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r17969 Monday 17th September, 2012 at 16:00:04 UTC by Aaron Giles
In some of the READ/WRITE_DEVICE*_HANDLERS, use space instead
of driver to fetch the machine. This helps highlight where the
actual driver dependencies are.
[src/mame/audio]8080bw.c atarijsa.c bzone.c cinemat.c dkong.c exidy.c exidy440.c firetrk.c harddriv.c hyprolyb.c m72.c mw8080bw.c namco52.c namco54.c qix.c redalert.c scramble.c segag80r.c segasnd.c senjyo.c skyraid.c snes_snd.c starwars.c suna8.c trackfld.c turbo.c tx1.c zaxxon.c

trunk/src/mame/audio/suna8.c
r17968r17969
1313
1414WRITE8_DEVICE_HANDLER( suna8_play_samples_w )
1515{
16   suna8_state *state = device->machine().driver_data<suna8_state>();
16   suna8_state *state = space.machine().driver_data<suna8_state>();
1717   if( data )
1818   {
1919      samples_device *samples = downcast<samples_device *>(device);
r17968r17969
3131
3232WRITE8_DEVICE_HANDLER( rranger_play_samples_w )
3333{
34   suna8_state *state = device->machine().driver_data<suna8_state>();
34   suna8_state *state = space.machine().driver_data<suna8_state>();
3535   if( data )
3636   {
3737      if(( state->m_sample != 0 ) && ( ~data & 0x30 ))   // don't play state->m_sample zero when the bit is active
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4444
4545WRITE8_DEVICE_HANDLER( suna8_samples_number_w )
4646{
47   suna8_state *state = device->machine().driver_data<suna8_state>();
47   suna8_state *state = space.machine().driver_data<suna8_state>();
4848   state->m_sample = data & 0xf;
4949}
5050
trunk/src/mame/audio/turbo.c
r17968r17969
7272WRITE8_DEVICE_HANDLER( turbo_sound_a_w )
7373{
7474#if (!DISCRETE_TEST)
75   samples_device *samples = device->machine().device<samples_device>("samples");
75   samples_device *samples = space.machine().device<samples_device>("samples");
7676#endif
77   turbo_state *state = device->machine().driver_data<turbo_state>();
77   turbo_state *state = space.machine().driver_data<turbo_state>();
7878#if (!DISCRETE_TEST)
7979   UINT8 diff = data ^ state->m_sound_state[0];
8080#endif
r17968r17969
124124
125125WRITE8_DEVICE_HANDLER( turbo_sound_b_w )
126126{
127   samples_device *samples = device->machine().device<samples_device>("samples");
128   turbo_state *state = device->machine().driver_data<turbo_state>();
127   samples_device *samples = space.machine().device<samples_device>("samples");
128   turbo_state *state = space.machine().driver_data<turbo_state>();
129129   UINT8 diff = data ^ state->m_sound_state[1];
130130   state->m_sound_state[1] = data;
131131
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147147
148148WRITE8_DEVICE_HANDLER( turbo_sound_c_w )
149149{
150   samples_device *samples = device->machine().device<samples_device>("samples");
151   turbo_state *state = device->machine().driver_data<turbo_state>();
150   samples_device *samples = space.machine().device<samples_device>("samples");
151   turbo_state *state = space.machine().driver_data<turbo_state>();
152152
153153   /* OSEL1-2 */
154154   state->m_turbo_osel = (state->m_turbo_osel & 1) | ((data & 3) << 1);
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297297
298298WRITE8_DEVICE_HANDLER( subroc3d_sound_a_w )
299299{
300   turbo_state *state = device->machine().driver_data<turbo_state>();
300   turbo_state *state = space.machine().driver_data<turbo_state>();
301301   state->m_sound_state[0] = data;
302302
303303   /* DIS0-3 contained in bits 0-3 */
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327327
328328WRITE8_DEVICE_HANDLER( subroc3d_sound_b_w )
329329{
330   samples_device *samples = device->machine().device<samples_device>("samples");
331   turbo_state *state = device->machine().driver_data<turbo_state>();
330   samples_device *samples = space.machine().device<samples_device>("samples");
331   turbo_state *state = space.machine().driver_data<turbo_state>();
332332   UINT8 diff = data ^ state->m_sound_state[1];
333333   state->m_sound_state[1] = data;
334334
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383383
384384WRITE8_DEVICE_HANDLER( subroc3d_sound_c_w )
385385{
386   samples_device *samples = device->machine().device<samples_device>("samples");
387   turbo_state *state = device->machine().driver_data<turbo_state>();
386   samples_device *samples = space.machine().device<samples_device>("samples");
387   turbo_state *state = space.machine().driver_data<turbo_state>();
388388   UINT8 diff = data ^ state->m_sound_state[2];
389389   state->m_sound_state[2] = data;
390390
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415415   samples->set_volume(11, (data & 0x40) ? 0 : 1.0);
416416
417417   /* /GAME START */
418   device->machine().sound().system_mute(data & 0x80);
418   space.machine().sound().system_mute(data & 0x80);
419419}
420420
421421
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507507
508508WRITE8_DEVICE_HANDLER( buckrog_sound_a_w )
509509{
510   samples_device *samples = device->machine().device<samples_device>("samples");
511   turbo_state *state = device->machine().driver_data<turbo_state>();
510   samples_device *samples = space.machine().device<samples_device>("samples");
