On Sun, Sep 16, 2007 at 06:21:36PM +0200, Ludovic Rousseau wrote: > 2007/9/16, Gergely CZUCZY <[EMAIL PROTECTED]>: > > And i've got this version of libusb: > > libusb-0.1.12_1 Library giving userland programs access to USB devices > > (_1 is a packaging-specific version number) > > Can you try "testlibusb -v" then? > I don't think the command will be installed since it is for testing/demo only. strange. there's absolutely no output, where as the source shows there should be. I've got 3 sticks (two smartcards, 1 flash drive) plugged into my lappy, it looks like a christmas tree, and testlibusb shows absolutely nothing.
I've retried to run your parse-thingie, but that also
showed nothing again.
quite strange.
I've modified the main() function like this:
--- chop here ---
for (bus = usb_busses; bus; bus = bus->next) {
printf("bus->root_dev: %p\n", bus->root_dev);
if (bus->root_dev && !verbose) {
print_device(bus->root_dev, 0);
} else {
struct usb_device *dev;
printf("bus->devices: %p\n", bus->devices);
for (dev = bus->devices; dev; dev = dev->next) {
print_device(dev, 0);
}
}
}
--- chop here ---
and it outputs this:
bus->root_dev: 0x0
bus->devices: 0x0
bus->root_dev: 0x0
bus->devices: 0x0
bus->root_dev: 0x0
bus->devices: 0x0
bus->root_dev: 0x0
bus->devices: 0x0
bus->root_dev: 0x0
bus->devices: 0x0
which somehow seems right, usbdevs shows 5 hubs, when nothing is attached:
addr 1: UHCI root hub, Intel
addr 1: UHCI root hub, Intel
addr 1: UHCI root hub, Intel
addr 1: UHCI root hub, Intel
addr 1: EHCI root hub, Intel
but when i attach something, usbdevs shows it, but testlibusb fails to
cascade into the hubs, still just nullpointers.
Sincerely,
Gergely Czuczy
mailto: [EMAIL PROTECTED]
--
Weenies test. Geniuses solve problems that arise.
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