self.super_access = Signal(1) # Supervisor Access
self.command = Signal(2) # 00=None, 01=Search, 10=Write L1, 11=Write L2
self.xwr = Signal(3) # Execute, Write, Read
self.super_access = Signal(1) # Supervisor Access
self.command = Signal(2) # 00=None, 01=Search, 10=Write L1, 11=Write L2
self.xwr = Signal(3) # Execute, Write, Read