Port.h

   1 #ifndef AVR_PORT_H
   2 #define AVR_PORT_H
   3
   4 #include "Hardware.h"
   5 #include <string>
   6
   7 namespace avr {
   8
   9         class Register;
  10
  11         class Port : public Hardware {
  12                 public:
  13                         Port(Bus & bus, const std::string & name, unsigned int mask);
  14                         ~Port();
  15
  16                 public:
  17                         bool attachReg(const char *name, IORegister *reg);
  18                         void regChanged( IORegister *reg );
  19                         void step();
  20
  21                 private:
  22                         std::string name;
  23                         unsigned int mask;
  24
  25                 private:
  26                         Register *port;
  27                         Register *pin;
  28                         Register *ddr;
  29         };
  30
  31 }
  32
  33 #endif /*AVR_PORT_H*/