int vic_fp_bin_attach(const char *filename)
{
if (!cart_ram) {
cart_ram = lib_malloc(CART_RAM_SIZE);
}
if (!cart_rom) {
cart_rom = lib_malloc(CART_ROM_SIZE);
}
util_string_set(&cartfile, filename);
if (zfile_load(filename, cart_rom, (size_t)CART_ROM_SIZE) < 0) {
vic_fp_detach();
return -1;
}
if (export_add(&export_res) < 0) {
return -1;
}
flash040core_init(&flash_state, maincpu_alarm_context, FLASH040_TYPE_032B_A0_1_SWAP, cart_rom);
mem_cart_blocks = VIC_CART_RAM123 |
VIC_CART_BLK1 | VIC_CART_BLK2 | VIC_CART_BLK3 | VIC_CART_BLK5 |
VIC_CART_IO2;
mem_initialize_memory();
vfp_list_item = io_source_register(&vfp_device);
return 0;
}
void cartridge_detach(int type)
{
int cartridge_reset;
switch (type) {
case CARTRIDGE_VIC20_GENERIC:
generic_detach();
break;
case CARTRIDGE_VIC20_FP:
vic_fp_detach();
break;
case CARTRIDGE_VIC20_MEGACART:
megacart_detach();
break;
case CARTRIDGE_VIC20_FINAL_EXPANSION:
finalexpansion_detach();
break;
}
mem_cartridge_type = CARTRIDGE_NONE;
/* this is probably redundant as it is also performed by the
local detach functions. */
mem_cart_blocks = 0;
mem_initialize_memory();
resources_get_int("CartridgeReset", &cartridge_reset);
if (cartridge_reset != 0) {
/* "Turn off machine before removing cartridge" */
machine_trigger_reset(MACHINE_RESET_MODE_HARD);
}
}
