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readout.hGo to the documentation of this file.00001 00005 #ifndef _READOUT_H_ 00006 #define _READOUT_H_ 00007 00008 #include "advanceable.h" 00009 #include "analogfilter.h" 00010 #include "spikefilter.h" 00011 #include "preprocessor.h" 00012 #include "algorithm.h" 00013 #include <list> 00014 #include <string> 00015 #ifndef _WIN32 00016 #include <pthread.h> 00017 #else 00018 #define pthread_mutex_t int 00019 #define pthread_mutex_init(a,b) 00020 #define pthread_mutex_lock(a) 00021 #define pthread_mutex_unlock(a) 00022 #define pthread_mutex_destroy(a) 00023 #endif 00024 #include "csimclass.h" 00025 #include "modelinput.h" 00026 00027 #define EPSILON 10e-20 00028 00029 00030 00032 00039 class Readout : public Advancable, public ModelInput { 00040 00041 DO_REGISTERING 00042 00043 public: 00044 00046 Readout(void); 00047 00049 ~Readout(void); 00050 00052 virtual int advance(); 00053 00055 virtual int addIncoming(Advancable *Incoming); 00056 00058 virtual int addOutgoing(Advancable *a); 00059 00061 virtual int addInputField(csimClass *O, char *fieldname); 00062 00064 virtual void reset(); 00065 00068 void setAnalogFilter(AnalogFilter *af); 00069 00072 void setSpikeFilter(SpikeFilter *sf); 00073 00078 int appendPreprocessor(Preprocessor *pp); 00079 00084 int prependPreprocessor(Preprocessor *pp); 00085 00091 int insertPreprocessor(Preprocessor *pp, int position); 00092 00095 int getNumberPreprocessors(); 00096 00102 int importPreprocessor(int ind, double *rep, int rep_length); 00103 00108 double* exportPreprocessor(int ind, int *rep_length); 00109 00113 string getPreprocessorFormatDescription(int ind); 00114 00118 int setLearningAlgorithm(Algorithm *learner); 00119 00124 int importAlgorithm(double *rep, int rep_length); 00125 00129 double* exportAlgorithm(int *rep_length); 00130 00133 string getAlgorithmFormatDescription(); 00134 00135 00139 void setRange(double lower_bound, double upper_bound); 00140 00141 00142 00144 inline uint32 getAnalogFilterID(void) { if (analogFilter) return analogFilter->getId(); else return 0; } 00145 00147 inline bool hasAnalogFilter(void) { return (analogFilter != 0); } 00148 00150 inline uint32 getSpikeFilterID(void) { if (spikeFilter) return spikeFilter->getId(); else return 0; }; 00151 00153 inline bool hasSpikeFilter(void) { return (spikeFilter != 0); } 00154 00156 inline uint32 getAlgorithmID(void) { if (algorithm) return algorithm->getId(); else return 0; }; 00157 00159 inline bool hasAlgorithm(void) { return (algorithm != 0); } 00160 00162 void getPreprocessorIDs(uint32 *idx); 00163 00164 00166 int enabled; 00167 00168 00170 double offset; 00171 00173 double range; 00174 00175 00176 // We must also implement some recorder interface, because we want to use 00177 // not only the psr of neurons as input, but also other fields 00178 00179 00180 protected: 00181 00183 struct RecField { 00185 short i; 00186 00188 csimClass *o; 00189 00191 char *p; 00192 00194 short type; 00195 }; 00196 00198 int add(RecField *f); 00199 00200 00202 int nRecFields; 00203 00205 int lRecFields; 00206 00208 RecField **recFields; 00209 00211 int nAnalogFields; 00213 int lAnalogFields; 00214 00216 int *analogIndices; 00217 00219 int nSpikingFields; 00221 int lSpikingFields; 00222 00224 int *spikingIndices; 00225 00226 00227 00229 SynapseTarget **outgoing; 00230 00232 int nOutgoing; 00234 int lOutgoing; 00235 00236 00237 00238 00240 // double output; 00241 00243 list<Preprocessor *> pre_processors; 00244 00246 AnalogFilter *analogFilter; 00247 00249 SpikeFilter *spikeFilter; 00250 00252 Algorithm *algorithm; 00253 00254 00256 static double* m_response; 00258 static double* m_target; 00259 00261 static int lReservedMemory; 00262 00264 static pthread_mutex_t mutex_temp_memory; 00265 00267 static int nReadouts; 00268 00269 }; 00270 00271 00272 #endif | |||||||||||
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| (C) 2003, Thomas Natschläger | last modified 07/10/2006 |
