Hello Daryl, On Saturday, 11. July 2009 01:35:28 Daryl Lee wrote: > I am trying to use libftdi in async mode, and have a question about the > status of it, before I spend too much time wandering through the weeds. > > Questions: > 1. Is it well-tested? > 2. Is it known to work when the device is opened with > ftdi_usb_open_desc? > > Reason for asking: > I'm getting a crash in ftdi_async_complete any time I call it, directly > or indirectly, as in ftdi_usb_close(). The value of ftdi->usb_dev->fd > looks really odd. I expected something file-descriptor-ish, as a small > integer. I have a very large integer (134607408). Right now, I'm looking > for the place where that value gets set, but I thought I'd take a moment > to ask for other eyes. The crash occurs on the call to FD_SET from > inside > _usb_async_cleanup, and the documentation on FD_SET makes it look like it > wants a normal file descriptor.
I guess we (=Intra2net AG) are the only ones using this mode. So I'd rather call it expermiental-but-works-for-us :-) No crash known to me so far. Did you find anything out? Thomas -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
