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Do not set USB device address to zero (#987)

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When setting the USB configuration to zero  return from the
configured state to the address state according to the USB
specification.
This commit is contained in:
Michael Ossmann
2021-11-10 09:22:08 -07:00
committed by GitHub
parent d94295edcf
commit 74fb86f8bc
1 changed files with 0 additions and 4 deletions
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4
firmware/common/usb_standard_request.c
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@ -274,10 +274,6 @@ static usb_request_status_t usb_standard_request_set_configuration_setup(
) { ) {
const uint8_t usb_configuration = endpoint->setup.value_l; const uint8_t usb_configuration = endpoint->setup.value_l;
if( usb_set_configuration(endpoint->device, usb_configuration) ) { if( usb_set_configuration(endpoint->device, usb_configuration) ) {
if( usb_configuration == 0 ) {
// TODO: Should this be done immediately?
usb_set_address_immediate(endpoint->device, 0);
}
usb_transfer_schedule_ack(endpoint->in); usb_transfer_schedule_ack(endpoint->in);
return USB_REQUEST_STATUS_OK; return USB_REQUEST_STATUS_OK;
} else { } else {