// license:BSD-3-Clause // copyright-holders: Olivier Galibert // Yamaha PLG150-AP // Acoustic Piano, a plugin dedicated to a high-quality piano sound // Dual SWX00 #include "emu.h" #include "plg150-ap.h" #include "cpu/h8/swx00.h" namespace { class plg150_ap_device : public device_t, public device_plg1x0_interface { public: plg150_ap_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); virtual ~plg150_ap_device(); virtual void midi_rx(int state) override; protected: virtual void device_start() override ATTR_COLD; virtual void device_reset() override ATTR_COLD; const tiny_rom_entry *device_rom_region() const override; virtual void device_add_mconfig(machine_config &config) override ATTR_COLD; private: required_device m_cpu; void map(address_map &map) ATTR_COLD; }; plg150_ap_device::plg150_ap_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, PLG150_AP, tag, owner, clock), device_plg1x0_interface(mconfig, *this), m_cpu(*this, "cpu") { } plg150_ap_device::~plg150_ap_device() { } void plg150_ap_device::midi_rx(int state) { logerror("%s rx=%d\n", machine().time().to_string(), state); m_cpu->sci_rx_w<1>(state); } void plg150_ap_device::map(address_map &map) { map(0x000000, 0x07ffff).rom().region("cpu", 0); map(0x200000, 0x207fff).ram(); } void plg150_ap_device::device_add_mconfig(machine_config &config) { SWX00(config, m_cpu, 8.4672_MHz_XTAL*2, 1); m_cpu->set_addrmap(AS_PROGRAM, &plg150_ap_device::map); m_cpu->write_sci_tx<1>().set([this] (int state) { m_connector->do_midi_tx(state); }); m_cpu->sci_set_external_clock_period(0, attotime::from_hz(500000)); m_cpu->sci_set_external_clock_period(1, attotime::from_hz(500000)); } ROM_START( plg150_ap ) ROM_REGION( 0x80000, "cpu", 0 ) ROM_LOAD16_WORD_SWAP( "x5757b0.ic03", 0x00000, 0x80000, CRC(5383b363) SHA1(b8e8e0673439c80dc9aecd6638f1c20454c82080) ) ROM_REGION( 0x1000000, "swx00", 0 ) ROM_LOAD( "x575810.ic09", 0x000000, 0x800000, CRC(273b4574) SHA1(b33d67f7fe3a020c19133cc52bd6a228227941c5) ) ROM_LOAD( "x575910.ic11", 0x800000, 0x800000, CRC(32a37ef3) SHA1(c0b5dfb1fbb5a3ddd33e6303039fbc197478abd2) ) ROM_END void plg150_ap_device::device_start() { } void plg150_ap_device::device_reset() { } const tiny_rom_entry *plg150_ap_device::device_rom_region() const { return ROM_NAME(plg150_ap); } } // anonymous namespace DEFINE_DEVICE_TYPE_PRIVATE(PLG150_AP, device_plg1x0_interface, plg150_ap_device, "plg150_ap", "Yamaha PLG150-AP")