#pragma once
#include <windows.h>
#include "LaserLogger.h"

typedef HANDLE(WINAPI*pCH365mOpenDevice)(ULONG iIndex, BOOL iEnableMemory, BOOL iEnableInterrupt);
typedef BOOL(WINAPI*pCH365mReadIoByte)(ULONG iIndex, PVOID iAddr, PUCHAR oByte);
typedef BOOL(WINAPI*pCH365mSetA15_A8)(ULONG iIndex, UCHAR iA15_A8);
typedef BOOL(WINAPI*pCH365mWriteIoByte)(ULONG iIndex, PVOID iAddr, UCHAR iByte);
typedef VOID(WINAPI*pCH365mCloseDevice)(ULONG iIndex);
#define LASER_PORT 7 //激光开关端口
#define PORT_CNT 8 //低位端口的个数
#define OUT_PORT_ADDR_L   0xDE //输出端口的地址--低8 位
#define OUT_PORT_ADDR_H   0xDD //输出端口的地址--高8 位
#define IN_PORT_ADDR_L    0x1F //输入端口的地址--低8 位    10 进制31
#define IN_PORT_ADDR_H    0xDF //输入端口的地址--高8 位    10 进制223


class Pci365CardMgr
{
	typedef struct SPciPort 
	{
		SPciPort()
		{
			num = -1;
			bReverse = false;
		}
		public:
			int num;//端口的编号
			bool bReverse;//是否反转(反转了以后读取和写入都会反过来)
	}SPciPort;

public:
	Pci365CardMgr();
	~Pci365CardMgr();
public:
	static Pci365CardMgr* m_instance;
	
	long m_OutPortStateLow;//记录当前输出端口的状态(低八位)--用于向端口写数据
	long m_OutPortStateHigh;//记录当前输出端口的状态(高八位)--用于向端口写数据

	HINSTANCE m_PciCh365Handle;//保存Ch365动态链接库的句柄
	HANDLE m_DeviceHandle;//pci设备的句柄
	bool m_bIniPci365Card = false;
public:
	void InitPci365Card();

public:
	bool ReadDll();
	bool IniPciCard();
	void CtrlLaserGate(bool bon);
	void WritePortState(SPciPort PciPort, bool bOpen);
	bool LowOrHight(int &PortNum);
	long& GetOutPortState(bool bLow);
	int GetPortAddr(bool bLow, bool bWirte);
	long SetBitOn(long PortVal, int PortIdx);
	BYTE SetBitOff(BYTE PortVal, int PortIdx);
	void WriteIoPortByte(int PortAddr, long PortVal);

	//dll 函数指针
	pCH365mOpenDevice             CH365mOpenDevice;// 打开CH365设备,返回句柄,出错则无效
	pCH365mReadIoByte              CH365mReadIoByte;//从I/O端口读取一个字节
	pCH365mSetA15_A8              CH365mSetA15_A8;//设置高地址,即设置A15-A8的输出
	pCH365mWriteIoByte            CH365mWriteIoByte;// 向I/O端口写入一个字节
	pCH365mCloseDevice            CH365mCloseDevice;// 关闭CH365设备



public:
	static Pci365CardMgr* GetInstance()
	{
		if (m_instance == nullptr) {
			m_instance = new Pci365CardMgr();
		}
		return m_instance;
	}
};