debug and smoothing

thermometer.h

@@ -11,10 +11,10 @@
 #include <Metro.h>
 #include "cmd.h"
 
-const bool DEBUG = false;
+const bool DEBUG = true;
 const bool INFO = true;
 
-const unsigned long DEFAULT_PERIOD = 10000;
+const unsigned long DEFAULT_PERIOD = 1000;
 const unsigned int NUM_OF_CHANNELS = 4;
 const unsigned long N_MAX = 0xffffff;
 const float R_REF = 6000.0;
@@ -23,20 +23,53 @@ const float PT1000_Coeff = 3.85e-3;
 const unsigned long CONV_TIMEOUT = 0xfffff;
 
 
+
+class Thermometer;
+
+class ThermConfig : public Cmd {
+public:
+  ThermConfig(Thermometer *thermometer) : m_thermometer(thermometer) {};
+  virtual String getCmdName() { return "TCFG"; }
+  virtual String getHelp() { return "Thermometer configuration operations"; }
+  virtual String exec(String params);
+private:
+  Thermometer *m_thermometer;
+};
+
+
+
+
 class Thermometer {
 public:
   Thermometer();
   void begin(CmdServer *cmdServer);
   void exec();
+  friend class ThermConfig;
+
 private:
   Metro m_period;
+  unsigned long m_periodMillis;
+  ThermConfig thermConfig;
+
+  bool m_debug;
+  bool m_info;
 
   unsigned long m_n[NUM_OF_CHANNELS];
   float m_calibrateFactor[NUM_OF_CHANNELS];
   float m_temperature[NUM_OF_CHANNELS];
+  float m_lastSmoothedTemperature[NUM_OF_CHANNELS];
+  float m_smoothedTemperature[NUM_OF_CHANNELS];
   unsigned long m_timeOutFailureCnt;
+  unsigned long m_cylceCnt;
+
+  float m_alpha;
+
+  void startSingleConv();
+  void prepareAdc();
 
   void setTemperature(unsigned int index, float t);
+  void setPeriodMeasure(unsigned long p);
+  void setAlpha(float a);
 };