511   turbo_state *state = space.machine().driver_data<turbo_state>();
512512   UINT8 diff = data ^ state->m_sound_state[0];
513513   state->m_sound_state[0] = data;
514514
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533533
534534WRITE8_DEVICE_HANDLER( buckrog_sound_b_w )
535535{
536   samples_device *samples = device->machine().device<samples_device>("samples");
537   turbo_state *state = device->machine().driver_data<turbo_state>();
536   samples_device *samples = space.machine().device<samples_device>("samples");
537   turbo_state *state = space.machine().driver_data<turbo_state>();
538538   UINT8 diff = data ^ state->m_sound_state[1];
539539   state->m_sound_state[1] = data;
540540
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569569   if ((diff & 0x40) && !(data & 0x40) &&  samples->playing(5)) samples->stop(5);
570570
571571   /* GAME ON */
572   device->machine().sound().system_enable(data & 0x80);
572   space.machine().sound().system_enable(data & 0x80);
573573}
574574
575575
trunk/src/mame/audio/atarijsa.c
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720720{
721721   ym2151_ct1 = data&0x1;
722722   ym2151_ct2 = (data&0x2)>>1;
723   update_all_volumes(device->machine());
723   update_all_volumes(space.machine());
724724}
725725
726726
trunk/src/mame/audio/namco52.c
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141141{
142142   namco_52xx_state *state = get_safe_token(device);
143143
144   device->machine().scheduler().synchronize(FUNC(namco_52xx_latch_callback), data, (void *)device);
144   space.machine().scheduler().synchronize(FUNC(namco_52xx_latch_callback), data, (void *)device);
145145
146146   state->m_cpu->execute().set_input_line(0, ASSERT_LINE);
147147
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153153
154154   /* the 52xx uses TSTI to check for an interrupt; it also may be handling
155155       a timer interrupt, so we need to ensure the IRQ line is held long enough */
156   device->machine().scheduler().timer_set(attotime::from_usec(5*21), FUNC(namco_52xx_irq_clear), 0, (void *)device);
156   space.machine().scheduler().timer_set(attotime::from_usec(5*21), FUNC(namco_52xx_irq_clear), 0, (void *)device);
157157}
158158
159159
trunk/src/mame/audio/senjyo.c
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1414
1515static READ8_DEVICE_HANDLER( pio_pa_r )
1616{
17   senjyo_state *state = device->machine().driver_data<senjyo_state>();
17   senjyo_state *state = space.machine().driver_data<senjyo_state>();
1818
1919   return state->m_sound_cmd;
2020}
trunk/src/mame/audio/bzone.c
r17968r17969
392392   discrete_sound_w(device, space, BZ_INPUT, data);
393393
394394   output_set_value("startled", (data >> 6) & 1);
395   device->machine().sound().system_enable(data & 0x20);
395   space.machine().sound().system_enable(data & 0x20);
396396}
397397
398398
trunk/src/mame/audio/segasnd.c
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315315{
316316   speech_state *state = get_safe_speech(device);
317317
318   device->machine().scheduler().synchronize(FUNC(delayed_speech_w), data, state);
318   space.machine().scheduler().synchronize(FUNC(delayed_speech_w), data, state);
319319}
320320
321321
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492492   usb_state *usb = get_safe_token(device);
493493
494494   LOG(("%04X:usb_data_w = %02X\n", usb->maincpu->safe_pc(), data));
495   device->machine().scheduler().synchronize(FUNC(delayed_usb_data_w), data, usb);
495   space.machine().scheduler().synchronize(FUNC(delayed_usb_data_w), data, usb);
496496
497497   /* boost the interleave so that sequences can be sent */
498   device->machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(250));
498   space.machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(250));
499499}
500500
501501
trunk/src/mame/audio/firetrk.c
r17968r17969
1111
1212WRITE8_DEVICE_HANDLER( firetrk_skid_reset_w )
1313{
14   firetrk_state *state = device->machine().driver_data<firetrk_state>();
14   firetrk_state *state = space.machine().driver_data<firetrk_state>();
1515   state->m_skid[0] = 0;
1616   state->m_skid[1] = 0;
1717
trunk/src/mame/audio/segag80r.c
r17968r17969
508508
509509static WRITE8_DEVICE_HANDLER( sega005_sound_a_w )
510510{
511   segag80r_state *state = device->machine().driver_data<segag80r_state>();
512   samples_device *samples = device->machine().device<samples_device>("samples");
511   segag80r_state *state = space.machine().driver_data<segag80r_state>();
512   samples_device *samples = space.machine().device<samples_device>("samples");
513513   UINT8 diff = data ^ state->m_sound_state[0];
514514   state->m_sound_state[0] = data;
515515
r17968r17969
567567
568568static WRITE8_DEVICE_HANDLER( sega005_sound_b_w )
569569{
570   segag80r_state *state = device->machine().driver_data<segag80r_state>();
570   segag80r_state *state = space.machine().driver_data<segag80r_state>();
571571   /*
572572           D6: manual timer clock (0->1)
573573           D5: 0 = manual timer, 1 = auto timer
r17968r17969
597597      state->m_sound_addr = (state->m_sound_addr & 0x780) | ((state->m_sound_addr + 1) & 0x07f);
598598
599599   /* update the sound data */
600   sega005_update_sound_data(device->machine());
