source/src/vm/colecovision/keyboard.h

   1 /*
   2         COLECO ColecoVision Emulator 'yaCOLECOVISION'
   3
   4         Author : tanam
   5         Date   : 2016.08.14-
   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 class KEYBOARD : public DEVICE
  18 {
  19 private:
  20         DEVICE *d_cpu;
  21
  22         const uint8_t* key_stat;
  23         const uint32_t* joy_stat;
  24         bool tenkey;
  25 public:
  26         KEYBOARD(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
  27         {
  28                 set_device_name(_T("Keyboard"));
  29         }
  30         ~KEYBOARD() {}
  31
  32         // common functions
  33         void initialize();
  34         void event_frame();
  35         uint32_t read_io8(uint32_t addr);
  36         void write_io8(uint32_t addr, uint32_t data);
  37         bool process_state(FILEIO* state_fio, bool loading);
  38
  39         // unique functions
  40         void set_context_cpu(DEVICE* device)
  41         {
  42                 d_cpu = device;
  43         }
  44 };
  45
  46 #endif