コード例 #1
0
ファイル: libusb.c プロジェクト: HalasNet/bladeRF
static int lusb_get_speed(void *driver,
                          bladerf_dev_speed *device_speed)
{
    int speed;
    int status = 0;
    struct bladerf_lusb *lusb = (struct bladerf_lusb *) driver;

    speed = libusb_get_device_speed(lusb->dev);
    if (speed == LIBUSB_SPEED_SUPER) {
        *device_speed = BLADERF_DEVICE_SPEED_SUPER;
    } else if (speed == LIBUSB_SPEED_HIGH) {
        *device_speed = BLADERF_DEVICE_SPEED_HIGH;
    } else {
        *device_speed = BLADERF_DEVICE_SPEED_UNKNOWN;

        if (speed == LIBUSB_SPEED_FULL) {
            log_debug("Full speed connection is not suppored.\n");
            status = BLADERF_ERR_UNSUPPORTED;
        } else if (speed == LIBUSB_SPEED_LOW) {
            log_debug("Low speed connection is not supported.\n");
            status = BLADERF_ERR_UNSUPPORTED;
        } else {
            log_debug("Unknown/unexpected device speed (%d)\n", speed);
            status = BLADERF_ERR_UNEXPECTED;
        }
    }

    return status;
}
コード例 #2
0
ファイル: bootfix.cpp プロジェクト: moddevices/CT_NandBoot
int     GetUSBSpeed             (libusb_device_handle *handle)
{
    libusb_device       *pUSB_dev;

    pUSB_dev = libusb_get_device (handle);

    return libusb_get_device_speed (pUSB_dev);
}
コード例 #3
0
ファイル: usb-wrap.cpp プロジェクト: pawmas/usb-wrap
string UsbWrap::AboutUsbDevice()
{
    if (!_isInitialized)
    {
        throw UsbWrapException("USB driver not initialized");
    }

    if (!_isConnected)
    {
        throw UsbWrapException("USB device not connected");
    }

    ostringstream os;
    libusb_device *device = libusb_get_device(_handleDevice);
    os << "Number of the bus: " << std::dec << libusb_get_bus_number(device) << endl;
    os << "Address of the device on the bus: " << std::dec << libusb_get_device_address(device) << endl;
    os << "Negotiated connection speed: " << std::dec << libusb_get_device_speed(device) << endl;

    return os.str();
}
コード例 #4
0
int Protonect::openKinect(std::string binpath){
  if( bOpened ){
    closeKinect();
  }
  cmd_seq = 0;

  uint16_t vid = 0x045E;
  uint16_t pid[2] = {0x02d8, 0x02C4};
  uint16_t mi = 0x00;

  bool debug_mode = false;

  uint8_t bus;

  int r;

  const struct libusb_version* version;
  version = libusb_get_version();
  printf("Using libusbx v%d.%d.%d.%d\n\n", version->major, version->minor, version->micro, version->nano);

  r = libusb_init(NULL);
  if (r < 0) return r;

  libusb_set_debug(NULL, debug_mode ? LIBUSB_LOG_LEVEL_DEBUG : LIBUSB_LOG_LEVEL_INFO);

  for(int i = 0; i < 2; i++){
      printf("Trying to open device %04X:%04X...\n", vid, pid[i]);

  handle = NULL;
  int tryCount = 4;
  if (handle == NULL){
    while(tryCount > 0 && handle == NULL){
                handle = libusb_open_device_with_vid_pid(NULL, vid, pid[i]);
        tryCount--;
        usleep(100);
        
        if( handle ){
          libusb_reset_device(handle);
          usleep(100);
                  handle = libusb_open_device_with_vid_pid(NULL, vid, pid[i]);
                }
            }
      }
      if(handle !=  NULL){
        break;
      }
  }
  
    if( handle == NULL ){
        perr("Protonect::openKinect  Failed. - handle is NULL\n");
        return -1;
    }

  dev = libusb_get_device(handle);
  bus = libusb_get_bus_number(dev);
  /*
   struct libusb_device_descriptor dev_desc;

   printf("\nReading device descriptor:\n");
   CALL_CHECK(libusb_get_device_descriptor(dev, &dev_desc));
   printf("            length: %d\n", dev_desc.bLength);
   printf("      device class: %d\n", dev_desc.bDeviceClass);
   printf("               S/N: %d\n", dev_desc.iSerialNumber);
   printf("           VID:PID: %04X:%04X\n", dev_desc.idVendor, dev_desc.idProduct);
   printf("         bcdDevice: %04X\n", dev_desc.bcdDevice);
   printf("   iMan:iProd:iSer: %d:%d:%d\n", dev_desc.iManufacturer, dev_desc.iProduct, dev_desc.iSerialNumber);
   printf("          nb confs: %d\n", dev_desc.bNumConfigurations);
   */

