C++ (Cpp) snd_usb_caiaq_midi_init 예제들

예제 #1

파일: caiaq-device.c 프로젝트: acassis/emlinux-ssd1935

static void setup_card(struct snd_usb_caiaqdev *dev)
{
	int ret;
	char val[4];
	
	/* device-specific startup specials */
	switch (dev->chip.usb_id) {
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
		/* RigKontrol2 - display centered dash ('-') */
		val[0] = 0x00;
		val[1] = 0x00;
		val[2] = 0x01;
		send_command(dev, EP1_CMD_WRITE_IO, val, 3);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
		/* RigKontrol2 - display two centered dashes ('--') */
		val[0] = 0x00;
		val[1] = 0x40;
		val[2] = 0x40;
		val[3] = 0x00;
		send_command(dev, EP1_CMD_WRITE_IO, val, 4);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
		/* Audio Kontrol 1 - make USB-LED stop blinking */
		val[0] = 0x00;
		send_command(dev, EP1_CMD_WRITE_IO, val, 1);
		break;
	}
	
	ret = snd_usb_caiaq_audio_init(dev);
	if (ret < 0)
		log("Unable to set up audio system (ret=%d)\n", ret);
	
	ret = snd_usb_caiaq_midi_init(dev);
	if (ret < 0)
		log("Unable to set up MIDI system (ret=%d)\n", ret);

#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	ret = snd_usb_caiaq_input_init(dev);
	if (ret < 0)
		log("Unable to set up input system (ret=%d)\n", ret);
#endif

	/* finally, register the card and all its sub-instances */
	ret = snd_card_register(dev->chip.card);
	if (ret < 0) {
		log("snd_card_register() returned %d\n", ret);
		snd_card_free(dev->chip.card);
	}
}

예제 #2

static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
{
	int ret;
	char val[4];
	
	/* device-specific startup specials */
	switch (dev->chip.usb_id) {
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
		/* RigKontrol2 - display centered dash ('-') */
		val[0] = 0x00;
		val[1] = 0x00;
		val[2] = 0x01;
		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 3);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
		/* RigKontrol2 - display two centered dashes ('--') */
		val[0] = 0x00;
		val[1] = 0x40;
		val[2] = 0x40;
		val[3] = 0x00;
		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 4);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
		/* Audio Kontrol 1 - make USB-LED stop blinking */
		val[0] = 0x00;
		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 1);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ):
		/* Audio 8 DJ - trigger read of current settings */
		dev->control_state[0] = 0xff;
		snd_usb_caiaq_set_auto_msg(dev, 1, 0, 0);
		snd_usb_caiaq_send_command(dev, EP1_CMD_READ_IO, NULL, 0);

		if (!wait_event_timeout(dev->ep1_wait_queue,
					dev->control_state[0] != 0xff, HZ))
			return;

		/* fix up some defaults */
		if ((dev->control_state[1] != 2) ||
		    (dev->control_state[2] != 3) ||
		    (dev->control_state[4] != 2)) {
			dev->control_state[1] = 2;
			dev->control_state[2] = 3;
			dev->control_state[4] = 2;
			snd_usb_caiaq_send_command(dev,
				EP1_CMD_WRITE_IO, dev->control_state, 6);
		}

		break;
	}
	
	if (dev->spec.num_analog_audio_out +
	    dev->spec.num_analog_audio_in +
	    dev->spec.num_digital_audio_out +
	    dev->spec.num_digital_audio_in > 0) {
		ret = snd_usb_caiaq_audio_init(dev);
		if (ret < 0)
			log("Unable to set up audio system (ret=%d)\n", ret);
	}
	
	if (dev->spec.num_midi_in +
	    dev->spec.num_midi_out > 0) {
		ret = snd_usb_caiaq_midi_init(dev);
		if (ret < 0)
			log("Unable to set up MIDI system (ret=%d)\n", ret);
	}

#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	ret = snd_usb_caiaq_input_init(dev);
	if (ret < 0)
		log("Unable to set up input system (ret=%d)\n", ret);
#endif

	/* finally, register the card and all its sub-instances */
	ret = snd_card_register(dev->chip.card);
	if (ret < 0) {
		log("snd_card_register() returned %d\n", ret);
		snd_card_free(dev->chip.card);
	}

	ret = snd_usb_caiaq_control_init(dev);
	if (ret < 0)
		log("Unable to set up control system (ret=%d)\n", ret);
}

예제 #3

파일: device.c 프로젝트: MiniBlu/cm11_kernel_htc_msm8974a3ul

static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
{
	int ret;
	char val[4];

	
	switch (dev->chip.usb_id) {
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
		
		val[0] = 0x00;
		val[1] = 0x00;
		val[2] = 0x01;
		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 3);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
		
		val[0] = 0x00;
		val[1] = 0x40;
		val[2] = 0x40;
		val[3] = 0x00;
		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 4);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
		
		val[0] = 0x00;
		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 1);
		break;
	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ):
		
		dev->control_state[0] = 0xff;
		snd_usb_caiaq_set_auto_msg(dev, 1, 0, 0);
		snd_usb_caiaq_send_command(dev, EP1_CMD_READ_IO, NULL, 0);

		if (!wait_event_timeout(dev->ep1_wait_queue,
					dev->control_state[0] != 0xff, HZ))
			return;

		
		if ((dev->control_state[1] != 2) ||
		    (dev->control_state[2] != 3) ||
		    (dev->control_state[4] != 2)) {
			dev->control_state[1] = 2;
			dev->control_state[2] = 3;
			dev->control_state[4] = 2;
			snd_usb_caiaq_send_command(dev,
				EP1_CMD_WRITE_IO, dev->control_state, 6);
		}

		break;
	}

	if (dev->spec.num_analog_audio_out +
	    dev->spec.num_analog_audio_in +
	    dev->spec.num_digital_audio_out +
	    dev->spec.num_digital_audio_in > 0) {
		ret = snd_usb_caiaq_audio_init(dev);
		if (ret < 0)
			log("Unable to set up audio system (ret=%d)\n", ret);
	}

	if (dev->spec.num_midi_in +
	    dev->spec.num_midi_out > 0) {
		ret = snd_usb_caiaq_midi_init(dev);
		if (ret < 0)
			log("Unable to set up MIDI system (ret=%d)\n", ret);
	}

#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	ret = snd_usb_caiaq_input_init(dev);
	if (ret < 0)
		log("Unable to set up input system (ret=%d)\n", ret);
#endif

	
	ret = snd_card_register(dev->chip.card);
	if (ret < 0) {
		log("snd_card_register() returned %d\n", ret);
		snd_card_free(dev->chip.card);
	}

	ret = snd_usb_caiaq_control_init(dev);
	if (ret < 0)
		log("Unable to set up control system (ret=%d)\n", ret);
}