static int
spec128_reset( void )
{
int error;
error = machine_load_rom( 0, 0, settings_current.rom_128_0,
settings_default.rom_128_0, 0x4000 );
if( error ) return error;
error = machine_load_rom( 2, 1, settings_current.rom_128_1,
settings_default.rom_128_1, 0x4000 );
if( error ) return error;
error = periph_setup( spec128_peripherals, spec128_peripherals_count );
if( error ) return error;
error = spec128_common_reset( 1 );
if( error ) return error;
periph_setup_kempston( PERIPH_PRESENT_OPTIONAL );
periph_setup_interface1( PERIPH_PRESENT_OPTIONAL );
periph_setup_interface2( PERIPH_PRESENT_OPTIONAL );
periph_setup_plusd( PERIPH_PRESENT_OPTIONAL );
periph_setup_beta128( PERIPH_PRESENT_OPTIONAL );
periph_update();
periph_register_beta128();
beta_builtin = 0;
return 0;
}
static int
spec48_reset( void )
{
int error;
error = machine_load_rom( 0, 0, settings_current.rom_48,
settings_default.rom_48, 0x4000 );
if( error ) return error;
error = periph_setup( peripherals, peripherals_count );
if( error ) return error;
periph_setup_kempston( PERIPH_PRESENT_OPTIONAL );
periph_setup_interface1( PERIPH_PRESENT_OPTIONAL );
periph_setup_interface2( PERIPH_PRESENT_OPTIONAL );
periph_setup_plusd( PERIPH_PRESENT_OPTIONAL );
periph_setup_beta128( PERIPH_PRESENT_OPTIONAL );
periph_setup_fuller( PERIPH_PRESENT_OPTIONAL );
periph_setup_melodik( PERIPH_PRESENT_OPTIONAL );
periph_update();
periph_register_beta128();
beta_builtin = 0;
memory_current_screen = 5;
memory_screen_mask = 0xffff;
return spec48_common_reset();
}
static int
pentagon_reset(void)
{
int error;
int i;
error = machine_load_rom( 0, 0, settings_current.rom_pentagon512_0,
settings_default.rom_pentagon512_0, 0x4000 );
if( error ) return error;
error = machine_load_rom( 2, 1, settings_current.rom_pentagon512_1,
settings_default.rom_pentagon512_1, 0x4000 );
if( error ) return error;
error = machine_load_rom( 4, 2, settings_current.rom_pentagon512_3,
settings_default.rom_pentagon512_3, 0x4000 );
if( error ) return error;
error = machine_load_rom_bank( beta_memory_map_romcs, 0, 0,
settings_current.rom_pentagon512_2,
settings_default.rom_pentagon512_2, 0x4000 );
if( error ) return error;
error = spec128_common_reset( 0 );
if( error ) return error;
error = periph_setup( pentagon_peripherals, pentagon_peripherals_count );
if( error ) return error;
periph_setup_kempston( PERIPH_PRESENT_OPTIONAL );
periph_setup_beta128( PERIPH_PRESENT_ALWAYS );
periph_update();
beta_builtin = 1;
beta_active = 1;
machine_current->ram.last_byte2 = 0;
machine_current->ram.special = 0;
/* Mark the least 384K as present/writeable */
for( i = 16; i < 64; i++ )
memory_map_ram[i].writable = 1;
spec48_common_display_setup();
return 0;
}