// license:BSD-3-Clause // copyright-holders:AJR /**************************************************************************** Skeleton driver for Roland U-20 & related synthesizers. ****************************************************************************/ #include "emu.h" #include "cpu/mcs96/i8x9x.h" #include "sound/rolandpcm.h" #include "speaker.h" class roland_u20_state : public driver_device { public: roland_u20_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") , m_pcm(*this, "pcm") { } void u20(machine_config &config); void u220(machine_config &config); private: void mem_map(address_map &map); required_device m_maincpu; required_device m_pcm; }; void roland_u20_state::mem_map(address_map &map) { map(0x1800, 0x1fff).ram(); // TODO: more RAM than this is present map(0x2000, 0xffff).rom().region("progrom", 0x2000); // TODO: banking } static INPUT_PORTS_START(u20) INPUT_PORTS_END void roland_u20_state::u20(machine_config &config) { P8098(config, m_maincpu, 12_MHz_XTAL); m_maincpu->set_addrmap(AS_PROGRAM, &roland_u20_state::mem_map); //R15239124(config, "keyscan", 12_MHz_XTAL); SPEAKER(config, "lspeaker").front_left(); SPEAKER(config, "rspeaker").front_right(); MB87419_MB87420(config, m_pcm, 32.768_MHz_XTAL); m_pcm->int_callback().set_inputline(m_maincpu, i8x9x_device::EXTINT_LINE); m_pcm->set_device_rom_tag("waverom"); m_pcm->add_route(0, "lspeaker", 1.0); m_pcm->add_route(1, "rspeaker", 1.0); } void roland_u20_state::u220(machine_config &config) { u20(config); //config.device_remove("keyscan"); m_pcm->int_callback().set_inputline(m_maincpu, i8x9x_device::HSI0_LINE); } ROM_START(u20) ROM_REGION(0x20000, "progrom", 0) ROM_SYSTEM_BIOS(0, "v303", "Version 3.03") ROMX_LOAD("u-20-v303.bin", 0x00000, 0x20000, CRC(28ce7fca) SHA1(d4186a7034a0646e1c76a3a7f5c3cf5f165ace80), ROM_BIOS(0)) ROM_SYSTEM_BIOS(1, "v103", "Version 1.03") ROMX_LOAD("u-20-v103.bin", 0x00000, 0x20000, CRC(eb94054f) SHA1(1127e21ba94cc629eb00355c0be6ace6ca7759d6), ROM_BIOS(1)) // M5M27C100P ROM_REGION(0x400000, "waverom", ROMREGION_ERASE00) ROM_LOAD("roland-a_r15179892f_mb834000a-20_226-aa.ic27", 0x000000, 0x080000, NO_DUMP) ROM_LOAD("roland-b_r15179893f_mb834000a-20_227-aa.ic28", 0x080000, 0x080000, NO_DUMP) ROM_LOAD("roland-c_r15179894f_mb834000a-20_228-aa.ic29", 0x100000, 0x080000, NO_DUMP) ROM_LOAD("roland-d_r15179895f_mb834000a-20_229-aa.ic30", 0x180000, 0x080000, NO_DUMP) ROM_LOAD("roland-e_r15179947_mb834000a-20_3a1-aa.ic31", 0x200000, 0x080000, NO_DUMP) ROM_LOAD("roland-f_r15179948_mb834000a-20_3a2-aa.ic32", 0x280000, 0x080000, NO_DUMP) ROM_END ROM_START(u220) ROM_REGION(0x20000, "progrom", 0) ROM_SYSTEM_BIOS(0, "v102", "Version 1.02") ROMX_LOAD("u-220_roland_1-0-2.ic8", 0x00000, 0x20000, CRC(d5492e9b) SHA1(9d72b1688a173505b5e1c5ddac01efa78ee76c7f), ROM_BIOS(0)) ROM_SYSTEM_BIOS(1, "v101", "Version 1.01") ROMX_LOAD("u-220_roland_1-0-1.ic8", 0x00000, 0x20000, CRC(893afa9c) SHA1(d0b66c0ea0e3af284a1806226aed79d8da2f3dd4), ROM_BIOS(1)) // HN27C101G-20 ROM_REGION(0x400000, "waverom", ROMREGION_ERASE00) ROM_LOAD("roland-a_r15179892f_mb834000a-20_226-aa.ic19", 0x000000, 0x080000, NO_DUMP) ROM_LOAD("roland-b_r15179893f_mb834000a-20_227-aa.ic20", 0x080000, 0x080000, NO_DUMP) ROM_LOAD("roland-c_r15179894f_mb834000a-20_228-aa.ic21", 0x100000, 0x080000, NO_DUMP) ROM_LOAD("roland-d_r15179895f_mb834000a-20_229-aa.ic22", 0x180000, 0x080000, NO_DUMP) ROM_LOAD("roland-e_r15179947_mb834000a-20_3a1-aa.ic23", 0x200000, 0x080000, NO_DUMP) ROM_LOAD("roland-f_r15179948_mb834000a-20_3a2-aa.ic24", 0x280000, 0x080000, NO_DUMP) ROM_END SYST(1989, u20, 0, 0, u20, u20, roland_u20_state, empty_init, "Roland", "U-20 RS-PCM Keyboard", MACHINE_IS_SKELETON) SYST(1989, u220, 0, 0, u220, u20, roland_u20_state, empty_init, "Roland", "U-220 RS-PCM Sound Module", MACHINE_IS_SKELETON)