Joerg Wunsch wrote: > I must admit I don't have the faintest idea how the USB communication > would work under MacOS X. I can decode that trace on my FreeBSD > system, but I cannot see the slightest touch of USB communication in > there. It somehow opens libusb, mmap()s a bit of stuff, and then all > of a sudden comes to the conclusion it found an AVRDRAGON with serial > number 00A200002CCB. Either that, or my FreeBSD cannot decode parts > of the file (OS X additions to the ktrace format?). <snip> Ok...this is way out of my league of knowledge, but it does look like like the OS X version of kdump gives a lot more information - I piped the output into http://web/broder/Public/avrdude-kdump.out > Run as root for a quick test? > > No difference - exact same behavior. I went ahead and ktraced that too - http://web.mit.edu/broder/Public/avrdude-root-ktrace.out and http://web.mit.edu/broder/Public/avrdude-root-kdump.out
They were very similar, but not identical - I made a diff file at http://web.mit.edu/broder/Public/kdump-diff. The differences all seem to be memory locations, but like I said, I only have a vague idea of what I'm looking at. - Evan _______________________________________________ avrdude-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avrdude-dev
