drivers: usb_dc_nrfx: Reset dtoggle when stall is cleared
USB Host expects dtoggle to be cleared after ClearFeature(Halt):
"[...] clearing the Halt feature via a ClearFeature(ENDPOINT_HALT)
request results in the endpoint no longer returning a STALL.
For endpoints using data toggle, regardless of whether an endpoint
has the Halt feature set, a ClearFeature(ENDPOINT_HALT) request always
results in the data toggle being reinitialized to DATA0."
- Subsection 9.4.5 of usb 2.0 spec (usb_20.pdf)
Signed-off-by: Audun Korneliussen <audun.korneliussen@nordicsemi.no>
1 file changed