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  int active_cfg = -5;
  r = libusb_get_configuration(handle, &active_cfg);

  printf("active configuration: %d, err: %d", active_cfg, r);
  int configId = 1;
  if (active_cfg != configId)
  {
    printf("Setting config: %d\n", configId);
    r = libusb_set_configuration(handle, configId);
    if (r != LIBUSB_SUCCESS)
    {
      perr("  Can't set configuration. Error code: %d (%s)\n", r, libusb_error_name(r));
    }
  }

  int iface = 0;
  printf("\nClaiming interface %d...\n", iface);
  r = libusb_claim_interface(handle, iface);
  if (r != LIBUSB_SUCCESS)
  {
    perr("   Failed: %d.\n", r);
  }

  iface = 1;
  printf("\nClaiming interface %d...\n", iface);
  r = libusb_claim_interface(handle, iface);
  if (r != LIBUSB_SUCCESS)
  {
    perr("   Failed: %d.\n", r);
  }

  InitKinect(handle);

  // install signal handler now
  signal(SIGINT,sigint_handler);
  shutdown = false;

  usb_loop.start();
  
  //INITIALIZE OBJECTS
  
 // frame_listener = new libfreenect2::FrameListener(libfreenect2::Frame::Color | libfreenect2::Frame::Ir | libfreenect2::Frame::Depth);
  rgb_bulk_transfers = new libfreenect2::usb::BulkTransferPool(handle, 0x83);
  
  //rgb_processor = new libfreenect2::ofRGBPacketProcessor();
 // rgb_packet_stream_parser = new libfreenect2::RgbPacketStreamParser(rgb_processor);

 // rgb_processor->setFrameListener(frame_listener);

  rgb_bulk_transfers->allocate(50, 0x4000);
  rgb_bulk_transfers->setCallback(rgb_packet_stream_parser);
  rgb_bulk_transfers->enableSubmission();
  rgb_bulk_transfersPtr = rgb_bulk_transfers;

  depth_iso_transfers = new libfreenect2::usb::IsoTransferPool(handle, 0x84);
  
  depth_processor = new libfreenect2::CpuDepthPacketProcessor();
  depth_processor->setFrameListener(frame_listener);
  depth_processor->load11To16LutFromFile((binpath + "11to16.bin").c_str());
  depth_processor->loadXTableFromFile((binpath + "xTable.bin").c_str());
  depth_processor->loadZTableFromFile((binpath + "zTable.bin").c_str());

  depth_packet_stream_parser = new libfreenect2::DepthPacketStreamParser(depth_processor); 

  size_t max_packet_size = libusb_get_max_iso_packet_size(dev, 0x84);
  std::cout << "iso max_packet_size: " << max_packet_size << std::endl;

  depth_iso_transfers = new libfreenect2::usb::IsoTransferPool(handle, 0x84);
  depth_iso_transfers->allocate(80, 8, max_packet_size);
  depth_iso_transfers->setCallback(depth_packet_stream_parser);
  depth_iso_transfers->enableSubmission();
  depth_iso_transfersPtr = depth_iso_transfers;

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  RunKinect(handle, *depth_processor);

  rgb_bulk_transfers->submit(10);
  depth_iso_transfers->submit(60);

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);
  
  bOpened = true;

    return 0;
}
コード例 #5
0
ファイル: xusb.c プロジェクト: BurhanEyuboglu/libusb
static int test_device(uint16_t vid, uint16_t pid)
{
	libusb_device_handle *handle;
	libusb_device *dev;
	uint8_t bus, port_path[8];
	struct libusb_bos_descriptor *bos_desc;
	struct libusb_config_descriptor *conf_desc;
	const struct libusb_endpoint_descriptor *endpoint;
	int i, j, k, r;
	int iface, nb_ifaces, first_iface = -1;
	struct libusb_device_descriptor dev_desc;
	const char* speed_name[5] = { "Unknown", "1.5 Mbit/s (USB LowSpeed)", "12 Mbit/s (USB FullSpeed)",
		"480 Mbit/s (USB HighSpeed)", "5000 Mbit/s (USB SuperSpeed)"};
	char string[128];
	uint8_t string_index[3];	// indexes of the string descriptors
	uint8_t endpoint_in = 0, endpoint_out = 0;	// default IN and OUT endpoints

	printf("Opening device %04X:%04X...\n", vid, pid);
	handle = libusb_open_device_with_vid_pid(NULL, vid, pid);

	if (handle == NULL) {
		perr("  Failed.\n");
		return -1;
	}

	dev = libusb_get_device(handle);
	bus = libusb_get_bus_number(dev);
	if (extra_info) {
		r = libusb_get_port_numbers(dev, port_path, sizeof(port_path));
		if (r > 0) {
			printf("\nDevice properties:\n");
			printf("        bus number: %d\n", bus);
			printf("         port path: %d", port_path[0]);
			for (i=1; i<r; i++) {
				printf("->%d", port_path[i]);
			}
			printf(" (from root hub)\n");
		}
		r = libusb_get_device_speed(dev);
		if ((r<0) || (r>4)) r=0;
		printf("             speed: %s\n", speed_name[r]);
	}

