RME9652_sync_1
case 1: mask1 = RME9652_lock_1; mask2 = RME9652_sync_1; break;
x = status & RME9652_sync_1;
#define RME9652_sync (RME9652_sync_0|RME9652_sync_1|RME9652_sync_2)