diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2017-11-25 00:37:46 -0500 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2017-11-25 00:37:46 -0500 |
commit | a636fabf6b0048d83cf132856c0b73a2e78a375b (patch) | |
tree | 8b18989c8b05916598f01b9ad34862ca5c224f00 | |
parent | 80b787b498258936c136b911957b1d29dc1d15cf (diff) |
vp122: Skeleton driver (nw)
-rw-r--r-- | scripts/target/mame/mess.lua | 1 | ||||
-rw-r--r-- | src/mame/drivers/terminals.cpp | 22 | ||||
-rw-r--r-- | src/mame/drivers/vp122.cpp | 77 | ||||
-rw-r--r-- | src/mame/mame.lst | 4 | ||||
-rw-r--r-- | src/mame/mess.flt | 1 |
5 files changed, 82 insertions, 23 deletions
diff --git a/scripts/target/mame/mess.lua b/scripts/target/mame/mess.lua index ae669b9e93e..2c271051276 100644 --- a/scripts/target/mame/mess.lua +++ b/scripts/target/mame/mess.lua @@ -3604,6 +3604,7 @@ files { MAME_DIR .. "src/mame/drivers/vector4.cpp", MAME_DIR .. "src/mame/drivers/vectrix.cpp", MAME_DIR .. "src/mame/drivers/vii.cpp", + MAME_DIR .. "src/mame/drivers/vp122.cpp", MAME_DIR .. "src/mame/drivers/vsmilepro.cpp", MAME_DIR .. "src/mame/drivers/wicat.cpp", MAME_DIR .. "src/mame/drivers/wyse.cpp", diff --git a/src/mame/drivers/terminals.cpp b/src/mame/drivers/terminals.cpp index 17b67929d7f..e184c105e78 100644 --- a/src/mame/drivers/terminals.cpp +++ b/src/mame/drivers/terminals.cpp @@ -62,28 +62,6 @@ COMP( 1982, vp60, 0, 0, terminals, terminals, terminals_state, 0, "ADDS", "Viewp /************************************************************************************************************** -ADDS Viewpoint 122 (VPT-122). -Chips: D8085AC-2, SCN2674B, SCB2675T, D8251AFC, SCN2681A, D8253C-2, 5x MB8129-15, MX462020-20 (guess, it's unreadable) -Crystals: 22.096, 14.916, 3.6864, 8.000 - -***************************************************************************************************************/ - -ROM_START( vp122 ) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD( "223-48600.uj1", 0x0000, 0x4000, CRC(4d140c69) SHA1(04aa5a4f0c0e0d07b9dc983a6d626ee88ef8b8ba) ) - ROM_LOAD( "223-48500.ug1", 0x4000, 0x4000, CRC(4e98554d) SHA1(0cbb9cb7efd02a3209caed410ccc8495a5ec1772) ) - ROM_LOAD( "223-49400.uj2", 0x8000, 0x4000, CRC(447d90d3) SHA1(f8c0db824198b5a571eef80cc3eaf1e829aa2c2a) ) - - ROM_REGION(0x2000, "chargen", 0) - ROM_LOAD( "223-48700.uk4", 0x0000, 0x2000, CRC(4dbab4bd) SHA1(18e9a23ba22e2096fa529541fa329f5a56740e62) ) -ROM_END - -COMP( 1985, vp122, 0, 0, terminals, terminals, terminals_state, 0, "ADDS", "Viewpoint 122", MACHINE_IS_SKELETON ) - - - -/************************************************************************************************************** - Ann Arbor Ambassador. Chips: Z80A, M58725P (16k RAM), 2x SCN2651C, nvram, button-battery Crystals: 18.414, 6.0688 diff --git a/src/mame/drivers/vp122.cpp b/src/mame/drivers/vp122.cpp new file mode 100644 index 00000000000..5ea63662f0b --- /dev/null +++ b/src/mame/drivers/vp122.cpp @@ -0,0 +1,77 @@ +// license:BSD-3-Clause +// copyright-holders: +/*********************************************************************************************************************************** + +Skeleton driver for ADDS