(self, mode)
I/O for pair of ROM files xxx-c1.c1 and xxx-c2.c2
I/O for pair of ROM files xxx-c1.c1 and xxx-c2.c2
I / O for pair of ROM files xxx - c1 . c1 and xxx - c2 . c2
def open_rom(self, mode):
        """I/O for pair of ROM files xxx-c1.c1 and xxx-c2.c2"""
        self.fd1 = open(self.in1 if mode == 'rb' else self.out1, mode)
        self.fd2 = open(self.in2 if mode == 'rb' else self.out2, mode)
def open_rom ( self , mode ) : self . fd1 = open ( self . in1 if mode == 'rb' else self . out1 , mode ) self . fd2 = open ( self . in2 if mode == 'rb' else self . out2 , mode )