On 2012.05.22 16:36, g...@novadsp.com wrote: > Thanks, your call. I've only been using the library for a few hours, not > yet noticed the ability to set logging levels.
Yes, basically all of the messages generated by libusbx (if logging is enabled) are tagged with a severity, and when calling on libusb_set_debug(), you indicate the minimum level of severity you want to see forwarded to your application, with any message below that threshold being filtered out. Normally, this would mean that if you set your level to "error", you should only get critical messages that relate to libusbx being unable to complete the requested operation... but of course that only works if we set the right levels in the library. In this case, limited access to a hub's config descriptors is not an error, so we need to reduce the severity of that message on our end to indicate so. > BTW if there is anything you'd like checked out that requires custom > hardware, let me know. The BF can be set up as a custom bulk or isoch > device pretty easily. Thanks. I think for the moment we'll be more interested into confirming that you can easily carry out the task you set to do with libusbx and your BF device, and, should you have any question, that we will be able to address it. Also please be aware that the Windows driver we use at the moment doesn't support isoch (see "Known Restrictions" for WinUSB at [1]), though we're planning to add drivers that support isoch in the future. Regards, /Pete [1] http://sourceforge.net/apps/mediawiki/libusbx/index.php?title=Windows#Known_Restrictions ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ libusbx-devel mailing list libusbx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libusbx-devel
