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Dumped and created a skeleton driver for a semaphore controller from Etra (#11116)

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* Dumped and created a skeleton driver for a semaphore controller from Etra

New NOT_WORKING machines
----------------------------------
Crosswalk traffic light controller (unknown model) [ClawGrip]

* Typo

* Typo

* Typo

* nitpicking, srcclean

---------

Co-authored-by: Ivan Vangelista <mesgnet@yahoo.it>
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ClawGrip 2023-04-22 10:11:52 +02:00 committed by GitHub
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@ -41316,6 +41316,9 @@ sagitta180 // 1979?
@source:skeleton/seattlecmp.cpp
scp300f // Seattle SCP-300F
@source:skeleton/semcrossw.cpp
semcrossw // Semaphore controller from Etra
@source:skeleton/sh4robot.cpp
sh4robot //

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src/mame/skeleton/semcrossw.cpp Normal file
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@ -0,0 +1,158 @@
// license:BSD-3-Clause
// copyright-holders:
/***************************************************************************
ETRA (https://www.grupoetra.com/) semaphore controller for a crosswalk
(unknown model, unknown year).
Main PCB
__________________________________________________
| _______ _______ _______ |
| | | | | | | |
| |______| |______| |______| |
| _________ _________ |
| |_74LS03_| DM74LS122N |
| _________ |
| |_UM6114_| _________ _________ |
| |T74LS04B1 |_74LS90_| |__
| __|
| _________ _________ __|
| |_UM6114_| DM74LS155N _________ __|
| ________________ DM74LS155N __|
\ | X2816CP-12 | Xtal __|
_\ |_______________| 4.000 MHz __|
|__ ________________ ________________ __|
|__ | AT2716 EPROM | | MC6802P | __|
|__ |_______________| |_______________| __|
|__ __|
|__ _________ ________________ __|
|__ |_74LS156| | MC6821P | |
|__ |_______________| |
|__ |
|__ _________ _________ _________ |
|__ |________| |_74LS132| |_74LS90_| |
| |
|________________________________________________|
Relays PCB
_________________________________________
| |
| |
| _________ |
| |74LS122N| |
| ________________ |
/ | MC6821P | |
/ |_______________| |
/ |__
____/ _______ _______ __|
| _______ MOC3020 MOC3020 __|
| TXAL2215B _______ _______ _______ __|
| _______ MOC3020 MOC3020 |_7404N| __|
\ TXAL2215B _______ _______ _______ __|
\ _______ MOC3020 MOC3020 |_7404N| __|
| TXAL2215B _______ _______ _______ __|
| _______ MOC3020 MOC3020 |_7404N| __|
| TXAL2215B _______ _______ __|
| _______ MOC3020 MOC3020 __|
| TXAL2215B _______ _______ __|
| _______ MOC3020 MOC3020 |
| TXAL2215B |
| |
| |
| |
| |
|________________________________________________|
Programmer PCB (keyboard)
_______________________________________________________
| ______ ______ ______ ______ ______ ______ |
| | ___ || ___ || ___ || ___ || ___ || ___ | |
| ||__| |||__| |||__| |||__| |||__| |||__| | ___ |
| ||__| |||__| |||__| |||__| |||__| |||__| | | | |
| |_____||_____||_____||_____||_____||_____| | |<-7407N
| |__| |
| __________________________________ |
| | ____ ____ ____ ____ _ | |
| || R | | M | | N | | K | (_) | |
| ||___| |___| |___| |___| | |
| ___ | ____ ____ ____ ____ | SWITCH |
|| | || 0 | | 1 | | 2 | | 3 | __ | |
|| | ||___| |___| |___| |___| (||) | |
||__| | ____ ____ ____ ____ | |
74LS155N || 4 | | 5 | | 6 | | 7 | __ | |
| ||___| |___| |___| |___| (||) | |
| ___ | ____ ____ ____ ____ | ___ |
|| | || 8 | | 9 | | A | | B | __ | | | |
|| | ||___| |___| |___| |___| (||) | | |<-SN74LS03N
||__| | ____ ____ ____ ____ | |__| |
SCL4052BE || C | | D | | E | | F | | ___ ___ |
| ||___| |___| |___| |___| | | |<-TC4093BP
| ___ |_________________________________| | | | | |
|| | |__| |__|<-7407N
|| |<-CD4093BE |
||__| ____ ____ ____ ____ ____ ____ ____ ____ |
| 4N32 B250 4N32 B250 4N32 B250 4N32 B250 |
| C1000 C1000 C1000 C1000 |
| __________ |
| | CONN | |
|______________________________________________________|
Notes from one operator that used to work with this controller model:
For programming the semaphore controller, you just put the memory values with the keyboard.
From 100 to 200 you'll find the first program, from 200 to 300 the second, and so on up to
seven programs, with 100 for green, 101 for yellow, 102 for clear, and then repeat it again.
***************************************************************************/
#include "emu.h"
#include "cpu/m6800/m6800.h"
#include "machine/6821pia.h"
namespace {
class semcrossw_state : public driver_device
{
public:
semcrossw_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_pia(*this, "pia%u", 1U)
{
}
void semcrossw(machine_config &config);
private:
// devices/pointers
required_device<m6802_cpu_device> m_maincpu;
required_device_array<pia6821_device, 2> m_pia;
};
static INPUT_PORTS_START(semcrossw)
INPUT_PORTS_END
void semcrossw_state::semcrossw(machine_config &config)
{
M6802(config, m_maincpu, XTAL(4'000'000));
PIA6821(config, m_pia[0], 0);
PIA6821(config, m_pia[1], 0);
}
ROM_START(semcrossw)
ROM_REGION(0x800, "maincpu", 0)
ROM_LOAD("at27c16.bin", 0x000, 0x800, CRC(2e7b10b1) SHA1(fba6465db1baa38ab79ed24a85de460f8be488b9))
ROM_REGION(0x800, "eeprom", 0)
ROM_LOAD("x2816cp-12.bin", 0x000, 0x800, BAD_DUMP CRC(c2ef2e80) SHA1(6c3c4215169c2941a37053888174fe0499301bac)) // BAD_DUMP because dumped from an already configured machine
ROM_END
} // anonymous namespace
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
SYST(19??, semcrossw, 0, 0, semcrossw, semcrossw, semcrossw_state, empty_init, "Etra", "Crosswalk traffic light controller (unknown model)", MACHINE_IS_SKELETON)