600   sega005_update_sound_data(space.machine());
601601}
602602
603603
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913913
914914static WRITE8_DEVICE_HANDLER( monsterb_sound_a_w )
915915{
916   device_t *tms = device->machine().device("music");
916   device_t *tms = space.machine().device("music");
917917   int enable_val;
918918
919919   /* Lower four data lines get decoded into 13 control lines */
920920   tms36xx_note_w(tms, 0, data & 15);
921921
922922   /* Top four data lines address an 82S123 ROM that enables/disables voices */
923   enable_val = device->machine().root_device().memregion("prom")->base()[(data & 0xF0) >> 4];
923   enable_val = space.machine().root_device().memregion("prom")->base()[(data & 0xF0) >> 4];
924924   tms3617_enable_w(tms, enable_val >> 2);
925925}
926926
r17968r17969
934934
935935static WRITE8_DEVICE_HANDLER( monsterb_sound_b_w )
936936{
937   segag80r_state *state = device->machine().driver_data<segag80r_state>();
938   samples_device *samples = device->machine().device<samples_device>("samples");
937   segag80r_state *state = space.machine().driver_data<segag80r_state>();
938   samples_device *samples = space.machine().device<samples_device>("samples");
939939   UINT8 diff = data ^ state->m_sound_state[1];
940940   state->m_sound_state[1] = data;
941941
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958958
959959static READ8_DEVICE_HANDLER( n7751_status_r )
960960{
961   segag80r_state *state = device->machine().driver_data<segag80r_state>();
961   segag80r_state *state = space.machine().driver_data<segag80r_state>();
962962   return state->m_n7751_busy << 4;
963963}
964964
965965
966966static WRITE8_DEVICE_HANDLER( n7751_command_w )
967967{
968   segag80r_state *state = device->machine().driver_data<segag80r_state>();
968   segag80r_state *state = space.machine().driver_data<segag80r_state>();
969969   /*
970970        Z80 7751 control port
971971
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973973        D3    = /INT line
974974    */
975975   state->m_n7751_command = data & 0x07;
976   device->machine().device("audiocpu")->execute().set_input_line(0, ((data & 0x08) == 0) ? ASSERT_LINE : CLEAR_LINE);
977   device->machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(100));
976   space.machine().device("audiocpu")->execute().set_input_line(0, ((data & 0x08) == 0) ? ASSERT_LINE : CLEAR_LINE);
977   space.machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(100));
978978}
979979
980980
981981static WRITE8_DEVICE_HANDLER( n7751_rom_control_w )
982982{
983   segag80r_state *state = device->machine().driver_data<segag80r_state>();
983   segag80r_state *state = space.machine().driver_data<segag80r_state>();
984984   /* P4 - address lines 0-3 */
985985   /* P5 - address lines 4-7 */
986986   /* P6 - address lines 8-11 */
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10301030
10311031static WRITE8_DEVICE_HANDLER( n7751_p2_w )
10321032{
1033   segag80r_state *state = device->machine().driver_data<segag80r_state>();
1033   segag80r_state *state = space.machine().driver_data<segag80r_state>();
10341034   /* write to P2; low 4 bits go to 8243 */
10351035   i8243_p2_w(device, space, offset, data & 0x0f);
10361036
trunk/src/mame/audio/scramble.c
r17968r17969
4545
4646READ8_DEVICE_HANDLER( scramble_portB_r )
4747{
48   return scramble_timer[(device->machine().device<cpu_device>("audiocpu")->total_cycles()/512) % 10];
48   return scramble_timer[(space.machine().device<cpu_device>("audiocpu")->total_cycles()/512) % 10];
4949}
5050
5151
r17968r17969
7474
7575READ8_DEVICE_HANDLER( frogger_portB_r )
7676{
77   return frogger_timer[(device->machine().device<cpu_device>("audiocpu")->total_cycles()/512) % 10];
77   return frogger_timer[(space.machine().device<cpu_device>("audiocpu")->total_cycles()/512) % 10];
7878}
7979
8080WRITE8_DEVICE_HANDLER( scramble_sh_irqtrigger_w )
8181{
82   ttl7474_device *target = device->machine().device<ttl7474_device>("konami_7474");
82   ttl7474_device *target = space.machine().device<ttl7474_device>("konami_7474");
8383
8484   /* the complement of bit 3 is connected to the flip-flop's clock */
8585   target->clock_w((~data & 0x08) >> 3);
8686
8787   /* bit 4 is sound disable */
88   device->machine().sound().system_mute((data & 0x10) >> 4);
88   space.machine().sound().system_mute((data & 0x10) >> 4);
8989}
9090
9191WRITE8_DEVICE_HANDLER( mrkougar_sh_irqtrigger_w )
9292{
93   ttl7474_device *target = device->machine().device<ttl7474_device>("konami_7474");
93   ttl7474_device *target = space.machine().device<ttl7474_device>("konami_7474");
9494
9595   /* the complement of bit 3 is connected to the flip-flop's clock */
9696   target->clock_w((~data & 0x08) >> 3);
r17968r17969
125125
126126READ8_DEVICE_HANDLER( hotshock_soundlatch_r )
127127{
128   driver_device *drvstate = device->machine().driver_data<driver_device>();
129   device->machine().device("audiocpu")->execute().set_input_line(0, CLEAR_LINE);
130   return drvstate->soundlatch_byte_r(*device->machine().device("audiocpu")->memory().space(AS_PROGRAM),0);
128   driver_device *drvstate = space.machine().driver_data<driver_device>();
