Aida Pločo Tarik Demirović

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
tim003
Date:
Mon May 05 07:52:23 2014 +0000
Commit message:
PAI-LV8-Grupa1-Tim003-Zadatak2

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 6add2ae91f06 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon May 05 07:52:23 2014 +0000
@@ -0,0 +1,109 @@
+#include "mbed.h"
+
+DigitalIn Ulaz1(dp9);
+DigitalIn Ulaz2(dp10);
+DigitalIn Ulaz3(dp11);
+DigitalIn Ulaz4(dp13);
+DigitalOut Izlaz1(dp2);
+DigitalOut Izlaz2(dp1);
+DigitalOut Izlaz3(dp28);
+DigitalOut Izlaz4(dp6);
+
+Ticker t1;
+Timer debounce;
+char ispis;
+
+Serial pc(USBTX, USBRX);
+
+char kojiJePritisnut()
+{
+    Izlaz1 = 1;
+    Izlaz2 = 0;
+    Izlaz3 = 0;
+    Izlaz4 = 0;
+    if(Ulaz1){
+            return '1';
+        }
+    if(Ulaz2){
+            return '2';
+        }
+    if(Ulaz3){
+            return '3';
+        }
+    if(Ulaz4){
+            return 'A';
+        }
+        
+    Izlaz1 = 0;
+    Izlaz2 = 1;
+    Izlaz3 = 0;
+    Izlaz4 = 0;
+    if(Ulaz1){
+            return '4';
+        }
+    if(Ulaz2){
+            return '5';
+        }
+    if(Ulaz3){
+            return '6';
+        }
+    if(Ulaz4){
+            return 'B';
+        }
+    
+    Izlaz1 = 0;
+    Izlaz2 = 0;
+    Izlaz3 = 1;
+    Izlaz4 = 0;
+    if(Ulaz1){
+            return '7';
+        }
+    if(Ulaz2){
+            return '8';
+        }
+    if(Ulaz3){
+            return '9';
+        }
+    if(Ulaz4){
+            return 'C';
+        }
+    
+    Izlaz1 = 0;
+    Izlaz2 = 0;
+    Izlaz3 = 0;
+    Izlaz4 = 1;
+    if(Ulaz1){
+            return '\n'; //newline
+        }
+    if(Ulaz2){
+            return '0';
+        }
+    if(Ulaz3){
+            return '#';
+        }
+    if(Ulaz4){
+            return 'D';
+        }
+    
+    return 0;
+}
+
+void ocitajTast()
+{
+    if(debounce.read_ms() < 200)
+        return;
+        
+    ispis = kojiJePritisnut();
+    if(ispis == 0)
+        return;
+    
+    pc.putc(ispis);
+    
+    debounce.reset();
+}
+
+int main() {
+    debounce.start();
+    while(1)
+        ocitajTast();
+}
diff -r 000000000000 -r 6add2ae91f06 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon May 05 07:52:23 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/8a40adfe8776
\ No newline at end of file