BT848_O_CONTROL_CON_MSB
OUTB(bktr, BKTR_O_CONTROL, INB(bktr, BKTR_O_CONTROL) & ~BT848_O_CONTROL_CON_MSB);
(((temp & 0x100) >> 6 ) & BT848_O_CONTROL_CON_MSB));
temp1 |= BT848_O_CONTROL_CON_MSB;
temp1 &= ~BT848_O_CONTROL_CON_MSB;