129   space.machine().device("audiocpu")->execute().set_input_line(0, CLEAR_LINE);
130   return drvstate->soundlatch_byte_r(*space.machine().device("audiocpu")->memory().space(AS_PROGRAM),0);
131131}
132132
133133static void filter_w(device_t *device, int data)
trunk/src/mame/audio/exidy.c
r17968r17969
528528{
529529   exidy_sound_state *state = get_safe_token(device);
530530   if (state->m_cvsd != NULL)
531      device->machine().device("cvsdcpu")->execute().set_input_line(INPUT_LINE_RESET, (data & 0x10) ? CLEAR_LINE : ASSERT_LINE);
531      space.machine().device("cvsdcpu")->execute().set_input_line(INPUT_LINE_RESET, (data & 0x10) ? CLEAR_LINE : ASSERT_LINE);
532532
533533   if (state->m_tms != NULL)
534534   {
535      logerror("(%f)%s:TMS5220 data write = %02X\n", device->machine().time().as_double(), device->machine().describe_context(), riot6532_porta_out_get(state->m_riot));
535      logerror("(%f)%s:TMS5220 data write = %02X\n", space.machine().time().as_double(), space.machine().describe_context(), riot6532_porta_out_get(state->m_riot));
536536      tms5220_data_w(state->m_tms, space, 0, data);
537537   }
538538}
r17968r17969
542542   exidy_sound_state *state = get_safe_token(device);
543543   if (state->m_tms != NULL)
544544   {
545      logerror("(%f)%s:TMS5220 status read = %02X\n", device->machine().time().as_double(), device->machine().describe_context(), tms5220_status_r(state->m_tms, space, 0));
545      logerror("(%f)%s:TMS5220 status read = %02X\n", space.machine().time().as_double(), space.machine().describe_context(), tms5220_status_r(state->m_tms, space, 0));
546546      return tms5220_status_r(state->m_tms, space, 0);
547547   }
548548   else
r17968r17969
10741074
10751075   if (VICTORY_LOG_SOUND) logerror("%04X:!!!! Sound command = %02X\n", state->m_maincpu->pcbase(), data);
10761076
1077   device->machine().scheduler().synchronize(FUNC(delayed_command_w), data, state->m_pia1);
1077   space.machine().scheduler().synchronize(FUNC(delayed_command_w), data, state->m_pia1);
10781078}
10791079
10801080
r17968r17969
10821082{
10831083   exidy_sound_state *state = get_safe_token(device);
10841084
1085   if (VICTORY_LOG_SOUND) logerror("%s:!!!! Sound IRQ clear = %02X\n", device->machine().describe_context(), data);
1085   if (VICTORY_LOG_SOUND) logerror("%s:!!!! Sound IRQ clear = %02X\n", space.machine().describe_context(), data);
10861086
10871087   if (!data) state->m_pia1->ca1_w(1);
10881088}
r17968r17969
10921092{
10931093   exidy_sound_state *state = get_safe_token(device);
10941094
1095   if (VICTORY_LOG_SOUND) logerror("%s:!!!! Sound Main ACK W = %02X\n", device->machine().describe_context(), data);
1095   if (VICTORY_LOG_SOUND) logerror("%s:!!!! Sound Main ACK W = %02X\n", space.machine().describe_context(), data);
10961096
10971097   if (state->m_victory_sound_response_ack_clk && !data)
10981098      state->m_pia1->cb1_w(1);
trunk/src/mame/audio/8080bw.c
r17968r17969
625625
626626WRITE8_DEVICE_HANDLER( polaris_sh_port_3_w )
627627{
628   _8080bw_state *state = device->machine().driver_data<_8080bw_state>();
628   _8080bw_state *state = space.machine().driver_data<_8080bw_state>();
629629
630   coin_lockout_global_w(device->machine(), data & 0x04);  /* SX8 */
630   coin_lockout_global_w(space.machine(), data & 0x04);  /* SX8 */
631631
632632   state->m_c8080bw_flip_screen = data & 0x20;      /* SX11 */
633633
trunk/src/mame/audio/qix.c
r17968r17969
109109static WRITE8_DEVICE_HANDLER( sync_sndpia1_porta_w )
110110{
111111   /* we need to synchronize this so the sound CPU doesn't drop anything important */
112   device->machine().scheduler().synchronize(FUNC(deferred_sndpia1_porta_w), data, (void *)downcast<pia6821_device *>(device));
112   space.machine().scheduler().synchronize(FUNC(deferred_sndpia1_porta_w), data, (void *)downcast<pia6821_device *>(device));
113113}
114114
115115
116116static WRITE8_DEVICE_HANDLER( slither_coinctl_w )
117117{
118   coin_lockout_w(device->machine(), 0, (~data >> 6) & 1);
119   coin_counter_w(device->machine(), 0, (data >> 5) & 1);
118   coin_lockout_w(space.machine(), 0, (~data >> 6) & 1);
119   coin_counter_w(space.machine(), 0, (data >> 5) & 1);
120120}
121121
122122
trunk/src/mame/audio/hyprolyb.c
r17968r17969
4444WRITE8_DEVICE_HANDLER( hyprolyb_adpcm_w )
4545{
4646   hyprolyb_adpcm_state *state = get_safe_token(device);
47   driver_device *drvstate = device->machine().driver_data<driver_device>();
47   driver_device *drvstate = space.machine().driver_data<driver_device>();
4848   drvstate->soundlatch2_byte_w(*state->m_space, offset, data);
4949   state->m_adpcm_ready = 0x80;
5050}
r17968r17969
8383static READ8_DEVICE_HANDLER( hyprolyb_adpcm_data_r )
8484{
8585   hyprolyb_adpcm_state *state = get_safe_token(device);
86   driver_device *drvstate = device->machine().driver_data<driver_device>();
86   driver_device *drvstate = space.machine().driver_data<driver_device>();
8787   state->m_adpcm_ready = 0x00;
8888   return drvstate->soundlatch2_byte_r(*state->m_space, offset);
8989}
trunk/src/mame/audio/cinemat.c
r17968r17969
13331333
13341334static READ8_DEVICE_HANDLER( sound_porta_r )
13351335{
1336   cinemat_state *state = device->machine().driver_data<cinemat_state>();
