mirror of
https://github.com/holub/mame
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T4490 added, Terco CNC Mill 4490 skeleton driver (#2745)
* t4490: added old work, not yet compiled * t4490: Terco CNC Mill 4490 skeleton driver added * t4490: Added PCB layouts and cleaned things up a bit
This commit is contained in:
Joakim Larsson Edström
ajrhacker
parent
8d44c54f68
commit
f5eed931c6
@ -3565,6 +3565,7 @@ files {
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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/terak.cpp",
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MAME_DIR .. "src/mame/drivers/terco.cpp",
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MAME_DIR .. "src/mame/drivers/ti630.cpp",
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MAME_DIR .. "src/mame/drivers/tsispch.cpp",
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MAME_DIR .. "src/mame/includes/tsispch.h",
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314
src/mame/drivers/terco.cpp
Normal file
314
src/mame/drivers/terco.cpp
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@ -0,0 +1,314 @@
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// license:BSD-3-Clause
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// copyright-holders:Joakim Larsson Edstrom
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/*
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* The 4490 CNC Mill Control unit
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*
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* History of Terco
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*------------------
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* Terco, founded 1963, is a privatelly held company in Sweden that develops and distribute equipment for
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* technical vocational educations worldwide. In the mid 80:ies they had a number of state of the art
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* products for educations on CNC machines, both mill and lathe, all based on Motorola 8-bit CPU:s.
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*
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* Known products
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* --------------
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* T4426 - CNC Programming Station, a ruggedized Tandy Color Computer + monitor in a metal case (see coco12.cpp)
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* T4490 - CNC Control System, a complete system including a small milling machine, can be programmed by T4426
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* T???? - A CAD/CAM sold in small numbers, an office computer based on a Tandy Color Computer PCB + two floppy drives
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*
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* Misc links about the machines supported by this driver.
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*--------------------------------------------------------
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* https://www.westauction.com/auction/712/item/terco-cnc-programming-system-37047
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* https://kiertonet.fi/tyokalut-ja-koneet/koneet-ja-laitteet/cnc-pora-45-terco-4403
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* http://www.repair--parts.com/Repair-Electronics-/Rectifiers-/Terco-table-top-cnc-mill.php5
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*
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* TODO:
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* ------
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* - Display
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* - Clickable Artwork
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* - Serial communication for printer, plotter, paper tape and downlaod from the T4426
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* - Identify expansion bus
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* - Keyboard Controller
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* - Dump keyboard ROM
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* - Cassette i/f
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*/
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#include "emu.h"
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#include "cpu/m6800/m6800.h"
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#include "machine/6821pia.h"
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//#include "machine/6850acia.h"
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//#include "machine/kb3600.h"
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//#include "machine/mc14411.h"
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#define LOG_SETUP (1U << 1)
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#define LOG_READ (1U << 2)
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#define LOG_BCD (1U << 3)
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//#define VERBOSE (LOG_BCD|LOG_SETUP)
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//#define LOG_OUTPUT_STREAM std::cout
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#include "logmacro.h"
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#define LOGSETUP(...) LOGMASKED(LOG_SETUP, __VA_ARGS__)
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#define LOGR(...) LOGMASKED(LOG_READ, __VA_ARGS__)
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#define LOGBCD(...) LOGMASKED(LOG_BCD, __VA_ARGS__)
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#ifdef _MSC_VER
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#define FUNCNAME __func__
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#else
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#define FUNCNAME __PRETTY_FUNCTION__
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#endif
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/*
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* Identified Chips
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* ----------------
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* 11442 - 7-seg driver
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* 14411 - Bit Rate Generator
