/* FIXME: resetting the c64 should be handled in the upper layer */
static int set_mmc64_enabled(int val, void *param)
{
LOG(("MMC64: set_enabled: '%s' %d to %d", mmc64_bios_filename, mmc64_enabled, val));
if (!mmc64_enabled && val) {
/* activate mmc64 */
if (param) {
/* if the param is != NULL, then we should load the default image file */
LOG(("MMC64: set_enabled(1) '%s'", mmc64_bios_filename));
if (mmc64_bios_filename) {
if (*mmc64_bios_filename) {
if (cartridge_attach_image(CARTRIDGE_MMC64, mmc64_bios_filename) < 0) {
LOG(("MMC64: set_enabled(1) did not register"));
return -1;
}
/* mmc64_enabled = 1; */ /* cartridge_attach_image will end up calling set_mmc64_enabled again */
return 0;
}
}
} else {
LOG(("MMC64: set_enabled(0) '%s'", mmc64_bios_filename));
cart_power_off();
/* if the param is == NULL, then we should actually set the resource */
if (c64export_add(&export_res) < 0) {
LOG(("MMC64: set_enabled(0) did not register"));
return -1;
} else {
LOG(("MMC64: set_enabled registered"));
if (mmc64_activate() < 0) {
return -1;
}
mmc64_enabled = 1;
cart_set_port_exrom_slot0(1);
cart_port_config_changed_slot0();
mmc64_clockport_list_item = io_source_register(mmc64_current_clockport_device);
mmc64_io1_list_item = io_source_register(&mmc64_io1_device);
mmc64_io2_list_item = io_source_register(&mmc64_io2_device);
mmc64_reset();
}
}
} else if (mmc64_enabled && !val) {
/* remove mmc64 */
if (mmc64_deactivate() < 0) {
return -1;
}
cart_power_off();
c64export_remove(&export_res);
mmc64_enabled = 0;
cart_set_port_exrom_slot0(0);
cart_port_config_changed_slot0();
io_source_unregister(mmc64_clockport_list_item);
io_source_unregister(mmc64_io1_list_item);
io_source_unregister(mmc64_io2_list_item);
mmc64_clockport_list_item = NULL;
mmc64_io1_list_item = NULL;
mmc64_io2_list_item = NULL;
}
LOG(("MMC64: set_enabled done: '%s' %d : %d", mmc64_bios_filename, val, mmc64_enabled));
return 0;
}
static int set_expert_enabled(int val, void *param)
{
DBG(("EXPERT: set enabled: %d:%d\n", expert_enabled, val));
if (expert_enabled && !val) {
DBG(("EXPERT: disable\n"));
if (expert_deactivate() < 0) {
return -1;
}
io_source_unregister(expert_io1_list_item);
expert_io1_list_item = NULL;
c64export_remove(&export_res);
expert_enabled = 0;
cart_power_off();
} else if (!expert_enabled && val) {
DBG(("EXPERT: enable\n"));
if (expert_activate() < 0) {
return -1;
}
expert_io1_list_item = io_source_register(&expert_io1_device);
if (c64export_add(&export_res) < 0) {
DBG(("EXPERT: set enabled: error\n"));
io_source_unregister(expert_io1_list_item);
expert_io1_list_item = NULL;
expert_enabled = 0;
return -1;
}
expert_enabled = 1;
resources_set_int("ExpertCartridgeMode", cartmode);
cart_power_off();
}
return 0;
}
void megacart_detach(void)
{
/* try to write back NvRAM contents if write back is enabled
and cartridge is not from a snapshot */
if (nvram_writeback && !cartridge_is_from_snapshot) {
try_nvram_save(nvram_filename);
}
mem_cart_blocks = 0;
mem_initialize_memory();
lib_free(cart_ram);
lib_free(cart_nvram);
lib_free(cart_rom);
cart_ram = NULL;
cart_nvram = NULL;
cart_rom = NULL;
if (megacart_io2_list_item != NULL) {
io_source_unregister(megacart_io2_list_item);
megacart_io2_list_item = NULL;
}
if (megacart_io3_list_item != NULL) {
io_source_unregister(megacart_io3_list_item);
megacart_io3_list_item = NULL;
}
}
void warpspeed_detach(void)
{
c64export_remove(&export_res_warpspeed);
io_source_unregister(warpspeed_io1_list_item);
io_source_unregister(warpspeed_io2_list_item);
warpspeed_io1_list_item = NULL;
warpspeed_io2_list_item = NULL;
}
void ross_detach(void)
{
export_remove(&export_res);
io_source_unregister(ross_io1_list_item);
io_source_unregister(ross_io2_list_item);
ross_io1_list_item = NULL;
ross_io2_list_item = NULL;
}
void mach5_detach(void)
{
