File content as of revision 0:2326b6172834:

#ifndef Smartlab_Drive_SP03
#define Smartlab_Drive_SP03

#include "SP03SpeechSetting.h"
#include "mbed.h"

class SP03
{
private:
    static const uint8_t DEFAULT_ADDRESS = 0xC4;
    static const int CLOCK_RATE = 100000;
    static const uint8_t REGISTER_FOR_COMMAND = 0x00;
    static const uint8_t REGISTER_FOR_SOFTWARE_REVISION_NUMBER = 0x01;
    static const uint8_t SPEAK_OUT_THE_BUFFER = 0x40;
    static const uint8_t DEFAULT_SPEECH_PITCH = 0x03;

    I2C i2c_bus;

    void _speak(const char message[],SmartLab_SP03::Speech_Speed speed, SmartLab_SP03::Speech_Volume volume,uint8_t pitch);
public :

    SP03(PinName sda, PinName scl);

    void Speak(const char message[]);

    void Speak(const char message[],SmartLab_SP03::Speech_Speed speed, SmartLab_SP03::Speech_Volume volume);
    
    void Speak(const char message[],SmartLab_SP03::Speech_Speed speed, SmartLab_SP03::Speech_Volume volume,uint8_t pitch);
    
    bool IsSpeaking();
};

#endif