Genesis-Plus-GX/core/cart_hw/svp/svp.h

31 lines
693 B
C

/*
basic, incomplete SSP160x (SSP1601?) interpreter
with SVP memory controller emu
(c) Copyright 2008, Grazvydas "notaz" Ignotas
Free for non-commercial use.
For commercial use, separate licencing terms must be obtained.
Modified for Genesis Plus GX (Eke-Eke): added BIG ENDIAN support, fixed addr/code inversion
*/
#ifndef _SVP_H_
#define _SVP_H_
#include "shared.h"
#include "ssp16.h"
typedef struct {
unsigned char iram_rom[0x20000]; /* IRAM (0-0x7ff) and program ROM (0x800-0x1ffff) */
unsigned char dram[0x20000];
ssp1601_t ssp1601;
} svp_t;
extern svp_t *svp;
extern void svp_init(void);
extern void svp_reset(void);
#endif