Quick and dirty serial bytestreams for anyio
Project description
A small Python wrapper that combines anyio and pySerial.
Implementation detail: This library is using too many short-lived threads. Yes this should be improved.
Quick start
A simple serial port reader
anyio_serial is a reasonably intuitive mash-up of pySerial and anyio’s Stream:
import anyio
from anyio_serial import Serial
async def main():
async with Serial(port='COM1') as port:
while True:
print((await port.receive()).decode(errors='ignore'), end='', flush=True)
anyio.run(main)
API
anyio_serial’s interface is really simple:
from anyio_serial import Serial async with Serial(...) as port: # same options as serial.Serial ... # use "port" like any other anyio ByteStream
Attributes
The states of the serial status lines cd, cts, dsr and ri are supported.
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