knaka _ / WiiNunchuck

Dependents:   HoverboardTest RobotArmControl

WiiNunchuck.h@2:9652195745e8, 2010-12-18 (annotated)

Committer:
knaka
Date:
Sat Dec 18 11:19:14 2010 +0000
Revision:
2:9652195745e8

        

        
Who changed what in which revision?

        

            
                
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#ifndef WII_NUNCHUCK_H





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#define WII_NUNCHUCK_H





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#include "mbed.h"





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// I2C





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#define NUNCHUCK_ADDR     0xA4  // 0x52 << 1





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#define NUNCHUCK_REGADDR  0x40  // 





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#define NUNCHUCK_READLEN  0x06  //





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#define I2C_ACK 0





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#define I2C_READ_DELAY  0.01





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#define Joy_X   0





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#define Joy_Y   1





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#define Acc_X   2





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#define Acc_Y   3





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#define Acc_Z   4





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#define Button  5





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class WiiNunchuck {





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public:





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    WiiNunchuck(PinName p_sda, PinName p_scl);





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    //read();





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    unsigned char joyx();





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    unsigned char joyy();





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    int accx();





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    int accy();





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    int accz();





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    bool buttonc();





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    bool buttonz();





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private:





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    I2C i2c;





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    Timer timer;





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    bool WiiNunInitFlag; //= false;





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    char readBuf[NUNCHUCK_READLEN];





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    unsigned char joyX, joyY;





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    int accX, accY, accZ;





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    bool buttonC, buttonZ;





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    bool init();





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    void read();





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};





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#endif