Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-05 18:08:04 +03:00
Code Issues Actions 36 Packages Projects Releases Wiki Activity

Merge pull request #1450 from rfka01/master

Browse Source 
Added the later 286 variant to the Siemens Simatic PG685 skeleton.
This commit is contained in:
R. Belmont 2016-09-25 08:17:48 -04:00 committed by GitHub
commit a725838abb
2 changed files with 48 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
src/mame/drivers/pg685.cpp
View File

@ -75,7 +75,7 @@ Memory: 27xTMS27C256-15
This machine has the BMG (bit mapped graphics) option, that John Elliott described as a memory mapped
hercules card. There is a GEM/3 display driver that was indeed derived from the Hercules one.
The screen buffer starts at E000, he video card is at F9F0:80h, the beeper frequency at F9F0:36h,
The screen buffer starts at E000, the video card is at F9F0:80h, the beeper frequency at F9F0:36h,
the serial port at F9F0:38h.
Graphics screen, MiniScribe 8425 hard disk drive on a WD2010B-AL controller, Teac FD-55FR 511-U floppy drive
@ -94,7 +94,7 @@ HD: SRM2064C-15, WD2010B-AL, 10,000000 MHz crystal
#include "emu.h"
#include "cpu/nec/nec.h"
//#include "cpu/i86/i86.h"
//#include "cpu/i86/i286.h"
#include "cpu/i86/i286.h"
//#include "video/mc6845.h"
//**************************************************************************
@ -128,6 +128,15 @@ static ADDRESS_MAP_START(pg685_mem, AS_PROGRAM, 8, pg685_state)
AM_RANGE(0xfc000,0xfffff) AM_ROM AM_REGION("bios", 0)
ADDRESS_MAP_END
static ADDRESS_MAP_START(pg685oua12_mem, AS_PROGRAM, 16, pg685_state)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x00000,0xdffff) AM_RAM
AM_RANGE(0xe0000,0xeffff) AM_RAM AM_SHARE ("framebuffer")
AM_RANGE(0xf0000,0xf1fff) AM_RAM
AM_RANGE(0xfa000,0xfa7ff) AM_RAM AM_SHARE ("charcopy")
AM_RANGE(0xfc000,0xfffff) AM_ROM AM_REGION("bios", 0)
ADDRESS_MAP_END
//**************************************************************************
// I/O
@ -193,6 +202,33 @@ static MACHINE_CONFIG_START( pg685, pg685_state )
// harddisk
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( pg685oua12, pg685_state )
// main cpu
MCFG_CPU_ADD("maincpu", I80286, XTAL_20MHz / 2)
MCFG_CPU_PROGRAM_MAP(pg685oua12_mem)
// i/o cpu
// ram
// video hardware
// sound hardware
// devices
// rs232 port
// keyboard
// printer
// floppy
// harddisk
MACHINE_CONFIG_END
//**************************************************************************
// ROM DEFINITIONS
@ -203,8 +239,17 @@ ROM_START( pg685 )
ROM_LOAD( "pg685_oua11_s79200-g2_a901-03.bin", 0x0000, 0x4000, CRC(db13f2db) SHA1(5f65ab14d9c8acdcc5482b27e727ca43b1a7daf3) )
ROM_END
ROM_START( pg685oua12 )
ROM_REGION( 0x4000, "bios", ROMREGION_ERASEFF )
ROM_LOAD( "pg685_oua12_bios.bin", 0x0000, 0x4000, CRC(94b8499b) SHA1(e29086a88f1f9fa17921c3d157cce725d4591328))
ROM_REGION( 0x4000, "chargen", 0 )
ROM_LOAD( "pg685_oua12_s79200-g39_a901-01.bin", 0x0000, 0x4000, CRC(fa722110) SHA1(b57ee67a77ff45a2544a2ae5203bc2199adfe023))
ROM_END
//**************************************************************************
// ROM DEFINITIONS
//**************************************************************************
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP( 198?, pg685, 0, 0, pg685, pg685, driver_device, 0, "Siemens", "Simatic PG685 OUA11", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
COMP( 198?, pg685oua12, pg685, 0, pg685oua12, pg685, driver_device, 0, "Siemens", "Simatic PG685 OUA12", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)

1
src/mame/mame.lst
View File

@ -30191,6 +30191,7 @@ wolfman //
@source:pg685.cpp
pg685 //
pg685oua12 //