def set_mode(self, mode):
        """Set SPI mode which controls clock polarity and phase.  Should be a
        numeric value 0, 1, 2, or 3.  See wikipedia page for details on meaning:
        http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus
        """
        if mode < 0 or mode > 3:
            raise ValueError('Mode must be a value 0, 1, 2, or 3.')
        if mode == 0:
            # Mode 0 captures on rising clock, propagates on falling clock
            self.write_clock_ve = 1
            self.read_clock_ve  = 0
            # Clock base is low.
            clock_base = GPIO.LOW
        elif mode == 1:
            # Mode 1 capture of falling edge, propagate on rising clock
            self.write_clock_ve = 0
            self.read_clock_ve  = 1
            # Clock base is low.
            clock_base = GPIO.LOW
        elif mode == 2:
            # Mode 2 capture on rising clock, propagate on falling clock
            self.write_clock_ve = 1
            self.read_clock_ve  = 0
            # Clock base is high.
            clock_base = GPIO.HIGH
        elif mode == 3:
            # Mode 3 capture on falling edge, propagage on rising clock
            self.write_clock_ve = 0
            self.read_clock_ve  = 1
            # Clock base is high.
            clock_base = GPIO.HIGH
        # Set clock and DO as output, DI as input.  Also start clock at its base value.
        self._ft232h.setup_pins({0: GPIO.OUT, 1: GPIO.OUT, 2: GPIO.IN}, {0: clock_base})
def set_mode(self, mode):
        """Set SPI mode which controls clock polarity and phase.  Should be a
        numeric value 0, 1, 2, or 3.  See wikipedia page for details on meaning:
        http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus
        """
        if mode < 0 or mode > 3:
            raise ValueError('Mode must be a value 0, 1, 2, or 3.')
        if mode == 0:
            # Mode 0 captures on rising clock, propagates on falling clock
            self.write_clock_ve = 1
            self.read_clock_ve  = 0
            # Clock base is low.
            clock_base = GPIO.LOW
        elif mode == 1:
            # Mode 1 capture of falling edge, propagate on rising clock
            self.write_clock_ve = 0
            self.read_clock_ve  = 1
            # Clock base is low.
            clock_base = GPIO.LOW
        elif mode == 2:
            # Mode 2 capture on rising clock, propagate on falling clock
            self.write_clock_ve = 1
            self.read_clock_ve  = 0
            # Clock base is high.
            clock_base = GPIO.HIGH
        elif mode == 3:
            # Mode 3 capture on falling edge, propagage on rising clock
            self.write_clock_ve = 0
            self.read_clock_ve  = 1
            # Clock base is high.
            clock_base = GPIO.HIGH
        # Set clock and DO as output, DI as input.  Also start clock at its base value.
        self._ft232h.setup_pins({0: GPIO.OUT, 1: GPIO.OUT, 2: GPIO.IN}, {0: clock_base})
def set_mode ( self , mode ) : if mode < 0 or mode > 3 : raise ValueError ( 'Mode must be a value 0, 1, 2, or 3.' ) if mode == 0 : # Mode 0 captures on rising clock, propagates on falling clock self . write_clock_ve = 1 self . read_clock_ve = 0 # Clock base is low. clock_base = GPIO . LOW elif mode == 1 : # Mode 1 capture of falling edge, propagate on rising clock self . write_clock_ve = 0 self . read_clock_ve = 1 # Clock base is low. clock_base = GPIO . LOW elif mode == 2 : # Mode 2 capture on rising clock, propagate on falling clock self . write_clock_ve = 1 self . read_clock_ve = 0 # Clock base is high. clock_base = GPIO . HIGH elif mode == 3 : # Mode 3 capture on falling edge, propagage on rising clock self . write_clock_ve = 0 self . read_clock_ve = 1 # Clock base is high. clock_base = GPIO . HIGH # Set clock and DO as output, DI as input.  Also start clock at its base value. self . _ft232h . setup_pins ( { 0 : GPIO . OUT , 1 : GPIO . OUT , 2 : GPIO . IN } , { 0 : clock_base } )
Set SPI mode which controls clock polarity and phase.  Should be a
        numeric value 0, 1, 2, or 3.  See wikipedia page for details on meaning:
        http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus
Set SPI mode which controls clock polarity and phase . Should be a numeric value 0 1 2 or 3 . See wikipedia page for details on meaning : http : // en . wikipedia . org / wiki / Serial_Peripheral_Interface_Bus