rox-icu 0.5.0

grated control unit

ROX-ICU python driver

This package provides a high-level interface to ROX Integrated Control Unit.

For more information see product page

Cli

The package installs icu command line tool with fuctional commands

  mock     Mock ICU device on CAN bus
  monitor  Monitor ICU devices on CAN bus
  output   Set output state, provide hex value

Quick start

import asyncio
import logging

from rox_icu.core import ICU
from rox_icu.utils import run_main_async

NODE_ID = 1

SENSOR_PIN = 7
RELAY_PIN = 0

log = logging.getLogger("main")


async def handle_input(icu: ICU) -> None:
    log.info("Starting input handler")

    sensor = icu.pins[SENSOR_PIN]
    relay = icu.pins[RELAY_PIN]
    relay.state = False

    while True:
        log.info("Waiting for high state")
        await sensor.high_event.wait()
        log.info(f"Sensor state: {sensor.state}")

        # toggle relay
        relay.state = True
        await asyncio.sleep(0.1)
        relay.state = False


async def main() -> None:

    icu = ICU(NODE_ID)
    await icu.start()

    try:
        await handle_input(icu)
    finally:
        await icu.stop()
        print("Done")


if __name__ == "__main__":
    run_main_async(main())