Hello everyone,
this is code snippets for my pc coding using libusb-win32.
for (bus = usb_get_busses(); bus; bus = bus->next)
{
for (dev = bus->devices; dev; dev = dev->next)
{
if (dev->descriptor.idVendor == 0x0471)
{
udev = usb_open(dev);
printf ("Success opening!\n");}
else
printf("can't open descriptor.idVendor == 0x0471\n");
}
}
the 0x0471 is define in my firmware coding where deviceDescriptor[4]=0x0471;
For my pc coding, it can't open dev->descriptor.idVendor == 0x0471;
what shall i do to make it success open descriptor.idVendor 0x0471？ As my pc coding is stuck here.
Any help will be very much appreciated!!
Thanks and regards,
Summer