	printf("\nReading device descriptor:\n");
	CALL_CHECK(libusb_get_device_descriptor(dev, &dev_desc));
	printf("            length: %d\n", dev_desc.bLength);
	printf("      device class: %d\n", dev_desc.bDeviceClass);
	printf("               S/N: %d\n", dev_desc.iSerialNumber);
	printf("           VID:PID: %04X:%04X\n", dev_desc.idVendor, dev_desc.idProduct);
	printf("         bcdDevice: %04X\n", dev_desc.bcdDevice);
	printf("   iMan:iProd:iSer: %d:%d:%d\n", dev_desc.iManufacturer, dev_desc.iProduct, dev_desc.iSerialNumber);
	printf("          nb confs: %d\n", dev_desc.bNumConfigurations);
	// Copy the string descriptors for easier parsing
	string_index[0] = dev_desc.iManufacturer;
	string_index[1] = dev_desc.iProduct;
	string_index[2] = dev_desc.iSerialNumber;

	printf("\nReading BOS descriptor: ");
	if (libusb_get_bos_descriptor(handle, &bos_desc) == LIBUSB_SUCCESS) {
		printf("%d caps\n", bos_desc->bNumDeviceCaps);
		for (i = 0; i < bos_desc->bNumDeviceCaps; i++)
			print_device_cap(bos_desc->dev_capability[i]);
		libusb_free_bos_descriptor(bos_desc);
	} else {
		printf("no descriptor\n");
	}

	printf("\nReading first configuration descriptor:\n");
	CALL_CHECK(libusb_get_config_descriptor(dev, 0, &conf_desc));
	nb_ifaces = conf_desc->bNumInterfaces;
	printf("             nb interfaces: %d\n", nb_ifaces);
	if (nb_ifaces > 0)
		first_iface = conf_desc->usb_interface[0].altsetting[0].bInterfaceNumber;
	for (i=0; i<nb_ifaces; i++) {
		printf("              interface[%d]: id = %d\n", i,
			conf_desc->usb_interface[i].altsetting[0].bInterfaceNumber);
		for (j=0; j<conf_desc->usb_interface[i].num_altsetting; j++) {
			printf("interface[%d].altsetting[%d]: num endpoints = %d\n",
				i, j, conf_desc->usb_interface[i].altsetting[j].bNumEndpoints);
			printf("   Class.SubClass.Protocol: %02X.%02X.%02X\n",
				conf_desc->usb_interface[i].altsetting[j].bInterfaceClass,
				conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass,
				conf_desc->usb_interface[i].altsetting[j].bInterfaceProtocol);
			if ( (conf_desc->usb_interface[i].altsetting[j].bInterfaceClass == LIBUSB_CLASS_MASS_STORAGE)
			  && ( (conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass == 0x01)
			  || (conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass == 0x06) )
			  && (conf_desc->usb_interface[i].altsetting[j].bInterfaceProtocol == 0x50) ) {
				// Mass storage devices that can use basic SCSI commands
				test_mode = USE_SCSI;
			}
			for (k=0; k<conf_desc->usb_interface[i].altsetting[j].bNumEndpoints; k++) {
				struct libusb_ss_endpoint_companion_descriptor *ep_comp = NULL;
				endpoint = &conf_desc->usb_interface[i].altsetting[j].endpoint[k];
				printf("       endpoint[%d].address: %02X\n", k, endpoint->bEndpointAddress);
				// Use the first interrupt or bulk IN/OUT endpoints as default for testing
				if ((endpoint->bmAttributes & LIBUSB_TRANSFER_TYPE_MASK) & (LIBUSB_TRANSFER_TYPE_BULK | LIBUSB_TRANSFER_TYPE_INTERRUPT)) {
					if (endpoint->bEndpointAddress & LIBUSB_ENDPOINT_IN) {
						if (!endpoint_in)
							endpoint_in = endpoint->bEndpointAddress;
					} else {
						if (!endpoint_out)
							endpoint_out = endpoint->bEndpointAddress;
					}
				}
				printf("           max packet size: %04X\n", endpoint->wMaxPacketSize);
				printf("          polling interval: %02X\n", endpoint->bInterval);
				libusb_get_ss_endpoint_companion_descriptor(NULL, endpoint, &ep_comp);
				if (ep_comp) {
					printf("                 max burst: %02X   (USB 3.0)\n", ep_comp->bMaxBurst);
					printf("        bytes per interval: %04X (USB 3.0)\n", ep_comp->wBytesPerInterval);
					libusb_free_ss_endpoint_companion_descriptor(ep_comp);
				}
			}
		}
	}
	libusb_free_config_descriptor(conf_desc);

	libusb_set_auto_detach_kernel_driver(handle, 1);
	for (iface = 0; iface < nb_ifaces; iface++)
	{
		printf("\nClaiming interface %d...\n", iface);
		r = libusb_claim_interface(handle, iface);
		if (r != LIBUSB_SUCCESS) {
			perr("   Failed.\n");
		}
	}

