/* * vic20cart.h - VIC20 Cartridge emulation. * * Written by * Daniel Kahlin * * This file is part of VICE, the Versatile Commodore Emulator. * See README for copyright notice. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA * 02111-1307 USA. * */ #ifndef VICE_VIC20CART_H #define VICE_VIC20CART_H #include "types.h" #define TRY_RESOURCE_CARTTYPE (1 << 0) #define TRY_RESOURCE_CARTNAME (1 << 1) #define TRY_RESOURCE_CARTRESET (1 << 2) #define TRY_RESOURCE_CARTFILE2 (1 << 8) #define TRY_RESOURCE_CARTFILE4 (1 << 9) #define TRY_RESOURCE_CARTFILE6 (1 << 10) #define TRY_RESOURCE_CARTFILEA (1 << 11) #define TRY_RESOURCE_CARTFILEB (1 << 12) int try_cartridge_attach(int c); /* Cartridge ROM limit = 1MB */ #define VIC20CART_ROM_LIMIT (1024 * 1024) /* Cartridge RAM limit = 64kB */ #define VIC20CART_RAM_LIMIT (64 * 1024) /* maximum size of a full "all inclusive" cartridge image */ #define VIC20CART_IMAGE_LIMIT (VIC20CART_ROM_LIMIT) extern int cartridge_is_from_snapshot; struct snapshot_s; /* FIXME: rename functions to cartridge_... and remove these prototypes (they are in cartridge.h) */ int vic20cart_snapshot_write_module(struct snapshot_s *s); int vic20cart_snapshot_read_module(struct snapshot_s *s); /* used internally, don't call from UI or other non cart related code */ void cartridge_attach(int type, uint8_t *rawcart); void cartridge_detach(int type); #endif