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1. pyserial (http://pyserial.wiki.sourceforge.net/pySerial)
2. pywin32 (http://sourceforge.net/projects/pywin32/)
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snd = ''
snd += chr(97)
data = 0x12345678
snd += pack.('i', data)
snd += chr(0x64)
self.l_serial.write(snd);
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#coding=gb18030
import sys,threading,time;
import serial;
import binascii,encodings;
import re;
import socket;
from struct import *;
class ComThread:
def __init__(self, Port=0):
self.l_serial = None;
self.alive = False;
self.waitEnd = None;
self.port = Port;
def waiting(self):
if not self.waitEnd is None:
self.waitEnd.wait();
def SetStopEvent(self):
if not self.waitEnd is None:
self.waitEnd.set();
self.alive = False;
self.stop();
def start(self):
self.l_serial = serial.Serial();
self.l_serial.port = self.port;
self.l_se
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pySerial
Overview
This module encapsulates the access for the serial port. It provides backends for Python running on Windows, Linux, BSD (possibly any POSIX compliant system), Jython and IronPython (.NET and Mono). The module named "serial" automatically selects the appropriate backend.
It is re ......