3b_sim/extensions/cprog.hpp

   1 #include "../iext.hpp"
   2
   3 class Cprog : public Iext {
   4         public:
   5                 Cprog() : m_writeAddress(0) {};
   6                 void applyTick() {};
   7                 void loadData(const int address, CDat value);
   8                 CDat readData(const int) { return 0; }
   9                 void parseInput(const vector<string>&)  {};
  10         private:
  11                 int m_writeAddress;
  12 };
  13
  14 void Cprog::loadData(const int address, CDat value)
  15 {
  16         if(address == 0x2034) {
  17                 m_writeAddress = (value*4);
  18                 //adress pointer
  19         }
  20         else if(address == 0x2038) {
  21                 this->m_cpu->setProg(m_writeAddress, m_disasm->decodeNum(value));
  22                 m_writeAddress += 4;
  23                 //data pointer
  24         }
  25 }