From c0e6db4dab5134ea0f3d6fe96c13baaab0b239ac Mon Sep 17 00:00:00 2001
From: Martin Oldfield <m@mjo.tc>
Date: Tue, 28 Feb 2012 09:06:56 +0000
Subject: Initial NWO check in

---
 examples/Fade/build-cli/Fade.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 examples/Fade/build-cli/Fade.cpp

(limited to 'examples/Fade/build-cli/Fade.cpp')

diff --git a/examples/Fade/build-cli/Fade.cpp b/examples/Fade/build-cli/Fade.cpp
new file mode 100644
index 0000000..7915fa7
--- /dev/null
+++ b/examples/Fade/build-cli/Fade.cpp
@@ -0,0 +1,32 @@
+#include <Arduino.h>
+/*
+ Fade
+ 
+ This example shows how to fade an LED on pin 9
+ using the analogWrite() function.
+ 
+ This example code is in the public domain.
+ 
+ */
+int brightness = 0;    // how bright the LED is
+int fadeAmount = 5;    // how many points to fade the LED by
+
+void setup()  { 
+  // declare pin 9 to be an output:
+  pinMode(9, OUTPUT);
+} 
+
+void loop()  { 
+  // set the brightness of pin 9:
+  analogWrite(9, brightness);    
+
+  // change the brightness for next time through the loop:
+  brightness = brightness + fadeAmount;
+
+  // reverse the direction of the fading at the ends of the fade: 
+  if (brightness == 0 || brightness == 255) {
+    fadeAmount = -fadeAmount ; 
+  }     
+  // wait for 30 milliseconds to see the dimming effect    
+  delay(30);                            
+}
-- 
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