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* 1488 - Quad Line EIA-232D Driver
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* 1489 - Quad Line EIA-232D Receivers
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* 15005 - Reed relay
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* 2114 - 4 x 1024 bits of data
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* 2732 - 4KB EPROM
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* 4527 - BCD Rate Multiplexer
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* 555 - analog timer circuit
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* 6800 - 8 bit CPU
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* 6821 - PIA paralell interface
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* 6850 - ACIA serial interface
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* 7400 - Quad 2 input NAND gates
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* 7402 - Quad 2 input NOR gates
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* 7408 - Quad 2 input AND gates
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* 7414 - 6 hex schmitt trigger inverters
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* 7420 - Dual 4 input NAND gates
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* 7421 - Dual 4 input AND gates
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* 7476 - Dual JK flip flops with preset and clear
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* 7490 - Decade Counters, divide by 2 and divide by 5 outputs
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* 74116 - Dual 4-bit latches
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* 74138 - 3 to 8 line decoder/demultiplexer
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* 74139 - Dual 2 to 4 line decoder/demultiplexer
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* 74154 - 4 line to 16 line decoders/multiplexers
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* 74164 - 8 bit paralell output serial shift register
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* 74174 - 6 D-type flip flops
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* 74240 - Inverted 3-state outputs
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* 74244 - Non-inverted 3-state outputs
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* AY3600 - Keyboard Controller
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* CA339 - Quad Voltage Comparators
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* CD4050B - CMOS Hex Non-Inverting Buffer and Converter
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* CIC2414 - CMOS RAM suspects
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* DS1210 - NVRAM controller, inhibits access and supply battery power on power down
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* MC6875 - Phase clock generator
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*
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* Board Layouts
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* -------------
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*
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* T4490 CPU board
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* ______________________________________________________________
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* |\ .. .---. _o|__
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* ||o+----------+ +---+ +---+ .------. +-------+ |470| | | |
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* || | 2732 | |CIC| |CIC| |battery |74LS240| | uF| | | |
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* ///> | 4490-F | 2414E 2414E | | +-------+ | | | | |
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* | +----------+ | | | | | | +-------+ | | | | |
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* | | | | | | | |74LS240| | | | | |
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* | +----------+ +---+ +---+ | | +-------+ .___. | | |
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* | | 2732 | .______. o | | |
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* | | 4490-E | +-----+ +-------+ | | |
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* | +----------+ |DS1210 |4527BE | +-----------+ | | |
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* | +-----+ +-------+ | | | | |
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* | +----------+ | 74116N | | | |
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* | | 2732 | +-----------+ | | |
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* | | 4490-D | +-------+ +-------+ | | |
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* | +----------+ |74LS90N| |4527BE | | | |
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* | +-------+ +-------+ | | |
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* | +----------+ +-----------+ |_| |
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* | | 2732 | +-------+ +-------+ | | |___|
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* | | 4490-C | | 7476 | |4527BE | | 74116N | o|
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* | +----------+ +-------+ +-------+ +-----------+ |
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* | |
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* | R2 varistor |
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* | +---+ R1 +---------+ +-------+ |
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* | |555| 3.9K | 74LS244 | |74LS00 | |
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* | +---+ +---------+ +-------+ |
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* | C1 0.01uF |
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* | C2 0.01uF o|__
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* | +----+ _| |
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* | -|XTAL| | | |
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* | -|8MHz| | | |
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* | +----+ +-----------------+ | | |
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* | | CPU | +-------+ | | |
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* | +-------+ | 68B00 | |74LS139| | | |
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* | | 6875L | +-----------------+ +-------+ | | |
