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Diffstat (limited to 'src/mame/drivers/yman1x.cpp')
-rw-r--r-- | src/mame/drivers/yman1x.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/mame/drivers/yman1x.cpp b/src/mame/drivers/yman1x.cpp new file mode 100644 index 00000000000..483db76ce64 --- /dev/null +++ b/src/mame/drivers/yman1x.cpp @@ -0,0 +1,87 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/******************************************************************************* + + Skeleton driver for Yamaha AN1x Control Synthesizer. + + This is roughly similar in principle to the MU-80, but the sound chip is a + YSS236-F VOP3 instead of SWP20. A second VOP3 (with its own ROM) is on the + separate DMS board. + +*******************************************************************************/ + +#include "emu.h" +//#include "bus/midi/midi.h" +#include "cpu/h8/h83002.h" +#include "cpu/m6805/m6805.h" +#include "machine/mulcd.h" +#include "machine/nvram.h" +#include "sound/meg.h" +#include "speaker.h" + +namespace { + +class an1x_state : public driver_device +{ +public: + an1x_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_maincpu(*this, "maincpu") + , m_pks(*this, "pks") + , m_meg(*this, "meg") + { + } + + void an1x(machine_config &config); + +private: + void mem_map(address_map &map); + + required_device<h83002_device> m_maincpu; + required_device<cpu_device> m_pks; + required_device<meg_device> m_meg; +}; + +void an1x_state::mem_map(address_map &map) +{ + map(0x000000, 0x0fffff).rom().region("program", 0); + map(0x200000, 0x23ffff).ram().share("nvram"); +} + +static INPUT_PORTS_START(an1x) +INPUT_PORTS_END + +void an1x_state::an1x(machine_config &config) +{ + H83002(config, m_maincpu, 16_MHz_XTAL); // HD6413002FP16 + m_maincpu->set_addrmap(AS_PROGRAM, &an1x_state::mem_map); + + NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // 2x HM628128BLFP-8 + CR2450 battery + + HD63705(config, m_pks, 8_MHz_XTAL).set_disable(); // HD63B05V0E65F + + MULCD(config, "lcd"); // LC7985ND (back-lit) + + SPEAKER(config, "lspeaker").front_left(); + SPEAKER(config, "rspeaker").front_right(); + + MEG(config, m_meg, 11.2896_MHz_XTAL); +} + +ROM_START(an1x) + ROM_REGION16_BE(0x100000, "program", 0) + ROM_LOAD16_WORD_SWAP("yamaha an1x 1.04.ic2", 0x000000, 0x100000, CRC(f03b8c30) SHA1(778b669a450660f2b15cc385f156dc6676c437f1)) + + ROM_REGION(0x1000, "pks", 0) + ROM_LOAD("xn668a00.bin", 0x0000, 0x1000, NO_DUMP) + + ROM_REGION16_BE(0x20000, "vop3", 0) + ROM_LOAD("xt113b00.ic9", 0x00000, 0x20000, NO_DUMP) // LH531024 + + ROM_REGION16_BE(0x20000, "vop3s", 0) + ROM_LOAD("xt113b00.ic1", 0x00000, 0x20000, NO_DUMP) // LH531024 +ROM_END + +} // anonymous namespace + +SYST(1997, an1x, 0, 0, an1x, an1x, an1x_state, empty_init, "Yamaha", "AN1x Control Synthesizer", MACHINE_NOT_WORKING) |