Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-04 09:28:51 +03:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

Skeleton driver for Olivetti Celint 2000 (#13657)

Browse Source 
* Skeleton driver for Olivetti Celint 2000

New systems marked not working
------------------------------
Olivetti Celint 2000 (Superfono Santander edition) [ArcadeHacker]

* Screen is a TECDIS C425901 320x240 gLCD

* Update celint2k.cpp
This commit is contained in:
ClawGrip 2025-06-01 15:28:28 +02:00 committed by GitHub
parent 98ebf7cf50
commit 683b378584
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 162 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mame/mame.lst
View File

@ -35964,6 +35964,9 @@ ob8
@source:oberheim/xpander.cpp @source:oberheim/xpander.cpp
xpander xpander
@source:olivetti/celint2k.cpp
celint2kss
@source:olivetti/m20.cpp @source:olivetti/m20.cpp
m20 m20
m40 m40

159
src/mame/olivetti/celint2k.cpp Normal file
View File

@ -0,0 +1,159 @@
// license: BSD-3-Clause
// copyright-holders:
/********************************************************************************************
Skeleton driver for Olivetti Celint 2000 phone with Videotext terminal.
In Spain, Banco Santander distributed it as the Superfono Santander (with a custom ROM) as
part of a "bank at home" pilot program.
Main PCB:
____________________________________________________________________________________
| | _________________ |
| | | GoldStar | ___________ ___________ |
| POWER SUPPLY | BATT | GM76C256L-85 | |SN74HC245N| |_SN74HC74_| |
| | |________________| ___________ |
| | Xtal |M74HC00B1_| |
|__________________________| 4.4334 MHz ____________ |
| | | |
| Xtal 32.768 kHz | OKI M6255 | |
| ___________ ___________ |___________| |
| |SN74HC08N_| |_PCF8573P_| _________________________ |
| ___________ | GoldStar | |
| |M74HC374B1| | GM76C8128ALL-85 | |
| |________________________| |
| _________________________ _________________________ |
| | GolsStar | | | |
| SMARTCARD | GM76C88L-15 | | EPROM | |
| READER |________________________| |________________________| |
| ______________________________ |
| | Zilog | Xtal ___________ |
| | Z84C0006PEC Z80 CPU | 11.0573 MHz |SN74LS145N| |
| |_____________________________| ________________ |
| ___________ | | |
| |GAL16V8-20| | Zilog | |
| | Z84C9008VSC | |
| | Z80 KIO | |
| _____________________ |_______________| |
| | | |
| | 73K322L-IP | _____ ___________ : |
| |____________________| |TL7705ACP |HCF4094BE_| · |
| ___________ |
| _______ |HCF4066BE_| |
| |7805CT| ___________ _____ |
__|_ |_TL084CN__| MC34119P |
| | _____________________ |
|DB25| | | |
|RS232 | MC34118P | |
|____| ___________ |____________________| |
| |MC145406P_| |
__|_ ___________ |
| | |_GD4053B__| |
|P/T | _______ ___________ |
|____| |H11D1_| |__M3541B__| |
| |
__|_ ___________ |
| | |_KA8501A__| |
|LINE| |
|____| |
_|_ SPEAKER |
| CD/MF switch |
|___| _______ |
| _____ |LS1240A |
|__________________________________________| |___________________________________|
|____|
Video screen is driven by 9 Hitachi HD61105A chips (separate PCB).
********************************************************************************************/
#include "emu.h"
#include "cpu/z80/z80.h"
#include "machine/pcf8573.h"
#include "machine/z80ctc.h"
#include "video/msm6255.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
namespace {
class celint2k_state : public driver_device
{
public:
celint2k_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_lcdc(*this, "msm6255")
, m_rtc(*this, "rtc")
{ }
void celint2k(machine_config &config) ATTR_COLD;
private:
virtual void machine_start() override ATTR_COLD;
virtual void machine_reset() override ATTR_COLD;
void celint2k_palette(palette_device &palette) const;
required_device<cpu_device> m_maincpu;
required_device<msm6255_device> m_lcdc;
required_device<pcf8573_device> m_rtc;
};
void celint2k_state::celint2k_palette(palette_device &palette) const
{
}
void celint2k_state::machine_start()
{
}
void celint2k_state::machine_reset()
{
}
INPUT_PORTS_START( celint2k )
INPUT_PORTS_END
void celint2k_state::celint2k(machine_config &config)
{
Z80(config, m_maincpu, 11'057'300 / 2); // Z84C0006PEC, verified divisor
Z80CTC(config, "ctc", 11'057'300 / 2); // Z84C9008VSC
PCF8573(config, m_rtc, 32.768_kHz_XTAL);
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD)); // TECDIS C425901 backlight 320x240 gLCD
screen.set_refresh_hz(60); // Guess
screen.set_screen_update("msm6255", FUNC(msm6255_device::screen_update));
screen.set_size(320, 240);
screen.set_visarea(0, 320-1, 0, 240-1);
screen.set_palette("palette");
PALETTE(config, "palette", FUNC(celint2k_state::celint2k_palette), 2);
MSM6255(config, m_lcdc, 4'433'400 );
m_lcdc->set_screen("screen");
SPEAKER(config, "mono").front_center();
}
ROM_START( celint2kss )
ROM_REGION( 0x40000, "maincpu", 0 )
ROM_LOAD( "sa21-b_eae5_27c020.ic19", 0x00000, 0x40000, CRC(0f5fd110) SHA1(9d1abc90db5eb5efbcde1da4b8a7ef6438723664) )
ROM_REGION( 0x0117, "pld", 0 )
ROM_LOAD( "gal16v8-20lnc.ic15", 0x0000, 0x0117, CRC(45724282) SHA1(09c1029af68ef6f8bd1d17d19dbce7a691f80171) )
ROM_END
} // anonymous namespace
COMP( 1995, celint2kss, 0, 0, celint2k, celint2k, celint2k_state, empty_init, "Olivetti", "Celint 2000 (Superfono Santander edition)", MACHINE_NOT_WORKING ) // Labeled as model "MULTIMEDIA - T"