USBHC_HR_SSE
HWRITE4(sc, USBHC_HR, (hr & USBHC_HR_MASK) & ~(USBHC_HR_SSE));
USBHC_HR_CGR | USBHC_HR_SSDC | USBHC_HR_UIT | USBHC_HR_SSE | \