Raspi-ios

Raspberry Pi raspi-io server

Features

• Require Python3.5+

• Support I2C (pylibi2c)

• Support SPI (Spidev)

• Support Serial (pyserial)

• Support GPIO, Software PWM (RPi.GPIO)

• Support TVService, HDMI video settings interface (pylibmmal.TVService)

• Support MmalGraph, display graph on HDMI or LCD via Multi-Media Abstraction Layer (pylibmmal.MmalGraph)

Installation

1. First install Python3.5, refer: Installing Python 3.5 on Raspbian

2. Second install requires: raspi_io:

   # Install raspi-io
   $ sudo pip3.5 install git+https://github.com/amaork/raspi-io.git
   
   # Install pylibi2c
   $ sudo pip3.5 install git+https://github.com/amaork/libi2c.git
   
   # Install pylibmmal
   $ sudo pip3.5 install git+https://github.com/amaork/pylibmmal.git

3. Finally install raspi_ios:

   $ sudo python3.5 setup.py install

   ​ or

   $ sudo pip3.5 install git+https://github.com/amaork/raspi-ios.git

Default port

raspi_ios default listen on port 9876, you can change it like this:

from raspi_ios import RaspiIOServer
server = RaspiIOServer(port=xxxx)

Usage

from raspi_ios import RaspiIOServer, RaspiGPIOHandle, RaspiQueryHandle, RaspiSerialHandle

# Create a raspi io server
server = RaspiIOServer()

# Register gpio handle (GPIO, SoftPWM support)
server.register(RaspiGPIOHandle)

# Register information query handle (raspi_io.Query)
server.register(RaspiQueryHandle)

# Register serial port handle (raspi_io.Serial)
server.register(RaspiSerialHandle)

# Running server
server.run_forever()

Run raspi-io server

$ python3.5 -m raspi_ios.io_server