jonathan/scopething
1
0
Fork 0
mirror of https://github.com/jonathanhogg/scopething synced 2025-07-14 03:02:09 +01:00
Code Issues Releases Wiki Activity

Work in progress

Browse Source
This commit is contained in:
Jonathan Hogg
2016-10-23 17:50:56 +00:00
parent 95e07aaa70
commit f41e11c336
3 changed files with 43 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
streams.py
View File

@ -3,7 +3,6 @@ import asyncio
import logging
import os
import serial
import serial.tools.list_ports
Log = logging.getLogger('streams')
@ -11,12 +10,8 @@ Log = logging.getLogger('streams')
class SerialStream:
@staticmethod
def available_ports():
return [port.device for port in serial.tools.list_ports.comports() if port.usb_description() == 'FT245R USB FIFO']
def __init__(self, port=0, device=None, loop=None, **kwargs):
self._device = self.available_ports()[port] if device is None else device
def __init__(self, device, loop=None, **kwargs):
self._device = device
self._connection = serial.Serial(self._device, timeout=0, write_timeout=0, **kwargs)
self._loop = loop if loop is not None else asyncio.get_event_loop()
self._input_buffer = bytes()