eagle_I2CInOut.h

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#ifndef EAGLE_EBOARD_HELPLIB_I2CINOUT
#define EAGLE_EBOARD_HELPLIB_I2CINOUT

//=====================================================================================================================================================
//                                                                  Macro Definitions                                                                  
//=====================================================================================================================================================

  //To avoid not_found issues
  #define DIGITAL_IN            0x0
  #define DIGITAL_IN_INV        0x1
  #define DIGITAL_IN_PULLUP     0x2
  #define DIGITAL_IN_PULLUP_INV 0x3
  #define DIGITAL_OUT           0x4
  #define DIGITAL_OUT_INV       0x5
  #define DIGITAL_OUT_LOW       0x6
  #define DIGITAL_OUT_HIGH      0x7
  #define ANALOG_IN_8_BIT       0x8
  #define ANALOG_IN_10_BIT      0x9
  #define ANALOG_IN_MEAN_8_BIT  0xA
  #define ANALOG_IN_MEAN_10_BIT 0xB
  #define COUNTER_8_BIT         0xC
  #define COUNTER_16_BIT        0xD
  #define COUNTER_RISE_8_BIT    0xE
  #define COUNTER_RISE_16_BIT   0xF
  #define PWM_SLOW              0x8
  #define PWM_FAST              0x9
  #define FREQ_LOW              0xA
  #define FREQ_HIGH             0xB
  #define COUNTER_B_DIR         0xC
  #define COUNTER_B_DIR_PULLUP  0xD
  #define COUNTER_MEAN_8_BIT    0xE
  #define COUNTER_MEAN_16_BIT   0xF

//=====================================================================================================================================================
//                                                                      I2CInOut                                                                       
//=====================================================================================================================================================

    //-------------------------------------------------------------------------------------------------------------------------------------------------
    //                                                                    class                                                                        
    //-------------------------------------------------------------------------------------------------------------------------------------------------

  struct I2CInOut{
      I2CInOut(SoccerBoard&, optVAL_t, optVAL_t, optVAL_t, optVAL_t);
      #if EBOARD_USE_UTILITY > 0x0
          inline void read(void);
          inline void changeAddress(optVAL_t);
          inline void changeModes(optVAL_t,optVAL_t,optVAL_t);
      #endif

      inline void write(void);

      optVAL_t A; //if you've used uint16_t values you'll have to replace it here
      //we only have B - DiOut and C - AO [OUT]
      optVAL_t B;
      optVAL_t C;
  };


    //-------------------------------------------------------------------------------------------------------------------------------------------------
    //                                                                definitions                                                                      
    //-------------------------------------------------------------------------------------------------------------------------------------------------

  I2CInOut::I2CInOut(SoccerBoard&, optVAL_t, optVAL_t, optVAL_t, optVAL_t) {
      this->A=0x0;this->B=0x0;this->C=0x0;
  }
  #if EBOARD_USE_UTILITY > 0x0
      void I2CInOut::read(void) {}
      void I2CInOut::changeAddress(optVAL_t){}
      void I2CInOut::changeModes(optVAL_t,optVAL_t,optVAL_t) {}
  #endif
  void I2CInOut::write(void){
      setPin(PIN_MOTOR_DIR,((this->B)!=0x0));
      writePWM(this->C);
  }
#endif