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-rw-r--r--src/mame/drivers/ampex.cpp60
1 files changed, 60 insertions, 0 deletions
diff --git a/src/mame/drivers/ampex.cpp b/src/mame/drivers/ampex.cpp
new file mode 100644
index 00000000000..f168a1a3743
--- /dev/null
+++ b/src/mame/drivers/ampex.cpp
@@ -0,0 +1,60 @@
+// license:BSD-3-Clause
+// copyright-holders:
+/***********************************************************************************************************************************
+
+2017-11-05 Skeleton
+
+Ampex Dialogue 80 terminal
+
+************************************************************************************************************************************/
+
+#include "emu.h"
+#include "cpu/i8085/i8085.h"
+
+class ampex_state : public driver_device
+{
+public:
+ ampex_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag)
+ , m_maincpu(*this, "maincpu")
+ , m_p_chargen(*this, "chargen")
+ { }
+
+private:
+ required_device<cpu_device> m_maincpu;
+ required_region_ptr<u8> m_p_chargen;
+};
+
+static ADDRESS_MAP_START( mem_map, AS_PROGRAM, 8, ampex_state )
+ AM_RANGE(0x0000,0x2fff) AM_ROM AM_REGION("roms", 0)
+ AM_RANGE(0x4000,0x5fff) AM_RAM // devices in this range
+ AM_RANGE(0x8000,0x9fff) AM_RAM
+ AM_RANGE(0xc000,0xcfff) AM_RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( io_map, AS_PROGRAM, 8, ampex_state )
+ADDRESS_MAP_END
+
+static INPUT_PORTS_START( ampex )
+INPUT_PORTS_END
+
+static MACHINE_CONFIG_START( ampex )
+ MCFG_CPU_ADD("maincpu", I8085A, 2'000'000) // no idea of clock. cpu could be 8080.
+ MCFG_CPU_PROGRAM_MAP(mem_map)
+ MCFG_CPU_IO_MAP(io_map)
+MACHINE_CONFIG_END
+
+ROM_START( dialog80 )
+ ROM_REGION( 0x3000, "roms", 0 )
+ ROM_LOAD( "3505240-01.u102", 0x0000, 0x0800, CRC(c5315780) SHA1(f2a8924f277d04bf4407f9b71b8d2788df0b1dc2) )
+ ROM_LOAD( "3505240-02.u104", 0x0800, 0x0800, CRC(3fefa114) SHA1(d83c00605ae6c02d3aac7b572eb2bf615f0d4f3a) )
+ ROM_LOAD( "3505240-03.u103", 0x1000, 0x0800, CRC(03abbcb2) SHA1(e5d382eefc3baff8f3e4d6b13219cb5eb1ca32f2) )
+ ROM_LOAD( "3505240-04.u105", 0x1800, 0x0800, CRC(c051e15f) SHA1(16a066c39743ddf9a7da54bb8c03e2090d461862) )
+ ROM_LOAD( "3505240-05.u100", 0x2000, 0x0800, CRC(6db6365b) SHA1(a68c83e554c2493645287e369749a07474723452) )
+ ROM_LOAD( "3505240-06.u101", 0x2800, 0x0800, CRC(8f9a4969) SHA1(f9cd434f8d287c584cda429b45ca2537fdfb436b) )
+
+ ROM_REGION( 0x0800, "chargen", 0 )
+ ROM_LOAD( "3505240-07.u69", 0x0000, 0x0800, CRC(838a16cb) SHA1(4301324b9fe9453c2d277972f9464c4214c6793d) )
+ROM_END
+
+COMP( 1980, dialog80, 0, 0, ampex, ampex, ampex_state, 0, "Ampex", "Dialogue 80", MACHINE_IS_SKELETON )