Query: device::usb::devendpoint
OS: debian
Section: 3pm
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
Device::USB::DevEndpoint(3pm) User Contributed Perl Documentation Device::USB::DevEndpoint(3pm) Device::USB::DevEndpoint This class encapsulates a USB Device endpoint and the methods that object would support.NAMEDevice::USB::DevEndpoint - Access a device endpoint returned by libusb.VERSIONVersion 0.11SYNOPSISDevice::USB:DevEndpoint provides a Perl object for accessing an endpoint of an interface of a USB device using the libusb library. use Device::USB; my $usb = Device::USB->new(); my $dev = $usb->find_device( $VENDOR, $PRODUCT ); printf "Device: %04X:%04X ", $dev->idVendor(), $dev->idProduct(); $dev->open(); my $cfg = $dev->config()->[0]; my $inter = $cfg->interfaces()->[0]->[0]; my $ep = $inter->endpoints()->[0]; print "Endpoint:", $inter->bEndpointAddress(), " name: ", $dev->get_string_simple($iter->iInterface()), " "; See USB specification for an explanation of the attributes of an endpoint.DESCRIPTIONThis module defines a Perl object that represents the data associated with a USB interface endpoint. The object provides read-only access to the important data associated with the endpoint. METHODS There are several accessor methods that return data from the interface. Each is named after the field that they return. These accessors include: bEndpointAddress bmAttributes wMaxPacketSize bInterval bRefresh bSynchAddressDIAGNOSTICSThis is an explanation of the diagnostic and error messages this module can generate.DEPENDENCIESThis module depends on the Carp, Inline and Inline::C modules, as well as the strict and warnings pragmas. Obviously, libusb must be available since that is the entire reason for the module's existence.AUTHORG. Wade Johnson (wade at anomaly dot org) Paul Archer (paul at paularcher dot org) Houston Perl Mongers GroupBUGSPlease report any bugs or feature requests to "bug-device-usb@rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Device::USB>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.ACKNOWLEDGEMENTSThanks go to various members of the Houston Perl Mongers group for input on the module. But thanks mostly go to Paul Archer who proposed the project and helped with the development. COPYRIGHT & LICENSE Copyright 2006 Houston Perl Mongers This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2008-06-02 Device::USB::DevEndpoint(3pm)
Related Man Pages |
---|
usb(4) - minix |
usb(4) - php |
device::usb::bus(3pm) - debian |
device::usb::pcsensor::hidtemper(3pm) - debian |
device::usb::pcsensor::hidtemper::sensor(3pm) - debian |
Similar Topics in the Unix Linux Community |
---|
Installing LINUX KS from USB |
Device Names on Android |