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156 lines
4.3 KiB
C++
156 lines
4.3 KiB
C++
// InputBase.h: interface for the CInputBase class.
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//
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//////////////////////////////////////////////////////////////////////
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#pragma once
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#include "Hardware.h"
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#include "Card.h"
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class CInputSetting;
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class CInputBase : public CCard, public CMyWait
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{
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public:
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CInputBase(const std::string& csMutexName, const CInputSetting& Setting);
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virtual ~CInputBase();
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// virtual method to query if input is OFF
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virtual BOOL IsOff();
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// virtual method to query if input is ON
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virtual BOOL IsOn();
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// virtual method to query Analog input voltage
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virtual BOOL GetVoltage(double& dVoltage, int nRange);
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// virtual method to set the last Analog Input Channel for HSL ONLY
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virtual BOOL SetLastAICh(int nLastChannel);
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// virtual method to set the Configuration of Analog Input for HSL ONLY
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virtual BOOL SetAIConfig(int nSignalRange);
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// virtual method to start read
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virtual BOOL StartRead();
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// virtual method to get voltage only
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virtual BOOL GetVoltageOnly(double& dVoltage, int nRange);
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// virtual method to stop read
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virtual BOOL StopRead();
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/***********************************************************************/
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/*********************currently for 9222 ONLY***************************/
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// virtual method to setup general counter
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virtual BOOL SetupCounter(int nMode);
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// virtual method to cater for auto reset counter using Org Signal
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virtual BOOL SetupCounter(int nMode, unsigned int LReg1_Val, unsigned int LReg2_Val);
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// virtual method to clear counter
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virtual BOOL ClearCounter();
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// virtual method to enable counter counting
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virtual BOOL EnableCounter();
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// virtual method to disable counter counting
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virtual BOOL DisableCounter();
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// virtual method read the counter
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virtual unsigned long ReadCounter();
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virtual int GetState() = 0;
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// For ECAT input cards to get PDO value
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virtual bool GetPDO(unsigned short nIndex, unsigned short nSubIndex, std::vector<unsigned char>& vecData, unsigned long LenInBits, unsigned long& outLenInBit);
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virtual bool GetPDOValue(unsigned short nIndex, unsigned short nSubIndex, long& lValue);
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virtual bool GetPDOValue(unsigned short nIndex, unsigned short nSubIndex, bool& bValue);
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/********************************************/
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// method for input thread
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/********************************************/
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// method to query is input thread working
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BOOL IsThreadChecking();
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// method to reset input thread working flag
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void ResetThreadChecking();
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// method to turn on Thread Is Checking flag
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void ThreadChecking();
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// method to stop reset abort check flag
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void ResetAbortCheck();
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// method to stop input thread checking
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void AbortCheck();
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// method to query if the abort check flag is ON/OFF
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BOOL IsAbortCheck();
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// method to get input ON/OFF event
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HANDLE GetEvt(BOOL bState);
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void StartWait(BOOL bState, DWORD dwDebounce, DWORD dwTimeout);
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BOOL Wait(BOOL bState, DWORD dwDebounce, DWORD dwTimeout);
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CEvent m_evtCheck{ FALSE, TRUE, nullptr, nullptr };
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CEvent m_evtKillThread{ FALSE, TRUE, nullptr, nullptr };
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DWORD m_dwDebounce{ 0 };
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DWORD m_dwTimeout{ 0 };
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BOOL m_bWaitState{ FALSE };
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// input ON event when using thread to wait upon ON State
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CEvent m_evtOn{ FALSE, TRUE, nullptr, nullptr };
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// input OFF event when using thread to wait upon OFF State
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CEvent m_evtOff{ FALSE, TRUE, nullptr, nullptr };
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std::string GetName(void);
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enum
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{
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INPUT_UNKNOWN,
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INPUT_ON,
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INPUT_OFF,
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};
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protected:
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CMutex m_mutexInput;
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// the input point name
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std::string m_strName;
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// the ON Logic
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BOOL m_bOnState;
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// the input point number
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int m_nPt;
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// the slave module number (for distributed control - HSL)
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int m_nSlaveID;
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// the input point number (for distributed control - HSL)
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int m_nPtrNo;
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// the input board type
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int m_nBoardType;
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// the input card number in the PC
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int m_nCardNo;
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// the input card ID
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int m_nCardID;
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CWinThread* m_pThread{ nullptr };
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BOOL m_bAbortCheck{ FALSE };
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BOOL m_bThreadChecking{ FALSE };
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// currently these 2 functions are for 9112 and 9222 cards
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bool IsDigitalInput(int nPt);
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bool IsAnalogInput(int nPt);
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};
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