C++ devtag_get_device函数代码示例

本文整理汇总了C++中devtag_get_device函数的典型用法代码示例。如果您正苦于以下问题：C++ devtag_get_device函数的具体用法？C++ devtag_get_device怎么用？C++ devtag_get_device使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了devtag_get_device函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: MACHINE_START

static MACHINE_START( actfancr )
{
	actfancr_state *state = (actfancr_state *)machine->driver_data;

	state->maincpu = devtag_get_device(machine, "maincpu");
	state->audiocpu = devtag_get_device(machine, "audiocpu");
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:7，代码来源:actfancr.c

示例2: WRITE8_HANDLER

static WRITE8_HANDLER( speech_control_w )
{
	UINT8 previous = speech_control;
	speech_control = data;

	/* bit 0 enables/disables the NMI line */
	nmi_state_update(space->machine);

	/* bit 1 controls a LED on the sound board */

	/* bit 2 goes to 8913 BDIR pin */
	if ((previous & 0x04) != 0 && (data & 0x04) == 0)
	{
		/* bit 3 selects which of the two 8913 to enable */
		/* bit 4 goes to the 8913 BC1 pin */
		const device_config *ay = devtag_get_device(space->machine, (data & 0x08) ? "ay1" : "ay2");
		ay8910_data_address_w(ay, data >> 4, *psg_latch);
	}

	/* bit 5 goes to the speech chip DIRECT DATA TEST pin */

	/* bit 6 = speech chip DATA PRESENT pin; high then low to make the chip read data */
	if ((previous & 0x40) == 0 && (data & 0x40) != 0)
	{
		const device_config *sp = devtag_get_device(space->machine, "sp");
		sp0250_w(sp, 0, *sp0250_latch);
	}

	/* bit 7 goes to the speech chip RESET pin */
	if ((previous ^ data) & 0x80)
	{
		const device_config *sp = devtag_get_device(space->machine, "sp");
		device_reset(sp);
	}
}

开发者ID:nitrologic，项目名称:emu，代码行数:35，代码来源:gottlieb.c

示例3: MACHINE_START

static MACHINE_START( firetrap )
{
	firetrap_state *state = (firetrap_state *)machine->driver_data;
	UINT8 *MAIN = memory_region(machine, "maincpu");
	UINT8 *SOUND = memory_region(machine, "audiocpu");

	state->maincpu = devtag_get_device(machine, "maincpu");
	state->audiocpu = devtag_get_device(machine, "audiocpu");
	state->msm = devtag_get_device(machine, "msm");

	memory_configure_bank(machine, "bank1", 0, 4, &MAIN[0x10000], 0x4000);
	memory_configure_bank(machine, "bank2", 0, 2, &SOUND[0x10000], 0x4000);

	state_save_register_global(machine, state->i8751_current_command);
	state_save_register_global(machine, state->irq_enable);
	state_save_register_global(machine, state->nmi_enable);
	state_save_register_global(machine, state->i8751_return);
	state_save_register_global(machine, state->i8751_init_ptr);
	state_save_register_global(machine, state->msm5205next);
	state_save_register_global(machine, state->adpcm_toggle);
	state_save_register_global(machine, state->int_latch);
	state_save_register_global(machine, state->coin_command_pending);
	state_save_register_global_array(machine, state->scroll1_x);
	state_save_register_global_array(machine, state->scroll1_y);
	state_save_register_global_array(machine, state->scroll2_x);
	state_save_register_global_array(machine, state->scroll2_y);
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:27，代码来源:firetrap.c

示例4: MACHINE_START

static MACHINE_START(quakeat)
{
	cpu_set_irq_callback(cputag_get_cpu(machine, "maincpu"), irq_callback);

	quakeat_devices.pic8259_1 = devtag_get_device( machine, "pic8259_1" );
	quakeat_devices.pic8259_2 = devtag_get_device( machine, "pic8259_2" );
}

开发者ID:nitrologic，项目名称:emu，代码行数:7，代码来源:quakeat.c

示例5: WRITE8_HANDLER

static WRITE8_HANDLER( tp84_filter_w )
{
	int C;

