mirror of
https://github.com/holub/mame
synced 2025-06-30 16:00:01 +03:00
updated prev commit
This commit is contained in:
Michaël Banaan Ananas
parent
cf0294d53e
commit
1e0f5fb66b
@ -296,7 +296,17 @@ const UINT32 MASTER_CLOCK_25MHz = XTAL_25_1748MHz;
|
||||
// PPI INTERFACES
|
||||
//**************************************************************************
|
||||
|
||||
static I8255_INTERFACE(single_ppi_intf)
|
||||
static I8255_INTERFACE(outrun_ppi_intf)
|
||||
{
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, bankmotor_limit_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_porta_w),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_portb_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, bankmotor_control_w),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_portc_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, video_control_w)
|
||||
};
|
||||
|
||||
static I8255_INTERFACE(shangon_ppi_intf)
|
||||
{
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_porta_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_porta_w),
|
||||
@ -306,16 +316,6 @@ static I8255_INTERFACE(single_ppi_intf)
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, video_control_w)
|
||||
};
|
||||
|
||||
static I8255_INTERFACE(deluxe_ppi_intf)
|
||||
{
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, bankmotor_limit_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_porta_w),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_portb_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, bankmotor_pos_w),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, unknown_portc_r),
|
||||
DEVCB_DRIVER_MEMBER(segaorun_state, video_control_w)
|
||||
};
|
||||
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
@ -369,7 +369,7 @@ WRITE8_MEMBER( segaorun_state::unknown_portb_w )
|
||||
|
||||
WRITE8_MEMBER( segaorun_state::video_control_w )
|
||||
{
|
||||
// Output port C:
|
||||
// PPI Output port C:
|
||||
// D7: SG1 -- connects to sprite chip
|
||||
// D6: SG0 -- connects to mixing
|
||||
// D5: Screen display (1= blanked, 0= displayed)
|
||||
@ -390,46 +390,48 @@ WRITE8_MEMBER( segaorun_state::video_control_w )
|
||||
|
||||
READ8_MEMBER( segaorun_state::bankmotor_limit_r )
|
||||
{
|
||||
// Input port A
|
||||
UINT8 ret = 0xff;
|
||||
|
||||
// d3: right limit
|
||||
// d4: center
|
||||
// d5: left limit
|
||||
// other bits: ?
|
||||
UINT8 pos = ioport("ADC3")->read();
|
||||
// PPI Input port A:
|
||||
// D5: left limit
|
||||
// D4: center
|
||||
// D3: right limit
|
||||
// other bits: ?
|
||||
UINT8 pos = m_bankmotor_pos >> 8 & 0xff;
|
||||
|
||||
// these may need to be calibrated when emulating it in a real cab
|
||||
const UINT8 right = 0xe0;
|
||||
const UINT8 center = 0x80;
|
||||
const UINT8 left = 0x20;
|
||||
// these values may need to be tweaked when hooking up real motors to MAME
|
||||
const int left_limit = 0x20;
|
||||
const int center = 0x80;
|
||||
const int right_limit = 0xe0;
|
||||
const int tolerance = 2;
|
||||
|
||||
if (pos >= right)
|
||||
ret ^= 0x08;
|
||||
else if (pos == center)
|
||||
ret ^= 0x10;
|
||||
else if (pos <= left)
|
||||
if (pos <= left_limit + tolerance)
|
||||
ret ^= 0x20;
|
||||