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* | +-------+ | | |
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* | | | |
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* | +-------+ +--------+ +--------+ +-------+ | | |
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* | | 74LS08| |74LS244 | |74LS244 | |74LS138| | | |
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* | +-------+ +--------+ +--------+ +-------+ | | |
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* | | | |
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* | | | |
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* | +-------+ +-------++-------+ +-------+ +-------+ | | |
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* | |74LS164| |74LS14 ||74LS02N| |74LS20N| |74LS138| | | |
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* \\\> +-------+ +-------++-------+ +-------+ +-------+ |_| |
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* || |___|
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* ||o o|
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* |/---------------------------------------------------------------+
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*
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*
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* T4490 I/O board
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* . ______________________________________________________________
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* |\ o o _o|__
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* ||o 96..+------+.----. +-------+ | | |
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* || 72..|BRG ||XTAL| +74LS240| | | |
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* ///> +-------+ 48..|14411 ||1.84| +-------+ | | |
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* +-+|O|+------+ |CA339A | 36..| || 320| | | |
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* +-| ||15005B| +-------+ 24..| |.____. +-------+ | | |
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* | | ==|+------+ 18..| | |74LS240| | | |
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* | | ==| 12..| | +-------+ | | |
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* | | ==| 6..+------+ | | |
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* | | ==| +-------+ 3.. .----------. | | |
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* | | ==| |1488P | 2..o| 470uF |o +-------+ | | |
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* | | ==| +-------+ 1.5 .__________. |74LS244| | | |
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* | | ==| 1.1 +----------+ +-------+ | | |
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* | | ==| | 2732A | | | |
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* +-| |+-------+ +-------+ | 4490-B | | | |
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* +-+==||CD4050BE |1489P | +----------+ +-------+ | | |
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* \\ |O|+-------+ +-------+ |74LS244| |_| |
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* \\---++------+ +------+ +-------+ |___|
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* --+ O|PIA | |PIA | +------+ +-----------+ o|
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* | ||68B21P| |68B21P| |ACIA | | 2732A | |
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* | || | | | |68B50P| | 4490-A | |
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* +-+ || | | | | | +-----------+ |
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* --| || | | | | | |
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* +-+ || | | | | | +-----------+ +-------+ |
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* | || | | | +------+ | 2732A | |74LS139| |
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* | || | | | | 4490-3 | +-------+ |
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* | |+------+ +------+ +-----------+ o|__
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* --+ O +-------+ _| |
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* //---+ |74LS00N| | | |
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* // ==o== +-------+ | | |
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* ==o== | | |
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* | +-------+ +-------+ +-------+ +-------+ +-------+ | | |
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* | | 2114 | | 2114 | | 2114 | | 2114 | |74LS21N| | | |
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* | +-------+ +-------+ +-------+ +-------+ +-------+ | | |
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* | | | |
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* | +-------+ +-------+ +-------+ +-------+ | | |
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* | | 2114 | | 2114 | | 2114 | | 2114 | | | |
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* | +-------+ +-------+ +-------+ +-------+ +-------+ | | |
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* | |74LS08N| | | |
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* | +-------+ +-------+ +-------+ +-------+ +-------+ | | |
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* | | 2114 | | 2114 | | 2114 | | 2114 | | | |
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* | +-------+ +-------+ +-------+ +-------+ | | |
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* | | | |
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* \\\> +-------+ +-------+ +-------+ +-------+ +-------+ |_| |
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* || | 2114 | | 2114 | | 2114 | | 2114 | |74LS138| |___|
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* ||o +-------+ +-------+ +-------+ +-------+ +-------+ o|
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* |/---------------------------------------------------------------+
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*
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*
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* T4490 Front Panel PCB
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* .--------------------------------------------------------------------------------------------------------------------.