	printf("\nReading string descriptors:\n");
	for (i=0; i<3; i++) {
		if (string_index[i] == 0) {
			continue;
		}
		if (libusb_get_string_descriptor_ascii(handle, string_index[i], (unsigned char*)string, 128) >= 0) {
			printf("   String (0x%02X): \"%s\"\n", string_index[i], string);
		}
	}
	// Read the OS String Descriptor
	if (libusb_get_string_descriptor_ascii(handle, 0xEE, (unsigned char*)string, 128) >= 0) {
		printf("   String (0x%02X): \"%s\"\n", 0xEE, string);
		// If this is a Microsoft OS String Descriptor,
		// attempt to read the WinUSB extended Feature Descriptors
		if (strncmp(string, "MSFT100", 7) == 0)
			read_ms_winsub_feature_descriptors(handle, string[7], first_iface);
	}

	switch(test_mode) {
	case USE_PS3:
		CALL_CHECK(display_ps3_status(handle));
		break;
	case USE_XBOX:
		CALL_CHECK(display_xbox_status(handle));
		CALL_CHECK(set_xbox_actuators(handle, 128, 222));
		msleep(2000);
		CALL_CHECK(set_xbox_actuators(handle, 0, 0));
		break;
	case USE_HID:
		test_hid(handle, endpoint_in);
		break;
	case USE_SCSI:
		CALL_CHECK(test_mass_storage(handle, endpoint_in, endpoint_out));
	case USE_GENERIC:
		break;
	}

	printf("\n");
	for (iface = 0; iface<nb_ifaces; iface++) {
		printf("Releasing interface %d...\n", iface);
		libusb_release_interface(handle, iface);
	}

	printf("Closing device...\n");
	libusb_close(handle);

	return 0;
}
コード例 #6
0
void UsbConnection::print_info() {
    int error_config;
    libusb_config_descriptor *config_desc;
    libusb_device_descriptor desc;
    if (!device) {
        ConnectionStatus status = usb_connect ();
        if (status == ready){
            return;
        }
    }
    libusb_get_device_descriptor(device, &desc);

    unsigned char data[255] = {};
    int response = libusb_get_string_descriptor_ascii (handler, desc.iProduct, data, sizeof(data));
    qDebug("Product Description: %s|\n", data);
    response = libusb_get_string_descriptor_ascii (handler, desc.iManufacturer, data, sizeof(data));
    qDebug("Manufacturer Description: %s|\n", data);
    libusb_get_string_descriptor_ascii (handler, desc.iSerialNumber, data, sizeof(data));
    qDebug("SerialNumber Description: %s|\n", data);

    qDebug("\nbegin descriptor\n");
    qDebug("\tbus_num: %d\n", libusb_get_bus_number(device));
    qDebug("\taddress: %d\n", libusb_get_device_address(device));
    qDebug("\tspeed: %d\n", libusb_get_device_speed(device));
    qDebug("\tClass: %d\n", desc.bDeviceClass);
    qDebug("\tSubClass: %d\n", desc.bDeviceSubClass);
    qDebug("\tDeviceProtocol: %d\n", desc.bDeviceProtocol);
    qDebug("\tidVendor: %d\n", desc.idVendor);
    qDebug("\tidProduct: %d\n", desc.idProduct);
    qDebug("\tiManufacturer: %d\n", desc.iManufacturer);
    qDebug("\tiProduct: %d\n", desc.iProduct);
    qDebug("\tiSerialNumber: %d\n", desc.iSerialNumber);
    qDebug("\tbMaxPacketSize0: %d\n", desc.bMaxPacketSize0);
    qDebug("\tbNumConfigurations: %d\n", desc.bNumConfigurations);
    qDebug("\tconfigDescriptor:\n");


