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fix usbcv TD 9.4 Interface Descriptor test

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hathach 2021-08-26 13:07:10 +07:00
parent 8d97f0e81f
commit 07adc26ce3
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1 changed files with 17 additions and 9 deletions
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26
src/device/usbd.c
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@ -751,16 +751,24 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const
// driver doesn't use alternate settings or implement this // driver doesn't use alternate settings or implement this
TU_VERIFY(TUSB_REQ_TYPE_STANDARD == p_request->bmRequestType_bit.type); TU_VERIFY(TUSB_REQ_TYPE_STANDARD == p_request->bmRequestType_bit.type);
if (TUSB_REQ_GET_INTERFACE == p_request->bRequest) switch(p_request->bRequest)
{ {
uint8_t alternate = 0; case TUSB_REQ_GET_INTERFACE:
tud_control_xfer(rhport, p_request, &alternate, 1); case TUSB_REQ_SET_INTERFACE:
}else if (TUSB_REQ_SET_INTERFACE == p_request->bRequest) // Clear complete callback if driver set since it can also stall the request.
{ usbd_control_set_complete_callback(NULL);
tud_control_status(rhport, p_request);
} else if (TUSB_REQ_GET_INTERFACE == p_request->bRequest)
{ {
return false; uint8_t alternate = 0;
tud_control_xfer(rhport, p_request, &alternate, 1);
}else
{
tud_control_status(rhport, p_request);
}
break;
default: return false;
} }
} }
} }