From a09647f50841e23e4783ef8c34faa9219054234f Mon Sep 17 00:00:00 2001
From: Christopher Baines <cbaines8@gmail.com>
Date: Wed, 7 Sep 2011 16:38:19 +0100
Subject: More arduino stuff.

---
 Arduino/ButtonMatrix/ButtonMatrix.pde | 14 ++++++++------
 PunchingBag/src/Arduino.java          | 11 +++++++++++
 PunchingBag/src/PunchingBag.java      | 29 +++++++++++++++++++++++++++--
 3 files changed, 46 insertions(+), 8 deletions(-)

diff --git a/Arduino/ButtonMatrix/ButtonMatrix.pde b/Arduino/ButtonMatrix/ButtonMatrix.pde
index 1ed494c..41ae6ab 100755
--- a/Arduino/ButtonMatrix/ButtonMatrix.pde
+++ b/Arduino/ButtonMatrix/ButtonMatrix.pde
@@ -1,8 +1,7 @@
- #include <Keypad.h> // Needs to be the modified version
+#include <Keypad.h> // Needs to be the modified version
 
 const byte ROWS = 19;
-const byte COLS = 8;
-
+const byte COLS = 8;   
 
 // these constants describe the pins for the acellarometer . They won't change:
 const int groundpin = 18;             // analog input pin 4 -- ground
@@ -10,6 +9,7 @@ const int powerpin = 19;              // analog input pin 5 -- voltage
 const int xpin = A3;                  // x-axis of the accelerometer
 const int ypin = A2;                  // y-axis
 const int zpin = A1;                  // z-axis (only on 3-axis models)
+const int selfTest = A0;
 
 /* Each of the buttons can be refered to by a number 
    At the moment the byte overflow for the 127+ numbers is dealt with at the 
@@ -38,7 +38,7 @@ byte rowPins[ROWS] = {14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 26, 28, 30, 32, 34
 Keypad keypad = Keypad( makeKeymap(keys), colPins, rowPins, COLS, ROWS); 
 
 void setup(){
-  Serial.begin(115200);
+  Serial.begin(9600);
   Serial.println("Go");
 
   // Provide ground and power by using the analog inputs as normal
@@ -47,8 +47,10 @@ void setup(){
   // GND pins on the Arduino, you can remove these lines.
   pinMode(groundpin, OUTPUT);
   pinMode(powerpin, OUTPUT);
+  //pinMode(selfTest, OUTPUT);
   digitalWrite(groundpin, LOW);
   digitalWrite(powerpin, HIGH);
+  //digitalWrite(selfTest, HIGH);
 }
 /* Send numbers back and forth to test the integrity of the serial communication 
    Computer sends the first byte
@@ -80,10 +82,10 @@ void loop(){
   // print a tab between values:
   Serial.print("\t");
   Serial.print(analogRead(ypin));
-  // print a tab between values:
+    // print a tab between values:
   Serial.print("\t");
   Serial.print(analogRead(zpin));
   Serial.println();
   // delay before next reading:
-  delay(100);
+  delay(10);
 }
diff --git a/PunchingBag/src/Arduino.java b/PunchingBag/src/Arduino.java
index f76bcf6..12df25f 100644
--- a/PunchingBag/src/Arduino.java
+++ b/PunchingBag/src/Arduino.java
@@ -179,5 +179,16 @@ public class Arduino implements Runnable {
 	}
 	
 	
+	public void write(byte[] bytes) throws IOException {
+		out.write(bytes);
+	}
+	
+	public void write(byte b) throws IOException {
+		out.write(b);
+	}
+	
+	public int read() throws IOException {
+		return in.read();
+	}
 
 }
diff --git a/PunchingBag/src/PunchingBag.java b/PunchingBag/src/PunchingBag.java
index 0f08276..f39e666 100644
--- a/PunchingBag/src/PunchingBag.java
+++ b/PunchingBag/src/PunchingBag.java
@@ -1,5 +1,6 @@
 import javax.swing.event.EventListenerList;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
@@ -20,7 +21,8 @@ public class PunchingBag implements Runnable {
 
 	private ArrayList<Effect> runningEffects = new ArrayList<Effect>();
 	
-	ButtonArduino buttonArduino = new ButtonArduino();
+	Arduino buttonArduino = new Arduino();
+	Arduino ledArduino = new Arduino();
 
 	public enum Colour {
 		None, Red, Yellow, Green
@@ -191,6 +193,7 @@ public class PunchingBag implements Runnable {
 				}
 			}
 		}
+		/*
 		int x = 7;
 		// TODO: Complete and test, or rethink the following?
 		for (int startY = 0; startY <= 4; startY++) {
@@ -205,7 +208,7 @@ public class PunchingBag implements Runnable {
 							.floor(y / 4)] | (1 << (7 - x)));
 				}
 			}
-		}
+		}*/
 	}
 
 	/* Clears the led grid and stops all running effects */
@@ -253,6 +256,28 @@ public class PunchingBag implements Runnable {
 					}
 				}
 			}
+			
+			try {
+				ledArduino.write(((byte)108));
+				ledArduino.write(((byte)101));
+				ledArduino.write(rawLeds);
+			} catch (IOException e1) {
+				e1.printStackTrace();
+			}
+			
+			try {
+				while (true) {
+					int value = ledArduino.read();
+					if (value != -1) {
+						System.out.print(ledArduino.read());
+					} else {
+						break;
+					}
+				}
+			} catch (IOException e1) {
+				// TODO Auto-generated catch block
+				e1.printStackTrace();
+			}
 
 			if (ledsChanged) {
 				LEDListener[] LEDListeners = ledListenerList
-- 
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