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* | +--------+|
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* |+-----+-----+-----+-----+-----+-----+-----+-----+-----+ +-----+ +-----+-----+ | ||
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* ||11442|11442|11442|11442|11442|11442|11442|11442|11442| |11442| |11442|11442| |74116N ||
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* |+-----+-----+-----+-----+-----+-----+-----+-----+-----+ +-----+ +-----+-----+ POSITION REGISTER +--------+|
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* | +---+---+---+ +---+---+ +---+---+---+ +---+ +---+ +---+---+ +------+ +---+---+---+---+---+---+|
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* N |7sg|7sg|7sg| G |7sg|7sg| F |7sg|7sg|7sg| S |7sg| T |7sg| M |7sg|7sg| |sparse| |7sg|7sg|7sg|7sg|7sg|7sg||
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* | |BCD|BCD|BCD| |BCD|BCD| |BCD|BCD|BCD| |BCD| |BCD| |BCD|BCD| |DotLed| |BCD|BCD|BCD|BCD|BCD|BCD||
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* | +---+---+---+ +---+---+ +---+---+---+ +---+ +---+ +---+---+ |matrix| +---+---+---+---+---+---+|
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* | BLOCK NBR G-FUNCT FEED-SPEED+-------+SPIN- TOOL +-------+ F- +------++---+---+---+---+---+---+ |
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* |PWR RUN MAN EXA LOAD DUMP BBB FULL PAR | 74116 | DLE NBR | 74116 | FUNCT |114|114|114|114|114|114| |
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* | O O O O O O O O O +-------+ +-------+ | 42| 42| 42| 42| 42| 42| |
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* | +------+ +--------+ +--------+ SYSTEM STATUS | | | | | | | |
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* | |74LS00| |74LS240N| |74LS240N| +---+---+---+---+---+---+ |
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* | +------+ +--------+ +--------+ |
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* ----------------------------------------------------------------------------------------------------------------------
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* O O O O
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* ----------------------------------------------------------------------------------------------------------------------
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* |.----.----.----.----.----.----.----.----. .----.----.----.----.----.----.----.----. +-------+ |
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* ||STOP|STRT|PROG|EXAM|LOAD|DUMP|BLK |TO | |RST |SET |READ|CHNG|INS |ERA |END |END | |74154J | |
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* || | | | |TAPE|TAPE|BBLK| REF| | | REF| | | BLK| BLK| BLK| PRG| DATA +-------+ |
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* |'----'----'----'----'----'----'----'----' '----'----'----'----'----'----'----'----' .----.----.----. |
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* | +--------+ SYSTEM CONTROL PROGRAMMING CONTROL | | | | |
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* | |74LS244N| | 7 | 8 | 9 | |
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* | +--------+ +----+----+----+ |
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* | | | | | |
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* | JOG CONTROL FUNCTION COORDINATE | 4 | 5 | 6 | |
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* |.----.----.----. +--------+ .----.----.----. .----.----.----. +----+----+----+ |
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* || | | | |74LS174N| | | | | | | | | | | | | |
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* || X+ | Y+ | Z+ | +--------+.--. |CTRL| G | F | | X | Y | Z | | 1 | 2 | 3 | |
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* |+----+----+----+ | | +----+----+----+ +----+----+----+ +----+----+----+ |
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* || | | | +--------+'--' | | | | | | | | | | | | |
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* || X- | Y- | Z- | |74LS240N| | S | T | M | | I | J | K | | + | 0 | - | |
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* |+----+----+----+ +--------+ +----+---++----+ +----+----+----+ '----'----'----' |
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* | +---+ |
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* | .-------------------. |74 | |
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* | | o o | |240| |
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* | | +----+o o+----+|+-----+ | | .-----------------------------------------'
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* | | |AY-5|o o| |||PIA | +---+ |
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* | | |3600|o o|2732|||68B21| |
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* | | |PRO-|o o|TBORD|| | FEED OVERRIDE % |
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* | | | 50 |o o| ||| | |
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* | | | |o o+----+|| | .--. |
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* | | | |o o || | | | |
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* | | +----+o o |+-----+ '--' |
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* | '-------------------' |
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* ---------------------------------------------------------------------------'------------------------------------------
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* O O O O
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* ----------------------------------------------------------------------------------------------------------------------
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*/
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/* Terco CNC Control Station 4490 */
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class t4490_state : public driver_device
