diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2019-12-24 11:09:37 -0500 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2019-12-24 11:12:31 -0500 |
commit | e7730aca67641f9fa95f78b786a35a5ecaaae2be (patch) | |
tree | f1d60e9e41357795dc755891f8242602026faf84 | |
parent | 425c1ed771f0fbd31075b421667b7501890bff2b (diff) |
New machines marked as NOT_WORKING
----------------------------------
VT62 DECscope [Balrog, Lord Nightmare]
-rw-r--r-- | scripts/target/mame/mess.lua | 1 | ||||
-rw-r--r-- | src/mame/drivers/vt62.cpp | 122 | ||||
-rw-r--r-- | src/mame/mame.lst | 3 | ||||
-rw-r--r-- | src/mame/mess.flt | 1 |
4 files changed, 127 insertions, 0 deletions
diff --git a/scripts/target/mame/mess.lua b/scripts/target/mame/mess.lua index aeb5203c5c8..8ae2fe71b26 100644 --- a/scripts/target/mame/mess.lua +++ b/scripts/target/mame/mess.lua @@ -2071,6 +2071,7 @@ files { MAME_DIR .. "src/mame/drivers/rainbow.cpp", MAME_DIR .. "src/mame/drivers/vk100.cpp", MAME_DIR .. "src/mame/drivers/vt52.cpp", + MAME_DIR .. "src/mame/drivers/vt62.cpp", MAME_DIR .. "src/mame/drivers/vt100.cpp", MAME_DIR .. "src/mame/drivers/vt220.cpp", MAME_DIR .. "src/mame/drivers/vt240.cpp", diff --git a/src/mame/drivers/vt62.cpp b/src/mame/drivers/vt62.cpp new file mode 100644 index 00000000000..035ad566098 --- /dev/null +++ b/src/mame/drivers/vt62.cpp @@ -0,0 +1,122 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/**************************************************************************** + + Skeleton driver for DEC VT61 and VT62 terminals. + +****************************************************************************/ + +#include "emu.h" +//#include "bus/rs232/rs232.h" +//#include "cpu/vt61/vt61.h" +#include "machine/ay31015.h" +//#include "sound/spkrdev.h" +#include "screen.h" +//#include "speaker.h" + +class vt62_state : public driver_device +{ +public: + vt62_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_uart(*this, "uart") + { + } + + void vt62(machine_config &mconfig); + +protected: + virtual void machine_reset() override; + +private: + u32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); + + //void micro_map(address_map &map); + //void memory_map(address_map &map); + //void decode_map(address_map &map); + + //required_device<vt61_cpu_device> m_maincpu; + required_device<ay31015_device> m_uart; + //required_ioport_array<8> m_keys; + //required_ioport m_baud_sw; +}; + +void vt62_state::machine_reset() +{ +} + +u32 vt62_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) +{ + return 0; +} + +#ifdef UNUSED_DEFINITION +void vt62_state::micro_map(address_map &map) +{ + map(0x000, 0x3ff).rom().region("crom", 0); +} + +void vt62_state::memory_map(address_map &map) +{ + map(0x0000, 0x00ff).mirror(0x4f00).ram(); // static RAM A + map(0x1000, 0x1fff).mirror(0x4000).ram(); // dynamic RAM B + map(0x2000, 0x2fff).mirror(0x4000).ram(); // dynamic RAM C + map(0x8000, 0x9fff).mirror(0x6000).rom().region("mrom", 0); +} + +void vt62_state::decode_map(address_map &map) +{ + map(0x00, 0x3f).rom().region("idr", 0); +} +#endif + +static INPUT_PORTS_START(vt62) +INPUT_PORTS_END + +void vt62_state::vt62(machine_config &mconfig) +{ + //VT61_CPU(mconfig, m_maincpu, 15.36_MHz_XTAL); + //m_maincpu->set_addrmap(AS_PROGRAM, &vt62_state::micro_map); + //m_maincpu->set_addrmap(AS_DATA, &vt62_state::memory_map); + //m_maincpu->set_addrmap(vt61_cpu_device::AS_IDR, &vt62_state::decode_map); + + AY51013(mconfig, m_uart); + + screen_device &screen(SCREEN(mconfig, "screen", SCREEN_TYPE_RASTER)); + screen.set_raw(15.36_MHz_XTAL, 1000, 0, 800, 256, 0, 240); + screen.set_screen_update(FUNC(vt62_state::screen_update)); +} + +ROM_START(vt62) + ROM_REGION16_LE(0x800, "crom", 0) // control ROM (microprogram) + ROMX_LOAD("23-187f1_82s137.e93", 0x001, 0x400, CRC(73796e58) SHA1(38f8c984e7fb99d79fc13acc3a3b1e92aa136ad2), ROM_NIBBLE | ROM_SHIFT_NIBBLE_HI | ROM_SKIP(1)) + ROMX_LOAD("23-188f1_82s137.e94", 0x001, 0x400, CRC(198831a9) SHA1(574552dbae185b6c2168313d4e8a1d87e88c1883), ROM_NIBBLE | ROM_SHIFT_NIBBLE_LO | ROM_SKIP(1)) + ROMX_LOAD("23-186f1_82s137.e90", 0x000, 0x400, CRC(b5691aa1) SHA1(d84cdbcf90dc687c56ac4e7f5d4372451d1afd7b), ROM_NIBBLE | ROM_SHIFT_NIBBLE_HI | ROM_SKIP(1)) + ROMX_LOAD("23-189f1_82s137.e95", 0x000, 0x400, CRC(05a9437b) SHA1(160c57658070ee7569fc12414f6250261e2f5e8a), ROM_NIBBLE | ROM_SHIFT_NIBBLE_LO | ROM_SKIP(1)) + + ROM_REGION(0x2000, "mrom", 0) // macroprogram/user ROM (on memory board) + ROM_LOAD("e3", 0x0000, 0x0800, NO_DUMP) // UPROMs may be substituted at E24, E23, E28, E27 + ROM_LOAD("e8", 0x0800, 0x0800, NO_DUMP) // UPROMs may be substituted at E32, E31, E36, E35 + ROM_LOAD("e13", 0x1000, 0x0800, NO_DUMP) // UPROMs may be substituted at E41, E40, E46, E45 + ROM_LOAD("e20", 0x1800, 0x0800, NO_DUMP) // UPROMs may be substituted at E51, E50, E55, E54 + + ROM_REGION(0x40, "idr", 0) // macro instruction decode + ROM_LOAD("23-195a1_82s23.e13", 0x00, 0x20, CRC(cd8d8020) SHA1(cd10097d7fc62676b62387495615f1e06a689cd3)) + ROM_LOAD("23-194a1_82s23.e12", 0x20, 0x20, CRC(b05df6b5) SHA1(e13b7b0f75dbbc0d262606280bd5cf8be3561849)) + + ROM_REGION(0x20, "alu", 0) // ALU function decode + ROM_LOAD("e41", 0x00, 0x20, NO_DUMP) + + ROM_REGION(0x400, "cgrom", 0) // character generators + ROM_LOAD_NIB_HIGH("23-053a9_82s131.e24", 0x000, 0x100, CRC(9a242be8) SHA1(4c619b6c0cfdda4af097b5702e45fad78ed6d601)) + ROM_CONTINUE( 0x300, 0x100) + ROM_LOAD_NIB_LOW( "23-052a9_82s131.e23", 0x000, 0x100, CRC(6c09ac7b) SHA1(e50060489500b1ca1b89530209c59e610c605c3d)) + ROM_CONTINUE( 0x300, 0x100) + ROM_LOAD_NIB_HIGH("23-051a9_82s131.e17", 0x200, 0x100, CRC(089ea972) SHA1(210bf4e5d32e49e1d7183f13d3b81ce446f49551)) + ROM_CONTINUE( 0x100, 0x100) + ROM_LOAD_NIB_LOW( "23-050a9_82s131.e16", 0x200, 0x100, CRC(758125a1) SHA1(b1de4448ea90da07f2aacb665542545bbcd17371)) + ROM_CONTINUE( 0x100, 0x100) +ROM_END + +//COMP(1977, vt61t, 0, 0, vt61t, vt61t, vt61_state, empty_init, "Digital Equipment Corporation", "VT61/t", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) +COMP(1978, vt62, 0, 0, vt62, vt62, vt62_state, empty_init, "Digital Equipment Corporation", "VT62 DECscope", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) diff --git a/src/mame/mame.lst b/src/mame/mame.lst index 93302501f75..60b8c3d346e 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -39895,6 +39895,9 @@ wrecking // (c) 1984 Nintendo @source:vt52.cpp vt52 // 1975 Digital Equipment Corporation +@source:vt62.cpp +vt62 // 1978 Digital Equipment Corporation + @source:vt100.cpp vt100 // 1978 Digital Equipment Corporation vt100ac // 1979 Digital Equipment Corporation diff --git a/src/mame/mess.flt b/src/mame/mess.flt index 2326c6c9b14..d7712b3b21d 100644 --- a/src/mame/mess.flt +++ b/src/mame/mess.flt @@ -945,6 +945,7 @@ vsmile.cpp vsmileb.cpp vsmilepro.cpp vt52.cpp +vt62.cpp vt100.cpp vt220.cpp vt240.cpp |