c64export_remove(&export_res);
io_source_unregister(mach5_io1_list_item);
io_source_unregister(mach5_io2_list_item);
mach5_io1_list_item = NULL;
mach5_io2_list_item = NULL;
}
void kcs_detach(void)
{
c64export_remove(&export_res_kcs);
io_source_unregister(kcs_io1_list_item);
io_source_unregister(kcs_io2_list_item);
kcs_io1_list_item = NULL;
kcs_io2_list_item = NULL;
}
void freezemachine_detach(void)
{
c64export_remove(&export_res);
io_source_unregister(freezemachine_io1_list_item);
io_source_unregister(freezemachine_io2_list_item);
freezemachine_io1_list_item = NULL;
freezemachine_io2_list_item = NULL;
}
void actionreplay2_detach(void)
{
c64export_remove(&export_res);
io_source_unregister(actionreplay2_io1_list_item);
io_source_unregister(actionreplay2_io2_list_item);
actionreplay2_io1_list_item = NULL;
actionreplay2_io2_list_item = NULL;
}
void final_v1_detach(void)
{
c64export_remove(&export_res_v1);
io_source_unregister(final1_io1_list_item);
io_source_unregister(final1_io2_list_item);
final1_io1_list_item = NULL;
final1_io2_list_item = NULL;
}
void epyxfastload_detach(void)
{
alarm_destroy(epyxrom_alarm);
c64export_remove(&export_res_epyx);
io_source_unregister(epyxfastload_io1_list_item);
io_source_unregister(epyxfastload_io2_list_item);
epyxfastload_io1_list_item = NULL;
epyxfastload_io2_list_item = NULL;
}
void c64io_vicii_deinit(void)
{
if (vicii_d000_list_item != NULL) {
io_source_unregister(vicii_d000_list_item);
vicii_d000_list_item = NULL;
}
if (vicii_d100_list_item != NULL) {
io_source_unregister(vicii_d100_list_item);
vicii_d100_list_item = NULL;
}
}
int set_cs256k_enabled(int value)
{
int val = value ? 1 : 0;
if (val == cs256k_enabled) {
return 0;
}
if (!val) {
if (cs256k_enabled) {
if (cs256k_deactivate() < 0) {
return -1;
}
}
cs256k_enabled = 0;
io_source_unregister(cs256k_list_item);
cs256k_list_item = NULL;
plus4_pio1_init(-1);
} else {
if (!cs256k_enabled) {
if (cs256k_activate() < 0) {
return -1;
}
}
cs256k_enabled = 1;
cs256k_list_item = io_source_register(&cs256k_device);
plus4_pio1_init(1);
}
return 0;
}
static int set_sid_address(int val, void *param)
{
switch (val) {
case 0x8f00:
case 0xe900:
break;
default:
return -1;
}
if (sidcart_address == val) {
return 0;
}
if (sidcart_sound_chip.chip_enabled) {
io_source_unregister(sidcart_list_item);
if (val == 0x8f00) {
sidcart_list_item = io_source_register(&sidcart_8f00_device);
} else {
sidcart_list_item = io_source_register(&sidcart_e900_device);
}
}
sidcart_address = val;
return 0;
}
static int set_sidcart_enabled(int value, void *param)
{
int val = value ? 1 : 0;
if (val == sidcart_sound_chip.chip_enabled) {
return 0;
}
if (val) {
if (sidcart_address == 0x8f00) {
sidcart_list_item = io_source_register(&sidcart_8f00_device);
} else {
sidcart_list_item = io_source_register(&sidcart_e900_device);
}
} else {
io_source_unregister(sidcart_list_item);
sidcart_list_item = NULL;
}
sidcart_sound_chip.chip_enabled = val;
#ifdef HAVE_RESID
sid_set_enable(val);
#endif
sound_state_changed = 1;
return 0;
}
void cartio_shutdown(void)
{
io_source_list_t *current;
current = vic20io2_head.next;
while (current) {
io_source_unregister(current);
current = vic20io2_head.next;
}
current = vic20io3_head.next;
while (current) {
io_source_unregister(current);
current = vic20io3_head.next;
}
}
static int set_ethernetcart_enabled(int value, void *param)
{
int val = value ? 1 : 0;
if (!val) {
/* Ethernet Cart should be deactived */
if (ethernetcart_enabled) {
ethernetcart_enabled = 0;
if (ethernetcart_deactivate() < 0) {
return -1;
}
io_source_unregister(ethernetcart_list_item);
ethernetcart_list_item = NULL;
export_remove(&export_res);
}
} else {
if (!ethernetcart_enabled) {
if (ethernetcart_activate() < 0) {
return -1;
}
export_res.io1 = ðernetcart_device;
if (export_add(&export_res) < 0) {
