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r18704 Thursday 25th October, 2012 at 15:32:20 UTC by hap
added preliminary analog controls
[src/mame/drivers]namcos23.c

trunk/src/mame/drivers/namcos23.c
r18703r18704
14541454   DECLARE_WRITE8_MEMBER(s23_iob_p4_w);
14551455   DECLARE_READ8_MEMBER(s23_iob_p6_r);
14561456   DECLARE_WRITE8_MEMBER(s23_iob_p6_w);
1457   DECLARE_READ8_MEMBER(s23_gun_r);
1458   DECLARE_READ8_MEMBER(iob_r);
1457   DECLARE_READ8_MEMBER(s23_iob_gun_r);
1458   DECLARE_READ8_MEMBER(s23_iob_analog_r);
14591459   DECLARE_DRIVER_INIT(ss23);
14601460   TILE_GET_INFO_MEMBER(TextTilemapGetInfo);
14611461   DECLARE_MACHINE_START(s23);
r18703r18704
28582858   PORT_SERVICE_DIPLOC(0x80, IP_ACTIVE_LOW, "DIP:1" )
28592859INPUT_PORTS_END
28602860
2861static INPUT_PORTS_START( finlflng )
2862   PORT_INCLUDE( gorgon )
2863
2864   PORT_MODIFY("IN0")
2865   PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
2866   PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
2867
2868#if 0 // need to hook these up properly
2869   PORT_START("ADC0")
2870   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC0")
2871   PORT_START("ADC1")
2872   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC1")
2873   PORT_START("ADC2")
2874   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC2")
2875   PORT_START("ADC3")
2876   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC3")
2877#endif
2878INPUT_PORTS_END
2879
28612880static INPUT_PORTS_START( rapidrvrp )
28622881   PORT_INCLUDE( gorgon )
28632882
r18703r18704
28902909
28912910   PORT_MODIFY("DSW")
28922911   PORT_DIPNAME( 0x08, 0x08, "Debug Messages" )   PORT_DIPLOCATION("DIP:5")
2912   PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
2913   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
28932914   PORT_DIPNAME( 0x40, 0x40, "Dev Service Mode" )   PORT_DIPLOCATION("DIP:2")
28942915   PORT_DIPSETTING(    0x40, DEF_STR( Off ) )
28952916   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
28962917   PORT_SERVICE_DIPLOC(0x80, IP_ACTIVE_LOW, "DIP:1" ) PORT_NAME("User Service Mode")
2918
2919#if 0 // need to hook these up properly
2920   PORT_START("ADC0")
2921   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC0") // rear r
2922   PORT_START("ADC1")
2923   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC1") // rear l
2924   PORT_START("ADC2")
2925   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC2") // front r
2926   PORT_START("ADC3")
2927   PORT_BIT( 0xffff, 0x8000, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(100) PORT_NAME("ADC3") // front l
2928#endif
28972929INPUT_PORTS_END
28982930
28992931static INPUT_PORTS_START( s23 )
r18703r18704
31213153   //printf("iob %02x to port 6\n", data);
31223154}
31233155
3124READ8_MEMBER(namcos23_state::s23_gun_r)
3156READ8_MEMBER(namcos23_state::s23_iob_gun_r)
31253157{
31263158   UINT16 xpos = ioport("LIGHTX")->read();
31273159   UINT16 ypos = ioport("LIGHTY")->read();
r18703r18704
31403172   return 0;
31413173}
31423174
3143READ8_MEMBER(namcos23_state::iob_r)
3175READ8_MEMBER(namcos23_state::s23_iob_analog_r)
31443176{
3145   return machine().rand();
3177   static const char *const portnames[] = { "ADC0", "ADC1", "ADC2", "ADC3" };
3178   if (offset & 1)
3179      return ioport(portnames[offset >> 1 & 3])->read_safe(0) >> 8 & 0xff;
3180   else
3181      return ioport(portnames[offset >> 1 & 3])->read_safe(0) & 0xff;
31463182}
31473183
31483184/* H8/3334 (Namco C78) I/O board MCU */
r18703r18704
31543190   AM_RANGE(0x6003, 0x6003) AM_READ_PORT("IN3")
31553191   AM_RANGE(0x6004, 0x6005) AM_WRITENOP
31563192   AM_RANGE(0x6006, 0x6007) AM_NOP
3157   AM_RANGE(0x7000, 0x700f) AM_READ(iob_r )
31583193
31593194   AM_RANGE(0xc000, 0xf7ff) AM_RAM
31603195ADDRESS_MAP_END
31613196
31623197static ADDRESS_MAP_START( timecrs2iobrdmap, AS_PROGRAM, 8, namcos23_state )
3163   AM_RANGE(0x7000, 0x700f) AM_READ(s23_gun_r )
3198   AM_RANGE(0x7000, 0x700f) AM_READ(s23_iob_gun_r)
31643199   AM_IMPORT_FROM( s23iobrdmap )
31653200ADDRESS_MAP_END
31663201
r18703r18704
31753210   AM_RANGE(H8_PORT_8, H8_PORT_8) AM_NOP   // unknown - used on ASCA-5 only
31763211   AM_RANGE(H8_PORT_9, H8_PORT_9) AM_NOP   // unknown - used on ASCA-5 only
31773212   AM_RANGE(H8_SERIAL_0, H8_SERIAL_0) AM_READWRITE(s23_iob_mcu_r, s23_iob_mcu_w)
3178   AM_RANGE(H8_ADC_0_H, H8_ADC_3_L) AM_NOP   // analog input
3213   AM_RANGE(H8_ADC_0_H, H8_ADC_3_L) AM_READ(s23_iob_analog_r)
31793214ADDRESS_MAP_END
31803215
31813216DRIVER_INIT_MEMBER(namcos23_state,ss23)
r18703r18704
44324467GAME( 1997, rapidrvr,  0,        gorgon,    gorgon,    namcos23_state, ss23, ROT0, "Namco", "Rapid River (RD3 Ver. C)",     GAME_FLAGS ) // 97/11/27, USA
44334468GAME( 1997, rapidrvr2, rapidrvr, gorgon,    gorgon,    namcos23_state, ss23, ROT0, "Namco", "Rapid River (RD2 Ver. C)",     GAME_FLAGS ) // 97/11/27, Europe
44344469GAME( 1997, rapidrvrp, rapidrvr, gorgon,    rapidrvrp, namcos23_state, ss23, ROT0, "Namco", "Rapid River (prototype)",      GAME_FLAGS ) // 97/11/10, USA
4435GAME( 1997, finlflng,  0,        gorgon,    gorgon,    namcos23_state, ss23, ROT0, "Namco", "Final Furlong (FF2 Ver. A)",   GAME_FLAGS )
4470GAME( 1997, finlflng,  0,        gorgon,    finlflng,  namcos23_state, ss23, ROT0, "Namco", "Final Furlong (FF2 Ver. A)",   GAME_FLAGS )
44364471GAME( 1997, downhill,  0,        s23,       s23,       namcos23_state, ss23, ROT0, "Namco", "Downhill Bikers (DH3 Ver. A)", GAME_FLAGS )
44374472GAME( 1997, motoxgo,   0,        s23,       s23,       namcos23_state, ss23, ROT0, "Namco", "Motocross Go! (MG3 Ver. A)",   GAME_FLAGS )
44384473GAME( 1997, motoxgoa,  motoxgo,  s23,       s23,       namcos23_state, ss23, ROT0, "Namco", "Motocross Go! (MG2 Ver. A)",   GAME_FLAGS )

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