1 files changed, 69 insertions, 0 deletions
diff --git a/libraries/WiiChuck/WiiChuck.h b/libraries/WiiChuck/WiiChuck.h
new file mode 100755
index 0000000..1489d61
--- /dev/null
+++ b/libraries/WiiChuck/WiiChuck.h
@@ -0,0 +1,69 @@
+/*
+ * WiiChuck
+ * Flamingo EDA http://www.flamingoeda.com
+ * 
+ */
+
+#ifndef WII_CHUCK_H
+#define WII_CHUCK_H
+
+#include <WProgram.h>
+#include <Wire.h>
+
+
+#define WII_I2C_ADDR   0x52
+#define PACKAGE_LENGTH 6
+
+extern TwoWire Wire;
+
+class WiiChuck {
+
+ public:
+  /**
+   * Initialize and join the I2C bus.
+   */
+  void init();
+
+  /**
+   * Initialize and join I2C bus with default power pins.
+   * POWER: PC3 (Analog 3 pin in Arduino)
+   *   GND: PC2 (Analog 2 pin in Arduino)
+   */
+  void initWithPower();
+
+  /**
+   * Initialize and join I2C bus with specified power pins.
+   */
+  void initWithPowerPins(byte powerPin, byte gndPin);
+
+  /**
+   * Read data from nunchuck.
+   */
+  boolean read();
+
+  int getJoyAxisX();
+  int getJoyAxisY();
+  int getAccelAxisX();
+  int getAccelAxisY();
+  int getAccelAxisZ();
+  int getButtonZ();
+  int getButtonC(); 
+
+ private:
+  byte decodeByte(byte x);
+  void sendNullRequest();
+
+ private:
+  uint8_t buffer[PACKAGE_LENGTH];
+  int joyAxisX;
+  int joyAxisY;
+  int accelAxisX;
+  int accelAxisY;
+  int accelAxisZ;
+  int buttonZ;
+  int buttonC; 
+};
+
+
+#endif
+