	/* 76489 #0 */
	C = 0;
	if (offset & 0x008) C +=  47000;	/*  47000pF = 0.047uF */
	if (offset & 0x010) C += 470000;	/* 470000pF = 0.47uF */
	filter_rc_set_RC(devtag_get_device(space->machine, "filter1"),FLT_RC_LOWPASS,1000,2200,1000,CAP_P(C));

	/* 76489 #1 (optional) */
	C = 0;
	if (offset & 0x020) C +=  47000;	/*  47000pF = 0.047uF */
	if (offset & 0x040) C += 470000;	/* 470000pF = 0.47uF */
//  filter_rc_set_RC(devtag_get_device(space->machine, "filter2"),1000,2200,1000,C);

	/* 76489 #2 */
	C = 0;
	if (offset & 0x080) C += 470000;	/* 470000pF = 0.47uF */
	filter_rc_set_RC(devtag_get_device(space->machine, "filter2"),FLT_RC_LOWPASS,1000,2200,1000,CAP_P(C));

	/* 76489 #3 */
	C = 0;
	if (offset & 0x100) C += 470000;	/* 470000pF = 0.47uF */
	filter_rc_set_RC(devtag_get_device(space->machine, "filter3"),FLT_RC_LOWPASS,1000,2200,1000,CAP_P(C));
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:26，代码来源:tp84.c

示例6: MACHINE_START

static MACHINE_START( dietgo )
{
	dietgo_state *state = (dietgo_state *)machine->driver_data;

	state->maincpu = devtag_get_device(machine, "maincpu");
	state->audiocpu = devtag_get_device(machine, "audiocpu");
	state->deco16ic = devtag_get_device(machine, "deco_custom");
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:8，代码来源:dietgo.c

示例7: READ8_HANDLER

static READ8_HANDLER( spcforce_SN76496_select_r )
{
	if (~spcforce_SN76496_select & 0x40) return sn76496_ready_r(devtag_get_device(space->machine, "sn1"), 0 );
	if (~spcforce_SN76496_select & 0x20) return sn76496_ready_r(devtag_get_device(space->machine, "sn2"), 0 );
	if (~spcforce_SN76496_select & 0x10) return sn76496_ready_r(devtag_get_device(space->machine, "sn3"), 0 );

	return 0;
}

开发者ID:nitrologic，项目名称:emu，代码行数:8，代码来源:spcforce.c

示例8: WRITE8_HANDLER

static WRITE8_HANDLER( spcforce_SN76496_select_w )
{
    spcforce_SN76496_select = data;

	if (~data & 0x40)  sn76496_w(devtag_get_device(space->machine, "sn1"), 0, spcforce_SN76496_latch);
	if (~data & 0x20)  sn76496_w(devtag_get_device(space->machine, "sn2"), 0, spcforce_SN76496_latch);
	if (~data & 0x10)  sn76496_w(devtag_get_device(space->machine, "sn3"), 0, spcforce_SN76496_latch);
}

开发者ID:nitrologic，项目名称:emu，代码行数:8，代码来源:spcforce.c

示例9: DEVICE_START

static DEVICE_START( namco_06xx )
{
	const namco_06xx_config *config = (const namco_06xx_config *)device->baseconfig().inline_config;
	namco_06xx_state *state = get_safe_token(device);
	int devnum;

	assert(config != NULL);

	/* resolve our CPU */
	state->nmicpu = devtag_get_device(device->machine, config->nmicpu);
	assert(state->nmicpu != NULL);

	/* resolve our devices */
	state->device[0] = (config->chip0 != NULL) ? devtag_get_device(device->machine, config->chip0) : NULL;
	assert(state->device[0] != NULL || config->chip0 == NULL);
	state->device[1] = (config->chip1 != NULL) ? devtag_get_device(device->machine, config->chip1) : NULL;
	assert(state->device[1] != NULL || config->chip1 == NULL);
	state->device[2] = (config->chip2 != NULL) ? devtag_get_device(device->machine, config->chip2) : NULL;
	assert(state->device[2] != NULL || config->chip2 == NULL);
	state->device[3] = (config->chip3 != NULL) ? devtag_get_device(device->machine, config->chip3) : NULL;
	assert(state->device[3] != NULL || config->chip3 == NULL);