else if (pos >= center - tolerance && pos <= center + tolerance)
|
||||
ret ^= 0x10;
|
||||
else if (pos >= right_limit - tolerance)
|
||||
ret ^= 0x08;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
//-------------------------------------------------
|
||||
// bankmotor_pos_w - bank motor control
|
||||
// bankmotor_control_w - bank motor control
|
||||
// for deluxe cabs
|
||||
//-------------------------------------------------
|
||||
|
||||
WRITE8_MEMBER( segaorun_state::bankmotor_pos_w )
|
||||
WRITE8_MEMBER( segaorun_state::bankmotor_control_w )
|
||||
{
|
||||
// Output port B
|
||||
// PPI Output port B
|
||||
data &= 0x0f;
|
||||
|
||||
if (data == 0)
|
||||
return;
|
||||
|
||||
// motor "position" is 1 - 15, with 8 being centered
|
||||
// this is converted to speed and direction
|
||||
m_bankmotor_delta = 8 - data;
|
||||
|
||||
// convert to speed and direction for output
|
||||
if (data < 8)
|
||||
{
|
||||
// left
|
||||
@ -660,6 +662,9 @@ void segaorun_state::device_timer(emu_timer &timer, device_timer_id id, int para
|
||||
next_scanline = 65;
|
||||
m_subcpu->set_input_line(4, CLEAR_LINE);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
// update IRQs on the main CPU
|
||||
@ -669,10 +674,29 @@ void segaorun_state::device_timer(emu_timer &timer, device_timer_id id, int para
|
||||
timer.adjust(m_screen->time_until_pos(next_scanline), next_scanline);
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
assert_always(FALSE, "Unknown id in segaorun_state::device_timer");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
TIMER_DEVICE_CALLBACK_MEMBER(segaorun_state::bankmotor_update)
|
||||
{
|
||||
// arbitrary timer for updating bank motor position
|
||||
// these values may need to be tweaked when hooking up real motors to MAME
|
||||
const int speed = 100;
|
||||
const int left_limit = 0x2000;
|
||||
const int right_limit = 0xe000;
|
||||
|
||||
m_bankmotor_pos += speed * m_bankmotor_delta;
|
||||
if (m_bankmotor_pos <= left_limit)
|
||||
m_bankmotor_pos = left_limit;
|
||||
else if (m_bankmotor_pos >= right_limit)
|
||||
m_bankmotor_pos = right_limit;
|
||||
}
|
||||
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// CUSTOM I/O HANDLERS
|
||||
@ -945,6 +969,12 @@ ADDRESS_MAP_END
|
||||
// GENERIC PORT DEFINITIONS
|
||||
//**************************************************************************
|
||||
|
||||
CUSTOM_INPUT_MEMBER(segaorun_state::bankmotor_pos_r)
|
||||
{
|
||||
return m_bankmotor_pos >> 8 & 0xff;
|
||||
}
|
||||
|
||||
|
||||
static INPUT_PORTS_START( outrun_generic )
|
||||
PORT_START("SERVICE")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
@ -989,12 +1019,8 @@ static INPUT_PORTS_START( outrun_generic )
|
||||
PORT_START("ADC2") // brake
|
||||
PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(40)
|
||||
|
||||
/* Bank Motor Position */
|
||||
/* This is set to the same axis as the wheel to allow for proper ff data in deluxe(Moving) cabs */
|
||||
/* Move the stick left and right during motor warmup to prevent "engine or limit sw trouble" */
|
||||
/* On a motion sim this should be binded to the READ pot for the motor */
|
||||
PORT_START("ADC3")
|
||||
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_MINMAX(0x20,0xe0) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_NAME("Bank Motor Position")
