uhd::transport::usb_device_handle Class Reference

#include <uhd/transport/usb_device_handle.hpp>

Inheritance diagram for uhd::transport::usb_device_handle:

Public Types
typedef std::shared_ptr< usb_device_handle >	sptr
typedef std::pair< uint16_t, uint16_t >	vid_pid_pair_t

Public Member Functions
virtual	~usb_device_handle (void)
virtual std::string	get_serial () const =0
virtual std::string	get_manufacturer () const =0
virtual std::string	get_product () const =0
virtual uint16_t	get_vendor_id () const =0
virtual uint16_t	get_product_id () const =0
virtual bool	firmware_loaded ()=0

Static Public Member Functions
static std::vector< usb_device_handle::sptr >	get_device_list (uint16_t vid, uint16_t pid)
static std::vector< usb_device_handle::sptr >	get_device_list (const std::vector< usb_device_handle::vid_pid_pair_t > &vid_pid_pair_list)

Detailed Description

Device handle class that represents a USB device Used for identifying devices on the USB bus and selecting which device is used when creating a USB transport. A minimal subset of USB descriptor fields are used. Fields can be found in the USB 2.0 specification Table 9-8 (Standard Device Descriptor). In addition to fields of the device descriptor, the interface returns the device's USB device address.

Note: The USB 2.0 Standard Device Descriptor contains an index rather then a true descriptor serial number string. This interface returns the actual string descriptor.

Member Typedef Documentation

sptr

typedef std::shared_ptr<usb_device_handle> uhd::transport::usb_device_handle::sptr

vid_pid_pair_t

typedef std::pair<uint16_t, uint16_t> uhd::transport::usb_device_handle::vid_pid_pair_t

Constructor & Destructor Documentation

~usb_device_handle()

virtual uhd::transport::usb_device_handle::~usb_device_handle ( void  )

virtual

Member Function Documentation

firmware_loaded()

virtual bool uhd::transport::usb_device_handle::firmware_loaded ( )

pure virtual

Test whether the firmware is loaded on the device.

Returns

true if firmware is loaded

get_device_list() [1/2]

static std::vector<usb_device_handle::sptr> uhd::transport::usb_device_handle::get_device_list ( uint16_t  vid, uint16_t  pid  )

static

Return a vector of USB devices on this host

Returns

a vector of USB device handles that match vid and pid

get_device_list() [2/2]

static std::vector<usb_device_handle::sptr> uhd::transport::usb_device_handle::get_device_list ( const std::vector< usb_device_handle::vid_pid_pair_t > &  vid_pid_pair_list )

static

get_manufacturer()

virtual std::string uhd::transport::usb_device_handle::get_manufacturer ( ) const

pure virtual

Return the device's manufacturer identification string

Returns

a string describing the device's manufacturer string

get_product()

virtual std::string uhd::transport::usb_device_handle::get_product ( ) const

pure virtual

Return the device's product identification string

Returns

a string describing the device's product string

get_product_id()

virtual uint16_t uhd::transport::usb_device_handle::get_product_id ( ) const

pure virtual

Return the device's Product ID (usually assigned by manufacturer)

Returns

a Product ID

get_serial()

virtual std::string uhd::transport::usb_device_handle::get_serial ( ) const

pure virtual

Return the device's serial number

Returns

a string describing the device's serial number

get_vendor_id()

virtual uint16_t uhd::transport::usb_device_handle::get_vendor_id ( ) const

pure virtual

Return the device's Vendor ID (usually assigned by the USB-IF)

Returns

a Vendor ID

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The documentation for this class was generated from the following file:

• usb_device_handle.hpp