andyinabox · November 13, 2015 20:40 · Nov 13, 2015 · Nov 13, 2015 · Nov 13, 2015 · Nov 13, 2015
diff --git a/blinky.h b/blinky.h
@@ -11,7 +11,6 @@ class Blinky {
   int delayTimeOn;
   int ledState;
   int ledPin;
-  bool onMode;
 
   public:
     Blinky(int pin, int timeOn) {

diff --git a/blinky.h b/blinky.h
@@ -9,7 +9,6 @@ class Blinky {
   unsigned long t;
   unsigned long curTime;
   int delayTimeOn;
-  int delayTimeOff;
   int ledState;
   int ledPin;
   bool onMode;

diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # Separate Class File example
 
-First I made a new file called "blinky.h" in the Arduino IDE.
+First I made a new file called "blinky.h" in the Arduino IDE with the "New Tab" option. You might have to save the project **before** doing this to make sure it gets saved in the right place.
 
 ![Make a new tab in Arduino IDE](https://dl.dropboxusercontent.com/u/2100102/sfpc/new_tab.png)
 

diff --git a/BlinkyClass.pde b/BlinkyClass.pde
@@ -0,0 +1,16 @@
+#include "blinky.h"
+
+Blinky led1(13, 1000);
+Blinky led2(12, 500);
+
+void setup() {
+  // put your setup code here, to run once:
+
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+  led1.upd8();
+  led2.upd8();
+}
diff --git a/README.md b/README.md
@@ -0,0 +1,15 @@
+# Separate Class File example
+
+First I made a new file called "blinky.h" in the Arduino IDE.
+
+![Make a new tab in Arduino IDE](https://dl.dropboxusercontent.com/u/2100102/sfpc/new_tab.png)
+
+When you save the project it should have this structure:
+
+```
+BlinkyClass/
+- BlinkyClass.pde
+- blinky.h
+```
+
+The `.h` file had to use a different structure than the main file (see below). See the [Arduino Library Tuturial](https://www.arduino.cc/en/Hacking/LibraryTutorial) for more info.
diff --git a/blinky.h b/blinky.h
@@ -0,0 +1,45 @@
+#ifndef Morse_h
+#define Morse_h
+
+#include "Arduino.h"
+
+// classes should always be defined first!
+class Blinky {
+
+  unsigned long t;
+  unsigned long curTime;
+  int delayTimeOn;
+  int delayTimeOff;
+  int ledState;
+  int ledPin;
+  bool onMode;
+
+  public:
+    Blinky(int pin, int timeOn) {
+      ledPin = pin;
+      delayTimeOn = timeOn;
+
+      pinMode(ledPin, OUTPUT);
+    }
+
+  void upd8() {
+    t = millis();
+
+
+    if(t - curTime >= delayTimeOn) {
+      curTime = t;
+
+      if(ledState == LOW) {
+        digitalWrite(ledPin, HIGH);
+        ledState = HIGH;
+      } else {
+        digitalWrite(ledPin, LOW);
+        ledState = LOW;
+      }
+    } 
+
+  }
+};
+
+#endif
+
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