source/src/vm/j3100/system.h

   1 /*
   2         TOSHIBA J-3100GT Emulator 'eJ-3100GT'
   3
   4         Author : Takeda.Toshiya
   5         Date   : 2011.08.28-
   6
   7         [ system ]
   8 */
   9
  10 #ifndef _SYSTEM_H_
  11 #define _SYSTEM_H_
  12
  13 #include "../vm.h"
  14 #include "../../emu.h"
  15 #include "../device.h"
  16
  17 #define SIG_SYSTEM_TC2O 0
  18
  19 class SYSTEM : public DEVICE
  20 {
  21 private:
  22         DEVICE *d_pcm, *d_pit;
  23
  24         uint8 status;
  25
  26 public:
  27         SYSTEM(VM* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu) {}
  28         ~SYSTEM() {}
  29
  30         // common functions
  31         void initialize();
  32         void write_io8(uint32 addr, uint32 data);
  33         uint32 read_io8(uint32 addr);
  34         void write_signal(int id, uint32 data, uint32 mask);
  35
  36         // unique functions
  37         void set_context_pcm(DEVICE* device)
  38         {
  39                 d_pcm = device;
  40         }
  41         void set_context_pit(DEVICE* device)
  42         {
  43                 d_pit = device;
  44         }
  45 };
  46
  47 #endif
  48