vector<Koordinata>();
00054     return;}
00055     }
00056     tacke.push_back(Koordinata(x, y));  
00057 }
00058 
00059 int main () {
00060     lcd.setXYAddress(0,0);
00061     lcd.init ();// inicijalizacija displeja
00062     setCursor(42,24,tacke);
00063 
00064 while (1) {
00065     int x = VRx*83, y = VRy*47;
00066     if(taster_jedan()) regulisiTaster(x,y);
00067     setCursor(x, y, tacke);
00068 
00069 }
00070 }