void roster_page_init(struct roster_page *page)
{
page->main = gtk_table_new(1 , 2, FALSE);
page->lineup = lineup_init();
page->rotation = rotation_init();
gtk_table_attach_defaults(GTK_TABLE(page->main), page->lineup,
0, 1, 0, 1);
gtk_table_attach_defaults(GTK_TABLE(page->main), page->rotation,
1, 2, 0, 1);
}
void drivesync_set_1571(int new_sync, struct drive_context_s *drv)
{
unsigned int dnr;
dnr = drv->mynumber;
if (rom_loaded) {
if (drv->drive->byte_ready_active == 0x06)
rotation_rotate_disk(drv->drive);
rotation_init(new_sync ? 1 : 0, dnr);
drv->drive->clock_frequency = (new_sync) ? 2 : 1;
drivesync_factor(drv);
}
}
int drive_set_disk_drive_type(unsigned int type, struct drive_context_s *drv)
{
unsigned int dnr;
drive_t *drive;
drive_t *drive1;
dnr = drv->mynumber;
if (machine_drive_rom_check_loaded(type) < 0) {
return -1;
}
drive = drv->drive;
rotation_rotate_disk(drive);
drivesync_clock_frequency(type, drive);
rotation_init(0, dnr);
drive->type = type;
if (type == DRIVE_TYPE_2000 || type == DRIVE_TYPE_4000) {
drivecpu65c02_setup_context(drv, 0);
} else {
drivecpu_setup_context(drv, 0);
}
drive->side = 0;
machine_drive_rom_setup_image(dnr);
drivesync_factor(drv);
drive_set_active_led_color(type, dnr);
/* set up (relatively) easy detection of dual drives */
drive1 = drive_context[mk_drive1(dnr)]->drive;
drive->drive0 = NULL;
drive1->drive1 = NULL;
if (is_drive0(dnr) && drive_check_dual(type)) {
drive->drive1 = drive1;
drive1->drive0 = drive;
} else {
drive->drive1 = NULL;
drive1->drive0 = NULL;
}
if (type == DRIVE_TYPE_2000 || type == DRIVE_TYPE_4000) {
drivecpu65c02_init(drv, type);
} else {
drivecpu_init(drv, type);
}
return 0;
}
int drive_set_disk_drive_type(unsigned int type, struct drive_context_s *drv)
{
unsigned int dnr;
dnr = drv->mynumber;
if (machine_drive_rom_check_loaded(type) < 0)
return -1;
rotation_rotate_disk(drv->drive);
drivesync_clock_frequency(type, drv->drive);
rotation_init(0, dnr);
drv->drive->type = type;
drv->drive->side = 0;
machine_drive_rom_setup_image(dnr);
drivesync_factor(drv);
drive_set_active_led_color(type, dnr);
drivecpu_init(drv, type);
return 0;
}
/* Initialize the hardware-level drive emulation (should be called at least
once before anything else). Return 0 on success, -1 on error. */
int drive_init(void)
{
unsigned int dnr;
drive_t *drive;
if (rom_loaded) {
return 0;
}
drive_init_was_called = 1;
driverom_init();
drive_image_init();
drive_log = log_open("Drive");
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
char *logname;
drive = drive_context[dnr]->drive;
logname = lib_msprintf("Drive %i", dnr + 8);
drive->log = log_open(logname);
lib_free(logname);
drive_clk[dnr] = 0L;
drive->clk = &drive_clk[dnr];
drive->mynumber = dnr;
}
if (driverom_load_images() < 0) {
resources_set_int("Drive8Type", DRIVE_TYPE_NONE);
resources_set_int("Drive9Type", DRIVE_TYPE_NONE);
resources_set_int("Drive10Type", DRIVE_TYPE_NONE);
resources_set_int("Drive11Type", DRIVE_TYPE_NONE);
return -1;
}
log_message(drive_log, "Finished loading ROM images.");
rom_loaded = 1;
drive_overflow_init();
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
drive = drive_context[dnr]->drive;
machine_drive_port_default(drive_context[dnr]);
if (drive_check_type(drive->type, dnr) < 1) {
resources_set_int_sprintf("Drive%iType", DRIVE_TYPE_NONE, dnr + 8);
}
machine_drive_rom_setup_image(dnr);
}
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
drive = drive_context[dnr]->drive;
drive->gcr = gcr_create_image();
drive->p64 = lib_calloc(1, sizeof(TP64Image));
P64ImageCreate(drive->p64);
drive->byte_ready_level = 1;
drive->byte_ready_edge = 1;
drive->GCR_dirty_track = 0;
drive->GCR_write_value = 0x55;
drive->GCR_track_start_ptr = NULL;
drive->GCR_current_track_size = 0;
