#pragma once

#if !defined(DPPUSB_H)
#define DPPUSB_H

#include "stdafx.h"
#include ".\ADMCA\DPP\USB\guid.h"   //in \sys directory
#include ".\ADMCA\Dpp\Cfg\DPPConst.h"
#include ".\ADMCA\DPP\USB\usbdrvd.h" //in \dll directory

//===============================================================
// DPP USB Communications Class
//---------------------------------------------------------------
// Purpose : Interfaces the DPP control functions to the APA USB API
//   Notes :
// Imports :
//---------------------------------------------------------------
//Revision History
//---------------------------------------------------------------
// 20040528 : Initial Version
// Copyright (c)2004, 2007 Amptek, All Rights Reserved
//===============================================================
class CDppUSB
{

private:
	// USB PIPE handles
	HANDLE PipeHandle_config;
	HANDLE PipeHandle_configOut;
	HANDLE PipeHandle_statusA;
	HANDLE PipeHandle_dataA; 
	HANDLE PipeHandle_statusB;
	HANDLE PipeHandle_dataB;
	HANDLE PipeHandle_Scope;
	HANDLE USB_Device_Handle;
	UINT NumUSBDevices;

public:
	long Dropouts;				// from dpp demo packet dropout test
	bool HaveDeviceStatus;
	bool DriverOpen;		// connection to driver open
	bool PipesOpen;			// pipes are open
	bool usb_busy;
	CDppUSB(void);
	~CDppUSB(void);
	int MonitorUSBDevices();
	UINT OpenUSBPipes();
	UINT OpenUSB();
	void CloseUSBPipes();
	void CloseUSB();
	UINT PauseMCAUSB(BOOLEAN boolPauseMCA);
	void SendUSBPacket(UCHAR buffer[]);
	void ClearBuffer(BOOLEAN isBufferA);
	BOOLEAN USBDeviceReady();
	//ULONG GetDPPConfig(UCHAR Config[]);
	ULONG GetDPPConfig(UCHAR ConfigIn[], bool isScopeData);	//DP5 Scope Data uses config in pipe 20071211
	void GetDPPStatus(BOOLEAN isBufferA, UCHAR Status[]);
	void GetDPP_PipeOpen_Status(BOOLEAN isBufferA, UCHAR Status[]);
	DWORD GetDPPData(BOOLEAN isBufferA, UCHAR buffer[], UINT ExpectedCount);
	void SendDPPConfigUSB(UCHAR Config[], UINT Preset);
	void CDppUSB::SaveStringDataToFile(CString strData);
	bool CompareBufferArrays(UCHAR buffer[], UCHAR buffer2[]); 
	void ClearBufferArray(UCHAR buffer[]);
	int USBTimer();
	CString GetUSBTimerStatText(); 
	CString DisplayBufferArray(UCHAR buffer[]);

public:
	double dppusbFirmware;							// DPP5 20070926 dpp firmware version
	double dppusbFPGA;								// DPP5 20070926 dpp fpga version
	bool isDPP5;									// DPP5 20070926 DPP5 indicator
	double UCHARVersionToDouble(UCHAR Version);		// DPP5 20070926 converts version code to double
	long dppusbSerialNumber;
	int dppusbDeviceType;
	CString cstrDppUsbDeviceType;
	bool GetUSBDeviceInfo();
	UINT OpenUSBEx(UINT Device);
	int CurrentDevice;								// current USB device
	bool isSendingPacket;

	void InputOffsetFineStep();
	void InputOffsetCoarseStep();
	void DPPCalcFastThresh();

	void ArmTrigger(); 
	void ClearPA0IO0();
	void SetPA0IO0();
	void ClearPA1IO1();
	void SetPA1IO1();
	void ClearPA2IO2();
	void SetPA2IO2();
	void ClearPA3IO3();
	void SetPA3IO3();
	void SendDiodeCal(USHORT DCalValue); 
	DWORD GetScopeData(UCHAR Scope[]); 
	//void ResetUSBPipe(HANDLE ResetPipeHandle); 
	double LongWordToDouble(int lwStart, UCHAR buffer[]);
	double GetDriverVersion();
	CString GetPX4DeviceText();
	void SendPX4DeviceText(CString strText);
	CString GetDP5DeviceText();
	void SendDP5DeviceText(CString strText);

	void SendGenericDppVendorRequest(UCHAR Request, USHORT Value);

	// DPP5 20070928 new dp5 vendor request functions
	void SetTECCurrentLimit(USHORT CurrentLimit);
	void SetDP5BootOptions(USHORT BootOptions);
	void SetPC5HV(USHORT HV);
	void SetPC5TECTemp(USHORT Temperature);
	void SetDP5InputOffset(USHORT InputOffset);
	void SetDP5MicroAdcTempCal(USHORT MicroAdcTempCal);
	void SetDP5SpectrumOffset(USHORT SpectrumOffset);
	void RequestDigitalScopeData();
	CString GetDeviceNameFromVal(int DeviceTypeVal);
	//void SetDeviceTypeFromStringDescriptor(CString cstrStringDescriptor);
};

#endif // !defined(DPPUSB_H)