3 #define MAX_NUM_MAPPED_ITEMS 8
5 #define SIZE_MEGA (1024 * 1024)
6 #define SIZE_GIGA (1024 * 1024 * 1024)
47 struct emulator_config {
48 unsigned int cpu_type;
50 unsigned char map_type[MAX_NUM_MAPPED_ITEMS];
51 long map_offset[MAX_NUM_MAPPED_ITEMS];
52 unsigned int map_size[MAX_NUM_MAPPED_ITEMS];
53 unsigned int rom_size[MAX_NUM_MAPPED_ITEMS];
54 unsigned char *map_data[MAX_NUM_MAPPED_ITEMS];
55 int map_mirror[MAX_NUM_MAPPED_ITEMS];
56 char *map_id[MAX_NUM_MAPPED_ITEMS];
58 struct platform_config *platform;
62 char mouse_toggle_key, keyboard_toggle_key;
63 unsigned char mouse_enabled, keyboard_enabled;
65 unsigned int loop_cycles;
68 struct platform_config {
71 int (*custom_read)(struct emulator_config *cfg, unsigned int addr, unsigned int *val, unsigned char type);
72 int (*custom_write)(struct emulator_config *cfg, unsigned int addr, unsigned int val, unsigned char type);
74 int (*register_read)(unsigned int addr, unsigned char type, unsigned int *val);
75 int (*register_write)(unsigned int addr, unsigned int value, unsigned char type);
77 int (*platform_initial_setup)(struct emulator_config *cfg);
78 void (*setvar)(char *var, char *val);
81 unsigned int get_m68k_cpu_type(char *name);
82 struct emulator_config *load_config_file(char *filename);
84 int handle_mapped_read(struct emulator_config *cfg, unsigned int addr, unsigned int *val, unsigned char type, unsigned char mirror);
85 int handle_mapped_write(struct emulator_config *cfg, unsigned int addr, unsigned int value, unsigned char type, unsigned char mirror);
86 int get_named_mapped_item(struct emulator_config *cfg, char *name);