|
||||
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, segaorun_state, bankmotor_pos_r, NULL)
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
@ -1019,7 +1045,7 @@ static INPUT_PORTS_START( outrundx )
|
||||
PORT_INCLUDE( outrun_generic )
|
||||
|
||||
PORT_MODIFY("DSW")
|
||||
PORT_DIPNAME( 0x01, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SWB:1")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SWB:1")
|
||||
PORT_DIPSETTING( 0x00, "Not Moving" )
|
||||
PORT_DIPSETTING( 0x01, "Moving" )
|
||||
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWB:2")
|
||||
@ -1087,9 +1113,6 @@ static INPUT_PORTS_START( toutrunc )
|
||||
PORT_DIPNAME( 0x08, 0x08, "Turbo" ) PORT_DIPLOCATION("SWB:4")
|
||||
// PORT_DIPSETTING( 0x00, DEF_STR( Unused ) )
|
||||
PORT_DIPSETTING( 0x08, "Use Turbo Shifter" )
|
||||
|
||||
PORT_MODIFY("ADC3")
|
||||
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
@ -1176,7 +1199,7 @@ static MACHINE_CONFIG_START( outrun_base, segaorun_state )
|
||||
|
||||
MCFG_QUANTUM_TIME(attotime::from_hz(6000))
|
||||
|
||||
MCFG_I8255_ADD( "i8255", deluxe_ppi_intf )
|
||||
MCFG_I8255_ADD( "i8255", outrun_ppi_intf )
|
||||
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segaorun_state, memory_mapper, mapper_sound_r, mapper_sound_w)
|
||||
|
||||
// video hardware
|
||||
@ -1211,17 +1234,17 @@ MACHINE_CONFIG_END
|
||||
|
||||
static MACHINE_CONFIG_DERIVED( outrundx, outrun_base )
|
||||
|
||||
// basic machine hardware
|
||||
MCFG_TIMER_DRIVER_ADD_PERIODIC("bankmotor", segaorun_state, bankmotor_update, attotime::from_msec(10))
|
||||
|
||||
// video hardware
|
||||
MCFG_SEGA_OUTRUN_SPRITES_ADD("sprites")
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
static MACHINE_CONFIG_DERIVED( outrun, outrun_base )
|
||||
static MACHINE_CONFIG_DERIVED( outrun, outrundx )
|
||||
|
||||
// basic machine hardware
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
// video hardware
|
||||
MCFG_SEGA_OUTRUN_SPRITES_ADD("sprites")
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
static MACHINE_CONFIG_DERIVED( outrun_fd1094, outrun )
|
||||
@ -1231,22 +1254,12 @@ static MACHINE_CONFIG_DERIVED( outrun_fd1094, outrun )
|
||||
MCFG_CPU_PROGRAM_MAP(outrun_map)
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
static MACHINE_CONFIG_DERIVED( outrunc_fd1094, outrun_fd1094 )
|
||||
|
||||
// basic machine hardware
|
||||
MCFG_CPU_REPLACE("maincpu", FD1094, MASTER_CLOCK/4)
|
||||
MCFG_CPU_PROGRAM_MAP(outrun_map)
|
||||
|
||||
MCFG_DEVICE_REMOVE("i8255")
|
||||
MCFG_I8255_ADD( "i8255", single_ppi_intf )
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
|
||||
static MACHINE_CONFIG_DERIVED( shangon, outrun_base )
|
||||
|
||||
// basic machine hardware
|
||||
MCFG_DEVICE_REMOVE("i8255")
|
||||
MCFG_I8255_ADD( "i8255", single_ppi_intf )
|
||||
MCFG_I8255_ADD( "i8255", shangon_ppi_intf )
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
|
||||
@ -2388,6 +2401,6 @@ GAME( 1987, shangon1, shangon, shangon_fd1089b, shangon, segaorun_state,shangon
|
||||
GAME( 1991, shangonle,shangon, shangon, shangon, segaorun_state,shangon, ROT0, "Sega", "Limited Edition Hang-On", 0 )
|
||||
