Diff: WiiNunchuck.h

Revision:

2:9652195745e8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WiiNunchuck.h	Sat Dec 18 11:19:14 2010 +0000
@@ -0,0 +1,44 @@
+#ifndef WII_NUNCHUCK_H
+#define WII_NUNCHUCK_H
+
+#include "mbed.h"
+
+// I2C
+#define NUNCHUCK_ADDR     0xA4  // 0x52 << 1
+#define NUNCHUCK_REGADDR  0x40  // 
+#define NUNCHUCK_READLEN  0x06  //
+#define I2C_ACK 0
+#define I2C_READ_DELAY  0.01
+
+#define Joy_X   0
+#define Joy_Y   1
+#define Acc_X   2
+#define Acc_Y   3
+#define Acc_Z   4
+#define Button  5
+
+class WiiNunchuck {
+public:
+    WiiNunchuck(PinName p_sda, PinName p_scl);
+    //read();
+    unsigned char joyx();
+    unsigned char joyy();
+    int accx();
+    int accy();
+    int accz();
+    bool buttonc();
+    bool buttonz();
+private:
+    I2C i2c;
+    Timer timer;
+    bool WiiNunInitFlag; //= false;
+    char readBuf[NUNCHUCK_READLEN];
+    unsigned char joyX, joyY;
+    int accX, accY, accZ;
+    bool buttonC, buttonZ;
+    bool init();
+    void read();
+};
+
+
+#endif
\ No newline at end of file