diff options
Diffstat (limited to 'src/emu/mconfig.cpp')
-rw-r--r-- | src/emu/mconfig.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/emu/mconfig.cpp b/src/emu/mconfig.cpp index 2c8c1aa011b..26debad4119 100644 --- a/src/emu/mconfig.cpp +++ b/src/emu/mconfig.cpp @@ -48,7 +48,7 @@ machine_config::machine_config(const game_driver &gamedrv, emu_options &options) , m_perfect_quantum_device(nullptr, "") { // add the root device - device_add("root", gamedrv.type, 0); + device_add("root", gamedrv.type, XTAL()); // intialize slot devices - make sure that any required devices have been allocated for (device_slot_interface &slot : slot_interface_enumerator(root_device())) @@ -195,8 +195,9 @@ void machine_config::set_maximum_quantum(attotime const &quantum) // new device //------------------------------------------------- -device_t *machine_config::device_add(const char *tag, device_type type, u32 clock) +device_t *machine_config::device_add(const char *tag, device_type type, const XTAL &clock) { + clock.validate(std::string("Instanciating device ") + tag); std::pair<const char *, device_t *> const owner(resolve_owner(tag)); return &add_device(type.create(*this, owner.first, owner.second, clock), owner.second); } @@ -207,8 +208,9 @@ device_t *machine_config::device_add(const char *tag, device_type type, u32 cloc // replace one device with a new device //------------------------------------------------- -device_t *machine_config::device_replace(const char *tag, device_type type, u32 clock) +device_t *machine_config::device_replace(const char *tag, device_type type, const XTAL &clock) { + clock.validate(std::string("Replacing device ") + tag); std::tuple<const char *, device_t *, device_t *> const existing(prepare_replace(tag)); std::unique_ptr<device_t> device(type.create(*this, std::get<0>(existing), std::get<1>(existing), clock)); return &replace_device(std::move(device), *std::get<1>(existing), std::get<2>(existing)); |