1336   cinemat_state *state = space.machine().driver_data<cinemat_state>();
13371337   /* bits 0-3 are the sound data; bit 4 is the data ready */
13381338   return state->m_sound_fifo[state->m_sound_fifo_out] | ((state->m_sound_fifo_in != state->m_sound_fifo_out) << 4);
13391339}
r17968r17969
13411341
13421342static READ8_DEVICE_HANDLER( sound_portb_r )
13431343{
1344   cinemat_state *state = device->machine().driver_data<cinemat_state>();
1344   cinemat_state *state = space.machine().driver_data<cinemat_state>();
13451345   return state->m_last_portb_write;
13461346}
13471347
13481348
13491349static WRITE8_DEVICE_HANDLER( sound_portb_w )
13501350{
1351   cinemat_state *state = device->machine().driver_data<cinemat_state>();
1351   cinemat_state *state = space.machine().driver_data<cinemat_state>();
13521352   /* watch for a 0->1 edge on bit 0 ("shift out") to advance the data pointer */
13531353   if ((data & 1) != (state->m_last_portb_write & 1) && (data & 1) != 0)
13541354      state->m_sound_fifo_out = (state->m_sound_fifo_out + 1) % 16;
r17968r17969
13591359
13601360   /* bit 2 controls the global mute */
13611361   if ((data & 4) != (state->m_last_portb_write & 4))
1362      device->machine().sound().system_mute(data & 4);
1362      space.machine().sound().system_mute(data & 4);
13631363
13641364   /* remember the last value written */
13651365   state->m_last_portb_write = data;
trunk/src/mame/audio/zaxxon.c
r17968r17969
112112
113113WRITE8_DEVICE_HANDLER( zaxxon_sound_a_w )
114114{
115   zaxxon_state *state = device->machine().driver_data<zaxxon_state>();
116   samples_device *samples = device->machine().device<samples_device>("samples");
115   zaxxon_state *state = space.machine().driver_data<zaxxon_state>();
116   samples_device *samples = space.machine().device<samples_device>("samples");
117117   UINT8 diff = data ^ state->m_sound_state[0];
118118   state->m_sound_state[0] = data;
119119
r17968r17969
148148
149149WRITE8_DEVICE_HANDLER( zaxxon_sound_b_w )
150150{
151   zaxxon_state *state = device->machine().driver_data<zaxxon_state>();
152   samples_device *samples = device->machine().device<samples_device>("samples");
151   zaxxon_state *state = space.machine().driver_data<zaxxon_state>();
152   samples_device *samples = space.machine().device<samples_device>("samples");
153153   UINT8 diff = data ^ state->m_sound_state[1];
154154   state->m_sound_state[1] = data;
155155
r17968r17969
166166
167167WRITE8_DEVICE_HANDLER( zaxxon_sound_c_w )
168168{
169   zaxxon_state *state = device->machine().driver_data<zaxxon_state>();
170   samples_device *samples = device->machine().device<samples_device>("samples");
169   zaxxon_state *state = space.machine().driver_data<zaxxon_state>();
170   samples_device *samples = space.machine().device<samples_device>("samples");
171171   UINT8 diff = data ^ state->m_sound_state[2];
172172   state->m_sound_state[2] = data;
173173
r17968r17969
223223
224224WRITE8_DEVICE_HANDLER( congo_sound_b_w )
225225{
226   zaxxon_state *state = device->machine().driver_data<zaxxon_state>();
227   samples_device *samples = device->machine().device<samples_device>("samples");
226   zaxxon_state *state = space.machine().driver_data<zaxxon_state>();
227   samples_device *samples = space.machine().device<samples_device>("samples");
228228   UINT8 diff = data ^ state->m_sound_state[1];
229229   state->m_sound_state[1] = data;
230230
r17968r17969
237237
238238WRITE8_DEVICE_HANDLER( congo_sound_c_w )
239239{
240   zaxxon_state *state = device->machine().driver_data<zaxxon_state>();
241   samples_device *samples = device->machine().device<samples_device>("samples");
240   zaxxon_state *state = space.machine().driver_data<zaxxon_state>();
241   samples_device *samples = space.machine().device<samples_device>("samples");
242242   UINT8 diff = data ^ state->m_sound_state[2];
243243   state->m_sound_state[2] = data;
244244
trunk/src/mame/audio/trackfld.c
r17968r17969
8383
8484WRITE8_DEVICE_HANDLER( trackfld_sound_w )
8585{
86   device_t *audio = device->machine().device("trackfld_audio");
86   device_t *audio = space.machine().device("trackfld_audio");
8787   trackfld_audio_state *state = get_safe_token(audio);
8888   int changes = offset ^ state->m_last_addr;
8989
r17968r17969
116116
117117WRITE8_DEVICE_HANDLER( hyperspt_sound_w )
118118{
119   device_t *audio = device->machine().device("trackfld_audio");
119   device_t *audio = space.machine().device("trackfld_audio");
120120   trackfld_audio_state *state = get_safe_token(audio);
121121   int changes = offset ^ state->m_last_addr;
122122
trunk/src/mame/audio/namco54.c
r17968r17969
119119{
120120   namco_54xx_state *state = get_safe_token(device);
121121
122   device->machine().scheduler().synchronize(FUNC(namco_54xx_latch_callback), data, (void *)device);
122   space.machine().scheduler().synchronize(FUNC(namco_54xx_latch_callback), data, (void *)device);
123123
124124   state->m_cpu->execute().set_input_line(0, ASSERT_LINE);
125125
r17968r17969
128128   // The input clock to the 06XX interface chip is 64H, that is
129129   // 18432000/6/64 = 48kHz, so it makes sense for the irq line to be
130130   // asserted for one clock cycle ~= 21us.
