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https://github.com/holub/mame
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telex277d: Separate into skeleton driver (nw)
This commit is contained in:
AJR
parent
dd8da7dca5
commit
e1fc321a1b
@ -4014,6 +4014,7 @@ files {
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MAME_DIR .. "src/mame/drivers/tavernie.cpp",
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MAME_DIR .. "src/mame/drivers/tavernie.cpp",
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MAME_DIR .. "src/mame/drivers/tecnbras.cpp",
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MAME_DIR .. "src/mame/drivers/tecnbras.cpp",
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MAME_DIR .. "src/mame/drivers/telex274.cpp",
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MAME_DIR .. "src/mame/drivers/telex274.cpp",
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MAME_DIR .. "src/mame/drivers/telex277d.cpp",
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MAME_DIR .. "src/mame/drivers/terak.cpp",
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MAME_DIR .. "src/mame/drivers/terak.cpp",
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MAME_DIR .. "src/mame/drivers/terco.cpp",
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MAME_DIR .. "src/mame/drivers/terco.cpp",
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MAME_DIR .. "src/mame/drivers/terminal.cpp",
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MAME_DIR .. "src/mame/drivers/terminal.cpp",
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72
src/mame/drivers/telex277d.cpp
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72
src/mame/drivers/telex277d.cpp
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@ -0,0 +1,72 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/************************************************************************************************************
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Skeleton driver for Telex 277/D IBM 3277-compatible coaxial terminal.
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************************************************************************************************************/
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#include "emu.h"
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#include "cpu/i8085/i8085.h"
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#include "machine/i8155.h"
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class telex277d_state : public driver_device
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{
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public:
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telex277d_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag)
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, m_maincpu(*this, "maincpu")
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, m_chargen(*this, "chargen")
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{
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}
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void telex277d(machine_config &config);
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private:
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void mem_map(address_map &map);
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void io_map(address_map &map);
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required_device<cpu_device> m_maincpu;
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required_region_ptr<u8> m_chargen;
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};
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void telex277d_state::mem_map(address_map &map)
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{
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map(0x0000, 0x1fff).rom().region("program", 0);
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map(0x4000, 0x47ff).ram();
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map(0x8000, 0x80ff).rw("ramio", FUNC(i8155_device::memory_r), FUNC(i8155_device::memory_w));
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}
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void telex277d_state::io_map(address_map &map)
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{
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map(0x80, 0x87).rw("ramio", FUNC(i8155_device::io_r), FUNC(i8155_device::io_w));
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}
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static INPUT_PORTS_START(telex277d)
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INPUT_PORTS_END
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void telex277d_state::telex277d(machine_config &config)
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{
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I8085A(config, m_maincpu, 6.144_MHz_XTAL);
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m_maincpu->set_addrmap(AS_PROGRAM, &telex277d_state::mem_map);
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m_maincpu->set_addrmap(AS_IO, &telex277d_state::io_map);
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I8155(config, "ramio", 6.144_MHz_XTAL / 2);
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}
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ROM_START(telex277d) // D8085A, P8155. bank of 8 dips between these 2 chips. Xtals on cpu board = 6.144,14.286MHz; Xtal on video board = 16.414
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ROM_REGION(0x2000, "program", 0)
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ROM_LOAD("15834.bin", 0x0000, 0x0800, CRC(364602ed) SHA1(574b1052ab000cfb9e7f194454de65f5255c250e))
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ROM_LOAD("15835.bin", 0x0800, 0x0800, CRC(b587d005) SHA1(de38b1dcbb871dc5f7dcbc177dfcbc25ecc743c4))
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ROM_LOAD("15836.bin", 0x1000, 0x0800, CRC(33a7179f) SHA1(c4b2a8f9d2b3e2f97c7d9b5458cad314fc8c79c1))
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ROM_LOAD("15837.bin", 0x1800, 0x0800, CRC(6d726662) SHA1(cff3ea2f06b802b94acfb780014d0e389cb61c42))
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ROM_REGION(0x0400, "chargen", 0)
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ROM_LOAD("15181_font.bin", 0x0000, 0x0400, CRC(2a7abd0b) SHA1(4456723c59307671dd0615723e6439f6532df531))
