File content as of revision 0:39a70e079270:

#ifndef DUALSHOCK_H_
#define DUALSHOCK_H_

#include "mbed.h"

#define BACKLASH 28

typedef struct st_ds {
    union {
        uint16_t ButtonData;
        struct {
            union {
                uint8_t ButtonLowData   :8;
                struct {
                    uint8_t L2          :1;
                    uint8_t R2          :1;
                    uint8_t L1          :1;
                    uint8_t R1          :1;
                    uint8_t TRIANGLE    :1;
                    uint8_t CIRCLE      :1;
                    uint8_t CROSS       :1;
                    uint8_t SQUARE      :1;
                };
            };
            union {
                uint8_t ButtonHighData  :8;
                struct {
                    uint8_t SELECT      :1;
                    uint8_t L3          :1;
                    uint8_t R3          :1;
                    uint8_t START       :1;
                    uint8_t UP          :1;
                    uint8_t RIGHT       :1;
                    uint8_t DOWN        :1;
                    uint8_t LEFT        :1;
                };
            };
        };
    }BUTTON;
    struct {
        float LY;
        float LX;
        float RY;
        float RX;
    }ANALOG;
} tDSParm;

extern tDSParm hDS;
/*
if(hDS.BUTTON.L1)
if(-1<=hDS.ANALOG.LY<=1)*/

/**
 * @brief Function to initialize the encoder
 * @param mode      see definition above
 */
extern uint8_t InitDS(Serial* f_serial);
extern void ReStartDS(void);
/**
 * @brief Function to initialize the encoder
 * @retval *pParm   see definition above
 */
extern void getDSdata(void);
#endif /* DUALSHOCK_H_ */