Asyncio wrapper for pyserial

asyncserial is a a wrapper for the pyserial library providing an async interface based on async def and await.

Installation

pip install asyncserial

Content

asyncserial package

asyncserial.Serial

Examples

import asyncio
from asyncserial import Serial

loop = asyncio.get_event_loop()

test_serial = Serial(loop, "/dev/ttyACM0", baudrate=115200)

async def test():
    await test_serial.read() # Drop anything that was already received
    while True:
        line = await test_serial.readline() # Read a line
        print("[+] Serial read: {}".format(line))
        await asyncio.sleep(0) # Let's be a bit greedy, should be adjust to your needs


asyncio.ensure_future(test())

print("[+] Starting eventloop")
loop.run_forever()