Revision 0:e7d477a2d869, committed 2016-03-11

Comitter:

2016US_AmerSurkovic

Date:

Fri Mar 11 14:39:48 2016 +0000

Commit message:

US, Vjezba 2; Stol 8, Amer Surkovic, Enis Pajic; Zadatak 1

Changed in this revision

diff -r 000000000000 -r e7d477a2d869 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Mar 11 14:39:48 2016 +0000
@@ -0,0 +1,74 @@
+#include "mbed.h"
+#define dp23 P0_0
+ 
+DigitalOut enable(dp14);
+ 
+DigitalOut red1(dp16); // Redovi tastature
+DigitalOut red2(dp15);
+DigitalOut red3(dp17);
+DigitalOut red4(dp18);
+ 
+DigitalOut d1(dp23); // Diode
+DigitalOut d2(dp24);
+DigitalOut d3(dp25);
+DigitalOut d4(dp26);
+DigitalOut d5(dp27);
+DigitalOut d6(dp5);
+DigitalOut d7(dp6);
+DigitalOut d8(dp28);
+ 
+DigitalIn kolona1(dp9); // Kolone tastature
+DigitalIn kolona2(dp10);
+DigitalIn kolona3(dp11);
+DigitalIn kolona4(dp13);
+
+
+int ocitavanjeTastature(){
+    
+        red1=1; // Pusten je napon logicke jedinice na red 1. Napon ostalih redova je 0.
+        {
+            // Ocitavamo napon kolona
+            if(kolona1==1) return 1;
+            if(kolona2==1) return 2;
+            if(kolona3==1) return 3;
+    
+        }
+        red1=0;
+        
+        red2=1; // Pusten je napon logicke jedinice na red 2. Napon ostalih redova je 0.
+        {
+            // Ocitavamo napon kolona
+            if(kolona1==1) return 4;
+            if(kolona2==1) return 5;
+            if(kolona3==1) return 6;
+        }
+        red2=0;
+        
+        red3=1; // Pusten je napon logicke jedinice na red 3. Napon ostalih redova je 0.
+        {
+            // Ocitavamo napon kolona
+            if(kolona1==1) return 7;
+            if(kolona2==1) return 8;
+        }
+        red3=0;
+} 
+
+int main() {
+    enable = 0;
+    
+    while(1) {
+        d1 = d2 = d3 = d4 = d5 = d6 = d7 = d8 = 1;
+        
+        int pritisnuto = ocitavanjeTastature();
+        
+        if(pritisnuto == 1) d1=0;
+        else if(pritisnuto == 2) d2=0;
+        else if(pritisnuto == 3) d3=0;
+        else if(pritisnuto == 4) d4=0;
+        else if(pritisnuto == 5) d5=0;
+        else if(pritisnuto == 6) d6=0;
+        else if(pritisnuto == 7) d7=0;
+        else if(pritisnuto == 8) d8=0;
+        wait(0.8);
+    }
+}

diff -r 000000000000 -r e7d477a2d869 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Mar 11 14:39:48 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/87f2f5183dfb
\ No newline at end of file