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little bit more (nw)

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This commit is contained in:
Miodrag Milanovic 2013-04-01 14:29:39 +00:00
parent a1cdc3d898
commit c093affda1
13 changed files with 56 additions and 60 deletions
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18
src/emu/machine/saturn.c
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@ -751,28 +751,26 @@ void saturn_state::m68k_reset_callback(device_t *device)
printf("m68k RESET opcode triggered\n");
}
void scsp_irq(device_t *device, int irq)
WRITE_LINE_MEMBER(saturn_state::scsp_irq)
{
saturn_state *state = device->machine().driver_data<saturn_state>();
// don't bother the 68k if it's off
if (!state->m_en_68k)
if (!m_en_68k)
{
return;
}
if (irq > 0)
if (state > 0)
{
state->m_scsp_last_line = irq;
device->machine().device("audiocpu")->execute().set_input_line(irq, ASSERT_LINE);
m_scsp_last_line = state;
machine().device("audiocpu")->execute().set_input_line(state, ASSERT_LINE);
}
else if (irq < 0)
else if (state < 0)
{
device->machine().device("audiocpu")->execute().set_input_line(-irq, CLEAR_LINE);
machine().device("audiocpu")->execute().set_input_line(-state, CLEAR_LINE);
}
else
{
device->machine().device("audiocpu")->execute().set_input_line(state->m_scsp_last_line, CLEAR_LINE);
machine().device("audiocpu")->execute().set_input_line(m_scsp_last_line, CLEAR_LINE);
}
}

2
src/mame/drivers/stv.c
View File

@ -893,7 +893,7 @@ static const sh2_cpu_core sh2_conf_slave = { 1, NULL };
static const scsp_interface scsp_config =
{
0,
DEVCB_LINE(scsp_irq),
DEVCB_DRIVER_LINE_MEMBER(saturn_state, scsp_irq),
DEVCB_DRIVER_LINE_MEMBER(saturn_state, scsp_to_main_irq)
};

4
src/mame/includes/stv.h
View File

@ -165,8 +165,8 @@ public:
DECLARE_READ8_MEMBER(saturn_backupram_r);
DECLARE_WRITE8_MEMBER(saturn_backupram_w);
TIMER_CALLBACK_MEMBER(stv_rtc_increment);
WRITE_LINE_MEMBER(scsp_to_main_irq);
DECLARE_WRITE_LINE_MEMBER(scsp_to_main_irq);
DECLARE_WRITE_LINE_MEMBER(scsp_irq);
int m_scsp_last_line;
UINT8 smpc_direct_mode(UINT8 pad_n);

6
src/mess/drivers/dccons.c
View File

@ -205,16 +205,16 @@ MACHINE_RESET_MEMBER(dc_cons_state,dc_console)
dreamcast_atapi_reset(machine());
}
static void aica_irq(device_t *device, int irq)
WRITE_LINE_MEMBER(dc_cons_state::aica_irq)
{
device->machine().device("soundcpu")->execute().set_input_line(ARM7_FIRQ_LINE, irq ? ASSERT_LINE : CLEAR_LINE);
machine().device("soundcpu")->execute().set_input_line(ARM7_FIRQ_LINE, state ? ASSERT_LINE : CLEAR_LINE);
}
static const aica_interface dc_aica_interface =
{
0,
0,
DEVCB_LINE(aica_irq)
DEVCB_DRIVER_LINE_MEMBER(dc_cons_state,aica_irq)
};
static const struct sh4_config sh4cpu_config = { 1, 0, 1, 0, 0, 0, 1, 1, 0, CPU_CLOCK };

10
src/mess/drivers/esq5505.c
View File

@ -182,6 +182,7 @@ public:
DECLARE_DRIVER_INIT(denib);
DECLARE_INPUT_CHANGED_MEMBER(key_stroke);
IRQ_CALLBACK_MEMBER(maincpu_irq_acknowledge_callback);
DECLARE_WRITE_LINE_MEMBER(esq5505_otis_irq);
};
FLOPPY_FORMATS_MEMBER( esq5505_state::floppy_formats )
@ -330,11 +331,10 @@ static ADDRESS_MAP_START( sq1_map, AS_PROGRAM, 16, esq5505_state )
AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram")
ADDRESS_MAP_END
static void esq5505_otis_irq(device_t *device, int state)
WRITE_LINE_MEMBER(esq5505_state::esq5505_otis_irq)
{
esq5505_state *esq5505 = device->machine().driver_data<esq5505_state>();
esq5505->otis_irq_state = (state != 0);
esq5505->update_irq_to_maincpu();
otis_irq_state = (state != 0);
update_irq_to_maincpu();
}
static READ16_DEVICE_HANDLER(esq5505_read_adc)
@ -611,7 +611,7 @@ static const es5505_interface es5505_config =
{
"waverom", /* Bank 0 */
"waverom2", /* Bank 1 */
DEVCB_LINE(esq5505_otis_irq), /* irq */
DEVCB_DRIVER_LINE_MEMBER(esq5505_state,esq5505_otis_irq), /* irq */
DEVCB_DEVICE_HANDLER(DEVICE_SELF, esq5505_read_adc)
};

