On Tue, 2020-05-26 at 21:07 -0700, Timo Kokkonen wrote:
>
> - Update SCPI code to support devices sending different kinds of line
> termination sequences; <LF>, <CR>, <CR><LF>, <LF><CR>
Is this covered by the SCPI spec? Thought CR/LF was the canonical
EOL condition, but don't know the spec by heart, so could be wrong.
Mind you, I do understand that this is a workaround for a device
which was found "in the wild". Which may talk something that is
SCPI like, but may not be strictly SCPI. So the motivation is
obvious.
The reason why I ask: Does that change of collapsing _any_ of the
CR and/or LF combinations affect other devices which currently
are supported? I know that there are empty requests (initiating
remote operation by sending a mere newline). Are there empty
responses, too? Because these now would get dropped, or are not
detected any longer, or are mistaken as something different and
the request/response relation gets out of sync.
virtually yours
Gerhard Sittig
--
If you don't understand or are scared by any of the above
ask your parents or an adult to help you.
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