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Merge pull request #1091 from ajrhacker/feversoc_nvram

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feversoc: Add NVRAM, identify some DIPs, document build date
This commit is contained in:
Vas Crabb 2016-07-15 11:21:47 +10:00 committed by GitHub
commit cca0a05258
1 changed files with 28 additions and 27 deletions
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55
src/mame/drivers/feversoc.cpp
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@ -10,9 +10,9 @@ driver by Angelo Salese & Nicola Salmoria
TODO:
- Determine what buttons 5-7 actually do
- Find out where the NVRAM maps to
- Layout including lamps
- Add hopper, etc.
- Figure out remaining DIPs
============================================================================
@ -68,6 +68,7 @@ U0564 LH28F800SU OBJ4-1
#include "sound/okim6295.h"
#include "machine/eepromser.h"
#include "machine/rtc4543.h"
#include "machine/nvram.h"
class feversoc_state : public driver_device
@ -75,7 +76,9 @@ class feversoc_state : public driver_device
public:
feversoc_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_mainram(*this, "workram"),
m_mainram1(*this, "workram1"),
m_mainram2(*this, "workram2"),
m_nvram(*this, "nvram"),
m_spriteram(*this, "spriteram"),
m_maincpu(*this, "maincpu"),
m_oki(*this, "oki"),
@ -84,7 +87,9 @@ public:
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette") { }
required_shared_ptr<UINT32> m_mainram;
required_shared_ptr<UINT32> m_mainram1;
required_shared_ptr<UINT32> m_mainram2;
required_shared_ptr<UINT32> m_nvram;
required_shared_ptr<UINT32> m_spriteram;
DECLARE_READ32_MEMBER(in0_r);
DECLARE_WRITE32_MEMBER(output_w);
@ -183,7 +188,9 @@ WRITE32_MEMBER(feversoc_state::output_w)
static ADDRESS_MAP_START( feversoc_map, AS_PROGRAM, 32, feversoc_state )
AM_RANGE(0x00000000, 0x0003ffff) AM_ROM
AM_RANGE(0x02000000, 0x0203dfff) AM_RAM AM_SHARE("workram") //work ram
AM_RANGE(0x02000000, 0x0202ffff) AM_RAM AM_SHARE("workram1") //work ram
AM_RANGE(0x02030000, 0x0203ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x02034000, 0x0203dfff) AM_RAM AM_SHARE("workram2") //work ram
AM_RANGE(0x0203e000, 0x0203ffff) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0x06000000, 0x06000003) AM_WRITE(output_w)
AM_RANGE(0x06000004, 0x06000007) AM_WRITENOP //???
@ -224,30 +231,18 @@ static INPUT_PORTS_START( feversoc )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Hopper") PORT_TOGGLE PORT_CODE(KEYCODE_H)
PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, do_read)
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("rtc", rtc4543_device, data_r)
PORT_DIPNAME( 0x0100, 0x0100, "DIP 1-1" )
PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Service_Mode ) ) PORT_DIPLOCATION( "DIP1:1" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0200, 0x0200, "DIP 1-2" )
PORT_DIPSETTING( 0x0200, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0400, 0x0400, "DIP 1-3" )
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0800, 0x0800, "DIP 1-4" )
PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x1000, 0x1000, "DIP 1-5" )
PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x2000, 0x2000, "DIP 1-6" )
PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x4000, 0x4000, "DIP 1-7" )
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x8000, 0x8000, "DIP 1-8" )
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "DIP1:2" )
PORT_DIPNAME( 0x0400, 0x0400, "Backup Memory" ) PORT_DIPLOCATION( "DIP1:3" )
PORT_DIPSETTING( 0x0400, "Use" )
PORT_DIPSETTING( 0x0000, "Reset" )
PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "DIP1:4" )
PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "DIP1:5" )
PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "DIP1:6" )
PORT_DIPUNKNOWN_DIPLOC( 0x4000, 0x4000, "DIP1:7" )
PORT_DIPUNKNOWN_DIPLOC( 0x8000, 0x8000, "DIP1:8" )
PORT_START("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SLOT_STOP1 ) PORT_NAME("Stop 1 (BTN1)")
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_SLOT_STOP2 ) PORT_NAME("Stop 2 (BTN2)")
@ -294,6 +289,8 @@ static MACHINE_CONFIG_START( feversoc, feversoc_state )
MCFG_EEPROM_SERIAL_93C56_ADD("eeprom")
MCFG_JRC6355E_ADD("rtc", XTAL_32_768kHz)
MCFG_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END
/***************************************************************************
@ -302,6 +299,8 @@ MACHINE_CONFIG_END
***************************************************************************/
// Date of build, as displayed in service mode, is Apr 30 2004/22:44:21.
// Program ROMs also contain leftover strings and tables from a previous build dated Apr 26 2004/20:25:31.
ROM_START( feversoc )
ROM_REGION32_BE( 0x40000, "maincpu", 0 )
ROM_LOAD16_BYTE( "prog0.u0139", 0x00001, 0x20000, CRC(fa699503) SHA1(96a834d4f7d5b764aa51db745afc2cd9a7c9783d) )
@ -324,7 +323,9 @@ DRIVER_INIT_MEMBER(feversoc_state,feversoc)
m_maincpu->sh2drc_set_options(SH2DRC_FASTEST_OPTIONS);
m_maincpu->sh2drc_add_fastram(0x00000000, 0x0003ffff, 1, rom);
m_maincpu->sh2drc_add_fastram(0x02000000, 0x0203dfff, 0, &m_mainram[0]);
m_maincpu->sh2drc_add_fastram(0x02000000, 0x0202ffff, 0, &m_mainram1[0]);
m_maincpu->sh2drc_add_fastram(0x02030000, 0x02033fff, 0, &m_nvram[0]);
m_maincpu->sh2drc_add_fastram(0x02034000, 0x0203dfff, 0, &m_mainram2[0]);
m_maincpu->sh2drc_add_fastram(0x0203e000, 0x0203ffff, 0, &m_spriteram[0]);
}