8
src/mess/drivers/esqkt.c
View File

@ -88,6 +88,7 @@ private:
public:
DECLARE_DRIVER_INIT(kt);
DECLARE_INPUT_CHANGED_MEMBER(key_stroke);
DECLARE_WRITE_LINE_MEMBER(esq5506_otto_irq);
};
void esqkt_state::machine_reset()
@ -241,11 +242,10 @@ static ADDRESS_MAP_START( kt_map, AS_PROGRAM, 32, esqkt_state )
AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram")
ADDRESS_MAP_END
static void esq5506_otto_irq(device_t *device, int state)
WRITE_LINE_MEMBER(esqkt_state::esq5506_otto_irq)
{
#if 0 // 5505/06 IRQ generation needs (more) work
esqkt_state *esq5505 = device->machine().driver_data<esqkt_state>();
esq5505->m_maincpu->set_input_line(1, state);
m_maincpu->set_input_line(1, state);
#endif
}
@ -410,7 +410,7 @@ static const es5506_interface es5506_config =
"waverom2", /* Bank 1 */
"waverom3", /* Bank 0 */
"waverom4", /* Bank 1 */
DEVCB_LINE(esq5506_otto_irq), /* irq */
DEVCB_DRIVER_LINE_MEMBER(esqkt_state,esq5506_otto_irq), /* irq */
DEVCB_DEVICE_HANDLER(DEVICE_SELF, esq5506_read_adc)
};

15
src/mess/drivers/fm7.c
View File

@ -1349,20 +1349,19 @@ IRQ_CALLBACK_MEMBER(fm7_state::fm7_sub_irq_ack)
return -1;
}
static void fm77av_fmirq(device_t* device,int irq)
WRITE_LINE_MEMBER(fm7_state::fm77av_fmirq)
{
fm7_state *state = device->machine().driver_data<fm7_state>();
if(irq == 1)
if(state == 1)
{
// cannot be masked
main_irq_set_flag(device->machine(),IRQ_FLAG_OTHER);
state->m_fm77av_ym_irq = 1;
main_irq_set_flag(machine(),IRQ_FLAG_OTHER);
m_fm77av_ym_irq = 1;
logerror("YM: IRQ on\n");
}
else
{
main_irq_clear_flag(device->machine(),IRQ_FLAG_OTHER);
state->m_fm77av_ym_irq = 0;
main_irq_clear_flag(machine(),IRQ_FLAG_OTHER);
m_fm77av_ym_irq = 0;
logerror("YM: IRQ off\n");
}
}
@ -1995,7 +1994,7 @@ static const ym2203_interface fm7_ym_intf =
DEVCB_NULL, /* portA write */
DEVCB_NULL /* portB write */
},
DEVCB_LINE(fm77av_fmirq)
DEVCB_DRIVER_LINE_MEMBER(fm7_state,fm77av_fmirq)
};
static const cassette_interface fm7_cassette_interface =

18
src/mess/drivers/fmtowns.c
View File

@ -2067,22 +2067,20 @@ IRQ_CALLBACK_MEMBER(towns_state::towns_irq_callback)
}
// YM3438 interrupt (IRQ 13)
static void towns_fm_irq(device_t* device, int irq)
WRITE_LINE_MEMBER(towns_state::towns_fm_irq)
{
towns_state* state = device->machine().driver_data<towns_state>();
device_t* pic = state->m_pic_slave;
if(irq)
if(state)
{
state->m_towns_fm_irq_flag = 1;
pic8259_ir5_w(pic, 1);
m_towns_fm_irq_flag = 1;
pic8259_ir5_w(m_pic_slave, 1);
if(IRQ_LOG) logerror("PIC: IRQ13 (FM) set high\n");
}
else
{
state->m_towns_fm_irq_flag = 0;
if(state->m_towns_pcm_irq_flag == 0)
m_towns_fm_irq_flag = 0;
if(m_towns_pcm_irq_flag == 0)
{
pic8259_ir5_w(pic, 0);
pic8259_ir5_w(m_pic_slave, 0);
if(IRQ_LOG) logerror("PIC: IRQ13 (FM) set low\n");
}
}
@ -2766,7 +2764,7 @@ static const upd71071_intf towns_dma_config =
static const ym3438_interface ym3438_intf =
{
DEVCB_LINE(towns_fm_irq)
DEVCB_DRIVER_LINE_MEMBER(towns_state,towns_fm_irq)
};
static const rf5c68_interface rf5c68_intf =

