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