    error_config = libusb_get_active_config_descriptor(device, &config_desc);
    if (error_config) {
        if (error_config == LIBUSB_ERROR_NOT_FOUND) {
            qDebug("Error config not founds\n");
        } else {
            qDebug("Error in config %s\n", libusb_error_name (error_config));
        }
    } else {
        qDebug("\tiConfiguration: %d\n", config_desc->iConfiguration);
        qDebug("\tbNumInterface: %d\n", config_desc->bNumInterfaces);
        qDebug("\tbmAttributes: %d\n", config_desc->bmAttributes);
        for (int i_interface = 0; i_interface < config_desc->bNumInterfaces; i_interface++) {
            for (int i_altinterface = 0;
                 i_altinterface < config_desc->interface[i_interface].num_altsetting;
                i_altinterface++) {
                libusb_interface_descriptor alt_settings = config_desc->interface[i_interface].altsetting[i_altinterface];
                qDebug("\tbInterfaceNumber[%d][%d]: %d\n", i_interface, i_altinterface,
                    alt_settings.bInterfaceNumber);
                qDebug("\tbInterfaceClass[%d][%d]: %d\n", i_interface, i_altinterface,
                    alt_settings.bInterfaceClass);
                qDebug("\bInterfaceSubClass[%d][%d]: %d\n", i_interface, i_altinterface,
                    alt_settings.bInterfaceSubClass);
                qDebug("\tbInterfaceProtocol[%d][%d]: %d\n", i_interface, i_altinterface,
                    alt_settings.bInterfaceProtocol);
                qDebug("\textra[%d][%d]: %s\n", i_interface, i_altinterface,
                    alt_settings.extra);
                for (int i_ep = 0; i_ep < alt_settings.bNumEndpoints; i_ep++) {
                    libusb_endpoint_descriptor ep_desc = alt_settings.endpoint[i_ep];
                    qDebug("\t\tbEndpointAddress[%d][%d][%d]: %d (in=%d / out=%d)\n",
                        i_interface, i_altinterface, i_ep,
                        ep_desc.bEndpointAddress, LIBUSB_ENDPOINT_IN, LIBUSB_ENDPOINT_OUT);
                    qDebug("\t\tbDescriptorType[%d][%d][%d]: %d\n", i_interface, i_altinterface, i_ep,
                        ep_desc.bDescriptorType);
                    qDebug("\t\tbmAttributes[%d][%d][%d]: %d\n", i_interface, i_altinterface, i_ep,
                           ep_desc.bmAttributes);
                    qDebug("\t\textra[%d][%d][%d]: %d\n", i_interface, i_altinterface, i_ep,
                        ep_desc.extra_length);
                    qDebug("\t\tbSynchAddress[%d][%d][%d]: %d\n", i_interface, i_altinterface, i_ep,
                        ep_desc.bSynchAddress);
                }
            }
        }
        libusb_free_config_descriptor(config_desc);
    }
}
コード例 #7
0
enum Device::usb_speed	Device::getDeviceSpeed() const {
	return (Device::usb_speed)libusb_get_device_speed(dev);
}
コード例 #8
0
ファイル: testhid.c プロジェクト: Ted-CAcert/raspberry
int main()
{
  libusb_context *pCTX = NULL;
  libusb_device **pDevList = NULL;
  libusb_device_handle *pDev;
  libusb_device_handle *hDev = NULL;
  struct libusb_config_descriptor *pConfig = NULL;
  struct libusb_device_descriptor Desc;
  int err;
  int NumDev, NumInterfaces;
  int i, j, k, l;

  err = libusb_init(&pCTX);
  if (err) {
    printf("Error: %d\n", err);
    pCTX = NULL;
  } else {
    printf("OK\n");
  }

  NumDev = libusb_get_device_list(pCTX, &pDevList);
  printf("Num devices: %d\n", NumDev);
  for(i = 0; i < NumDev; i++) {
    if (libusb_get_device_descriptor(pDevList[i], &Desc) != 0) {
      printf("Get desc failed for %d\n", i);
      continue;
    }
    printf("Device %d:\n", i);
    printf("  VID:PID 0x%x:0x%x\n", Desc.idVendor, Desc.idProduct);
    printf("  Speed: %d\n", libusb_get_device_speed(pDevList[i]));
    printf("  Num Config: %d\n", Desc.bNumConfigurations);
    if (Desc.idVendor == 0x0416 && Desc.idProduct == 0xffff) {
      if (Desc.bNumConfigurations > 0) {
        if (libusb_get_config_descriptor(pDevList[i], 0, &pConfig) == 0) {
          struct libusb_interface_descriptor id;

          NumInterfaces = pConfig->bNumInterfaces;
          for(j = 0; j < NumInterfaces; j++) {
            printf("  %d settings\n", pConfig->interface[j].num_altsetting);
            for(k = 0; k < pConfig->interface[j].num_altsetting; k++) {
              id = pConfig->interface[j].altsetting[k];
              printf("  if %d Class: %d\n", k, id.bInterfaceClass);
              printf("    %d endpoints\n", id.bNumEndpoints);
              for(l = 0; l < id.bNumEndpoints; l++) {
                printf("    Endpoint %d\n", l);
                printf("      Address: %d\n", id.endpoint[l].bEndpointAddress);
                printf("      Attributes 0x%x\n", id.endpoint[l].bmAttributes);
                printf("      MaxSize: %d\n", id.endpoint[l].wMaxPacketSize);
                printf("      Interval: %d\n", id.endpoint[l].bInterval);
              }
            }
          }
        }
      }

      if (libusb_open(pDevList[i], &hDev) == 0) {
        libusb_close(hDev);
      }

      if (pConfig) libusb_free_config_descriptor(pConfig);
      pConfig = NULL;

      if (Desc.bDeviceClass == LIBUSB_CLASS_HID) {
        printf("  Is HID\n");
      } else {
        printf("  Device Class %d\n", Desc.bDeviceClass);
      }
    }
  }
  if (pDevList) libusb_free_device_list(pDevList, 1);