return -1;
}
ethernetcart_enabled = 1;
ethernetcart_list_item = io_source_register(ðernetcart_device);
}
}
return 0;
}
static void acia_disable(void)
{
if (_acia_enabled) {
io_source_unregister(acia_list_item);
acia_list_item = NULL;
}
}
static void debugcart_disable(void)
{
/*cbm2export_remove(&export_res);*/
fprintf(stdout, "DBGCART: disabled\n");
io_source_unregister(debugcart_list_item);
debugcart_list_item = NULL;
}
static int set_sfx_soundsampler_enabled(int val, void *param)
{
if (sfx_soundsampler_sound_chip.chip_enabled != val) {
if (val) {
if (c64export_add(&export_res) < 0) {
return -1;
}
if (machine_class == VICE_MACHINE_VIC20) {
if (sfx_soundsampler_io_swap) {
sfx_soundsampler_device.start_address = 0x9c00;
sfx_soundsampler_device.end_address = 0x9fff;
} else {
sfx_soundsampler_device.start_address = 0x9800;
sfx_soundsampler_device.end_address = 0x9bff;
}
}
sfx_soundsampler_list_item = io_source_register(&sfx_soundsampler_device);
sfx_soundsampler_sound_chip.chip_enabled = 1;
} else {
c64export_remove(&export_res);
io_source_unregister(sfx_soundsampler_list_item);
sfx_soundsampler_list_item = NULL;
sfx_soundsampler_sound_chip.chip_enabled = 0;
}
}
return 0;
}
static int set_digiblaster_enabled(int value, void *param)
{
int val = value ? 1 : 0;
if (digiblaster_sound_chip.chip_enabled == val) {
return 0;
}
if (val) {
if (sidcart_address == 0xfd40) {
digiblaster_list_item = io_source_register(&digiblaster_fd5e_device);
} else {
digiblaster_list_item = io_source_register(&digiblaster_fe9e_device);
}
sampler_start(SAMPLER_OPEN_MONO, "DigiBlaster");
} else {
io_source_unregister(digiblaster_list_item);
digiblaster_list_item = NULL;
sampler_stop();
}
digiblaster_sound_chip.chip_enabled = val ? 1 : 0;
return 0;
}
void easyflash_detach(void)
{
if (easyflash_crt_write) {
easyflash_flush_image();
}
flash040core_shutdown(easyflash_state_low);
flash040core_shutdown(easyflash_state_high);
lib_free(easyflash_state_low);
lib_free(easyflash_state_high);
lib_free(easyflash_filename);
easyflash_filename = NULL;
io_source_unregister(easyflash_io1_list_item);
io_source_unregister(easyflash_io2_list_item);
easyflash_io1_list_item = NULL;
easyflash_io2_list_item = NULL;
c64export_remove(&export_res);
}
static void sidcart_disable(void)
{
if (sidcart_list_item != NULL) {
export_remove(&export_res);
io_source_unregister(sidcart_list_item);
sidcart_list_item = NULL;
}
}
void machine_sid2_enable(int val)
{
if (stereo_sid_list_item != NULL) {
io_source_unregister(stereo_sid_list_item);
stereo_sid_list_item = NULL;
}
if (triple_sid_list_item != NULL) {
io_source_unregister(triple_sid_list_item);
triple_sid_list_item = NULL;
}
if (val >= 1) {
stereo_sid_list_item = io_source_register(&stereo_sid_device);
}
if (val >= 2) {
triple_sid_list_item = io_source_register(&triple_sid_device);
}
}
void digiblaster_set_address(WORD addr)
{
if (digiblaster_sound_chip.chip_enabled) {
io_source_unregister(digiblaster_list_item);
if (addr == 0xfd40) {
digiblaster_list_item = io_source_register(&digiblaster_fd5e_device);
} else {
digiblaster_list_item = io_source_register(&digiblaster_fe9e_device);
}
}
}
static int set_ramcart_enabled(int value, void *param)
{
int val = value ? 1 : 0;
if (!ramcart_enabled && val) {
cart_power_off();
if (ramcart_activate() < 0) {
return -1;
}
if (export_add(&export_res) < 0) {
return -1;
}
ramcart_io1_list_item = io_source_register(&ramcart_io1_device);
ramcart_io2_list_item = io_source_register(&ramcart_io2_device);
ramcart_enabled = 1;
if (machine_class == VICE_MACHINE_C128) {
ramcart_exrom_check();
} else {
cart_set_port_exrom_slot1(1);
cart_port_config_changed_slot1();
}
} else if (ramcart_enabled && !val) {
cart_power_off();
if (ramcart_deactivate() < 0) {
return -1;
}
io_source_unregister(ramcart_io1_list_item);
