On 3/16/2016 2:41 PM, Mihai Tianu wrote:
> My bad, incearca cu f.write(chr(0)) si 1
>
> On Wed, Mar 16, 2016 at 2:15 PM, Paul Lacatus (Personal)
> <[email protected] <mailto:[email protected]>> wrote:
>
>
>
Nu cred ca aici e problema. chr(0) intoarce caracterul cu codul ascii
= 0 ( sau 1) iar hex(0) intoarce 0x0 eroarea primita de la script
insa e aceeasi
Traceback (most recent call last):
File "mqtt_pulse.py", line 9, in <module>
f.write(chr(0))
IOError: [Errno 5] Input/output error
problema e cu f.write
chiar si cu scriptul urmator eroarea e aceeasi :
import paho.mqtt.client as mqtt
import time
o1="/sys/bus/w1/devices/3a-0000002404ba/output"
temp = ''
power = ''
f= open(o1, "wb", 0)
f.write(chr(0))
f.close()
time.sleep(1)
f= open(o1, "wb", 0)
f.write(chr(1))
f.close()
time.sleep(1)
f= open(o1, "wb", 0)
f.write(chr(0))
f.close()
# mqttc = mqtt.Client();
# mqttc.connect("192.168.100.12", 1883, 60);
# mqttc.loop_start()
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