	/* loop over devices and set their read/write handlers */
	for (devnum = 0; devnum < 4; devnum++)
		if (state->device[devnum] != NULL)
		{
			device_type type = state->device[devnum]->type;

			if (type == NAMCO_50XX)
			{
				state->read[devnum] = namco_50xx_read;
				state->readreq[devnum] = namco_50xx_read_request;
				state->write[devnum] = namco_50xx_write;
			}
			else if (type == NAMCO_51XX)
			{
				state->read[devnum] = namco_51xx_read;
				state->write[devnum] = namco_51xx_write;
			}
			else if (type == NAMCO_52XX)
				state->write[devnum] = namco_52xx_write;
			else if (type == NAMCO_53XX)
			{
				state->read[devnum] = namco_53xx_read;
				state->readreq[devnum] = namco_53xx_read_request;
			}
			else if (type == NAMCO_54XX)
				state->write[devnum] = namco_54xx_write;
			else
				fatalerror("Unknown device type %s connected to Namco 06xx", state->device[devnum]->name());
		}

	/* allocate a timer */
	state->nmi_timer = timer_alloc(device->machine, nmi_generate, (void *)device);

	state_save_register_device_item(device, 0, state->control);
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:57，代码来源:namco06.c

示例10: MACHINE_START

static MACHINE_START( rainbow )
{
	rainbow_state *state = (rainbow_state *)machine->driver_data;

	state->maincpu = devtag_get_device(machine, "maincpu");
	state->audiocpu = devtag_get_device(machine, "audiocpu");
	state->pc080sn = devtag_get_device(machine, "pc080sn");
	state->pc090oj = devtag_get_device(machine, "pc090oj");
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:9，代码来源:rainbow.c

示例11: WRITE8_HANDLER

static WRITE8_HANDLER( cavelon_banksw_w )
{
	cavelon_banksw(space->machine);

	if      ((offset >= 0x0100) && (offset <= 0x0103))
		ppi8255_w(devtag_get_device(space->machine, "ppi8255_0"), offset - 0x0100, data);
	else if ((offset >= 0x0200) && (offset <= 0x0203))
		ppi8255_w(devtag_get_device(space->machine, "ppi8255_1"), offset - 0x0200, data);
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:9，代码来源:scramble.c

示例12: MACHINE_RESET

static MACHINE_RESET( skeetsht )
{
    skeetsht_state *state = (skeetsht_state *)machine->driver_data;

    state->ay = devtag_get_device(machine, "aysnd");
    state->tms = devtag_get_device(machine, "tms");

    /* Setup the Bt476 VGA RAMDAC palette chip */
    tlc34076_reset(6);
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:10，代码来源:skeetsht.c

示例13: MACHINE_START

static MACHINE_START( boogwing )
{
	boogwing_state *state = (boogwing_state *)machine->driver_data;

	state->maincpu = devtag_get_device(machine, "maincpu");
	state->audiocpu = devtag_get_device(machine, "audiocpu");
	state->deco16ic = devtag_get_device(machine, "deco_custom");
	state->oki1 = devtag_get_device(machine, "oki1");
	state->oki2 = devtag_get_device(machine, "oki2");
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:10，代码来源:boogwing.c

示例14: READ8_HANDLER

static READ8_HANDLER( cavelon_banksw_r )
{
	cavelon_banksw(space->machine);

	if      ((offset >= 0x0100) && (offset <= 0x0103))
		return ppi8255_r(devtag_get_device(space->machine, "ppi8255_0"), offset - 0x0100);
	else if ((offset >= 0x0200) && (offset <= 0x0203))
		return ppi8255_r(devtag_get_device(space->machine, "ppi8255_1"), offset - 0x0200);

	return 0xff;
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:11，代码来源:scramble.c

示例15: WRITE8_HANDLER

static WRITE8_HANDLER( dual_pokey_w )
{
	int pokey_num = (offset >> 3) & 0x01;
	int control = (offset & 0x10) >> 1;
	int pokey_reg = (offset % 8) | control;

	if (pokey_num == 0)
		pokey_w(devtag_get_device(space->machine, "pokey1"), pokey_reg, data);
	else
		pokey_w(devtag_get_device(space->machine, "pokey2"), pokey_reg, data);
}

开发者ID:AltimorTASDK，项目名称:shmupmametgm，代码行数:11，代码来源:mhavoc.c

注：本文中的devtag_get_device函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。