// license:BSD-3-Clause // copyright-holders:Nigel Barnes /********************************************************************** Clares Armadeus Sampler Board http://chrisacorns.computinghistory.org.uk/32bit_UpgradesA2G/Clares_SoundSampler.html **********************************************************************/ #include "emu.h" #include "armadeus.h" #include "sound/dac.h" #include "speaker.h" namespace { class arc_armadeus_device : public device_t, public device_archimedes_podule_interface { public: static constexpr feature_type unemulated_features() { return feature::CAPTURE; } // construction/destruction arc_armadeus_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock); protected: // device-level overrides virtual void device_start() override; // optional information overrides virtual void device_add_mconfig(machine_config &config) override; virtual const tiny_rom_entry *device_rom_region() const override; // device_archimedes_podule_interface overrides virtual void ioc_map(address_map &map) override; private: required_memory_region m_podule_rom; }; void arc_armadeus_device::ioc_map(address_map &map) { map(0x0000, 0x1fff).lr8(NAME([this](offs_t offset) { return m_podule_rom->base()[offset]; })).umask32(0x000000ff); map(0x2000, 0x2000).w("dac", FUNC(zn428e_device::data_w)); } //------------------------------------------------- // ROM( armadeus ) //------------------------------------------------- ROM_START( armadeus ) ROM_REGION(0x0800, "podule_rom", 0) ROM_LOAD("sound_sampler_issue_0.20.rom", 0x0000, 0x0800, CRC(dc41cfd9) SHA1(6129d91bcd21bdab75f1293f9daa7612feaffc4b)) ROM_END const tiny_rom_entry *arc_armadeus_device::device_rom_region() const { return ROM_NAME( armadeus ); } //------------------------------------------------- // device_add_mconfig - add device configuration //------------------------------------------------- void arc_armadeus_device::device_add_mconfig(machine_config &config) { SPEAKER(config, "speaker").front_center(); ZN428E(config, "dac").add_route(ALL_OUTPUTS, "speaker", 0.5); //ZN448(config, "zn448"); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // arc_armadeus_device - constructor //------------------------------------------------- arc_armadeus_device::arc_armadeus_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock) : device_t(mconfig, ARC_ARMADEUS, tag, owner, clock) , device_archimedes_podule_interface(mconfig, *this) , m_podule_rom(*this, "podule_rom") { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- void arc_armadeus_device::device_start() { } } // anonymous namespace //************************************************************************** // DEVICE DEFINITIONS //************************************************************************** DEFINE_DEVICE_TYPE_PRIVATE(ARC_ARMADEUS, device_archimedes_podule_interface, arc_armadeus_device, "arc_armadeus", "Clares Armadeus Sampler Board")