On Tue, May 14, 2013 at 11:19:40PM -0400, Scott Talbert wrote: > One thing I don't quite like - I hard coded the report length to 64. > We used to read this from the descriptor, but hidapi does not > provide a way to get this. Not sure what to do about that.
We should ask on their devel list. It's lame we can't get to the descriptor info. > + hid_info.ver = cur_dev->release_number; > + h_dev = hid_open(cur_dev->vendor_id, cur_dev->product_id, NULL); One thing I noticed is that we should use hid_force_open() > + int err = hid_write(h_dev, data, USB_PACKET_LENGTH); Eh? There's not even an hid_write in their docs. hid_interrupt_write is the closest I see. > + int err = hid_read_timeout(h_dev, data, USB_PACKET_LENGTH, timeout); Same here. -- Phil Dibowitz p...@ipom.com Open Source software and tech docs Insanity Palace of Metallica http://www.phildev.net/ http://www.ipom.com/ "Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind." - Dr. Seuss
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