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mejor forma de detectar el puerto de arduino

This commit is contained in:
Sergio Álvarez 2016-02-26 22:14:21 +01:00
parent ed6e8d9d75
commit d32a09168c
1 changed files with 3 additions and 2 deletions
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5
arduino-daemon.py
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@ -8,16 +8,17 @@
import serial import serial
import influxdb import influxdb
import time import time
import sys import os.path
while True: while True:
try: try:
influx = influxdb.InfluxDBClient("localhost", 8086, "root", "root", "hometv") influx = influxdb.InfluxDBClient("localhost", 8086, "root", "root", "hometv")
ser = serial.Serial(sys.argv[1] or "/dev/ttyACM0", 9600) # 9600 bauds ser = serial.Serial("/dev/ttyACM0" if os.path.exists("/dev/ttyACM0") else "/dev/ttyACM1", 9600) # 9600 bauds
while True: while True:
line = ser.readline() line = ser.readline()
parts = line.decode('ascii').strip().split(" ") parts = line.decode('ascii').strip().split(" ")
print(time.ctime(), line, parts)
if parts[0] != "D": if parts[0] != "D":
continue continue