source/src/vm/ys6464a/keyboard.h

   1 /*
   2         SHINKO SANGYO YS-6464A Emulator 'eYS-6464A'
   3
   4         Author : Takeda.Toshiya
   5         Date   : 2009.12.30 -
   6
   7         [ keyboard ]
   8 */
   9
  10 #ifndef _KEYBOARD_H_
  11 #define _KEYBOARD_H_
  12
  13 #include "../vm.h"
  14 #include "../../emu.h"
  15 #include "../device.h"
  16
  17 #define SIG_KEYBOARD_PORT_C     0
  18
  19 namespace YS6464A {
  20
  21 class KEYBOARD : public DEVICE
  22 {
  23 private:
  24         DEVICE *d_pio;
  25         const uint8_t* key_stat;
  26
  27 public:
  28         KEYBOARD(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
  29         {
  30                 set_device_name(_T("Keyboard"));
  31         }
  32         ~KEYBOARD() {}
  33
  34         // common functions
  35         void initialize();
  36         void __FASTCALL write_signal(int id, uint32_t data, uint32_t mask);
  37
  38         // unique function
  39         void set_context_pio(DEVICE* device)
  40         {
  41                 d_pio = device;
  42         }
  43 };
  44
  45 }
  46 #endif
  47