source/src/vm/qc10/keyboard.h

   1 /*
   2         EPSON QC-10 Emulator 'eQC-10'
   3
   4         Author : Takeda.Toshiya
   5         Date   : 2008.02.13 -
   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_RECV       0
  18
  19 namespace QC10 {
  20
  21 class KEYBOARD : public DEVICE
  22 {
  23 private:
  24         DEVICE* d_sio;
  25
  26         void process_cmd(uint8_t val);
  27         bool led[8];
  28         bool repeat, enable;
  29         const uint8_t* key_stat;
  30
  31 public:
  32         KEYBOARD(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
  33         {
  34                 set_device_name(_T("Keyboard"));
  35         }
  36         ~KEYBOARD() {}
  37
  38         // common functions
  39         void initialize();
  40         void write_signal(int id, uint32_t data, uint32_t mask);
  41         bool process_state(FILEIO* state_fio, bool loading);
  42
  43         // unique functions
  44         void set_context_sio(DEVICE* device)
  45         {
  46                 d_sio = device;
  47         }
  48         void key_down(int code);
  49         void key_up(int code);
  50 };
  51
  52 }
  53 #endif