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ROM_END
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COMP(1979, telex277d, 0, 0, telex277d, telex277d, telex277d_state, empty_init, "Telex Computer Products", "Telex 277-D Display Terminal (Model 2)", MACHINE_IS_SKELETON)
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@ -94,17 +94,6 @@ ROM_START( teleguide ) // order unknown // i8051, i8031 (layout very similar to
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ROM_LOAD( "module_19315-051_349-01173.bin", 0x20000, 0x08000, CRC(29c4b49d) SHA1(9bf37616eb130cb6bf86954b4a4952ea99d43ce8) )
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ROM_LOAD( "module_19315-051_349-01173.bin", 0x20000, 0x08000, CRC(29c4b49d) SHA1(9bf37616eb130cb6bf86954b4a4952ea99d43ce8) )
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ROM_END
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ROM_END
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ROM_START( telex277d ) // D8085A, P8155. bank of 8 dips between these 2 chips. Xtals on cpu board = 6.144,14.286MHz; Xtal on video board = 16.414
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD( "15834.bin", 0x0000, 0x0800, CRC(364602ed) SHA1(574b1052ab000cfb9e7f194454de65f5255c250e) )
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ROM_LOAD( "15835.bin", 0x0800, 0x0800, CRC(b587d005) SHA1(de38b1dcbb871dc5f7dcbc177dfcbc25ecc743c4) )
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ROM_LOAD( "15836.bin", 0x1000, 0x0800, CRC(33a7179f) SHA1(c4b2a8f9d2b3e2f97c7d9b5458cad314fc8c79c1) )
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ROM_LOAD( "15837.bin", 0x1800, 0x0800, CRC(6d726662) SHA1(cff3ea2f06b802b94acfb780014d0e389cb61c42) )
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ROM_REGION( 0x0400, "chargen", 0 )
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ROM_LOAD( "15181_font.bin", 0x0000, 0x0400, CRC(2a7abd0b) SHA1(4456723c59307671dd0615723e6439f6532df531) )
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ROM_END
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/* Driver */
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/* Driver */
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@ -114,4 +103,3 @@ COMP( 1992, loewed, 0, 0, terminal, terminal, terminal_state, empty
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COMP( 1988, loewe715, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe", "Multicom 715L", MACHINE_IS_SKELETON )
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COMP( 1988, loewe715, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe", "Multicom 715L", MACHINE_IS_SKELETON )
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COMP( 1987, 7951om, 0, 0, terminal, terminal, terminal_state, empty_init, "Mera-Elzab", "7951om", MACHINE_IS_SKELETON )
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COMP( 1987, 7951om, 0, 0, terminal, terminal, terminal_state, empty_init, "Mera-Elzab", "7951om", MACHINE_IS_SKELETON )
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COMP( 1992, teleguide, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe / Televerket", "Teleguide", MACHINE_IS_SKELETON )
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COMP( 1992, teleguide, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe / Televerket", "Teleguide", MACHINE_IS_SKELETON )
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COMP( 1979, telex277d, 0, 0, terminal, terminal, terminal_state, empty_init, "Telex", "Telex 277-D", MACHINE_IS_SKELETON )
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@ -37619,6 +37619,9 @@ tekxp330 //
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@source:telex274.cpp
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@source:telex274.cpp
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telex274 //
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telex274 //
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@source:telex277d.cpp
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telex277d // Telex 1979
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@source:tempest.cpp
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@source:tempest.cpp
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tempest // 136002 (c) 1980
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tempest // 136002 (c) 1980
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tempest1 // 136002 (c) 1980
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tempest1 // 136002 (c) 1980
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@ -37639,7 +37642,6 @@ alcat258 //
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loewe715 //
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loewe715 //
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loewed //
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loewed //
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teleguide //
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teleguide //
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telex277d // Telex 1979
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@source:terracre.cpp
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@source:terracre.cpp
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amatelas // (c) 1986
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amatelas // (c) 1986
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@ -782,6 +782,7 @@ tek410x.cpp
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tek440x.cpp
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tek440x.cpp
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tekxp33x.cpp
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tekxp33x.cpp
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telex274.cpp
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telex274.cpp
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telex277d.cpp
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terak.cpp
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terak.cpp
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terco.cpp
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terco.cpp
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terminal.cpp
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terminal.cpp
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