Diff: Led.h

Revision:

0:8f564feffdd8

diff -r 000000000000 -r 8f564feffdd8 Led.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Led.h	Sat Nov 25 15:39:56 2017 +0000
@@ -0,0 +1,21 @@
+#ifndef _LED_H_ //Known as header guards
+#define _LED_H_
+
+class Led //This creates a class called Led
+{
+    
+//Below are methods of the class these are the opperations the class will support
+public: //The public: word enables the methods to be accessed outside of the class itself
+
+    Led(PinName pinName);
+    void switchOn(); //Void is the return type as no values will be output the return type is void
+    void switchOff();   //SwitchOff is the name of the method/function
+    void flash(float time); //float time is the parameter of the function in this case it creates a floating poi t variable known as time and this is then passed o the function when called.
+    void Toggle();
+    
+private:    //This is used here to make digitalout pin only useable from inside class Led    
+    DigitalOut pin; //DigitalOut is the Class and the object is called pin the object pin is now an attribute of led this is also known as a member variable or field    
+};
+
+
+#endif
\ No newline at end of file