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#include <inttypes.h>

#include <avr/pgmspace.h>

#include <Max3421e.h>

#include <Max3421e_constants.h>

#include <Max_LCD.h>

#include <Usb.h>

#include <ptp.h>

#define DEV_ADDR        1

// Nikon CoolPix P100

#define DATA_IN_EP      2

#define DATA_OUT_EP     1

#define INTERRUPT_EP    3

#define CONFIG_NUM      1

// Canon

//#define DATA_IN_EP      1

//#define DATA_OUT_EP     2

//#define INTERRUPT_EP    3

//#define CONFIG_NUM      1

#define MAX_USB_STRING_LEN 64

class CamStateHandlers : public PTPStateHandlers

{

      bool stateConnected;

public:

      CamStateHandlers() : stateConnected(false) {};

      virtual void OnDeviceDisconnectedState(PTP *ptp);

      virtual void OnDeviceInitializedState(PTP *ptp);

} CamStates;

PTP  Ptp(DEV_ADDR, DATA_IN_EP, DATA_OUT_EP, INTERRUPT_EP, CONFIG_NUM, &CamStates);

void CamStateHandlers::OnDeviceDisconnectedState(PTP *ptp)

{

    if (stateConnected)

    {

        stateConnected = false;

        Notify(PSTR("Camera disconnected\r\n"));

    }

}

void CamStateHandlers::OnDeviceInitializedState(PTP *ptp)

{

    if (!stateConnected)

    {

        stateConnected = true;

        Ptp.CaptureImage();

        delay(1000);

    }

}

void setup() {

  Serial.begin( 115200 );

  Serial.println("Start");

  Ptp.Setup();

  delay( 200 );

}

void loop()

{

    Ptp.Task();

}