On 3/16/2016 11:16 AM, Paul Lacatus (Personal) wrote:
>
>
> On 3/16/2016 11:12 AM, Claudiu Nicolaie CISMARU wrote:
>>> *Intrebare *
>>> *
>>> Scrierea in fiser nu se face la fel din bash si din python ? De ce
>>> nu se
>>> genereaza pulsul respectiv ca in bash *?
>> Sau datele iti raman in cache, nu sunt flushuite in fisier. Incearc
>> as adaugi
>> un f.flush()...
>>
>
> tot degeaba
>
> >>> f= open ('/sys/bus/w1/devices/3a-0000002404ba/output','a')
> >>> f.write ("1")
> >>> f.flush()
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> IOError: [Errno 14] Bad address
> >>> f.close()
>
la bash imediat ce dau
root@beaglebone:~# echo 1 >> /sys/bus/w1/devices/3a-0000002404ba/output
-sh: echo: write error: Bad address
actioneaza iesirea si se opreste calculatorul
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