3b_sim/iext.hpp

   1 #ifndef __IEXT_I_
   2 #define __IEXT_I_
   3
   4 class CCpu;
   5
   6 #include "ccpu.hpp"
   7
   8 class disasm;
   9
  10 #include "disasm.h"
  11
  12
  13 class Iext {
  14         public:
  15                 static void setCPU(CCpu* cpu) {m_cpu = cpu;}
  16                 static void setDisasm(disasm* dasm) { m_disasm = dasm; }
  17
  18                 virtual ~Iext() {}
  19                 //called by cpu before every tick
  20                 virtual void applyTick() = 0;
  21                 virtual void parseInput(const vector<string>& in) = 0;
  22                 virtual void loadData(const int address, CDat value) = 0;
  23                 virtual CDat readData(const int address) = 0;
  24                 static CCpu* m_cpu;
  25                 static disasm* m_disasm;
  26 };
  27
  28 #endif