V
vladvgv
Guest
Hello.
Im making some USB HID device, which should receive hardware related control commands from host. I know that feature request is usually used for that. And that is my question - why? Aint vendor requests was made for that?
WinUSB do have very useful function WinUsb_ControlTransfer, i can just send commands and receive replies, no need for report descriptors, no need to implement multi-packet transfers on host software and device firmware.
Standard HID driver do not have that functionality. libUSB do, but i have to use standard driver.
Continue reading...
Im making some USB HID device, which should receive hardware related control commands from host. I know that feature request is usually used for that. And that is my question - why? Aint vendor requests was made for that?
WinUSB do have very useful function WinUsb_ControlTransfer, i can just send commands and receive replies, no need for report descriptors, no need to implement multi-packet transfers on host software and device firmware.
Standard HID driver do not have that functionality. libUSB do, but i have to use standard driver.
Continue reading...