[Css-csts] State tables for Buffered Data Processing procedure

Ray, Timothy J. (GSFC-5830) timothy.j.ray at nasa.gov
Wed Jun 27 10:23:02 EDT 2012


Thanks Sylvain and Margherita.

Margherita: I agree with your suggestion about clarifying that "insufficient storage" can only happen when running in "timely" mode.

Best regards,
Tim

From: Margherita.di.Giulio at esa.int [mailto:Margherita.di.Giulio at esa.int]
Sent: Wednesday, June 27, 2012 5:32 AM
To: Ray, Timothy J. (GSFC-5830)
Cc: css-csts at mailman.ccsds.org; css-csts-bounces at mailman.ccsds.org
Subject: Re: [Css-csts] State tables for Buffered Data Processing procedure

Dear Tim,
thank you for issuing the state table.
I also like it very much.

The only - minor - comment I have is just to increase the readability for those who are not familiar : to the predicate description for "insufficient storage"  we could add that this can only happen in "Timely" mode .
Also, I wonder if the check for the buffer validity should be done at the beginning of the TransferBuffer Event processing, in order to take no further action if the buffer is not valid. However, I realise that this  wouldn't change much, as this will result in an abort in any case.

Kind regards,
Margherita

-------------------------------------------------------------
Margherita di Giulio
Ground Station Back-end Section (HSO-GIB)
European Space Agency ESA/ESOC
Robert-Bosch-Str. 5
D-64293 Darmstadt - Germany
Tel: +49-6151-902779
e-mail: Margherita.di.Giulio at esa.int



From:

"Ray, Timothy J. (GSFC-5830)" <timothy.j.ray at nasa.gov>

To:

"css-csts at mailman.ccsds.org" <css-csts at mailman.ccsds.org>

Date:

22/06/2012 22:45

Subject:

[Css-csts] State tables for Buffered Data Processing procedure

Sent by:

css-csts-bounces at mailman.ccsds.org


________________________________



Hi,

My attempt to simplify the state table logic for the Buffered Data Processing procedure is complete.  The results have been uploaded to the CWE at this address (in the CSS-CSTS / CWE Private / Working Materials / DPP Working Papers directory):

http://cwe.ccsds.org/css/docs/CSS-CSTS/CWE%20Private/Working%20Materials/DPP%20Working%20Papers/Buffered%20Data%20Processing%20State%20Tables%2022%20June%202012.docx

Best regards,

Tim_______________________________________________
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