patch was not attached. Am Fri, 12 May 2017 13:32:50 +0200 schrieb Matthias Janke <[email protected]>:
> Hi All, > > I'm using the c++ wrapper of libftdi (git co of yesterday) to > communicate with a FT2232HL on a Lattice XO2 Eval board > (LCMXO2-7000HE-B-EVN) this board has no programmed in iSerial. > > A simple c++ program which just opens and closes the device fails > with "libusb_get_string_descriptor_ascii() failed" this is also true > for the find_all_pp example (find_all, works). This failure > originates in the use of the get_strings() function inside all c++ > open() functions. This function wants all three iManufractuer, > iProduct and iSerial to be present. The C-API allows one to pass NULL > to ignore these descriptors. This is currently not possible with the > c++ api. To properly fix this I suspect an api break is needed. As > temporary ugly workaround I use the appended patch. Are there other > ideas to fix this? > Cheerio, > Matthias > > -- > libftdi - see http://www.intra2net.com/en/developer/libftdi for > details. To unsubscribe send a mail to > [email protected] -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
0001-Temporary-workaround-to-make-c-open-funktions-work-w.patch
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