GAMEL(1989, toutrun, 0, outrun_fd1094, toutrun, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (Out Run upgrade, FD1094 317-0118)", 0, layout_outrun ) // Cabinet determined by dipswitch settings
|
||||
GAMEL(1989, toutrunj, toutrun, outrun_fd1094, toutrun, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (Japan, Out Run upgrade, FD1094 317-0117)", 0, layout_outrun ) // Cabinet determined by dipswitch settings
|
||||
GAMEL(1989, toutrun3, toutrun, outrunc_fd1094, toutrunc, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (cockpit, FD1094 317-0107)", 0, layout_outrun )
|
||||
GAMEL(1989, toutrun2, toutrun, outrunc_fd1094, toutrunc, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (cockpit, FD1094 317-0106)", 0, layout_outrun )
|
||||
GAMEL(1989, toutrun3, toutrun, outrun_fd1094, toutrunc, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (cockpit, FD1094 317-0107)", 0, layout_outrun )
|
||||
GAMEL(1989, toutrun2, toutrun, outrun_fd1094, toutrunc, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (cockpit, FD1094 317-0106)", 0, layout_outrun )
|
||||
GAMEL(1989, toutrun1, toutrun, outrun_fd1094, toutrunm, segaorun_state,outrun, ROT0, "Sega", "Turbo Out Run (deluxe cockpit, FD1094 317-0109)", 0, layout_outrun )
|
||||
|
||||
@ -33,13 +33,16 @@ public:
|
||||
m_sprites(*this, "sprites"),
|
||||
m_segaic16vid(*this, "segaic16vid"),
|
||||
m_segaic16road(*this, "segaic16road"),
|
||||
m_bankmotor_timer(*this, "bankmotor"),
|
||||
m_workram(*this, "workram"),
|
||||
m_custom_map(NULL),
|
||||
m_shangon_video(false),
|
||||
m_scanline_timer(NULL),
|
||||
m_irq2_state(0),
|
||||
m_adc_select(0),
|
||||
m_vblank_irq_state(0)
|
||||
m_vblank_irq_state(0),
|
||||
m_bankmotor_pos(0x8000),
|
||||
m_bankmotor_delta(0)
|
||||
{ }
|
||||
|
||||
// PPI read/write handlers
|
||||
@ -50,7 +53,7 @@ public:
|
||||
DECLARE_WRITE8_MEMBER( unknown_portb_w );
|
||||
DECLARE_WRITE8_MEMBER( video_control_w );
|
||||
DECLARE_READ8_MEMBER( bankmotor_limit_r );
|
||||
DECLARE_WRITE8_MEMBER( bankmotor_pos_w );
|
||||
DECLARE_WRITE8_MEMBER( bankmotor_control_w );
|
||||
|
||||
// memory mapping
|
||||
void memory_mapper(sega_315_5195_mapper_device &mapper, UINT8 index);
|
||||
@ -80,6 +83,9 @@ public:
|
||||
DECLARE_READ16_HANDLER( sega_road_control_0_r ) { return m_segaic16road->segaic16_road_control_0_r(space,offset,mem_mask); };
|
||||
DECLARE_WRITE16_HANDLER( sega_road_control_0_w ) { m_segaic16road->segaic16_road_control_0_w(space,offset,data,mem_mask); };
|
||||
|
||||
CUSTOM_INPUT_MEMBER( bankmotor_pos_r );
|
||||
TIMER_DEVICE_CALLBACK_MEMBER(bankmotor_update);
|
||||
|
||||
protected:
|
||||
// timer IDs
|
||||
enum
|
||||
@ -114,6 +120,7 @@ protected:
|
||||
required_device<sega_16bit_sprite_device> m_sprites;
|
||||
required_device<segaic16_video_device> m_segaic16vid;
|
||||
required_device<segaic16_road_device> m_segaic16road;
|
||||
optional_device<timer_device> m_bankmotor_timer;
|
||||
|
||||
// memory
|
||||
required_shared_ptr<UINT16> m_workram;
|
||||
@ -129,4 +136,6 @@ protected:
|
||||
UINT8 m_irq2_state;
|
||||
UINT8 m_adc_select;
|
||||
UINT8 m_vblank_irq_state;
|
||||
int m_bankmotor_pos;
|
||||
int m_bankmotor_delta;
|
||||
};
|
||||
|
||||
Loading…
Reference in New Issue
Block a user