myvtm/DevAdapter/cmbsz/gpio.1.1/gpio_impl.h

#ifndef LIBFRAMEWORK_GPIO_IMPL_H
#define LIBFRAMEWORK_GPIO_IMPL_H

#include "GpioClass.h"

class GPIOClassImpl : public GpioClass
{
public:
    GPIOClassImpl();
    ~GPIOClassImpl();


    //DeviceBaseClass
    ErrorCodeEnum GetDevCategory(DevCategoryInfo &devCategory);
    ErrorCodeEnum Reset();
    ErrorCodeEnum DevClose();
    ErrorCodeEnum GetLastErr(DevErrorInfo &devErrInfo);

    //
    //	Device initialization.
    //	Configure port input/output direction.
    //
    virtual ErrorCodeEnum DevOpen(GpioInitParam initParam)
    {
        ErrorCodeEnum err = Error_Succeed;
        return err;
    }

    //
    //	Set ports output.
    //	Arguments:
    //	- dwPort:port serial number,0~MAX_PORT_NUM-1
    //	- btData:output value
    //	  bit value 1/0 means voltage high or low
    //	  ex.dwPort=0 btData=10001010 means set port 0's the 2nd,4th,8th pin output high
    //
    virtual ErrorCodeEnum WritePort(DWORD dwPort, BYTE btData)
    {
        return Error_Succeed;
    }
    //
    //	Get port input.
    //	Arguments:
    //	- dwPort:port serial number,0~MAX_PORT_NUM-1
    //	- btStatus:input value
    //	  ex.dwPort=0 btStatus=10001010 means port 0's the 2nd,4th,8th pin with high level
    //
    virtual ErrorCodeEnum ReadPort(DWORD dwPort, BYTE& btStatus)
    {
        return Error_NotImpl;
    }

private:
    int m_mode;
};


#endif //LIBFRAMEWORK_GPIO_IMPL_H