I'm trying to figure out how to write a program that communicates with my Logitech cordless receiver. I have absolutely no experience when it comes to working with USB stuff, but I've been looking at some of the sample code provided in /Developer/Examples/IOKit/usb. I've tried running USBSimpleExample against it, but I get this output:
Code:
Found device 0x1003
dealWithDevice: found 1 configurations
found interface: 0x1303
dealWithInterface: unable to open interface. ret = e00002c5
found interface: 0x1503
dealWithInterface: unable to open interface. ret = e00002c5
All I want to do is just read what it tells me. Can this be done easily?