:py:mod:`lager.peripherals`
===========================

.. py:module:: lager.peripherals


Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   lager.peripherals.Bus
   lager.peripherals.GPIO
   lager.peripherals.PWM
   lager.peripherals.POWERBUS
   lager.peripherals.SPI
   lager.peripherals.I2C
   lager.peripherals.SERIAL
   lager.peripherals.ADC
   lager.peripherals.JSCOPE




Attributes
~~~~~~~~~~

.. autoapisummary::

   lager.peripherals.SPI_DEV
   lager.peripherals.I2C_DEV
   lager.peripherals.SERIAL_DEV
   lager.peripherals.ADC_AVG_BYTES
   lager.peripherals.ADC_CONST
   lager.peripherals.gpio_mappings


.. py:data:: SPI_DEV
   :annotation: = 0

   

.. py:data:: I2C_DEV
   :annotation: = 1

   

.. py:data:: SERIAL_DEV
   :annotation: = /dev/ttyS0

   

.. py:data:: ADC_AVG_BYTES
   

   

.. py:data:: ADC_CONST
   :annotation: = 0.0012939453125

   

.. py:data:: gpio_mappings
   

   

.. py:class:: Bus

   Bases: :py:obj:`enum.Enum`

   Generic enumeration.

   Derive from this class to define new enumerations.


   .. py:attribute:: BUS_3V3
      :annotation: = 0

      

   .. py:attribute:: BUS_5V
      :annotation: = 5

      


.. py:class:: GPIO(pi)

   .. py:method:: _get_pin(pin)


   .. py:method:: write(pin, level)


   .. py:method:: read(pin)


   .. py:method:: set_mode(pin, mode)


   .. py:method:: set_pull_up_down(pin, pud)


   .. py:method:: callback(pin, edge=pigpio.RISING_EDGE, func=None)



.. py:class:: PWM(pi)

   .. py:method:: _get_pin(pin)


   .. py:method:: set_dutycycle(pin, dutycycle)


   .. py:method:: set_frequency(pin, freq)


   .. py:method:: set_range(pin, range)



.. py:class:: POWERBUS(pi)

   .. py:method:: set(bus, value)



.. py:class:: SPI(pi, device=SPI_DEV)

   .. py:method:: connect(mode, speed)


   .. py:method:: __enter__()


   .. py:method:: __exit__(type, value, tb)


   .. py:method:: __getattr__(attr)



.. py:class:: I2C(pi, device=I2C_DEV)

   .. py:method:: connect(addr)


   .. py:method:: __enter__()


   .. py:method:: __exit__(type, value, tb)


   .. py:method:: __getattr__(attr)



.. py:class:: SERIAL(pi)

   .. py:method:: connect(baud)


   .. py:method:: __enter__()


   .. py:method:: __exit__(type, value, tb)


   .. py:method:: __getattr__(attr)



.. py:class:: ADC(pi)

   .. py:method:: __enter__()


   .. py:method:: __exit__(type, value, tb)


   .. py:method:: setup_read(spi, average_count)


   .. py:method:: read_adc(spi, output)


   .. py:method:: read(output='mv', channel=None, average_count=None)

      Read the ADC



.. py:class:: JSCOPE

   .. py:method:: __enter__()


   .. py:method:: __exit__(type, value, tb)


   .. py:method:: __getattr__(attr)