Sprinter/mame
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

epos.cpp: added backup RAM to dealer, revngr84 and beastf [Angelo Salese]

Browse Source
This commit is contained in:
angelosa 2017-05-12 01:48:46 +02:00
parent 95a2e3a939
commit c1e3f1ade4
1 changed files with 18 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/mame/drivers/epos.cpp
View File

@ -44,6 +44,7 @@
#include "cpu/z80/z80.h"
#include "machine/i8255.h"
#include "machine/watchdog.h"
#include "machine/nvram.h"
#include "sound/ay8910.h"
#include "screen.h"
#include "speaker.h"
@ -80,7 +81,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( dealer_map, AS_PROGRAM, 8, epos_state )
AM_RANGE(0x0000, 0x5fff) AM_ROMBANK("bank1")
AM_RANGE(0x6000, 0x6fff) AM_ROMBANK("bank2")
AM_RANGE(0x7000, 0x7fff) AM_RAM
AM_RANGE(0x7000, 0x7fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x8000, 0xffff) AM_RAM AM_SHARE("videoram")
ADDRESS_MAP_END
@ -480,8 +481,10 @@ static MACHINE_CONFIG_START( dealer, epos_state )
MCFG_I8255_IN_PORTA_CB(READ8(epos_state, read_prta))
MCFG_I8255_OUT_PORTC_CB(WRITE8(epos_state, write_prtc))
MCFG_NVRAM_ADD_0FILL("nvram")
MCFG_MACHINE_START_OVERRIDE(epos_state,dealer)
// RAM-based palette instead of prom
MCFG_PALETTE_ADD_INIT_BLACK("palette", 32)
// MCFG_PALETTE_INIT_OWNER(epos_state, epos)
@ -493,7 +496,7 @@ static MACHINE_CONFIG_START( dealer, epos_state )
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(272, 241)
MCFG_SCREEN_VISIBLE_AREA(0, 271, 0, 239)
MCFG_SCREEN_VISIBLE_AREA(0, 271, 0, 235)
MCFG_SCREEN_UPDATE_DRIVER(epos_state, screen_update)
/* sound hardware */
@ -629,6 +632,9 @@ ROM_START( dealer )
ROM_LOAD( "u2.bin", 0x2000, 0x2000, CRC(726bbbd6) SHA1(3538f3d655899c2a0f984c43fb7545ea4be1b231) )
ROM_LOAD( "u3.bin", 0x4000, 0x2000, CRC(ab721455) SHA1(a477da0590e0431172baae972e765473e19dcbff) )
ROM_LOAD( "u4.bin", 0x6000, 0x2000, CRC(ddb903e4) SHA1(4c06a2048b1c6989c363b110a17c33180025b9c8) )
ROM_REGION( 0x1000, "nvram", 0)
ROM_LOAD( "dealer.nv", 0, 0x1000, CRC(a6f88459) SHA1(1deda2a71433c97fe3e5cb39defc285f4fa9c9b8) )
ROM_END
/*
@ -669,6 +675,9 @@ ROM_START( revngr84 )
ROM_REGION( 0x0020, "proms", 0 )
ROM_LOAD( "revenger.u60", 0x0000, 0x0020, CRC(be2b0641) SHA1(26982903b6d942af8e0a526412d8e01978d76420) ) // unknown purpose
ROM_REGION( 0x1000, "nvram", 0)
ROM_LOAD( "revngr84.nv", 0, 0x1000, CRC(a4417770) SHA1(92eded82db0810e7818d2f52a0497032f390fcc1) )
ROM_END
/*
@ -697,6 +706,9 @@ ROM_START( revenger )
ROM_LOAD( "r06124.u2", 0x2000, 0x2000, CRC(a8e0ee7b) BAD_DUMP SHA1(f6f78e8ce40eab07de461b364876c1eb4a78d96e) )
ROM_LOAD( "r06124.u3", 0x4000, 0x2000, CRC(cca414a5) BAD_DUMP SHA1(1c9dd3ff63d57e9452e63083cdbd7f5d693bb686) )
ROM_LOAD( "r06124.u4", 0x6000, 0x2000, CRC(0b81c303) BAD_DUMP SHA1(9022d18dec11312eb4bb471c22b563f5f897b4f7) )
ROM_REGION( 0x1000, "nvram", 0)
ROM_LOAD( "revngr84.nv", 0, 0x1000, CRC(a4417770) SHA1(92eded82db0810e7818d2f52a0497032f390fcc1) )
ROM_END
@ -707,6 +719,9 @@ ROM_START( beastf )
ROM_LOAD( "bf-b09084.u2", 0x2000, 0x2000, CRC(967405d8) SHA1(dd763be909e6966521b01ee878df9cef865c3b30) )
ROM_LOAD( "bf-b09084.u3", 0x4000, 0x2000, CRC(3edb5381) SHA1(14c236045e6df7a475c32222652860689d4f68ce) )
ROM_LOAD( "bf-b09084.u4", 0x6000, 0x2000, CRC(c8cd9640) SHA1(72da881b903ead873cc3f4df27646d1ffdd63c1c) )
ROM_REGION( 0x1000, "nvram", 0)
ROM_LOAD( "beastf.nv", 0, 0x1000, CRC(98017b09) SHA1(0e2b2071bb47fc179d5bc36ef9431a9d2727d36a) )
ROM_END
DRIVER_INIT_MEMBER(epos_state,dealer)