00001 #ifndef ANALOGLEVELBASEDINPUTNEURON_H_ 00002 #define ANALOGLEVELBASEDINPUTNEURON_H_ 00003 00004 #include "SimObject.h" 00005 00006 #include <vector> 00007 00008 00010 00015 class AnalogLevelBasedInputNeuron : public SimObject 00016 { 00017 SIMOBJECT( AnalogLevelBasedInputNeuron, AdvancePhase::One ) 00018 00019 public: 00020 00021 AnalogLevelBasedInputNeuron(); 00022 00023 AnalogLevelBasedInputNeuron(const std::vector<double> &levels, const std::vector<double> &durations); 00024 00025 virtual ~AnalogLevelBasedInputNeuron(); 00026 00027 void setAnalogValues(const std::vector<double> &levels, const std::vector<double> &durations); 00028 00029 const std::vector<double> & getLevels() const; 00030 const std::vector<double> & getDurations() const; 00031 00032 virtual double getAnalogOutput(analog_port_id_t port = 0) const; 00033 00034 virtual int advance(AdvanceInfo const &ai); 00035 00036 virtual int reset( double dt ); 00037 00038 virtual double getManagedDelay() const { return 0; } 00039 virtual int nSpikeInputPorts() const { return 0; }; 00040 virtual int nSpikeOutputPorts() const { return 0; }; 00041 virtual int nAnalogInputPorts() const { return 0; }; 00042 virtual int nAnalogOutputPorts() const { return 256; }; 00043 virtual PortType outputPortType(port_t o) const { return analog; }; 00044 virtual PortType inputPortType(port_t i) const { return undefined; }; 00045 00046 00047 protected: 00048 std::vector<double> levels; 00049 std::vector<double> durations; 00050 unsigned curr_level; 00051 unsigned curr_timestep; 00052 unsigned curr_numsteps; 00053 double Vm; 00054 }; 00055 00056 #endif /*ANALOGLEVELBASEDINPUTNEURON_H_*/
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