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-rw-r--r--src/mame/drivers/yman1x.cpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/src/mame/drivers/yman1x.cpp b/src/mame/drivers/yman1x.cpp
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+++ b/src/mame/drivers/yman1x.cpp
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+// 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)