io_source_unregister(ramcart_io2_list_item);
ramcart_io1_list_item = NULL;
ramcart_io2_list_item = NULL;
export_remove(&export_res);
ramcart_enabled = 0;
if (machine_class == VICE_MACHINE_C128) {
ramcart_exrom_check();
} else {
cart_set_port_exrom_slot1(0);
cart_port_config_changed_slot1();
}
}
return 0;
}
void behrbonz_detach(void)
{
mem_cart_blocks = 0;
mem_initialize_memory();
lib_free(cart_rom);
cart_rom = NULL;
export_remove(&export_res);
if (behrbonz_io3_list_item != NULL) {
io_source_unregister(behrbonz_io3_list_item);
behrbonz_io3_list_item = NULL;
}
}
static int set_tfe_enabled(int value, void *param)
{
int val = value ? 1 : 0;
if (!tfe_cannot_use) {
if (!val) {
/* TFE should be deactived */
if (tfe_enabled) {
tfe_enabled = 0;
if (tfe_deactivate() < 0) {
DBG(("TFE: set disabled: error\n"));
return -1;
}
io_source_unregister(tfe_list_item);
tfe_list_item = NULL;
export_remove(&export_res);
}
tfe_clockport_changed();
return 0;
} else {
if (!tfe_enabled) {
tfe_enabled = 1;
if (tfe_activate() < 0) {
return -1;
}
export_res.io1 = tfe_current_device;
if (export_add(&export_res) < 0) {
DBG(("TFE: set enabled: error\n"));
tfe_list_item = NULL;
tfe_enabled = 0;
return -1;
}
if (machine_class == VICE_MACHINE_VIC20) {
/* set correct addresses for masC=uerade */
if (tfe_io_swap) {
tfe_current_device->start_address = 0x9c00;
tfe_current_device->end_address = 0x9fff;
} else {
tfe_current_device->start_address = 0x9800;
tfe_current_device->end_address = 0x9bff;
}
}
tfe_list_item = io_source_register(tfe_current_device);
}
tfe_clockport_changed();
return 0;
}
}
return 0;
}
int machine_sid3_check_range(unsigned int sid3_adr)
{
if (machine_class == VICE_MACHINE_C128) {
if ((sid3_adr >= 0xd400 && sid3_adr <= 0xd4e0) || (sid3_adr >= 0xd700 && sid3_adr <= 0xdfe0)) {
sid_triple_address_start = sid3_adr;
triple_sid_device.start_address = sid3_adr;
sid_triple_address_end = sid3_adr + 0x1f;
triple_sid_device.end_address = sid3_adr + 0x1f;
if (triple_sid_list_item != NULL) {
io_source_unregister(triple_sid_list_item);
triple_sid_list_item = io_source_register(&triple_sid_device);
} else {
if (sid_stereo >= 2) {
triple_sid_list_item = io_source_register(&triple_sid_device);
}
}
return 0;
}
} else {
if (sid3_adr >= 0xd400 && sid3_adr <= 0xdfe0) {
sid_triple_address_start = sid3_adr;
triple_sid_device.start_address = sid3_adr;
sid_triple_address_end = sid3_adr + 0x1f;
triple_sid_device.end_address = sid3_adr + 0x1f;
if (triple_sid_list_item != NULL) {
io_source_unregister(triple_sid_list_item);
triple_sid_list_item = io_source_register(&triple_sid_device);
} else {
if (sid_stereo >= 2) {
triple_sid_list_item = io_source_register(&triple_sid_device);
}
}
return 0;
}
}
return -1;
}
int expert_snapshot_read_module(snapshot_t *s)
{
BYTE vmajor, vminor;
snapshot_module_t *m;
m = snapshot_module_open(s, SNAP_MODULE_NAME, &vmajor, &vminor);
if (m == NULL) {
return -1;
}
if ((vmajor != CART_DUMP_VER_MAJOR) || (vminor != CART_DUMP_VER_MINOR)) {
snapshot_module_close(m);
return -1;
}
expert_ram = lib_malloc(EXPERT_RAM_SIZE);
if (0
|| (SMR_B_INT(m, &cartmode) < 0)
|| (SMR_B_INT(m, &expert_register_enabled) < 0)
|| (SMR_B_INT(m, &expert_ram_writeable) < 0)
|| (SMR_B_INT(m, &expert_ramh_enabled) < 0)
|| (SMR_BA(m, expert_ram, EXPERT_RAM_SIZE) < 0)) {
snapshot_module_close(m);
lib_free(expert_ram);
expert_ram = NULL;
return -1;
}
snapshot_module_close(m);
expert_filetype = 0;
expert_write_image = 0;
expert_enabled = 1;
/* FIXME: ugly code duplication to avoid cart_config_changed calls */
expert_io1_list_item = io_source_register(&expert_io1_device);
if (c64export_add(&export_res) < 0) {
lib_free(expert_ram);
expert_ram = NULL;
io_source_unregister(expert_io1_list_item);
expert_io1_list_item = NULL;
expert_enabled = 0;
return -1;
}
return 0;
}
