Adafruit_GPIO/SPI.py
def set_bit_order(self, order):
        """Set order of bits to be read/written over serial lines.  Should be
        either MSBFIRST for most-significant first, or LSBFIRST for
        least-signifcant first.
        """
        # Set self._mask to the bitmask which points at the appropriate bit to
        # read or write, and appropriate left/right shift operator function for
        # reading/writing.
        if order == MSBFIRST:
            self._mask = 0x80
            self._write_shift = operator.lshift
            self._read_shift = operator.rshift
        elif order == LSBFIRST:
            self._mask = 0x01
            self._write_shift = operator.rshift
            self._read_shift = operator.lshift
        else:
            raise ValueError('Order must be MSBFIRST or LSBFIRST.')
def set_bit_order(self, order):
        """Set order of bits to be read/written over serial lines.  Should be
        either MSBFIRST for most-significant first, or LSBFIRST for
        least-signifcant first.
        """
        # Set self._mask to the bitmask which points at the appropriate bit to
        # read or write, and appropriate left/right shift operator function for
        # reading/writing.
        if order == MSBFIRST:
            self._mask = 0x80
            self._write_shift = operator.lshift
            self._read_shift = operator.rshift
        elif order == LSBFIRST:
            self._mask = 0x01
            self._write_shift = operator.rshift
            self._read_shift = operator.lshift
        else:
            raise ValueError('Order must be MSBFIRST or LSBFIRST.')
def set_bit_order ( self , order ) : # Set self._mask to the bitmask which points at the appropriate bit to # read or write, and appropriate left/right shift operator function for # reading/writing. if order == MSBFIRST : self . _mask = 0x80 self . _write_shift = operator . lshift self . _read_shift = operator . rshift elif order == LSBFIRST : self . _mask = 0x01 self . _write_shift = operator . rshift self . _read_shift = operator . lshift else : raise ValueError ( 'Order must be MSBFIRST or LSBFIRST.' )
Set order of bits to be read/written over serial lines.  Should be
        either MSBFIRST for most-significant first, or LSBFIRST for
        least-signifcant first.
Set order of bits to be read / written over serial lines . Should be either MSBFIRST for most - significant first or LSBFIRST for least - signifcant first .