// license:BSD-3-Clause // copyright-holders:AJR /**************************************************************************** Skeleton driver for Roland SC-88 MIDI sound generator. ****************************************************************************/ #include "emu.h" #include "cpu/h8500/h8510.h" //#include "cpu/m6502/m38881.h" #include "machine/nvram.h" class roland_sc88_state : public driver_device { public: roland_sc88_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") { } void sc88vl(machine_config &config); private: void main_map(address_map &map); required_device m_maincpu; }; void roland_sc88_state::main_map(address_map &map) { map(0x000000, 0x07ffff).rom().region("progrom", 0); map(0x080000, 0x08ffff).ram().share("nvram"); } static INPUT_PORTS_START(sc88vl) INPUT_PORTS_END void roland_sc88_state::sc88vl(machine_config &config) { HD6415108(config, m_maincpu, 20_MHz_XTAL); m_maincpu->set_addrmap(AS_PROGRAM, &roland_sc88_state::main_map); NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // SRM2A256SLM-70 x2 + battery //M38881M2(config, "subcpu", 20_MHz_XTAL / 2); } ROM_START(sc88vl) ROM_REGION16_BE(0x80000, "progrom", 0) ROM_LOAD16_WORD_SWAP("roland_sc88_vl-1.04.ic29", 0x00000, 0x80000, CRC(66aa5762) SHA1(3a20f8f8cefd0d5e1edb103046f6fe94bb73ac7a)) ROM_REGION(0x2000, "subcpu", 0) ROM_LOAD("roland-r00232667-m38881m2-150gp.ic23", 0x0000, 0x2000, NO_DUMP) ROM_REGION16_LE(0x800000, "waverom", 0) ROM_LOAD("roland-r00785356-hn624316fbc25.ic10", 0x000000, 0x200000, NO_DUMP) ROM_LOAD("roland-r00785367-hn624316fbc26.ic7", 0x200000, 0x200000, NO_DUMP) ROM_LOAD("roland-r00788489-hn624316fbc27.ic4", 0x400000, 0x200000, NO_DUMP) ROM_LOAD("roland-r00788490-hn624316fbc28.ic2", 0x600000, 0x200000, NO_DUMP) ROM_END SYST(1995, sc88vl, 0, 0, sc88vl, sc88vl, roland_sc88_state, empty_init, "Roland", "SoundCanvas SC-88VL", MACHINE_IS_SKELETON)