-/*\r
- TOSHIBA J-3100SL Emulator 'eJ-3100SL'\r
-\r
- Author : Takeda.Toshiya\r
- Date : 2011.08.16-\r
-\r
- [ memory ]\r
-*/\r
-\r
-#ifndef _SL_MEMORY_H_\r
-#define _SL_MEMORY_H_\r
-\r
-#include "../vm.h"\r
-#include "../../emu.h"\r
-#include "../device.h"\r
-\r
-class MEMORY : public DEVICE\r
-{\r
-private:\r
- uint8* rbank[512]; // 1MB / 2KB\r
- uint8* wbank[512];\r
- uint8 wdmy[0x800];\r
- uint8 rdmy[0x800];\r
- uint8 ram[0xa0000]; // RAM 640KB\r
- uint8 vram[0x8000]; // VRAM 32KB\r
- uint8 ems[0x4000*56]; // EMS 16KB * 56\r
- uint8 kanji[0x100000]; // KANJI ROM 1MB\r
-#ifdef _J3100SE\r
- uint8 backup[0x4000]; // Backuped RAM 16KB\r
- uint8 ipl[0xc000]; // IPL 48KB\r
-#else\r
- uint8 backup[0x800]; // Backuped RAM 2KB\r
- uint8 ipl[0x8000]; // IPL 32KB\r
-#endif\r
- \r
- int kanji_bank;\r
- \r
- int ems_index;\r
- int ems_regs[2];\r
- int ems_page[4];\r
- int ems_bsl;\r
- \r
- uint32 ems_crc32;\r
- uint32 backup_crc32;\r
- \r
- void update_ems(int page);\r
- \r
-public:\r
- MEMORY(VM* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu) {}\r
- ~MEMORY() {}\r
- \r
- // common functions\r
- void initialize();\r
- void release();\r
- void reset();\r
- void write_data8(uint32 addr, uint32 data);\r
- uint32 read_data8(uint32 addr);\r
- void write_io8(uint32 addr, uint32 data);\r
- uint32 read_io8(uint32 addr);\r
- \r
- // unitque function\r
- uint8* get_vram()\r
- {\r
- return vram;\r
- }\r
-};\r
-\r
-#endif\r
-\r
+/*
+ TOSHIBA J-3100SL Emulator 'eJ-3100SL'
+
+ Author : Takeda.Toshiya
+ Date : 2011.08.16-
+
+ [ memory ]
+*/
+
+#ifndef _SL_MEMORY_H_
+#define _SL_MEMORY_H_
+
+#include "../vm.h"
+#include "../../emu.h"
+#include "../device.h"
+
+namespace J3100SL {
+
+class MEMORY : public DEVICE
+{
+private:
+ uint8_t* rbank[512]; // 1MB / 2KB
+ uint8_t* wbank[512];
+ uint8_t wdmy[0x800];
+ uint8_t rdmy[0x800];
+ uint8_t ram[0xa0000]; // RAM 640KB
+ uint8_t vram[0x8000]; // VRAM 32KB
+ uint8_t ems[0x4000*56]; // EMS 16KB * 56
+ uint8_t kanji[0x100000]; // KANJI ROM 1MB
+#ifdef _J3100SE
+ uint8_t backup[0x4000]; // Backuped RAM 16KB
+ uint8_t ipl[0xc000]; // IPL 48KB
+#else
+ uint8_t backup[0x800]; // Backuped RAM 2KB
+ uint8_t ipl[0x8000]; // IPL 32KB
+#endif
+
+ int kanji_bank;
+
+ int ems_index;
+ int ems_regs[2];
+ int ems_page[4];
+ int ems_bsl;
+
+ uint32_t ems_crc32;
+ uint32_t backup_crc32;
+
+ void update_ems(int page);
+
+public:
+ MEMORY(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
+ {
+ set_device_name(_T("Memory Bus"));
+ }
+ ~MEMORY() {}
+
+ // common functions
+ void initialize();
+ void release();
+ void reset();
+ void write_data8(uint32_t addr, uint32_t data);
+ uint32_t read_data8(uint32_t addr);
+ void write_io8(uint32_t addr, uint32_t data);
+ uint32_t read_io8(uint32_t addr);
+
+ // unique function
+ uint8_t* get_vram()
+ {
+ return vram;
+ }
+};
+
+}
+#endif
+