/*  pDev = libusb_open_device_with_vid_pid(pCTX, 0x416, 0xFFFF);
  if (pDev) {
    printf("Found device!\n");
    libusb_close(pDev);
  } else {
    printf("Device not found.\n");
  }*/
  if (pCTX) {
    libusb_exit(pCTX);
  }
}
コード例 #9
0
ファイル: Protonect.cpp プロジェクト: VovaStigol/libfreenect2
int main(int argc, char *argv[])
{
  std::string program_path(argv[0]);
  size_t executable_name_idx = program_path.rfind("Protonect");

  std::string binpath = "/";

  if(executable_name_idx != std::string::npos)
  {
    binpath = program_path.substr(0, executable_name_idx);
  }

  uint16_t vid = 0x045E;
  uint16_t pid = 0x02C4;
  uint16_t mi = 0x00;

  bool debug_mode = false;

  libusb_device_handle *handle;
  libusb_device *dev;
  uint8_t bus;
  const char* speed_name[5] =
  { "Unknown", "1.5 Mbit/s (USB LowSpeed)", "12 Mbit/s (USB FullSpeed)", "480 Mbit/s (USB HighSpeed)", "5000 Mbit/s (USB SuperSpeed)" };

  int r;

  const struct libusb_version* version;
  version = libusb_get_version();
  printf("Using libusbx v%d.%d.%d.%d\n\n", version->major, version->minor, version->micro, version->nano);

  r = libusb_init(NULL);
  if (r < 0)
    return r;

  libusb_set_debug(NULL, debug_mode ? LIBUSB_LOG_LEVEL_DEBUG : LIBUSB_LOG_LEVEL_INFO);

  printf("Opening device %04X:%04X...\n", vid, pid);
  handle = libusb_open_device_with_vid_pid(NULL, vid, pid);

  if (handle == NULL)
  {
    perr("  Failed.\n");
    //system("PAUSE");
    return -1;
  }

  dev = libusb_get_device(handle);
  bus = libusb_get_bus_number(dev);
  /*
   struct libusb_device_descriptor dev_desc;

   printf("\nReading device descriptor:\n");
   CALL_CHECK(libusb_get_device_descriptor(dev, &dev_desc));
   printf("            length: %d\n", dev_desc.bLength);
   printf("      device class: %d\n", dev_desc.bDeviceClass);
   printf("               S/N: %d\n", dev_desc.iSerialNumber);
   printf("           VID:PID: %04X:%04X\n", dev_desc.idVendor, dev_desc.idProduct);
   printf("         bcdDevice: %04X\n", dev_desc.bcdDevice);
   printf("   iMan:iProd:iSer: %d:%d:%d\n", dev_desc.iManufacturer, dev_desc.iProduct, dev_desc.iSerialNumber);
   printf("          nb confs: %d\n", dev_desc.bNumConfigurations);
   */

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  int active_cfg = -5;
  r = libusb_get_configuration(handle, &active_cfg);

  printf("active configuration: %d, err: %d", active_cfg, r);
  int configId = 1;
  if (active_cfg != configId)
  {
    printf("Setting config: %d\n", configId);
    r = libusb_set_configuration(handle, configId);
    if (r != LIBUSB_SUCCESS)
    {
      perr("  Can't set configuration. Error code: %d (%s)\n", r, libusb_error_name(r));
    }
  }

  int iface = 0;
  printf("\nClaiming interface %d...\n", iface);
  r = libusb_claim_interface(handle, iface);
  if (r != LIBUSB_SUCCESS)
  {
    perr("   Failed: %d.\n", r);
  }

  iface = 1;
  printf("\nClaiming interface %d...\n", iface);
  r = libusb_claim_interface(handle, iface);
  if (r != LIBUSB_SUCCESS)
  {
    perr("   Failed: %d.\n", r);
  }

  InitKinect(handle);

  // install signal handler now
  signal(SIGINT,sigint_handler);
  shutdown = false;

  libfreenect2::usb::EventLoop usb_loop;
  usb_loop.start();

  libfreenect2::FrameMap frames;
  libfreenect2::FrameListener frame_listener(libfreenect2::Frame::Color | libfreenect2::Frame::Ir | libfreenect2::Frame::Depth);

  //libfreenect2::DumpRgbPacketProcessor rgb_processor;
  libfreenect2::TurboJpegRgbPacketProcessor rgb_processor;
  rgb_processor.setFrameListener(&frame_listener);
  libfreenect2::RgbPacketStreamParser rgb_packet_stream_parser(&rgb_processor);

  libfreenect2::usb::BulkTransferPool rgb_bulk_transfers(handle, 0x83);
  rgb_bulk_transfers.allocate(50, 0x4000);
  rgb_bulk_transfers.setCallback(&rgb_packet_stream_parser);
  rgb_bulk_transfers.enableSubmission();

  libfreenect2::CpuDepthPacketProcessor depth_processor;
  depth_processor.setFrameListener(&frame_listener);
  depth_processor.load11To16LutFromFile((binpath + "../11to16.bin").c_str());
  depth_processor.loadXTableFromFile((binpath + "../xTable.bin").c_str());
  depth_processor.loadZTableFromFile((binpath + "../zTable.bin").c_str());

  libfreenect2::DepthPacketStreamParser depth_packet_stream_parser(&depth_processor);

  size_t max_packet_size = libusb_get_max_iso_packet_size(dev, 0x84);
  std::cout << "iso max_packet_size: " << max_packet_size << std::endl;

  libfreenect2::usb::IsoTransferPool depth_iso_transfers(handle, 0x84);
  depth_iso_transfers.allocate(80, 8, max_packet_size);
  depth_iso_transfers.setCallback(&depth_packet_stream_parser);
  depth_iso_transfers.enableSubmission();

