// protocol for control SevenOcean's Machine
//
//////////////////////////////////////////////////////////////////////
#ifndef AFX_KEYENCE_Proto_H__B422904C_2CEB_495B_B7BD_B45AB30286DD__INCLUDED_
  #define AFX_KEYENCE_Proto_H__B422904C_2CEB_495B_B7BD_B45AB30286DD__INCLUDED_

#if _MSC_VER > 1000
  #pragma once
#endif // _MSC_VER > 1000

#include "..\..\..\..\..\ThirdParty\UsbSupport\LibUsb_Win\Include\lusb0_usb.h"
#include "..\Keyence\KeyenceStatus.h"

#define _CMD0_0800                  0x08000000
#define _CMD0_0C00                  0x0c000000     // -> 0704  Reply 0800 0705
                                                  // -> 0710  Reply 0c00 0711
                                                  // -> 071a  Reply 8400 071b
                                              
#define _CMD0_100a                  0x100a0000     // -> 0730  Reply 0c00 0731
#define _CMD0_1400                  0x14000000     // ????  Send 4 bytes 1400, 
                                                  //       then send 200 bytes 
                                                  // Request 40000 bytes image
#define _CMD0_3000                  0x30000000     // -> 0730  Reply 0c00 0731
#define _CMD0_4800                  0x48000000     // -> 0730  Reply 0c00 0731
#define _CMD0_4c00                  0x4c000000     // -> 0730  Reply 0c00 0731

#define _CMD1_0730                  0x07300000
#define _CMD1_0731                  0x07310000

#define MAX_KEYENCE_EP_01_BUFF_SIZE                    0xC00       // enough for 512x512 bytes image
#define MAX_KEYENCE_EP_82_BUFF_SIZE                    0x40000     // enough for 512x512 bytes image
#define MAX_KEYENCE_EP_BUFF_SIZE                       0X40000

#define USB_ENDPOINT_TYPE_CONTROL                0
#define USB_ENDPOINT_TYPE_ISOCHRONOUS            1
#define USB_ENDPOINT_TYPE_BULK                   2
#define USB_ENDPOINT_TYPE_INTERRUPT              3

#define USB_DEVICE_DESCRIPTOR_TYPE               1
#define USB_CONFIGURATION_DESCRIPTOR_TYPE        2

// Device configuration and interface id.
#define KEYENCE_USB_CONFIG                       1
#define KEYENCE_USB_INTF                         0

#define EP_KEYENCE_01                         0x01
#define EP_KEYENCE_82                         0x82

#pragma pack(push)
#pragma pack(1)

#define KEYENCE_VID  0x0720
#define KEYENCE_PID  0x000A

struct struct_ep
{
  char   *_buff;
  DWORD   _cmd0;
  DWORD   _cmd1;
  int     _size;
  void   *_async_context;
};

//======================================================================================
class CKeyence_Proto
{
public:
	//
	CKeyence_Proto();
	virtual ~CKeyence_Proto();
	struct_ep ep_buff_ep01;
  union
  { 
    struct_ep ep_buff_ep82;
    struct_ep ep_buff;
  };
	usb_dev_handle *g_dev;
	int Init_Keyence();
	int Exit_Keyence();
	void _process_rcv_transfer_data_ep01();
	void _process_rcv_transfer_data_ep82();
	usb_dev_handle* _open_usb_dev(void);
	int _usb_reset(void);
  int _start_machine();
	int _shutdown_machine();
	int _send_usb_data();
	int _send_cmd_KEYENCE_CMD_GET_LASER_DATA();
	int _process_KEYENCE_CMD_GET_LASER_DATA();
  int _get_image();
  int _put_program();
  int _read_env();
  int _write_env();
  int _set_config();    // sets trigger etc.
  int _replay_capture(CString cFileName);
};

#endif