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_t status;
  25
  26 public:
  27         SYSTEM(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
  28         {
  29                 set_device_name(_T("System I/O"));
  30         }
  31         ~SYSTEM() {}
  32
  33         // common functions
  34         void initialize();
  35         void write_io8(uint32_t addr, uint32_t data);
  36         uint32_t read_io8(uint32_t addr);
  37         void write_signal(int id, uint32_t data, uint32_t mask);
  38
  39         // unique functions
  40         void set_context_pcm(DEVICE* device)
  41         {
  42                 d_pcm = device;
  43         }
  44         void set_context_pit(DEVICE* device)
  45         {
  46                 d_pit = device;
  47         }
  48 };
  49
  50 #endif
  51