static void dragon_fdc_init(const struct cartridge_callback *callbacks)
{
wd179x_init(WD_TYPE_179X,dragon_fdc_callback);
dskreg = 0;
cartcallbacks = callbacks;
}
static MACHINE_INIT( exidy )
{
hd6402_init();
hd6402_set_callback(exidy_hd6402_callback);
hd6402_reset();
centronics_config(0, exidy_cent_config);
/* assumption: select is tied low */
centronics_write_handshake(0, CENTRONICS_SELECT | CENTRONICS_NO_RESET, CENTRONICS_SELECT| CENTRONICS_NO_RESET);
serial_timer = timer_alloc(exidy_serial_timer_callback);
cassette_timer = timer_alloc(exidy_cassette_timer_callback);
serial_connection_init(&cassette_serial_connection);
serial_connection_set_in_callback(&cassette_serial_connection, cassette_serial_in);
exidy_fe_port_w(0,0);
timer_set(TIME_NOW, 0, exidy_reset_timer_callback);
wd179x_init(WD_TYPE_179X,NULL);
floppy_drive_set_geometry(image_from_devtype_and_index(IO_FLOPPY, 0), FLOPPY_DRIVE_DS_80);
/* this is temporary. Normally when a Z80 is reset, it will
execute address 0. The exidy starts executing from 0x0e000 */
/* memory_set_opbase_handler(0, exidy_opbaseoverride); */
/* cpunum_write_byte(0,0,0x0c3); */
/* cpunum_write_byte(0,1,0x000); */
/* cpunum_write_byte(0,2,0x0e0); */
}
static void coco_fdc_init(const struct cartridge_callback *callbacks)
{
wd179x_init(WD_TYPE_1773, coco_fdc_callback);
dskreg = 0;
cartcallbacks = callbacks;
drq_state = ASSERT_LINE;
intrq_state = CLEAR_LINE;
}
void st_fdc_init (st_fdc_t *fdc)
{
unsigned i;
wd179x_init (&fdc->wd179x);
wd179x_set_read_track_fct (&fdc->wd179x, fdc, st_read_track);
wd179x_set_write_track_fct (&fdc->wd179x, fdc, st_write_track);
wd179x_set_ready (&fdc->wd179x, 0, 0);
wd179x_set_ready (&fdc->wd179x, 1, 0);
for (i = 0; i < 2; i++) {
fdc->use_fname[i] = 0;
fdc->fname[i] = NULL;
fdc->diskid[i] = 0xffff;
fdc->wprot[i] = 0;
fdc->media_change[i] = 0;
fdc->img[i] = NULL;
fdc->modified[i] = 0;
}
}
