From 22065e08d5f682833aab088d984ae4ad547aa981 Mon Sep 17 00:00:00 2001
From: Nigel Vander Houwen <nigel@nigelvh.com>
Date: Sat, 20 Jun 2015 14:00:39 -0700
Subject: [PATCH] Fixed HamShield.h reference and indenting in FM Beacon
 example sketch.

---
 examples/FMBeacon/FMBeacon.ino | 36 ++++++++++++----------------------
 1 file changed, 13 insertions(+), 23 deletions(-)

diff --git a/examples/FMBeacon/FMBeacon.ino b/examples/FMBeacon/FMBeacon.ino
index 7c00a29..b11076e 100644
--- a/examples/FMBeacon/FMBeacon.ino
+++ b/examples/FMBeacon/FMBeacon.ino
@@ -8,7 +8,7 @@ Beacon will check to see if the channel is clear before it will transmit.
 
 */
 
-#include <HAMShield.h>
+#include <HamShield.h>
 #include <Wire.h>
 
 HAMShield radio;
@@ -17,18 +17,7 @@ void setup() {
   Serial.begin(9600);
   Serial.println("starting up..");
   Wire.begin();
-  
-  pinMode(11, OUTPUT);
-  
-  //testing
-  //Wire.beginTransmission(42);
-  //Wire.write('T');
-  //Wire.write('e');
-  //Wire.write('s');
-  //Wire.write('t');
-  //Wire.endTransmission();
-  
-  
+
   Serial.print("Radio status: ");
   int result = radio.testConnection();
   Serial.println(result,DEC);
@@ -38,16 +27,17 @@ void setup() {
 }
 
 void loop() {
-  //while(1){}
-   //if(radio.waitForChannel(30000,2000)) {     // wait up to 30 seconds for a clear channel, and then 2 seconds of empty channel
-      Serial.println("Signal is clear -- Transmitting");
-      radio.setModeTransmit();                // turn on the transmitter
-      radio.morseOut("1ZZ9ZZ/B CN87 ARDUINO HAMSHIELD");
-      radio.setModeReceive();                 // turn off the transmitter (receive mode)
-      Serial.print("TX Off");
-      //delay(30000);    
-   //} else { Serial.println("The channel was busy. Waiting 10 seconds."); delay(10000); } 
-   delay(10000);
+  if(radio.waitForChannel(30000,2000)) {     // wait up to 30 seconds for a clear channel, and then 2 seconds of empty channel
+    Serial.println("Signal is clear -- Transmitting");
+    radio.setModeTransmit();                // turn on the transmitter
+    radio.morseOut("1ZZ9ZZ/B CN87 ARDUINO HAMSHIELD");
+    radio.setModeReceive();                 // turn off the transmitter (receive mode)
+    Serial.print("TX Off");
+    delay(30000);    
+  } else { 
+    Serial.println("The channel was busy. Waiting 10 seconds.");
+    delay(10000);
+  } 
 }