BT848_E_CONTROL_SAT_U_MSB
& ~(BT848_E_CONTROL_SAT_U_MSB
| (BT848_E_CONTROL_SAT_U_MSB
temp |= (BT848_E_CONTROL_SAT_U_MSB |
temp &= ~(BT848_E_CONTROL_SAT_U_MSB |
temp |= BT848_E_CONTROL_SAT_U_MSB;
temp &= ~BT848_E_CONTROL_SAT_U_MSB;
if ( INB(bktr, BKTR_E_CONTROL) & BT848_E_CONTROL_SAT_U_MSB )