Viewpoint 122 terminal. + +************************************************************************************************************************************/ + +#include "emu.h" +#include "cpu/i8085/i8085.h" +#include "machine/i8251.h" +#include "machine/mc68681.h" +#include "machine/pit8253.h" +//#include "video/scn2674.h" + +class vp122_state : public driver_device +{ +public: + vp122_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, vp122_state ) + AM_RANGE(0x0000, 0x9fff) AM_ROM AM_REGION("maincpu", 0) + AM_RANGE(0xa000, 0xa7ff) AM_RAM +ADDRESS_MAP_END + +static ADDRESS_MAP_START( io_map, AS_IO, 8, vp122_state ) + AM_RANGE(0x01, 0x01) AM_READNOP + AM_RANGE(0x10, 0x1f) AM_DEVREADWRITE("duart", scn2681_device, read, write) + AM_RANGE(0x20, 0x20) AM_DEVREADWRITE("usart", i8251_device, data_r, data_w) + AM_RANGE(0x21, 0x21) AM_DEVREADWRITE("usart", i8251_device, status_r, control_w) + AM_RANGE(0x70, 0x73) AM_DEVREADWRITE("pit", pit8253_device, read, write) +ADDRESS_MAP_END + +static INPUT_PORTS_START( vp122 ) +INPUT_PORTS_END + +static MACHINE_CONFIG_START( vp122 ) + MCFG_CPU_ADD("maincpu", I8085A, XTAL_8MHz) + MCFG_CPU_PROGRAM_MAP(mem_map) + MCFG_CPU_IO_MAP(io_map) + + MCFG_DEVICE_ADD("duart", SCN2681, XTAL_3_6864MHz) + MCFG_MC68681_IRQ_CALLBACK(INPUTLINE("maincpu", I8085_RST55_LINE)) + + MCFG_DEVICE_ADD("usart", I8251, XTAL_8MHz / 4) + + MCFG_DEVICE_ADD("pit", PIT8253, 0) +MACHINE_CONFIG_END + +/************************************************************************************************************** + +ADDS Viewpoint 122 (VPT-122). +Chips: D8085AC-2, SCN2674B, SCB2675T, D8251AFC, SCN2681A, D8253C-2, 5x MB8129-15, MX462020-20 (guess, it's unreadable) +Crystals: 22.096, 14.916, 3.6864, 8.000 + +***************************************************************************************************************/ + +ROM_START( vp122 ) + ROM_REGION(0xc000, "maincpu", 0) + ROM_LOAD( "223-48600.uj1", 0x0000, 0x4000, CRC(4d140c69) SHA1(04aa5a4f0c0e0d07b9dc983a6d626ee88ef8b8ba) ) + ROM_LOAD( "223-48500.ug1", 0x4000, 0x4000, CRC(4e98554d) SHA1(0cbb9cb7efd02a3209caed410ccc8495a5ec1772) ) + ROM_LOAD( "223-49400.uj2", 0x8000, 0x4000, CRC(447d90d3) SHA1(f8c0db824198b5a571eef80cc3eaf1e829aa2c2a) ) + + ROM_REGION(0x2000, "chargen", 0) + ROM_LOAD( "223-48700.uk4", 0x0000, 0x2000, CRC(4dbab4bd) SHA1(18e9a23ba22e2096fa529541fa329f5a56740e62) ) +ROM_END + +COMP( 1985, vp122, 0, 0, vp122, vp122, vp122_state, 0, "ADDS", "Viewpoint 122", MACHINE_IS_SKELETON ) diff --git a/src/mame/mame.lst b/src/mame/mame.lst index db31b71ba0f..c57355d6a6e 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -36343,7 +36343,6 @@ tv965 v100 v102 vp60 -vp122 vt420 zephyr @@ -37676,6 +37675,9 @@ specfrce // (c) 2002 ICE/Play Mechanix specfrceo // (c) 2002 ICE/Play Mechanix zoofari // (c) 2006 ICE/Play Mechanix +@source:vp122.cpp +vp122 // + @source:vpoker.cpp 5acespkr // (c) 198? vpoker // (c) 198? diff --git a/src/mame/mess.flt b/src/mame/mess.flt index c5746ed48ac..316a399232c 100644 --- a/src/mame/mess.flt +++ b/src/mame/mess.flt @@ -736,6 +736,7 @@ vixen.cpp vk100.cpp votrpss.cpp votrtnt.cpp +vp122.cpp vsmilepro.cpp vt100.cpp vt220.cpp |