SetBiasCommand.h

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#ifndef SZA_ANTENNA_CANBUS_SETBIASCOMMAND_H
#define SZA_ANTENNA_CANBUS_SETBIASCOMMAND_H

#include "carma/szautil/AntNum.h"
#include "carma/szautil/Directives.h"
#include "carma/szautil/Rx.h"

#include "carma/antenna/sza/antenna/canbus/CanCommand.h"
#include "carma/antenna/sza/antenna/canbus/Receiver.h"

namespace sza {
  namespace antenna {
    
    namespace control {
      class AntennaRx;
    }
    
    namespace canbus {
      
      class Receiver;
      class CanMonitorPoint;
      
      class SetBiasCommand : public CanCommand {
      public:
        
        SetBiasCommand();
        
        SetBiasCommand(sza::antenna::control::AntennaRx* parent, 
                       sza::util::Rx::Id rxId, unsigned seq=0);
        
        virtual ~SetBiasCommand();
        
        void compile(sza::util::Rx::Id rxId, unsigned seq);
        void compile(sza::antenna::control::AntennaRx* parent, 
                     sza::util::Rx::Id rxId, unsigned seq);
        void run(sza::antenna::control::AntennaRx* parent, 
                 sza::util::Rx::Id rxId, unsigned seq);
        
        void setDefaultBias(sza::util::AntNum::Id antId,
                            sza::antenna::canbus::Receiver::Amp amp, 
                            short bias);

      private:
        
        static const short biasLimit_ = 50; // No clue!
        
        static const unsigned nBias_ = 8;
        
        static sza::antenna::canbus::Receiver::Amp biasTypes30GHz_[nBias_];
        
        static short biasVals30GHz_[nBias_][sza::util::AntNum::NANT];
        
        static Receiver::Amp biasTypes90GHz_[nBias_];
        
        static short biasVals90GHz_[nBias_][sza::util::AntNum::NANT];
        
        unsigned iAnt_;
        
        // 30 GHz monitor points
        
        CanMonitorPoint* drainCurrent30GHz_;
        CanMonitorPoint* gateVoltage30GHz_;
        CanMonitorPoint* gateCurrent30GHz_;
        CanMonitorPoint* ifAmpVoltage30GHz_;
        CanMonitorPoint* ifAmpCurrent30GHz_;
        CanMonitorPoint* mixerCurrent30GHz_;
        CanMonitorPoint* ledCurrent30GHz_;
        
        // 90 GHz monitor points
        
        CanMonitorPoint* gateCurrent90GHz_;
        CanMonitorPoint* drainCurrent90GHz_;
        CanMonitorPoint* ifAmpDrainCurrent90GHz_;
        CanMonitorPoint* ifAmpGateCurrent90GHz_;
        
        friend class sza::antenna::control::AntennaRx;

        sza::antenna::control::AntennaRx* parent_;
        
        Receiver* receiver_;
        
        // Return a pointer to the location in the appropriate bias
        // array, of this amplifier

        Receiver::Amp biasTypeOf(sza::util::Rx::Id rxId, unsigned iBias);
        short biasValOf(sza::util::Rx::Id rxId, unsigned iBias);
        short biasLimitOf(sza::util::Rx::Id rxId, unsigned iBias);
        CanMonitorPoint* monitorPointOf(sza::util::Rx::Id rxId, 
                                        unsigned iBias);
        
        void initialize(sza::antenna::control::AntennaRx* parent=0);
        void compile(sza::util::Rx::Id rxId);
      };
      
    } // End namespace canbus
  } // End namespace antenna
} // End namespace sza

#endif // End #ifndef SZA_ANTENNA_CANBUS_SETBIASCOMMAND_H