include/io.hpp

   1 #ifndef IO_HPP
   2 #define IO_HPP
   3
   4 #include "marshal.hpp"
   5 #include <functional>
   6
   7 class Pin
   8 {
   9 public:
  10     Pin();
  11     Pin(bool init);
  12
  13     void raise(void);
  14     void lower(void);
  15
  16     bool get(void);
  17     void set(bool value);
  18
  19     void marshal(Marshaller *m, const char *name);
  20
  21     void add_edge_notifier(std::function<void (bool)> func);
  22
  23 private:
  24     bool state;
  25     bool has_edge_notifier;
  26     std::function<void (bool)> notifier;
  27 };
  28
  29 class InputPin : public Pin
  30 {
  31 };
  32
  33 class OutputPin : public Pin
  34 {
  35 };
  36
  37 #endif