CRT_ID_HWGC_ORIGIN_Y_HI
hi = RCrt(ba, CRT_ID_HWGC_ORIGIN_Y_HI);
WCrt(ba, CRT_ID_HWGC_ORIGIN_Y_HI, (y >> 8));
WCrt (ba, CRT_ID_HWGC_ORIGIN_Y_HI, 0x7);
hi = RCrt(ba, CRT_ID_HWGC_ORIGIN_Y_HI);
WCrt(ba, CRT_ID_HWGC_ORIGIN_Y_HI, (y >> 8));
WCrt (ba, CRT_ID_HWGC_ORIGIN_Y_HI, 0x7);