Diff: main.cpp

Revision:

0:34bc6102fcfb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Nov 06 08:41:29 2021 +0000
@@ -0,0 +1,134 @@
+/*
+* Nenad Tepavac 2020/0028
+* Etf Beograd
+*/
+
+/*
+* Biblioteke
+*/
+#include "mbed.h"
+
+/*
+* Makroi
+*/
+#define NULA 0xC0
+#define KEC 0xF9
+#define DVA 0xA4
+#define TRI 0xB0
+#define CTR 0x99
+#define PET 0x92
+#define SES 0x82
+#define SEAM 0xF8
+#define OSAM 0x80
+#define DE 0x90
+
+
+BusOut display(PA_10, PA_9, PA_8,PB_10,PB_5, PB_4, PB_3, PB_6, PC_7);
+DigitalIn btn(BUTTON1);
+DigitalIn sw(PC_9);
+
+DigitalIn btn2(PC_8);
+
+int c = 0;
+int b = 0;
+int b2 = 0;
+int s = 0;
+    
+void increment(){
+    c++;
+    if(c > 15)
+        c = 0;
+        
+    switch(c){
+        case 0:
+            display.write(NULA);
+            break;
+        case 1:
+            display.write(KEC);
+            break;
+        case 2:
+            display.write(DVA);
+            break;
+        case 3:
+            display.write(TRI);
+            break;
+        case 4:
+            display.write(CTR);
+            break;
+        case 5:
+            display.write(PET);
+            break;
+        case 6:
+            display.write(SES);
+            break;
+        case 7:
+            display.write(SEAM);
+            break;
+        case 8:
+            display.write(OSAM);
+            break;
+        case 9:
+            display.write(DE);
+            break;
+    }  
+}
+
+void decrement(){
+    c--;
+    c--;
+    
+    if(c  == -2)
+        c = 14;
+    
+    increment();    
+}
+    
+int main(){
+    display.write(NULA);
+    
+    while(true){
+        if(!btn){
+             b = 1;
+        }
+        if(btn && b == 1){
+            b = 0;
+            increment();
+        }
+        
+        if(!sw){
+             s = 1;
+        }
+        if(sw && s == 1){
+            s = 0;
+            increment();
+        }
+        
+        
+        if(btn2){
+             b2 = 1;
+        }
+        if(!btn2 && b2 == 1){
+            b2 = 0;
+            decrement();
+        }
+        
+        if(c > 9){
+            display.write(0b101111001);
+            wait_ms(5);
+            if(c == 10)
+            display.write(NULA);
+            if(c == 11)
+            display.write(KEC);
+             if(c == 12)
+            display.write(DVA);
+            if(c == 13)
+            display.write(TRI);
+            if(c == 14)
+            display.write(CTR);
+            if(c == 15)
+            display.write(PET);
+            wait_ms(5);
+        }
+    }
+    
+}
\ No newline at end of file