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// license:BSD-3-Clause
// copyright-holders:Sandro Ronco
// Unknown CPU type
/*
Leader 8008 CX (German version)
+---+-----------+-----+-----------------------+-----+-----+-----+
| |SERIAL PORT| |PARALLEL PORT (PRINTER)| |MOUSE| |
| +-----------+ +-----------------------+ +-----+ |
| |
| |
| |
| |
| +----+ |
| | A0 | |
| +----+ |
| |
| |
| +--------+ |
| | | |
| CPU | VTECH | +------+ |
| |LHMV5GNS| | | |
| | | |GM76U8| |
| |1999 | |128CLF| |
| |27-6393-| |W85 | |
| +-----------+ |11 | | | |
| |27-6296-0-0| | | | | |
| |47C241M NH7| | | +------+ |
| +-----------+ +--------+ |
| |
| |
| |
| |
+---------------------------------------------------------------+
CPU = epoxy blob
GM76U8128CLFW85 = LGS / Hynix 131,072 WORDS x 8 BIT CMOS SRAM
TMP47C241MG = TCLS-47 series 4-bit CPU with 2048x8 internal ROM
*/
#include "emu.h"
#include "screen.h"
class gl8008cx_state : public driver_device
{
public:
gl8008cx_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
{ }
void gl8008cx(machine_config &config);
private:
virtual uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
};
uint32_t gl8008cx_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
return 0;
}
static INPUT_PORTS_START( gl8008cx )
INPUT_PORTS_END
MACHINE_CONFIG_START(gl8008cx_state::gl8008cx)
/* basic machine hardware */
// MCFG_DEVICE_ADD("maincpu", unknown, unknown) // CPU type is unknown, epoxy blob
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
MCFG_SCREEN_SIZE(512, 256)
MCFG_SCREEN_VISIBLE_AREA(0, 512-1, 0, 256-1)
MCFG_SCREEN_UPDATE_DRIVER( gl8008cx_state, screen_update )
MACHINE_CONFIG_END
ROM_START( gl8008cx )
ROM_REGION(0x200000, "maincpu", 0)
ROM_LOAD( "27-6393-11.u1", 0x0000, 0x200000, CRC(fd49db46) SHA1(fc55bb31f42068f9d6cc8e2c2f419c3c4edb4fe6) )
ROM_REGION(0x800, "subcpu", 0)
ROM_LOAD( "27-6296-0-0.u3", 0x000, 0x800, NO_DUMP )
ROM_END
ROM_START( bs9009cx )
ROM_REGION(0x200000, "maincpu", 0)
ROM_LOAD( "27-6603-01.u1", 0x0000, 0x200000, CRC(2c299f65) SHA1(44b37007a7c4087d7c2bd8c24907402bfe445ba4) )
ROM_REGION(0x800, "subcpu", 0)
ROM_LOAD( "mcu.u5", 0x000, 0x800, NO_DUMP )
ROM_END
COMP( 1999, gl8008cx, 0, 0, gl8008cx, gl8008cx, gl8008cx_state, empty_init, "Video Technology", "Genius Leader 8008 CX (Germany)", MACHINE_IS_SKELETON)
COMP( 1999, bs9009cx, 0, 0, gl8008cx, gl8008cx, gl8008cx_state, empty_init, "Video Technology", "BrainStation 9009 CXL (Germany)", MACHINE_IS_SKELETON)
|