labjackmon.h

#ifndef LABJACKMONITOR_H
#define LABJACKMONITOR_H

#include "gcp/util/common/Labjack.h"
#include "gcp/util/common/LabjackU3.h"
#include "gcp/antenna/control/specific/Board.h"
#include "gcp/control/code/unix/libunix_src/common/tcpip.h"
#include "gcp/control/code/unix/libunix_src/common/regmap.h"
#include "gcp/util/common/GenericTaskMsg.h"

#define NUM_TOTAL_VOLTAGES 12
#define NUM_DEVICES_EXPECTED 2
#define LNA_LABJACK_SERIAL_NUMBER 320050844
#define ADC_LABJACK_SERIAL_NUMBER 320050869

namespace gcp { 
  namespace antenna {
    namespace control {
      
      // define a class to hold the message
      class LabjackMonitorMsg : public gcp::util::GenericTaskMsg {
      public:

    enum MsgType {
      CONNECT,
      DISCONNECT, 
      GET_VOLTAGE,
    };

    // A type for this message

    MsgType type_;
      };


      // Class to read data back from the DlpUsbThermal device
      
      class SpecificShare;
      
      class LabjackMonitor : public Board, public gcp::util::SpawnableTask<LabjackMonitorMsg> { 
    
      public:
    
    LabjackMonitor();
    LabjackMonitor(SpecificShare* share, std::string name, bool spawn);
    
    virtual ~LabjackMonitor();

    void processMsg(LabjackMonitorMsg* msg);

    // Pointer to resources.
    gcp::util::Labjack* labjack_;

    // connects:
    void connect();
    // disconnects:
    bool disconnect();

    bool connected_;
    int reConnectCounter_;
    // is the response valid?
    bool isValid_;

    // values from the previous reading
    float prevDrainCurrentVals_[NUM_RECEIVER_AMPLIFIERS];
    float prevDrainVoltageVals_[NUM_RECEIVER_AMPLIFIERS];
    float prevGateVoltageVals_[NUM_RECEIVER_AMPLIFIERS];
    
    void sendVoltRequest();

    void requestAllVoltages();
    
    RegMapBlock* drainCurrent_;
    RegMapBlock* drainVoltage_;
    RegMapBlock* gateVoltage_;

      }; // End class LabjackMonitor
    } // End namespace control
  } // End namespace antenna
} // End namespace gcp
#endif // End #ifndef LABJACKMONITOR_H