tim008 tim008
Muslija Adnan Kiselica Aldin
Revision 0:3279bf1609c1, committed 2014-05-05
- Comitter:
- tim008
- Date:
- Mon May 05 06:41:03 2014 +0000
- Commit message:
- LV7_PAI_Tim008_Z1
Changed in this revision
diff -r 000000000000 -r 3279bf1609c1 N5110.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/N5110.lib Mon May 05 06:41:03 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/eencae/code/N5110/#adb79338d40f
diff -r 000000000000 -r 3279bf1609c1 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon May 05 06:41:03 2014 +0000
@@ -0,0 +1,211 @@
+#include "mbed.h"
+#include "N5110.h"
+
+N5110 lcd(dp4,dp24,dp23,dp25,dp2,dp6,dp18);
+
+AnalogIn VRx(dp11);
+AnalogIn VRy(dp10);
+InterruptIn SW(dp9);
+
+int xmin=0,xmax=0;
+int ymin=0,ymax=0;
+
+Timer press;
+Ticker ticker;
+bool set=true;
+
+int first[2]={0,0};
+int second[2]={0,0};
+int point[2]={0,0};
+
+bool crosshair[4]={false};
+
+void setX()
+{
+ if(first[0]<second[0])
+ {
+ xmin=first[0];
+ xmax=second[0];
+ }
+ else
+ {
+ xmin=second[0];
+ xmax=first[0];
+ }
+}
+
+void setY()
+{
+
+ if(first[1]<second[1])
+ {
+ ymin=first[1];
+ ymax=second[1];
+ }
+ else
+ {
+ ymin=second[1];
+ ymax=first[1];
+ }
+}
+
+
+
+
+void readX()
+{
+ if(VRx<1.0/3.3)
+ point[0]--;
+ if(VRx>2.0/3.3)
+ point[0]++;
+
+}
+void readY()
+{
+ if(VRy<1.0/3.3)
+ point[1]--;
+ if(VRy>2.0/3.3)
+ point[1]++;
+
+}
+
+
+
+void displayCrosshair()
+{
+ int points[4]={point[0]-1,point[0]+1,point[1]-1,point[1]+1};
+ if(points[0]>0&&lcd.getPixel(points[0],point[1])==0)
+ {
+ lcd.setPixel(points[0],point[1]);
+ crosshair[0]=true;
+ }
+ if(points[1]<83&&lcd.getPixel(points[1],point[1])==0)
+ {
+ lcd.setPixel(points[1],point[1]);
+ crosshair[1]=true;
+ }
+ if(points[2]>0&&lcd.getPixel(point[0],points[2])==0)
+ {
+ lcd.setPixel(point[0],points[2]);
+ crosshair[2]=true;
+ }
+ if(points[3]<43&&lcd.getPixel(point[0],points[3])==0)
+ {
+ lcd.setPixel(point[0],points[3]);
+ crosshair[3]=true;
+ }
+}
+
+void hideCrosshair()
+{
+ int points[4]={point[0]-1,point[0]+1,point[1]-1,point[1]+1};
+ if(points[0]>0&&crosshair[0])
+ {
+ lcd.clearPixel(points[0],point[1]);
+ crosshair[0]=false;
+ }
+ if(points[1]<83&&crosshair[1])
+ {
+ lcd.clearPixel(points[1],point[1]);
+ crosshair[1]=false;
+ }
+ if(points[2]>0&&crosshair[2])
+ {
+ lcd.clearPixel(point[0],points[2]);
+ crosshair[2]=false;
+ }
+ if(points[3]<43&&crosshair[3])
+ {
+ lcd.clearPixel(point[0],points[3]);
+ crosshair[3]=false;
+ }
+
+}
+
+void displayPoint()
+{
+ hideCrosshair();
+ lcd.refresh();
+
+ readX();
+ readY();
+
+ displayCrosshair();
+ lcd.refresh();
+}
+
+
+void paint()
+{
+ setX();
+ setY();
+
+ for(int i=xmin;i<=xmax;i++)
+ {
+ for(int j=ymin;j<ymax;j++)
+ {
+ lcd.setPixel(i,j);
+ }
+ }
+ lcd.refresh();
+}
+
+
+void buttonPress()
+{
+ if(set)
+ {
+ if(press.read_ms()>200)
+ {
+ set=!set;
+ first[0]=point[0];
+ first[1]=point[1];
+ lcd.setPixel(first[0],first[1]);
+ lcd.refresh();
+ press.reset();
+ }
+ }
+ else if(!set)
+ {
+ if(press.read_ms()>200&&press.read_ms()<500)
+ {
+ lcd.clear();
+ point[0]=15;
+ point[1]=15;
+ displayPoint();
+ press.reset();
+ set=!set;
+ }
+
+ else if(press.read_ms()>200)
+ { second[0]=point[0];
+ second[1]=point[1];
+ lcd.setPixel(second[0],second[1]);
+ paint();
+ first[0]=0;
+ first[1]=0;
+ second[0]=0;
+ second[1]=0;
+ press.reset();
+ set=!set;
+ }
+
+ lcd.refresh();
+
+ }
+
+}
+
+int main() {
+ lcd.init();
+ lcd.setXYAddress(0,0);
+ point[0]=15;
+ point[1]=15;
+ press.start();
+ SW.mode(PullUp);
+ SW.rise(buttonPress);
+ ticker.attach(displayPoint,0.25);
+ while(1) {
+
+ }
+}
diff -r 000000000000 -r 3279bf1609c1 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon May 05 06:41:03 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/6473597d706e \ No newline at end of file