[Moims-sc] [CCSDS] Enumerations Optimization - UShort to UOctet

Serge Lacourte serge.lacourte at scalagent.com
Wed May 24 12:52:22 UTC 2023


Hi César,

can you tell us what is the objective of this change? As you surely 
knows, the existing encodings optimize the encoding space according to 
the maximum value of each enumeration.

By the way I just realize that the limit of an Enumeration is now 
aUShort, while it was a UInteger in MAL v1. What was the objective of 
this change?

Best regards,
Serge

Le 24/05/2023 à 14:26, Coelho, César via MOIMS-SC a écrit :
> Sujet :
> [Moims-sc] [CCSDS] Enumerations Optimization - UShort to UOctet
> De :
> Coelho, César via MOIMS-SC <moims-sc at mailman.ccsds.org>
> Date :
> 24/05/2023, 14:26
>
> Pour :
> "moims-sc at mailman.ccsds.org" <moims-sc at mailman.ccsds.org>
>
>
> Dear All,
>
> I would like to propose one more optimization, this time in the 
> Enumerations.
>
> Currently, Enumerations are defined in the UShort range (0-65535) and 
> I would like to change this to UOctet (0-255).
>
> This looks like a very simple and straight-forward update. Still, let 
> me know if you foresee any potential drawbacks.
>
> If I receive no reply within the next 2 weeks, I will assume that you 
> agree and I will update the book accordingly.
>
> Best regards,
>
> César Coelho
>
> *Dr. César Coelho*
>
> CGI Deutschland B.V. & Co. KG  | Space
>
> Mornewegstr. 30 | 64293 Darmstadt | Germany
>
> T: +49 173 54100 45 | email: cesar.coelho at cgi.com
>
> Unsere Pflichtangaben gemäß § 35a GmbHG / §§ 161, 125a HGB finden Sie 
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>
>
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-- 
Serge Lacourte
Directeur general
ScalAgent Distributed Technologies SA
tel. +33 4 76 29 79 81
mobile. +33 6 86 47 41 06
www.scalagent.com
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