drive->attach_clk = (CLOCK)0;
drive->detach_clk = (CLOCK)0;
drive->attach_detach_clk = (CLOCK)0;
drive->old_led_status = 0;
drive->old_half_track = 0;
drive->side = 0;
drive->GCR_image_loaded = 0;
drive->P64_image_loaded = 0;
drive->P64_dirty = 0;
drive->read_only = 0;
drive->clock_frequency = 1;
drive->led_last_change_clk = *(drive->clk);
drive->led_last_uiupdate_clk = *(drive->clk);
drive->led_active_ticks = 0;
rotation_reset(drive);
/* Position the R/W head on the directory track. */
drive_set_half_track(36, 0, drive);
drive_set_active_led_color(drive->type, dnr);
}
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
drive = drive_context[dnr]->drive;
driverom_initialize_traps(drive);
drivesync_clock_frequency(drive->type, drive);
rotation_init((drive->clock_frequency == 2) ? 1 : 0, dnr);
if (drive->type == DRIVE_TYPE_2000 || drive->type == DRIVE_TYPE_4000) {
drivecpu65c02_init(drive_context[dnr], drive->type);
} else {
drivecpu_init(drive_context[dnr], drive->type);
}
/* Make sure the sync factor is acknowledged correctly. */
drivesync_factor(drive_context[dnr]);
/* Make sure the traps are moved as needed. */
if (drive->enable) {
drive_enable(drive_context[dnr]);
}
}
return 0;
}
/* Initialize the hardware-level drive emulation (should be called at least
once before anything else). Return 0 on success, -1 on error. */
int drive_init(void)
{
unsigned int dnr;
drive_t *drive;
if (rom_loaded)
return 0;
driverom_init();
drive_image_init();
for (dnr = 0; dnr < DRIVE_NUM; dnr++)
{
char *logname;
drive = drive_context[dnr]->drive;
logname = lib_msprintf("Drive %i", dnr + 8);
lib_free(logname);
drive_clk[dnr] = 0L;
drive->clk = &drive_clk[dnr];
drive->mynumber = dnr;
}
if (driverom_load_images() < 0) {
resources_set_int("Drive8Type", DRIVE_TYPE_NONE);
resources_set_int("Drive9Type", DRIVE_TYPE_NONE);
return -1;
}
#ifdef CELL_DEBUG
printf("INFO: Finished loading ROM images.\n");
#endif
rom_loaded = 1;
drive_overflow_init();
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
drive = drive_context[dnr]->drive;
drive->drive_ram_expand2 = NULL;
drive->drive_ram_expand4 = NULL;
drive->drive_ram_expand6 = NULL;
drive->drive_ram_expand8 = NULL;
drive->drive_ram_expanda = NULL;
machine_drive_port_default(drive_context[dnr]);
if (drive_check_type(drive->type, dnr) < 1)
resources_set_int_sprintf("Drive%iType", DRIVE_TYPE_NONE, dnr + 8);
machine_drive_rom_setup_image(dnr);
}
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
drive = drive_context[dnr]->drive;
drive->gcr = gcr_create_image();
drive->byte_ready_level = 1;
drive->byte_ready_edge = 1;
drive->GCR_dirty_track = 0;
drive->GCR_write_value = 0x55;
drive->GCR_track_start_ptr = drive->gcr->data;
drive->GCR_current_track_size = 0;
drive->attach_clk = (CLOCK)0;
drive->detach_clk = (CLOCK)0;
drive->attach_detach_clk = (CLOCK)0;
drive->old_led_status = 0;
drive->old_half_track = 0;
drive->side = 0;
drive->GCR_image_loaded = 0;
drive->read_only = 0;
drive->clock_frequency = 1;
drive->led_last_change_clk = *(drive->clk);
drive->led_last_uiupdate_clk = *(drive->clk);
drive->led_active_ticks = 0;
rotation_reset(drive);
drive_image_init_track_size_d64(drive);
/* Position the R/W head on the directory track. */
drive_set_half_track(36, drive);
drive_led_color[dnr] = DRIVE_ACTIVE_RED;
}
for (dnr = 0; dnr < DRIVE_NUM; dnr++) {
drive = drive_context[dnr]->drive;
driverom_initialize_traps(drive);
drivesync_clock_frequency(drive->type, drive);
rotation_init((drive->clock_frequency == 2) ? 1 : 0, dnr);
drivecpu_init(drive_context[dnr], drive->type);
/* Make sure the sync factor is acknowledged correctly. */
drivesync_factor(drive_context[dnr]);
/* Make sure the traps are moved as needed. */
if (drive->enable)
drive_enable(drive_context[dnr]);
}
return 0;
}
