diff options
author | 2018-11-02 13:01:45 -0400 | |
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committer | 2018-11-02 13:01:45 -0400 | |
commit | c83ea12cab389eaa3b7d62c0ec5ea4b2b600b8a7 (patch) | |
tree | 967dc62518c66eceacedf6175e1204bb97e8ae0e | |
parent | 34277b848214271fd8d58310d21656cd0f93ce36 (diff) |
alcat7100: Give this machine its own driver (nw)
-rw-r--r-- | scripts/target/mame/mess.lua | 1 | ||||
-rw-r--r-- | src/mame/drivers/alcat7100.cpp | 118 | ||||
-rw-r--r-- | src/mame/drivers/terminal.cpp | 16 | ||||
-rw-r--r-- | src/mame/mame.lst | 4 | ||||
-rw-r--r-- | src/mame/mess.flt | 1 |
5 files changed, 125 insertions, 15 deletions
diff --git a/scripts/target/mame/mess.lua b/scripts/target/mame/mess.lua index abc05e55868..ea2e701bcb3 100644 --- a/scripts/target/mame/mess.lua +++ b/scripts/target/mame/mess.lua @@ -3642,6 +3642,7 @@ files { MAME_DIR .. "src/mame/drivers/acd.cpp", MAME_DIR .. "src/mame/drivers/aceex.cpp", MAME_DIR .. "src/mame/drivers/akaiax80.cpp", + MAME_DIR .. "src/mame/drivers/alcat7100.cpp", MAME_DIR .. "src/mame/drivers/alesis_qs.cpp", MAME_DIR .. "src/mame/drivers/alphasma.cpp", MAME_DIR .. "src/mame/drivers/ampex.cpp", diff --git a/src/mame/drivers/alcat7100.cpp b/src/mame/drivers/alcat7100.cpp new file mode 100644 index 00000000000..3a3b1dec0fd --- /dev/null +++ b/src/mame/drivers/alcat7100.cpp @@ -0,0 +1,118 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/******************************************************************************* + + Skeleton driver for Alcatel 7100 terminal. + +*******************************************************************************/ + +#include "emu.h" +#include "cpu/z80/z80.h" +#include "machine/am9517a.h" +#include "machine/ay31015.h" +#include "machine/z80ctc.h" +#include "machine/z80pio.h" +#include "video/mc6845.h" +#include "screen.h" + +class alcat7100_state : public driver_device +{ +public: + alcat7100_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_maincpu(*this, "maincpu") + { } + + void alcat7100(machine_config &config); + +private: + MC6845_UPDATE_ROW(update_row); + + void mem_map(address_map &map); + void io_map(address_map &map); + + required_device<z80_device> m_maincpu; +}; + + +MC6845_UPDATE_ROW(alcat7100_state::update_row) +{ +} + + +void alcat7100_state::mem_map(address_map &map) +{ + map(0x0000, 0x0fff).rom().region("maincpu", 0); + map(0x7800, 0x7fff).ram(); + map(0xc800, 0xcfff).ram(); + map(0xf800, 0xffff).ram(); +} + +void alcat7100_state::io_map(address_map &map) +{ + map.global_mask(0xff); + map(0x09, 0x09).nopw(); + map(0x0c, 0x0f).rw("pio1", FUNC(z80pio_device::read), FUNC(z80pio_device::write)); + map(0x20, 0x23).rw("pio2", FUNC(z80pio_device::read), FUNC(z80pio_device::write)); + map(0x24, 0x24).w("crtc", FUNC(mc6845_device::address_w)); + map(0x28, 0x2b).rw("ctc", FUNC(z80ctc_device::read), FUNC(z80ctc_device::write)); + map(0x25, 0x25).w("crtc", FUNC(mc6845_device::register_w)); + map(0x30, 0x3f).rw("dmac", FUNC(am9517a_device::read), FUNC(am9517a_device::write)); +} + + +static INPUT_PORTS_START(alcat7100) +INPUT_PORTS_END + + +static const z80_daisy_config daisy_chain[] = +{ + { "pio1" }, + { "pio2" }, + { "ctc" }, + { nullptr } +}; + +void alcat7100_state::alcat7100(machine_config &config) +{ + Z80(config, m_maincpu, 24_MHz_XTAL / 6); // MK3880N-4 (clock not verified) + m_maincpu->set_addrmap(AS_PROGRAM, &alcat7100_state::mem_map); + m_maincpu->set_addrmap(AS_IO, &alcat7100_state::io_map); + m_maincpu->set_daisy_config(daisy_chain); + + AM9517A(config, "dmac", 24_MHz_XTAL / 6); // P8237A-5 + + z80pio_device &pio1(Z80PIO(config, "pio1", 24_MHz_XTAL / 6)); // Z8420A + pio1.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + + z80pio_device &pio2(Z80PIO(config, "pio2", 24_MHz_XTAL / 6)); // Z8420A + pio2.