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Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/raspberrypi/rp2040/rp2040_usb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/portable/raspberrypi/rp2040/rp2040_usb.c b/src/portable/raspberrypi/rp2040/rp2040_usb.c index 7718293e5..a0263612f 100644 --- a/src/portable/raspberrypi/rp2040/rp2040_usb.c +++ b/src/portable/raspberrypi/rp2040/rp2040_usb.c @@ -136,6 +136,7 @@ void _hw_endpoint_start_next_buffer(struct hw_endpoint *ep) // Special case with control status stage where PID is always DATA1 if ( ep->transfer_size == 0 ) { + // ZLP also toggle data ep->next_pid ^= 1u; }else { |