Revision 0:c6ee7bb88fed, committed 2014-04-24

Comitter:

tim004

Date:

Thu Apr 24 16:03:04 2014 +0000

Commit message:

LV7-zad1-tim004-grupa6

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/N5110.lib	Thu Apr 24 16:03:04 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/eencae/code/N5110/#adb79338d40f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Apr 24 16:03:04 2014 +0000
@@ -0,0 +1,187 @@
+#include "mbed.h"
+#include "N5110.h"
+#include "math.h"
+
+#define MAXWIDTH 84
+#define MAXHEIGHT 48
+
+Timer deb;
+DigitalOut enable(dp14);
+InterruptIn taster(dp1);
+ int X=0;int Y=0;
+ int xpoc=90,ypoc=90,x,y;
+AnalogIn VRx(dp11);
+AnalogIn VRy(dp10);
+DigitalIn SW(dp9);
+DigitalIn mytaster (dp1);
+
+N5110 lcd (dp4, dp24, dp23, dp25, dp2, dp6, dp18);
+
+void setCursor (int x, int y)
+{ 
+    for (int i=x; i<=x+2; i++)
+    {
+        for (int j=y; j<=y+2; j++)
+        {
+            lcd.setPixel(i, j);
+            lcd.refresh();
+         }
+    }
+}
+
+void obrisi (int x, int y)
+{ 
+    for (int i=x; i<=x+2; i++)
+    {
+        for (int j=y; j<=y+2; j++)
+        {
+            lcd.clearPixel(i, j);
+            lcd.refresh();
+         }
+    }
+}
+
+void pomjeriDesno (int &x, int &y)
+{
+    if (x>75)
+    {
+        obrisi(x, y);
+        x=0;
+        
+        setCursor(x, y);
+    }
+    else {
+    obrisi(x, y);
+    x=x+1;
+    setCursor(x, y);
+    }
+}
+
+void pomjeriLijevo (int &x, int &y)
+{
+    if (x<5)
+    {
+        obrisi(x, y); 
+        x=75;  
+        setCursor(x, y);
+    }
+    else {
+    obrisi(x, y);
+    x=x-1;
+    setCursor(x, y);
+    }
+}
+
+void pomjeriGore (int &x, int &y)
+{
+    if (y>43)
+    {
+        obrisi(x, y); 
+        y=0;  
+        setCursor(x, y);
+    }
+    else {
+    obrisi(x, y);
+    y=y+1;
+    setCursor(x, y);
+    }
+}
+
+void pomjeriDole (int &x, int &y)
+{
+    if (y<5)
+    {
+        obrisi(x, y);
+        y=75;   
+        setCursor(x, y);
+    }
+    else {
+    obrisi(x, y);
+    y=y-1;
+    setCursor(x, y);
+    }
+}
+
+void iscrtajLiniju(int x1, int y1, int x2, int y2)
+{
+     lcd.setXYAddress(0,0);
+  int dx = abs(x2-x1), sx = x1<x2 ? 1 : -1;
+  int dy = abs(y2-y1), sy = y1<y2 ? 1 : -1; 
+  int err = (dx>dy ? dx : -dy)/2, e2;
+  x1=x2; y1=y2;
+  for(;;){
+    setCursor(x1,y1);
+    if (x1==x2 && y1==y2) break;
+    e2 = err;
+    if (e2 >-dx) { err -= dy; x1 += sx; }
+    if (e2 < dy) { err += dx; y1 += sy; }
+    }
+}
+
+static int nesto =1;
+void tacka()
+{   
+    
+    if(deb.read_ms() > 400) 
+            if(nesto%2!=0) {xpoc=X; ypoc=Y;nesto++;}
+        else{
+            x=X; y=Y;
+        iscrtajLiniju(xpoc,ypoc,x,y);
+        wait(5);
+        lcd.clear();
+        xpoc=90; ypoc=90; lcd.setXYAddress(0,0); X=0; Y=0; nesto=1;
+        }
+    
+    deb.reset();
+}
+
+
+
+
+    
+
+ 
+int main()
+{
+    
+    enable=1;
+     
+    SW.mode(PullUp);
+    deb.start();
+
+    // inicijalizacija displeja
+    lcd.init();
+    lcd.setXYAddress(X,Y);
+    
+    int x1=-1, y1=-1, x2, y2;
+     
+    setCursor(X,Y);
+    while (1)
+    {
+      if(VRx < 1.0/3.0) pomjeriDesno(X,Y);
+      else if(VRx > 2.0/3.0) pomjeriLijevo(X,Y);
+
+      if(VRy < 1.0/3.0) pomjeriGore(X,Y);
+      else if(VRy > 2.0/3.0) pomjeriDole(X,Y);
+      
+      setCursor(xpoc,ypoc);
+      if (mytaster) 
+      {
+          if (x1==-1 && y1==-1)
+          {
+          x1=X, y1=Y;
+          lcd.setXYAddress(X,Y);
+          lcd.setPixel(x1, y1);
+          }
+          else 
+          {
+              x2=X, y2=Y;
+          lcd.setXYAddress(X,Y);
+          lcd.setPixel(x2, y2);
+          }
+        }
+      
+    }
+     
+}
+  
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Apr 24 16:03:04 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/6473597d706e
\ No newline at end of file