131   device->machine().scheduler().timer_set(attotime::from_usec(21), FUNC(namco_54xx_irq_clear), 0, (void *)device);
131   space.machine().scheduler().timer_set(attotime::from_usec(21), FUNC(namco_54xx_irq_clear), 0, (void *)device);
132132}
133133
134134
trunk/src/mame/audio/exidy440.c
r17968r17969
377377{
378378   exidy440_audio_state *state = get_safe_token(device);
379379   /* clear the FIRQ that got us here and acknowledge the read to the main CPU */
380   device->machine().device("audiocpu")->execute().set_input_line(1, CLEAR_LINE);
380   space.machine().device("audiocpu")->execute().set_input_line(1, CLEAR_LINE);
381381   state->sound_command_ack = 1;
382382
383383   return state->sound_command;
r17968r17969
436436
437437static WRITE8_DEVICE_HANDLER( sound_interrupt_clear_w )
438438{
439   device->machine().device("audiocpu")->execute().set_input_line(0, CLEAR_LINE);
439   space.machine().device("audiocpu")->execute().set_input_line(0, CLEAR_LINE);
440440}
441441
442442
trunk/src/mame/audio/tx1.c
r17968r17969
417417WRITE8_DEVICE_HANDLER( bb_ym2_b_w )
418418{
419419   tx1_sound_state *state = get_safe_token(device);
420   device_t *ym1 = device->machine().device("ym1");
421   device_t *ym2 = device->machine().device("ym2");
420   device_t *ym1 = space.machine().device("ym1");
421   device_t *ym2 = space.machine().device("ym2");
422422   double gain;
423423
424424   state->m_stream->update();
425425
426426   state->m_ym2_outputb = data ^ 0xff;
427427
428   if (!strcmp(device->machine().system().name, "buggyboyjr"))
428   if (!strcmp(space.machine().system().name, "buggyboyjr"))
429429   {
430      coin_counter_w(device->machine(), 0, data & 0x01);
431      coin_counter_w(device->machine(), 1, data & 0x02);
430      coin_counter_w(space.machine(), 0, data & 0x01);
431      coin_counter_w(space.machine(), 1, data & 0x02);
432432   }
433433
434434   /*
trunk/src/mame/audio/dkong.c
r17968r17969
12451245
12461246static READ8_DEVICE_HANDLER( dkong_tune_r )
12471247{
1248   dkong_state *state = device->machine().driver_data<dkong_state>();
1248   dkong_state *state = space.machine().driver_data<dkong_state>();
12491249   UINT8 page = latch8_r(state->m_dev_vp2, space, 0) & 0x47;
12501250
12511251   if ( page & 0x40 )
r17968r17969
12541254   }
12551255   else
12561256   {
1257      /* printf("%s:rom access\n",device->machine().describe_context()); */
1257      /* printf("%s:rom access\n",space.machine().describe_context()); */
12581258      return (state->m_snd_rom[0x1000 + (page & 7) * 256 + offset]);
12591259   }
12601260}
trunk/src/mame/audio/harddriv.c
r17968r17969
295295
296296WRITE16_DEVICE_HANDLER( hdsnddsp_dac_w )
297297{
298   harddriv_state *state = device->machine().driver_data<harddriv_state>();
298   harddriv_state *state = space.machine().driver_data<harddriv_state>();
299299
300300   /* DAC L */
301301   if (!state->m_dacmute)
trunk/src/mame/audio/m72.c
r17968r17969
152152   if (ACCESSING_BITS_0_7)
153153   {
154154      m72_audio_state *state = get_safe_token(device);
155      driver_device *drvstate = device->machine().driver_data<driver_device>();
155      driver_device *drvstate = space.machine().driver_data<driver_device>();
156156      drvstate->soundlatch_byte_w(*state->space, offset, data);
157      device->machine().scheduler().synchronize(FUNC(setvector_callback), Z80_ASSERT, state);
157      space.machine().scheduler().synchronize(FUNC(setvector_callback), Z80_ASSERT, state);
158158   }
159159}
160160
161161WRITE8_DEVICE_HANDLER( m72_sound_command_byte_w )
162162{
163163   m72_audio_state *state = get_safe_token(device);
164   driver_device *drvstate = device->machine().driver_data<driver_device>();
164   driver_device *drvstate = space.machine().driver_data<driver_device>();
165165   drvstate->soundlatch_byte_w(*state->space, offset, data);
166   device->machine().scheduler().synchronize(FUNC(setvector_callback), Z80_ASSERT, state);
166   space.machine().scheduler().synchronize(FUNC(setvector_callback), Z80_ASSERT, state);
167167}
168168
169169WRITE8_DEVICE_HANDLER( m72_sound_irq_ack_w )
170170{
171171   m72_audio_state *state = get_safe_token(device);
172172
173   device->machine().scheduler().synchronize(FUNC(setvector_callback), Z80_CLEAR, state);
173   space.machine().scheduler().synchronize(FUNC(setvector_callback), Z80_CLEAR, state);
174174}
175175
176176
trunk/src/mame/audio/skyraid.c
r17968r17969
295295   discrete_sound_w(device, space, SKYRAID_PLANE_SWEEP_EN, data & 0x01);
296296   discrete_sound_w(device, space, SKYRAID_MISSILE_EN, data & 0x02);
297297   discrete_sound_w(device, space, SKYRAID_EXPLOSION_EN, data & 0x04);
298   set_led_status(device->machine(), 0, !(data & 0x08));
298   set_led_status(space.machine(), 0, !(data & 0x08));
299299   discrete_sound_w(device, space, SKYRAID_PLANE_ON_EN, data & 0x10);
300300   discrete_sound_w(device, space, SKYRAID_ATTRACT_EN, data & 0x20);
301301}
trunk/src/mame/audio/snes_snd.c
r17968r17969
11961196      case 0x7:      /* Port 3 */
11971197         // mame_printf_debug("SPC: %02x to APU @ %d (PC=%x)\n", data, offset & 3, space.device().safe_pc());
11981198         spc700->port_out[offset - 4] = data;
1199         device->machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(20));