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{
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public:
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t4490_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_pia1(*this, "pia1")
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,m_pia2(*this, "pia2")
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//,m_pia3(*this, "pia3")
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//,m_acia(*this, "acia")
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//,m_brg(*this, "brg")
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//,m_ay3600(*this, "ay3600")
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{ }
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private:
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required_device<m6800_cpu_device> m_maincpu;
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// virtual void machine_reset() override { m_maincpu->reset(); LOG("--->%s()\n", FUNCNAME); };
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required_device<pia6821_device> m_pia1;
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required_device<pia6821_device> m_pia2;
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//required_device<pia6821_device> m_pia3;
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//required_device<acia6850_device> m_acia;
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//required_device<mc14411_device> m_brg;
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//required_device<ay3600_device> m_ay3600;
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};
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static ADDRESS_MAP_START( t4490_map, AS_PROGRAM, 8, t4490_state )
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AM_RANGE(0x0000, 0x1fff) AM_RAM
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AM_RANGE(0x3000, 0x3fff) AM_ROM AM_REGION("maincpu", 0x3000)
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AM_RANGE(0x9500, 0x95ff) AM_RAM
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AM_RANGE(0x9036, 0x9037) AM_DEVREADWRITE("pia1", pia6821_device, read, write)
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AM_RANGE(0x903a, 0x903b) AM_DEVREADWRITE("pia2", pia6821_device, read, write)
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// AM_RANGE(0xc820, 0xc823) AM_DEVREADWRITE("acia", acia6850_device, read, write)
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AM_RANGE(0xa000, 0xffff) AM_ROM AM_REGION("maincpu", 0xa000)
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ADDRESS_MAP_END
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/* Input ports */
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static INPUT_PORTS_START( t4490 )
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INPUT_PORTS_END
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static MACHINE_CONFIG_START( t4490 )
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MCFG_CPU_ADD("maincpu", M6800, XTAL_8MHz/4) // divided by a MC6875
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MCFG_CPU_PROGRAM_MAP(t4490_map)
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/* devices */
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MCFG_DEVICE_ADD("pia1", PIA6821, 0)
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MCFG_DEVICE_ADD("pia2", PIA6821, 0)
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MACHINE_CONFIG_END
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ROM_START( t4490 )
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ROM_REGION(0x10000, "maincpu", 0)
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ROM_LOAD( "terco4490-3861104.bin", 0x3000, 0x1000, CRC(d5fd17cc) SHA1(9a3564fa69b897ec51b49ad34f2d2696cb78ee9b) )
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ROM_LOAD( "terco4490-A861104.bin", 0xa000, 0x1000, CRC(65b8e7d0) SHA1(633217fc4aa301d87790bb8744b72ef030a4c262) )
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ROM_LOAD( "terco4490-B861104.bin", 0xb000, 0x1000, CRC(5a0ce3f2) SHA1(7ec455b9075454ce5943011a1dfb5725857168f5) )
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ROM_LOAD( "terco4490-C861104.bin", 0xc000, 0x1000, CRC(0627c68c) SHA1(bf733d3ffad3f1e75684e833afc9d10d33ca870f) )
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ROM_LOAD( "terco4490-D861104.bin", 0xd000, 0x1000, CRC(2156476d) SHA1(0d70c6285541746ef15cad0d47b2d752e228abfc) )
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ROM_LOAD( "terco4490-E861104.bin", 0xe000, 0x1000, CRC(b317fa37) SHA1(a2e037a3a88b5d780067a86e52c6f7c103711a98) )
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ROM_LOAD( "terco4490-F861104.bin", 0xf000, 0x1000, CRC(a45bc3e7) SHA1(e12efa9a4c72e4bce1d59ad359ee66d7c3babfa6) )
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ROM_END
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// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
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COMP( 1986, t4490, 0, 0, t4490, t4490, t4490_state, 0, "Terco AB", "Terco 4490 Mill CNC Control", MACHINE_IS_SKELETON )
|
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@ -9785,7 +9785,7 @@ cocoe // Color Computer (Extended BASIC 1.0)
|
||||
cp400 // Prologica CP400
|
||||
lzcolor64 // Digiponto LZ Color64
|
||||
mx1600 // Dynacom MX-1600
|
||||
t4426 // Terco T4426 CNC programming station
|
||||
t4426 // Terco 4426 CNC programming station
|
||||
|
||||
@source:coco3.cpp
|
||||
coco3 // Color Computer 3 (NTSC)
|
||||
@ -36220,6 +36220,9 @@ temptube // (hack)
|
||||
@source:terak.cpp
|
||||
terak //
|
||||
|
||||
@source:terco.cpp
|
||||
t4490 // Terco 4490 Mill CNC Control (c) 1986
|
||||
|
||||
@source:terracre.cpp
|
||||
amatelas // (c) 1986
|
||||
amazon // (c) 1986
|
||||
|
||||
Loading…
Reference in New Issue
Block a user