TVZ2020 / Mbed OS Konstrukcijski_Husnik

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Files at this revision

API Documentation at this revision

Revision 0:77dba5d612e5, committed 2021-04-08

Comitter:
jhusnik
Date:
Thu Apr 08 16:32:55 2021 +0000
Commit message:
a

Changed in this revision

.gitignore Show annotated file Show diff for this revision Revisions of this file
USB/usb.cpp Show annotated file Show diff for this revision Revisions of this file
USB/usb.h Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-os.lib Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Thu Apr 08 16:32:55 2021 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USB/usb.cpp	Thu Apr 08 16:32:55 2021 +0000
@@ -0,0 +1,19 @@
+#include "usb.h"
+
+Serial PC(USBTX, USBRX, 9600); 
+
+void Start(void){
+        PC.printf("\n\r Unos vrijednosti u rasponu 0 - 9:\n\r");
+    }
+
+float Unos(void){
+    char podatak = PC.getc(); 
+    PC.printf("%c\n\r", podatak);
+    int a;
+    float b;
+    a = podatak;
+    if ((a <= 57)&&(a >= 48 )){
+        b = (a - 48)/10.0;
+    }
+    return (b); 
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USB/usb.h	Thu Apr 08 16:32:55 2021 +0000
@@ -0,0 +1,9 @@
+#ifndef USB_H
+#define USB_H
+#include "mbed.h"
+
+extern Serial PC; 
+float Unos(void); 
+void Start(void);
+
+#endif
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Apr 08 16:32:55 2021 +0000
@@ -0,0 +1,89 @@
+#include "mbed.h"
+#include "usb.h"
+
+DigitalOut R(PA_0);
+DigitalOut G(PA_1);
+DigitalOut B(PC_0);
+int t1 = 3;
+int t2 = 1;
+
+InterruptIn Pp(PA_4); 
+Timer debounce;
+
+Ticker signalizacija; 
+
+float DC = 0.9;
+PwmOut PWM(PC_7);
+
+class Flasher { 
+public: 
+ Flasher(PinName pin) : _pin(pin) { 
+  
+ _pin = 0; 
+ } 
+ 
+ void flash() { 
+ _pin = !_pin; 
+ } 
+ 
+private: 
+ DigitalOut _pin; 
+}; 
+
+Flasher S(PA_8);
+
+void Sign(){
+        S.flash();
+    }
+
+void toggle (){
+        if (debounce.read_ms()>200){
+        R = 1; B = 0; G = 1;
+        int i = 0;
+        while(i<10){
+            G = !G;
+            i = i++;
+            wait (0.3);
+            }
+        R = 0; B = 0; G = 0;
+        }
+        debounce.reset();
+    }
+
+void Semafor(){
+        R = 1;
+        wait (t1);
+        R = 0;
+        B = 1;
+        wait(t2);
+        B = 0;
+        G = 1;
+        wait (t1);
+        B = 1;
+        wait (t2);
+        B = 0;
+        G = 0;
+    }
+    
+int main(){   
+
+    signalizacija.attach(&Sign, 1);
+    
+    PWM.period(0.01);
+    PWM = DC;
+
+    debounce.start();
+    Pp.rise(&toggle); 
+    
+    Start();
+    
+    while (1) {
+        Semafor();
+        
+        if (PC.readable() == 1){  
+            DC = Unos();
+            PC.printf("%f\n\r", DC);
+            PWM = DC;
+        } 
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Thu Apr 08 16:32:55 2021 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9