This is a private utility method.
        This method formats a capability report if the user wishes to
        send it to the console.
        If log_output = True, no output is generated

        :param data: Capability report

        :returns: None

def _format_capability_report(self, data):
        """
        This is a private utility method.
        This method formats a capability report if the user wishes to
        send it to the console.
        If log_output = True, no output is generated

        :param data: Capability report

        :returns: None
        """

        if self.log_output:
            return

        else:
            pin_modes = {0: 'Digital_Input', 1: 'Digital_Output',
                         2: 'Analog', 3: 'PWM', 4: 'Servo',
                         5: 'Shift', 6: 'I2C', 7: 'One Wire',
                         8: 'Stepper', 9: 'Encoder'}
            x = 0
            pin = 0

            print('\nCapability Report')
            print('-----------------\n')
            while x < len(data):
                # get index of next end marker
                print('{} {}{}'.format('Pin', str(pin), ':'))
                while data[x] != 127:
                    mode_str = ""
                    pin_mode = pin_modes.get(data[x])
                    mode_str += str(pin_mode)
                    x += 1
                    bits = data[x]
                    print('{:>5}{}{} {}'.format('  ', mode_str, ':', bits))
                    x += 1
                x += 1
                pin += 1