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + pio2.in_pb_callback().set_constant(0x80); // ? + + z80ctc_device &ctc(Z80CTC(config, "ctc", 24_MHz_XTAL / 6)); + ctc.intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); + + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); + screen.set_raw(15'900'000, 1200, 0, 960, 265, 0, 240); + screen.set_screen_update("crtc", FUNC(mc6845_device::screen_update)); + + mc6845_device &crtc(MC6845(config, "crtc", 15'900'000 / 12)); + crtc.set_screen("screen"); + crtc.set_char_width(12); + crtc.set_show_border_area(false); + crtc.set_update_row_callback(FUNC(alcat7100_state::update_row), this); + + AY31015(config, "uart"); // AMI S1602P +} + + +ROM_START(alcat7100) // Z80 // 256k ram // b&w // looks like it needs a boot floppy to start + ROM_REGION(0x10000, "maincpu", 0) + ROM_LOAD("rom.u117", 0x0000, 0x0800, CRC(9c0debf7) SHA1(a042db34090656224ede41d8190f22f719d1a634)) + ROM_LOAD("906_513601_012gd2.u110", 0x0800, 0x0800, CRC(9346a41c) SHA1(6f7a2946494adac4d34874da9d5e475c99457000)) // keyboard? + + ROM_REGION(0x1000, "chargen", 0) // first half blank + ROM_LOAD("906_513301_rev00_ba6d.u20", 0x0000, 0x1000, CRC(143cfdfc) SHA1(4d924d1f16c30d72e1fdbb786488156bb9961442)) +ROM_END + +COMP(1984, alcat7100, 0, 0, alcat7100, alcat7100, alcat7100_state, empty_init, "Alcatel", "Terminal 7100", MACHINE_IS_SKELETON) diff --git a/src/mame/drivers/terminal.cpp b/src/mame/drivers/terminal.cpp index e6d424f87c9..59aa7014b24 100644 --- a/src/mame/drivers/terminal.cpp +++ b/src/mame/drivers/terminal.cpp @@ -13,7 +13,7 @@ http://oldcomputer.info/terminal/ ****************************************************************************/ #include "emu.h" -#include "cpu/z80/z80.h" +#include "cpu/mcs51/mcs51.h" class terminal_state : public driver_device @@ -35,7 +35,6 @@ private: void terminal_state::mem_map(address_map &map) { - map.unmap_value_high(); map(0x0000, 0xffff).rom(); } @@ -47,7 +46,7 @@ INPUT_PORTS_END MACHINE_CONFIG_START( terminal_state::terminal ) - MCFG_DEVICE_ADD("maincpu", Z80, 4'000'000) + MCFG_DEVICE_ADD("maincpu", I8031, 12'000'000) MCFG_DEVICE_PROGRAM_MAP(mem_map) MACHINE_CONFIG_END @@ -64,16 +63,6 @@ ROM_START( alcat258 ) // MSM80C154 (+ TS9347// 8k ram // b&w ROM_END -ROM_START( alcat7100 ) // Z80 // 256k ram // b&w // looks like it needs a boot floppy to start - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "rom.u117", 0x0000, 0x0800, CRC(9c0debf7) SHA1(a042db34090656224ede41d8190f22f719d1a634) ) - ROM_LOAD( "906_513601_012gd2.u110", 0x0800, 0x0800, CRC(9346a41c) SHA1(6f7a2946494adac4d34874da9d5e475c99457000) ) // keyboard? - - ROM_REGION( 0x1000, "chargen", 0 ) // first half blank - ROM_LOAD( "906_513301_rev00_ba6d.u20", 0x0000, 0x1000, CRC(143cfdfc) SHA1(4d924d1f16c30d72e1fdbb786488156bb9961442) ) -ROM_END - - ROM_START( itt9216 ) // MC68008P8, (+beeper, 701188-001, xtal 38.080)// 64k ram // colour ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "174054-007.u52", 0x0000, 0x2000, CRC(be1f85c8) SHA1(8c44ff6166c43b524f41133053fa82f5c48047d8) ) @@ -143,7 +132,6 @@ ROM_END /* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */ COMP( 1991, alcat258, 0, 0, terminal, terminal, terminal_state, empty_init, "Alcatel", "Terminatel 258", MACHINE_IS_SKELETON ) -COMP( 1984, alcat7100, 0, 0, terminal, terminal, terminal_state, empty_init, "Alcatel", "Terminal 7100", MACHINE_IS_SKELETON ) COMP( 1986, itt9216, 0, 0, terminal, terminal, terminal_state, empty_init, "ITT", "Courier 9216-X", MACHINE_IS_SKELETON ) COMP( 1992, loewed, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe", "Multitel D", MACHINE_IS_SKELETON ) COMP( 1988, loewe715, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe", "Multicom 715L", MACHINE_IS_SKELETON ) diff --git a/src/mame/mame.lst b/src/mame/mame.lst index c10f0cc92bd..9b1f9f2d2c3 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -979,6 +979,9 @@ hanaroku // (c) 1988 Alba @source:albazg.cpp yumefuda // (c) 198? Alba +@source:alcat7100.cpp +alcat7100 // + @source:aleck64.cpp 11beat // (c) 1998 Hudson aleck64 // (c) 1998 Nintendo/Seta @@ -37070,7 +37073,6 @@ t4490 // Terco 4490 Mill CNC Control (c) 1986 @source:terminal.cpp 7951om // alcat258 // -alcat7100 // feap90 // ikt5a // itt9216 // diff --git a/src/mame/mess.flt b/src/mame/mess.flt index 1eaf651971f..ef3b48ca066 100644 --- a/src/mame/mess.flt +++ b/src/mame/mess.flt @@ -25,6 +25,7 @@ agat.cpp aim65.cpp aim65_40.cpp akaiax80.cpp +alcat7100.cpp alesis.cpp alesis_qs.cpp alphasma.cpp |