diff options
author | Robbbert <Robbbert@users.noreply.github.com> | 2017-11-20 04:47:25 +1100 |
---|---|---|
committer | Robbbert <Robbbert@users.noreply.github.com> | 2017-11-20 04:47:25 +1100 |
commit | 8f4729dd8b54f582be580b46c1c73bfa19f6b2d0 (patch) | |
tree | 76c620bffd954dbf2c9dff61c1af313a0cf4fce0 | |
parent | 9a79dac1d65e4d4fe48f82e18bffd273b534a16f (diff) |
New Not Working machine : Milwaukee Computers MC-1200
-rw-r--r-- | scripts/target/mame/mess.lua | 1 | ||||
-rw-r--r-- | src/mame/drivers/milwaukee.cpp | 83 | ||||
-rw-r--r-- | src/mame/mame.lst | 3 | ||||
-rw-r--r-- | src/mame/mess.flt | 1 |
4 files changed, 88 insertions, 0 deletions
diff --git a/scripts/target/mame/mess.lua b/scripts/target/mame/mess.lua index 7868d27906d..688a08db563 100644 --- a/scripts/target/mame/mess.lua +++ b/scripts/target/mame/mess.lua @@ -3526,6 +3526,7 @@ files { MAME_DIR .. "src/mame/includes/micronic.h", MAME_DIR .. "src/mame/drivers/microterm.cpp", MAME_DIR .. "src/mame/drivers/mightyframe.cpp", + MAME_DIR .. "src/mame/drivers/milwaukee.cpp", MAME_DIR .. "src/mame/drivers/mini2440.cpp", MAME_DIR .. "src/mame/drivers/miniframe.cpp", MAME_DIR .. "src/mame/drivers/minitel_2_rpic.cpp", diff --git a/src/mame/drivers/milwaukee.cpp b/src/mame/drivers/milwaukee.cpp new file mode 100644 index 00000000000..5ef40c5e1e3 --- /dev/null +++ b/src/mame/drivers/milwaukee.cpp @@ -0,0 +1,83 @@ +// license:BSD-3-Clause +// copyright-holders: +/*********************************************************************************************************************************** + +2017-11-20 Skeleton + +Milwaukee Computer MC-1000 series (MC-1000/1100/1200/1300/1400) all the same except for disk options. + +Chips: SY6502, 2x 6821, 2x MC6850P, 6852, INS8253 +Other: 2x 7-position rotary "dips" to select baud rates on each 6850. + +************************************************************************************************************************************/ + +#include "emu.h" +#include "cpu/m6502/m6502.h" +#include "machine/6821pia.h" +#include "machine/6850acia.h" +#include "machine/pit8253.h" +#include "machine/mc6852.h" +#include "machine/clock.h" +#include "bus/rs232/rs232.h" + +class milwaukee_state : public driver_device +{ +public: + milwaukee_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, milwaukee_state ) + AM_RANGE(0x0000, 0xf7ff) AM_RAM + //AM_RANGE(0xf800, 0xf87f) expansion i/o + AM_RANGE(0xf880, 0xf880) AM_DEVREADWRITE("acia1", acia6850_device, status_r, control_w) // terminal + AM_RANGE(0xf881, 0xf881) AM_DEVREADWRITE("acia1", acia6850_device, data_r, data_w) + AM_RANGE(0xf882, 0xf882) AM_DEVREADWRITE("acia2", acia6850_device, status_r, control_w) // remote + AM_RANGE(0xf883, 0xf883) AM_DEVREADWRITE("acia2", acia6850_device, data_r, data_w) + AM_RANGE(0xf884, 0xf887) AM_DEVREADWRITE("pia1", pia6821_device, read, write) // centronics + AM_RANGE(0xf888, 0xf88b) AM_DEVREADWRITE("pit", pit8253_device, read, write) + AM_RANGE(0xf88c, 0xf88f) AM_DEVREADWRITE("pia2", pia6821_device, read, write) // disk controller + AM_RANGE(0xf890, 0xf891) AM_DEVREADWRITE("ssda", mc6852_device, read, write) + AM_RANGE(0xf898, 0xffff) AM_ROM AM_REGION("roms", 0x0098) +ADDRESS_MAP_END + +static INPUT_PORTS_START( milwaukee ) +INPUT_PORTS_END + +static MACHINE_CONFIG_START( milwaukee ) + MCFG_CPU_ADD("maincpu", M6502, 1'000'000) // can't read crystal, but clock is correct + MCFG_CPU_PROGRAM_MAP(mem_map) + + MCFG_DEVICE_ADD("pit", PIT8253, 0) + MCFG_DEVICE_ADD("pia1", PIA6821, 0) + MCFG_DEVICE_ADD("pia2", PIA6821, 0) + MCFG_DEVICE_ADD("acia2", ACIA6850, 0) + MCFG_DEVICE_ADD("ssda", MC6852, 0) + + MCFG_DEVICE_ADD("acia_clock", CLOCK, 153600) + MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("acia1", acia6850_device, write_txc)) + MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("acia1", acia6850_device, write_rxc)) + + MCFG_DEVICE_ADD("acia1", ACIA6850, 0) + MCFG_ACIA6850_TXD_HANDLER(DEVWRITELINE("rs232", rs232_port_device, write_txd)) + MCFG_ACIA6850_RTS_HANDLER(DEVWRITELINE("rs232", rs232_port_device, write_rts)) + + MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, "terminal") + MCFG_RS232_RXD_HANDLER(DEVWRITELINE("acia1", acia6850_device, write_rxd)) + MCFG_RS232_CTS_HANDLER(DEVWRITELINE("acia1", acia6850_device, write_cts)) +MACHINE_CONFIG_END + +ROM_START( mc1200 ) + ROM_REGION( 0x0c00, "roms", 0 ) + ROM_LOAD( "mfm_6-29-82_10_sector.u15", 0x0000, 0x0800, CRC(40b0af66) SHA1(c988e1f90c9abb93171c4e40a6585ce9cc3fd495) ) + ROM_LOAD( "2758.u14", 0x0800, 0x0400, CRC(b20e2345) SHA1(da498cc0c746897a85d6f2d1a5bd70a726c1e4ef) ) // big white sticker, but nothing on it +ROM_END + +COMP( 1980, mc1200, 0, 0, milwaukee, milwaukee, milwaukee_state, 0, "Milwaukee Computers", "MC-1200", MACHINE_IS_SKELETON ) diff --git a/src/mame/mame.lst b/src/mame/mame.lst index d6b92392f8f..c048368ebce 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -20937,6 +20937,9 @@ mil4000b // (c) 2000 Sure Milano mil4000c // (c) 2000 Sure Milano top21 // (c) 200? Assogiochi Assago (Mi) +@source:milwaukee.cpp +mc1200 // + @source:mini2440.cpp mini2440 // diff --git a/src/mame/mess.flt b/src/mame/mess.flt index 10e7f085043..70882b7fb27 100644 --- a/src/mame/mess.flt +++ b/src/mame/mess.flt @@ -382,6 +382,7 @@ mikro80.cpp mikromik.cpp mikrosha.cpp mightyframe.cpp +milwaukee.cpp mini2440.cpp minicom.cpp miniforce.cpp |