[Tutor] serial device emulator

Edgar Almonte samudhio at gmail.com
Tue Jul 5 14:03:29 CEST 2011


thanks chirs but i think  i don't follow you , can you elaborate more ?

Thanks

On Mon, Jul 4, 2011 at 8:49 PM, Chris Fuller
<cfuller084 at thinkingplanet.net> wrote:
>
> You don't need to emulate a serial port (since you're writing the code; you'd
> have to emulate the port if it was standalone software), only your serial port
> library.  Write a class that has the same methods as the serial port library
> you're using (you only need the methods you're using or think you might use
> later), and fill them in with the appropriate code so it behaves like your real
> device.
>
> Cheers
>
> On Monday 04 July 2011, Edgar Almonte wrote:
>> Hello list need some advice/help with something, i am doing a program
>> in python that send some command via serial to a device so far so good
>> , the thing is not have the program so i need make another program
>> that emulate the behavior of this serial device ( is quiet simple ) to
>> test my app
>> i read abou that i can use pseudo terminal in linux but not sure how
>> attatch the pseudo terminal /dev/pts5 example to a fake_device.py file
>> or something like that.
>>
>> maybe this question is not so python but i will appreciate some help.
>>
>>
>> Thanks
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