30
src/mess/drivers/pc8801.c
View File

@ -485,6 +485,7 @@ public:
DECLARE_READ8_MEMBER(opn_portb_r);
IRQ_CALLBACK_MEMBER(pc8801_irq_callback);
void pc8801_raise_irq(UINT8 irq,UINT8 state);
DECLARE_WRITE_LINE_MEMBER(pc8801_sound_irq);
};
@ -2319,11 +2320,10 @@ IRQ_CALLBACK_MEMBER(pc8801_state::pc8801_irq_callback)
return vector << 1;
}
static void pc8801_sound_irq( device_t *device, int irq )
WRITE_LINE_MEMBER(pc8801_state::pc8801_sound_irq)
{
pc8801_state *state = device->machine().driver_data<pc8801_state>();
if(state->m_sound_irq_mask && irq)
pc8801_raise_irq(device->machine(),1<<(4),1);
if(m_sound_irq_mask && state)
pc8801_raise_irq(machine(),1<<(4),1);
}
/*
@ -2368,23 +2368,21 @@ IRQ_CALLBACK_MEMBER(pc8801_state::pc8801_irq_callback)
return 4*2; //TODO: mustn't happen
}
static void pc8801_sound_irq( device_t *device, int irq )
WRITE_LINE_MEMBER(pc8801_state::pc8801_sound_irq)
{
pc8801_state *state = device->machine().driver_data<pc8801_state>();
// printf("%02x %02x %02x\n",state->m_sound_irq_mask,state->m_i8214_irq_level,irq);
// printf("%02x %02x %02x\n",m_sound_irq_mask,m_i8214_irq_level,state);
/* TODO: correct i8214 irq level? */
if(irq)
if(state)
{
if(state->m_sound_irq_mask)
if(m_sound_irq_mask)
{
state->m_sound_irq_latch = 1;
state->m_sound_irq_pending = 0;
m_sound_irq_latch = 1;
m_sound_irq_pending = 0;
//IRQ_LOG(("sound\n"));
device->machine().device("maincpu")->execute().set_input_line(0,HOLD_LINE);
machine().device("maincpu")->execute().set_input_line(0,HOLD_LINE);
}
else
state->m_sound_irq_pending = 1;
m_sound_irq_pending = 1;
}
}
@ -2596,7 +2594,7 @@ static const ym2203_interface pc88_ym2203_intf =
DEVCB_NULL,
DEVCB_NULL
},
DEVCB_LINE(pc8801_sound_irq)
DEVCB_DRIVER_LINE_MEMBER(pc8801_state,pc8801_sound_irq)
};
static const ym2608_interface pc88_ym2608_intf =
@ -2609,7 +2607,7 @@ static const ym2608_interface pc88_ym2608_intf =
DEVCB_NULL,
DEVCB_NULL
},
DEVCB_LINE(pc8801_sound_irq)
DEVCB_DRIVER_LINE_MEMBER(pc8801_state,pc8801_sound_irq)
};
/* Cassette Configuration */

2
src/mess/drivers/saturn.c
View File

@ -603,7 +603,7 @@ static const sh2_cpu_core sh2_conf_slave = { 1, NULL };
static const scsp_interface scsp_config =
{
0,
DEVCB_LINE(scsp_irq),
DEVCB_DRIVER_LINE_MEMBER(saturn_state, scsp_irq),
DEVCB_DRIVER_LINE_MEMBER(saturn_state, scsp_to_main_irq)
};

1
src/mess/includes/dccons.h
View File

@ -19,6 +19,7 @@ public:
DECLARE_WRITE64_MEMBER(dc_arm_w);
DECLARE_WRITE64_MEMBER(ta_texture_directpath0_w);
DECLARE_WRITE64_MEMBER(ta_texture_directpath1_w);
DECLARE_WRITE_LINE_MEMBER(aica_irq);
private:
UINT64 PDTRA, PCTRA;

1
src/mess/includes/fm7.h
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@ -252,6 +252,7 @@ public:
DECLARE_READ8_MEMBER(fm77av_joy_2_r);
IRQ_CALLBACK_MEMBER(fm7_irq_ack);
IRQ_CALLBACK_MEMBER(fm7_sub_irq_ack);
DECLARE_WRITE_LINE_MEMBER(fm77av_fmirq);
};
#endif /*FM7_H_*/

1
src/mess/includes/fmtowns.h
View File

@ -278,6 +278,7 @@ public:
DECLARE_WRITE_LINE_MEMBER(towns_pit_out1_changed);
DECLARE_READ8_MEMBER(get_slave_ack);
IRQ_CALLBACK_MEMBER(towns_irq_callback);
DECLARE_WRITE_LINE_MEMBER(towns_fm_irq);
};
class towns16_state : public towns_state