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  RunKinect(handle, depth_processor);

  rgb_bulk_transfers.submit(10);
  depth_iso_transfers.submit(60);

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  while(!shutdown)
  {
    frame_listener.waitForNewFrame(frames);

    libfreenect2::Frame *rgb = frames[libfreenect2::Frame::Color];
    libfreenect2::Frame *ir = frames[libfreenect2::Frame::Ir];
    libfreenect2::Frame *depth = frames[libfreenect2::Frame::Depth];

    cv::imshow("rgb", cv::Mat(rgb->height, rgb->width, CV_8UC3, rgb->data));
    cv::imshow("ir", cv::Mat(ir->height, ir->width, CV_32FC1, ir->data) / 20000.0f);
    cv::imshow("depth", cv::Mat(depth->height, depth->width, CV_32FC1, depth->data) / 4500.0f);
    cv::waitKey(1);

    frame_listener.release(frames);
  }

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  rgb_bulk_transfers.disableSubmission();
  depth_iso_transfers.disableSubmission();

  CloseKinect(handle);

  rgb_bulk_transfers.cancel();
  depth_iso_transfers.cancel();

  // wait for all transfers to cancel
  // TODO: better implementation
  libfreenect2::this_thread::sleep_for(libfreenect2::chrono::seconds(2));

  rgb_bulk_transfers.deallocate();
  depth_iso_transfers.deallocate();

  r = libusb_get_device_speed(dev);
  if ((r < 0) || (r > 4))
    r = 0;
  printf("             speed: %s\n", speed_name[r]);

  iface = 0;
  printf("Releasing interface %d...\n", iface);
  libusb_release_interface(handle, iface);

  iface = 1;
  printf("Releasing interface %d...\n", iface);
  libusb_release_interface(handle, iface);

  printf("Closing device...\n");
  libusb_close(handle);

  usb_loop.stop();

  libusb_exit(NULL);

  //system("PAUSE");
  return 0;
}
コード例 #10
0
ファイル: xusb.c プロジェクト: avakar/libusbx
static int test_device(uint16_t vid, uint16_t pid)
{
	libusb_device_handle *handle;
	libusb_device *dev;
#ifdef HAS_GETPORTPATH
	uint8_t bus, port_path[8];
#endif
	struct libusb_config_descriptor *conf_desc;
	const struct libusb_endpoint_descriptor *endpoint;
	int i, j, k, r;
	int iface, nb_ifaces, first_iface = -1;
#if defined(__linux)
	// Attaching/detaching the kernel driver is only relevant for Linux
	int iface_detached = -1;
#endif
	struct libusb_device_descriptor dev_desc;
	const char* speed_name[5] = { "Unknown", "1.5 Mbit/s (USB 1.0 LowSpeed)", "12 Mbit/s (USB 1.0 FullSpeed)",
		"480 Mbit/s (USB 2.0 HighSpeed)", "5000 Mbit/s (USB 3.0 SuperSpeed)"};
	char string[128];
	uint8_t string_index[3];	// indexes of the string descriptors
	uint8_t endpoint_in = 0, endpoint_out = 0;	// default IN and OUT endpoints

	printf("Opening device...\n");
	handle = libusb_open_device_with_vid_pid(NULL, vid, pid);

	if (handle == NULL) {
		perr("  Failed.\n");
		return -1;
	}

	dev = libusb_get_device(handle);
#ifdef HAS_GETPORTPATH
	bus = libusb_get_bus_number(dev);
	r = libusb_get_port_path(NULL, dev, port_path, sizeof(port_path));
	if (r > 0) {
		printf("bus: %d, port path from HCD: %d", bus, port_path[0]);
		for (i=1; i<r; i++) {
			printf("->%d", port_path[i]);
		}
		printf("\n");
	}
#endif
	r = libusb_get_device_speed(dev);
	if ((r<0) || (r>4)) r=0;
	printf("speed: %s\n", speed_name[r]);

	printf("\nReading device descriptor:\n");
	CALL_CHECK(libusb_get_device_descriptor(dev, &dev_desc));
	printf("            length: %d\n", dev_desc.bLength);
	printf("      device class: %d\n", dev_desc.bDeviceClass);
	printf("               S/N: %d\n", dev_desc.iSerialNumber);
	printf("           VID:PID: %04X:%04X\n", dev_desc.idVendor, dev_desc.idProduct);
	printf("         bcdDevice: %04X\n", dev_desc.bcdDevice);
	printf("   iMan:iProd:iSer: %d:%d:%d\n", dev_desc.iManufacturer, dev_desc.iProduct, dev_desc.iSerialNumber);
	printf("          nb confs: %d\n", dev_desc.bNumConfigurations);
	// Copy the string descriptors for easier parsing
	string_index[0] = dev_desc.iManufacturer;
	string_index[1] = dev_desc.iProduct;
	string_index[2] = dev_desc.iSerialNumber;

