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fix errors and better linux/windows handling in tests

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This commit is contained in:
shukari
2025-08-21 15:56:10 +02:00
parent dd238dcbe3
commit fe093ac34b
4 changed files with 17 additions and 17 deletions
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20
meshtastic/serial_interface.py
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@@ -4,6 +4,7 @@
import logging
import sys
import time
from io import TextIOWrapper
from typing import List, Optional
@@ -44,7 +45,10 @@ class SerialInterface(StreamInterface):
logger.debug(f"Connecting to {self.devPath}")
self._set_hupcl_with_termios()
if sys.platform != "win32":
with open(self.devPath, encoding="utf8") as f:
self._set_hupcl_with_termios(f)
time.sleep(0.1)
self.stream = serial.Serial(
self.devPath, 115200, exclusive=True, timeout=0.5, write_timeout=0
@@ -56,21 +60,17 @@ class SerialInterface(StreamInterface):
self, debugOut=debugOut, noProto=noProto, connectNow=connectNow, noNodes=noNodes
)
def _set_hupcl_with_termios(self):
def _set_hupcl_with_termios(self, f: TextIOWrapper):
"""first we need to set the HUPCL so the device will not reboot based on RTS and/or DTR
see https://github.com/pyserial/pyserial/issues/124
"""
if sys.platform == "win32":
return
with open(self.devPath, encoding="utf8") as f:
import termios # pylint: disable=C0415,E0401
attrs = termios.tcgetattr(f)
attrs[2] = attrs[2] & ~termios.HUPCL
termios.tcsetattr(f, termios.TCSAFLUSH, attrs)
f.close()
time.sleep(0.1)
import termios # pylint: disable=C0415,E0401
attrs = termios.tcgetattr(f)
attrs[2] = attrs[2] & ~termios.HUPCL
termios.tcsetattr(f, termios.TCSAFLUSH, attrs)
def __repr__(self):
rep = f"SerialInterface(devPath={self.devPath!r}"