1199         space.machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(20));
12001200         break;
12011201      case 0xa:      /* Timer 0 */
12021202      case 0xb:      /* Timer 1 */
trunk/src/mame/audio/redalert.c
r17968r17969
288288
289289static WRITE8_DEVICE_HANDLER( demoneye_ay8910_latch_1_w )
290290{
291   redalert_state *state = device->machine().driver_data<redalert_state>();
291   redalert_state *state = space.machine().driver_data<redalert_state>();
292292   state->m_ay8910_latch_1 = data;
293293}
294294
295295
296296static READ8_DEVICE_HANDLER( demoneye_ay8910_latch_2_r )
297297{
298   redalert_state *state = device->machine().driver_data<redalert_state>();
298   redalert_state *state = space.machine().driver_data<redalert_state>();
299299   return state->m_ay8910_latch_2;
300300}
301301
302302
303303static WRITE8_DEVICE_HANDLER( demoneye_ay8910_data_w )
304304{
305   redalert_state *state = device->machine().driver_data<redalert_state>();
306   device_t *ay1 = device->machine().device("ay1");
307   device_t *ay2 = device->machine().device("ay2");
305   redalert_state *state = space.machine().driver_data<redalert_state>();
306   device_t *ay1 = space.machine().device("ay1");
307   device_t *ay2 = space.machine().device("ay2");
308308
309309   switch (state->m_ay8910_latch_1 & 0x03)
310310   {
trunk/src/mame/audio/starwars.c
r17968r17969
4444   /* Note: bit 4 is always set to avoid sound self test */
4545   UINT8 olddata = riot6532_porta_in_get(device);
4646
47   return (olddata & 0xc0) | 0x10 | (tms5220_readyq_r(device->machine().device("tms")) << 2);
47   return (olddata & 0xc0) | 0x10 | (tms5220_readyq_r(space.machine().device("tms")) << 2);
4848}
4949
5050
trunk/src/mame/audio/mw8080bw.c
r17968r17969
338338
339339   /* if (data & 0x10)  enable CHEER sound */
340340
341   if (tornbase_get_cabinet_type(device->machine()) == TORNBASE_CAB_TYPE_UPRIGHT_OLD)
341   if (tornbase_get_cabinet_type(space.machine()) == TORNBASE_CAB_TYPE_UPRIGHT_OLD)
342342   {
343343      /* if (data & 0x20)  enable WHISTLE sound */
344344
r17968r17969
351351      /* if (data & 0x40)  enable WHISTLE sound */
352352   }
353353
354   coin_counter_w(device->machine(), 0, (data >> 7) & 0x01);
354   coin_counter_w(space.machine(), 0, (data >> 7) & 0x01);
355355}
356356
357357
r17968r17969
824824{
825825   /* D0 and D1 are not connected */
826826
827   coin_counter_w(device->machine(), 0, (data >> 2) & 0x01);
827   coin_counter_w(space.machine(), 0, (data >> 2) & 0x01);
828828
829829   discrete_sound_w(device, space, BOOTHILL_GAME_ON_EN, (data >> 3) & 0x01);
830830
r17968r17969
10551055
10561056   discrete_sound_w(device, space, CHECKMAT_BOOM_EN, (data >> 1) & 0x01);
10571057
1058   coin_counter_w(device->machine(), 0, (data >> 2) & 0x01);
1058   coin_counter_w(space.machine(), 0, (data >> 2) & 0x01);
10591059
1060   device->machine().sound().system_enable((data >> 3) & 0x01);
1060   space.machine().sound().system_enable((data >> 3) & 0x01);
10611061
10621062   discrete_sound_w(device, space, CHECKMAT_TONE_DATA_45, (data >> 4) & 0x03);
10631063   discrete_sound_w(device, space, CHECKMAT_TONE_DATA_67, (data >> 6) & 0x03);
r17968r17969
12641264{
12651265   /* D0 and D1 are not connected */
12661266
1267   coin_counter_w(device->machine(), 0, (data >> 2) & 0x01);
1267   coin_counter_w(space.machine(), 0, (data >> 2) & 0x01);
12681268
12691269   discrete_sound_w(device, space, DESERTGU_GAME_ON_EN, (data >> 3) & 0x01);
12701270
r17968r17969
12801280
12811281WRITE8_DEVICE_HANDLER( desertgu_audio_2_w )
12821282{
1283   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
1283   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
12841284
12851285   discrete_sound_w(device, space, DESERTGU_ROADRUNNER_BEEP_BEEP_EN, (data >> 0) & 0x01);
12861286
r17968r17969
15391539
15401540   discrete_sound_w(device, space, DPLAY_GAME_ON_EN, (data >> 4) & 0x01);
15411541
1542   coin_counter_w(device->machine(), 0, (data >> 5) & 0x01);
1542   coin_counter_w(space.machine(), 0, (data >> 5) & 0x01);
15431543
15441544   /* D6 and D7 are not connected */
15451545}
r17968r17969
19481948
19491949WRITE8_DEVICE_HANDLER( clowns_audio_2_w )
19501950{
1951   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
1951   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
19521952   UINT8 rising_bits = data & ~state->m_port_2_last;
19531953
19541954   discrete_sound_w(device, space, CLOWNS_POP_BOTTOM_EN, (data >> 0) & 0x01);
r17968r17969
19571957
19581958   discrete_sound_w(device, space, CLOWNS_POP_TOP_EN, (data >> 2) & 0x01);
19591959
1960   device->machine().sound().system_enable((data >> 3) & 0x01);
1960   space.machine().sound().system_enable((data >> 3) & 0x01);
19611961
19621962   discrete_sound_w(device, space, CLOWNS_SPRINGBOARD_HIT_EN, (data >> 4) & 0x01);
19631963
r17968r17969
23042304
23052305WRITE8_DEVICE_HANDLER( spacwalk_audio_1_w )
23062306{
2307   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
2307   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
23082308
2309   coin_counter_w(device->machine(), 0, (data >> 0) & 0x01);
2309   coin_counter_w(space.machine(), 0, (data >> 0) & 0x01);
23102310
23112311   state->m_clowns_controller_select = (data >> 1) & 0x01;
23122312
2313   device->machine().sound().system_enable((data >> 2) & 0x01);
