#ifndef POWERATTENUATOR_H
#define POWERATTENUATOR_H
#include "SerialPort.h"


#define POWERMATT PowerAttenuator::instance()
class PowerAttenuator:public Comm
{
private:
    char revData[4096];
    int revDataLen;
    static PowerAttenuator* uniqueInstance;
public:
    static PowerAttenuator* instance();
    PowerAttenuator();
    ~PowerAttenuator();
    int GetSts(int * value);
    int GetPos(int * value);
    int setPos(int value);
    int setRPos(int value);
    // int SendCmd(char *data, unsigned short data_len ,unsigned char * revData, int * revData_len);
};
#endif