psychlops/core/devices/psychlops_io_analog.h

   1 /*
   2  *  psychlops_io_analog.h
   3  *  Psychlops Standard Library (Universal)
   4  *
   5  *  Last Modified 2008/10/05 by Kenchi HOSOKAWA
   6  *  (C) 2006 Kenchi HOSOKAWA, Kazushi MARUYA and Takao SATO
   7  */
   8
   9 #ifndef HEADER_PSYCHLOPS_IO_ANALOG
  10 #define HEADER_PSYCHLOPS_IO_ANALOG
  11
  12 #include "../math/psychlops_math.h"
  13
  14 namespace Psychlops {
  15
  16         class ITrigger
  17         {
  18                 public:
  19                 virtual ~ITrigger();
  20                 virtual void trigger() = 0;
  21         };
  22
  23         class Trigger : public ITrigger
  24         {
  25                 private:
  26                 ITrigger *instance;
  27
  28                 public:
  29                 Trigger();
  30                 Trigger(ITrigger *);
  31                 Trigger(ITrigger &);
  32                 void set(ITrigger *);
  33                 void set(ITrigger &);
  34                 virtual ~Trigger();
  35
  36                 virtual void trigger();
  37         };
  38
  39
  40         class AnalogInput {
  41                 public:
  42                 double (*normalize)(double);
  43                 virtual ~AnalogInput();
  44                 virtual double get() = 0;
  45 //              virtual setNormalize(double (*fn)(double)) = 0;
  46         };
  47
  48         class AnalogOutput {
  49                 public:
  50                 double (*denormalize)(double);
  51                 virtual ~AnalogOutput();
  52                 virtual void put(double) = 0;
  53 //              virtual denormalize(double) = 0;
  54         };
  55
  56 }       /*      <- namespace Psycholops         */
  57
  58 #endif