2 NEC PC-8201 Emulator 'ePC-8201'
4 Author : Takeda.Toshiya
10 #ifndef _PC8201_MEMORY_H_
11 #define _PC8201_MEMORY_H_
14 #include "../../emu.h"
15 #include "../device.h"
19 class MEMORY : public DEVICE
22 DEVICE *d_cmt, *d_drec, *d_rtc;
24 uint8_t ipl[0x8000]; // rom #0
25 uint8_t ext[0x8000]; // rom #1
26 uint8_t ram[0x8000*3]; // standard and optional ram
36 MEMORY(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
38 set_device_name(_T("Memory Bus"));
46 void write_data8(uint32_t addr, uint32_t data);
47 uint32_t read_data8(uint32_t addr);
48 void write_io8(uint32_t addr, uint32_t data);
49 uint32_t read_io8(uint32_t addr);
50 bool process_state(FILEIO* state_fio, bool loading);
53 void set_context_cmt(DEVICE* device)
57 void set_context_drec(DEVICE* device)
61 void set_context_rtc(DEVICE* device)