2313   space.machine().sound().system_enable((data >> 2) & 0x01);
23142314
23152315   discrete_sound_w(device, space, SPACWALK_SPACE_SHIP_EN, (data >> 3) & 0x01);
23162316}
r17968r17969
25402540
25412541   discrete_sound_w(device, space, SHUFFLE_ROLLOVER_EN, (data >> 1) & 0x01);
25422542
2543   device->machine().sound().system_enable((data >> 2) & 0x01);
2543   space.machine().sound().system_enable((data >> 2) & 0x01);
25442544
25452545   discrete_sound_w(device, space, NODE_29, (data >> 3) & 0x07);
25462546
r17968r17969
25562556{
25572557   discrete_sound_w(device, space, SHUFFLE_FOUL_EN, (data >> 0) & 0x01);
25582558
2559   coin_counter_w(device->machine(), 0, (data >> 1) & 0x01);
2559   coin_counter_w(space.machine(), 0, (data >> 1) & 0x01);
25602560
25612561   /* D2-D7 are not connected */
25622562}
r17968r17969
27182718{
27192719   /* D0, D1 and D7 are not used */
27202720
2721   coin_counter_w(device->machine(), 0, (data >> 2) & 0x01);
2721   coin_counter_w(space.machine(), 0, (data >> 2) & 0x01);
27222722
2723   device->machine().sound().system_enable((data >> 3) & 0x01);
2723   space.machine().sound().system_enable((data >> 3) & 0x01);
27242724   discrete_sound_w(device, space, DOGPATCH_GAME_ON_EN, (data >> 3) & 0x01);
27252725
27262726   discrete_sound_w(device, space, DOGPATCH_LEFT_SHOT_EN, (data >> 4) & 0x01);
r17968r17969
32543254
32553255WRITE8_DEVICE_HANDLER( spcenctr_audio_1_w )
32563256{
3257   device->machine().sound().system_enable((data >> 0) & 0x01);
3257   space.machine().sound().system_enable((data >> 0) & 0x01);
32583258
32593259   /* D1 is marked as 'OPTIONAL SWITCH VIDEO FOR COCKTAIL',
32603260       but it is never set by the software */
r17968r17969
32673267
32683268WRITE8_DEVICE_HANDLER( spcenctr_audio_2_w )
32693269{
3270   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
3270   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
32713271
32723272   /* set WIND SOUND FREQ(data & 0x0f)  0, if no wind */
32733273
r17968r17969
32833283
32843284WRITE8_DEVICE_HANDLER( spcenctr_audio_3_w )
32853285{
3286   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
3286   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
32873287
32883288   /* if (data & 0x01)  enable SCREECH (hit the sides) sound */
32893289
r17968r17969
34653465{
34663466   /* D0 - selects controller on the cocktail PCB */
34673467
3468   coin_counter_w(device->machine(), 0, (data >> 1) & 0x01);
3468   coin_counter_w(space.machine(), 0, (data >> 1) & 0x01);
34693469
3470   device->machine().sound().system_enable((data >> 2) & 0x01);
3470   space.machine().sound().system_enable((data >> 2) & 0x01);
34713471
34723472   discrete_sound_w(device, space, BOWLER_FOWL_EN, (data >> 3) & 0x01);
34733473
r17968r17969
41864186
41874187WRITE8_DEVICE_HANDLER( invaders_audio_1_w )
41884188{
4189   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
4189   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
41904190
41914191   sn76477_enable_w(state->m_sn, (~data >> 0) & 0x01);   /* saucer sound */
41924192
r17968r17969
41954195   discrete_sound_w(device, space, INVADERS_NODE(INVADERS_INVADER_HIT_EN, 1), data & 0x08);
41964196   discrete_sound_w(device, space, INVADERS_NODE(INVADERS_BONUS_MISSLE_BASE_EN, 1), data & 0x10);
41974197
4198   device->machine().sound().system_enable(data & 0x20);
4198   space.machine().sound().system_enable(data & 0x20);
41994199
42004200   /* D6 and D7 are not connected */
42014201}
r17968r17969
42034203
42044204WRITE8_DEVICE_HANDLER( invaders_audio_2_w )
42054205{
4206   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
4206   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
42074207
42084208   discrete_sound_w(device, space, INVADERS_NODE(INVADERS_FLEET_DATA, 1), data & 0x0f);
42094209   discrete_sound_w(device, space, INVADERS_NODE(INVADERS_SAUCER_HIT_EN, 1), data & 0x10);
42104210
42114211   /* the flip screen line is only connected on the cocktail PCB */
4212   if (invaders_is_cabinet_cocktail(device->machine()))
4212   if (invaders_is_cabinet_cocktail(space.machine()))
42134213   {
42144214      state->m_invaders_flip_screen = (data >> 5) & 0x01;
42154215   }
r17968r17969
48194819
48204820WRITE8_DEVICE_HANDLER( invad2ct_audio_1_w )
48214821{
4822   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
4822   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
48234823
48244824   sn76477_enable_w(state->m_sn1, (~data >> 0) & 0x01);   /* saucer sound */
48254825
r17968r17969
48284828   discrete_sound_w(device, space, INVADERS_NODE(INVADERS_INVADER_HIT_EN, 1), data & 0x08);
48294829   discrete_sound_w(device, space, INVADERS_NODE(INVADERS_BONUS_MISSLE_BASE_EN, 1), data & 0x10);
48304830
4831   device->machine().sound().system_enable(data & 0x20);
4831   space.machine().sound().system_enable(data & 0x20);
48324832
48334833   /* D6 and D7 are not connected */
48344834}
r17968r17969
48454845
48464846WRITE8_DEVICE_HANDLER( invad2ct_audio_3_w )
48474847{
4848   mw8080bw_state *state = device->machine().driver_data<mw8080bw_state>();
4848   mw8080bw_state *state = space.machine().driver_data<mw8080bw_state>();
48494849
48504850   sn76477_enable_w(state->m_sn2, (~data >> 0) & 0x01);   /* saucer sound */
48514851

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