	printf("\nReading configuration descriptors:\n");
	CALL_CHECK(libusb_get_config_descriptor(dev, 0, &conf_desc));
	nb_ifaces = conf_desc->bNumInterfaces;
	printf("             nb interfaces: %d\n", nb_ifaces);
	if (nb_ifaces > 0)
		first_iface = conf_desc->usb_interface[0].altsetting[0].bInterfaceNumber;
	for (i=0; i<nb_ifaces; i++) {
		printf("              interface[%d]: id = %d\n", i,
			conf_desc->usb_interface[i].altsetting[0].bInterfaceNumber);
		for (j=0; j<conf_desc->usb_interface[i].num_altsetting; j++) {
			printf("interface[%d].altsetting[%d]: num endpoints = %d\n",
				i, j, conf_desc->usb_interface[i].altsetting[j].bNumEndpoints);
			printf("   Class.SubClass.Protocol: %02X.%02X.%02X\n",
				conf_desc->usb_interface[i].altsetting[j].bInterfaceClass,
				conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass,
				conf_desc->usb_interface[i].altsetting[j].bInterfaceProtocol);
			if ( (conf_desc->usb_interface[i].altsetting[j].bInterfaceClass == LIBUSB_CLASS_MASS_STORAGE)
			  && ( (conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass == 0x01)
			  || (conf_desc->usb_interface[i].altsetting[j].bInterfaceSubClass == 0x06) )
			  && (conf_desc->usb_interface[i].altsetting[j].bInterfaceProtocol == 0x50) ) {
				// Mass storage devices that can use basic SCSI commands
				test_mode = USE_SCSI;
			}
			for (k=0; k<conf_desc->usb_interface[i].altsetting[j].bNumEndpoints; k++) {
				endpoint = &conf_desc->usb_interface[i].altsetting[j].endpoint[k];
				printf("       endpoint[%d].address: %02X\n", k, endpoint->bEndpointAddress);
				// Use the first bulk IN/OUT endpoints found as default for testing
				if ((endpoint->bmAttributes & LIBUSB_TRANSFER_TYPE_MASK) == LIBUSB_TRANSFER_TYPE_BULK) {
					if (endpoint->bEndpointAddress & LIBUSB_ENDPOINT_IN) {
						if (!endpoint_in)
							endpoint_in = endpoint->bEndpointAddress;
					} else {
						if (!endpoint_out)
							endpoint_out = endpoint->bEndpointAddress;
					}
				}
				printf("           max packet size: %04X\n", endpoint->wMaxPacketSize);
				printf("          polling interval: %02X\n", endpoint->bInterval);
			}
		}
	}
	libusb_free_config_descriptor(conf_desc);

	for (iface = 0; iface < nb_ifaces; iface++)
	{
		printf("\nClaiming interface %d...\n", iface);
		r = libusb_claim_interface(handle, iface);
#if defined(__linux)
		if ((r != LIBUSB_SUCCESS) && (iface == 0)) {
			// Maybe we need to detach the driver
			perr("   Failed. Trying to detach driver...\n");
			libusb_detach_kernel_driver(handle, iface);
			iface_detached = iface;
			printf("   Claiming interface again...\n");
			r = libusb_claim_interface(handle, iface);
		}
#endif
		if (r != LIBUSB_SUCCESS) {
			perr("   Failed.\n");
		}
	}

	printf("\nReading string descriptors:\n");
	for (i=0; i<3; i++) {
		if (string_index[i] == 0) {
			continue;
		}
		if (libusb_get_string_descriptor_ascii(handle, string_index[i], (unsigned char*)string, 128) >= 0) {
			printf("   String (0x%02X): \"%s\"\n", string_index[i], string);
		}
	}
	// Read the OS String Descriptor
	if (libusb_get_string_descriptor_ascii(handle, 0xEE, (unsigned char*)string, 128) >= 0) {
		printf("   String (0x%02X): \"%s\"\n", 0xEE, string);
		// If this is a Microsoft OS String Descriptor,
		// attempt to read the WinUSB extended Feature Descriptors
		if (strncmp(string, "MSFT100", 7) == 0)
			read_ms_winsub_feature_descriptors(handle, string[7], first_iface);
	}

	switch(test_mode) {
	case USE_PS3:
		CALL_CHECK(display_ps3_status(handle));
		break;
	case USE_XBOX:
		CALL_CHECK(display_xbox_status(handle));
		CALL_CHECK(set_xbox_actuators(handle, 128, 222));
		msleep(2000);
		CALL_CHECK(set_xbox_actuators(handle, 0, 0));
		break;
	case USE_SCSI:
		CALL_CHECK(test_mass_storage(handle, endpoint_in, endpoint_out));
	case USE_GENERIC:
		break;
	}

	printf("\n");
	for (iface = 0; iface<nb_ifaces; iface++) {
		printf("Releasing interface %d...\n", iface);
		libusb_release_interface(handle, iface);
	}

#if defined(__linux)
	if (iface_detached >= 0) {
		printf("Re-attaching kernel driver...\n");
		libusb_attach_kernel_driver(handle, iface_detached);
	}
#endif

	printf("Closing device...\n");
	libusb_close(handle);

	return 0;
}