EventDetector.h

00001 /*
00002  * EventDetector.h
00003  *
00004  *  Created on: 
00005  *      Author: 
00006  */
00007  
00008 #ifndef EVENTDETECTOR_H
00009 #define EVENTDETECTOR_H
00010 
00011 #include <stdlib.h>
00012 
00013 #include "rtos.h"
00014 
00015 #include "Settings.h"
00016 #include "Capture.h"
00017 #include "SignalProcessor.h"
00018 
00019 class CaptureEvent
00020 {
00021     char m_RFID[9];
00022     int m_Type;
00023     int m_OutletNumber;
00024     float m_MeanValue;
00025     float m_RMSValue;
00026     float m_Gain;
00027     int m_Offset;
00028     float m_Sin[NUMBER_OF_HARMONICS];
00029     float m_Cos[NUMBER_OF_HARMONICS];
00030     
00031 public:
00032     
00033     CaptureEvent();
00034     
00035     void Setup(char* rfid,int type,int outlet,float mv,float rms,float gain, int offset,float* sin, float* cos);    
00036         
00037     char* get_RFID() { return m_RFID; }
00038     int get_Type() { return m_Type; }
00039     int get_OutletNumber() { return m_OutletNumber; }
00040     float get_MeanValue() { return m_MeanValue; }
00041     float get_RMSValue() { return m_RMSValue; }
00042     float get_Gain() { return m_Gain; }
00043     int get_Offset() { return m_Offset; }
00044     float get_SineValue(int idx) { return m_Sin[idx]; }
00045     float get_CossineValue(int idx) { return m_Cos[idx]; }
00046 };
00047 
00048 typedef Mail<CaptureEvent,LENGTH_MAIL_BOX> CaptureMailbox;
00049 
00050 class EventDetector
00051 {
00052 protected:
00053 
00054     static CaptureMailbox m_EventMailbox;
00055     static const int m_EventLimit;
00056     
00057     static EventDetector m_Detector[NUMBER_OF_CHANNELS];
00058 
00059     bool m_OutletTriggered;
00060     int m_EventCounter;
00061     int m_Channel;
00062 
00063     void OnTrigger(float rmsvalue);
00064     
00065     void SendMessage(int ext,float rmsvalue);
00066     
00067     int TimeDelay(int t);
00068         
00069 public:
00070 
00071     EventDetector(int ch);
00072     
00073     void ExternalTrigger();
00074     
00075     void ProcessEvent(float rmsvalue, int t);
00076     
00077     void ShowValues(CaptureEvent* e);
00078     
00079     static CaptureMailbox& GetMailbox() { return m_EventMailbox; }
00080     static EventDetector& get_Detector(int ch) { return m_Detector[ch]; }
00081     
00082 };
00083 
00084 #endif