Transcript SOIS-APP WG Fall 2013 Opening Plenary v1.0 final

CCSDS SOIS Application Support Services WG
Fall 2013 Meeting
28th – 30th October 2013
Agenda – Monday 28th October
AM 09:30 – 12:30 (all presentations available via Web-Ex)
• WG Plenary, Stuart Fowell (UKSA/SCISYS)
» Current status of books, actions, etc.
» Recapitulate CCSDS membership and process
• Status of EDS and DoT, Stuart Fowell (UKSA/SCISYS)
» Recap of issues raised and agreements required, Stuart Fowell (UKSA/SCISYS)
» SUMO View of SOIS Progress, Elisabeth Nguyen (SUMO)
» Discussion
Lunch 12:30 – 13:30
PM 13:30 – 17:30 (all presentations available via Web-Ex)
• EDS and DoT Use Cases, Stuart Fowell (UKSA/SCISYS)
» Migration of information from one use to another, Felice Torelli (ESA)
» Discussion
› Planning for an EDS Green Book
13 July 2016
SCISYS Presentation Title
2
Agenda – Tuesday 29th October
AM 08:30 – 12:30 (all presentations available via Web-Ex)
•
EDS Schemas, Stuart Fowell (UKSA/SCISYS)
» ESA TRP project – EDS Schema, Peter Mendham & Stuart Fowell (SCISYS)
» ESA YGP project – EDS Schema, Felice Torelli (ESA)
» NASA/GSFC project – EDS Schema, Kevin Rice & Samuel Price (NASA)
Lunch 12:30 – 13:30
PM 13:30 – 17:30 (all presentations available via Web-Ex)
•
EDS Schemas, Stuart Fowell (UKSA/SCISYS)
» NASA/GSFC project – EDS Schema, Kevin Rice & Samuel Price (NASA) (cont)
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Common DoT, Ramon Krosley (DesignNet/ARFL)
» Status update, Ramon Krosley (DesignNet/ARFL)
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EDS Schemas, Stuart Fowell (UKSA/SCISYS)
» Feedback on XTCE Experience, Kevin Rice (NASA)
13 July 2016
SCISYS Presentation Title
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Agenda – Wednesday 30th October
AM 08:30 – 12:30 (all presentations available via Web-Ex)
• Example Device Data Sheets, Stuart Fowell (UKSA/SCISYS)
» NPAL Camera and Hydra Star Tracker data sheet, Richard Melvin & Stuart Fowell
(SCISYS)
Lunch 12:30 – 13:30
PM 13:30 – 17:30 (all presentations available via Web-Ex)
• Example Device Data Sheets, Stuart Fowell (UKSA/SCISYS) (cont.)
» NPAL Camera data sheet, Felice Torelli (ESA)
» GPS Receiver data sheet, Kevin Rice & Samuel Price (NASA)
• Determine Next Steps for EDS and Common DoT Books, Chris Taylor
(ESA) & Glenn Rakow (NASA/GSFC)
» Funding and sharing toolsets
13 July 2016
SCISYS Presentation Title
4
Agenda – Thursday 31st October
AM 08:30 – 12:30 (all presentations available via Web-Ex)
•
Determine Next Steps for EDS and Common DoT Books, Stuart Fowell (UKSA/SCISYS)
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Identify work items, owners and schedule
Review of ESA TRP’s candidate EDS Red Book, Stuart Fowell (UKSA/SCISYS)
»
Feedback from
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Kevin Rice & Samuel Price (NASA)
Felice Torelli (ESA)
Ramon Krosley (DesignNet/ARFL)
Lunch 12:30 – 13:30
PM 13:30 – 17:30 (all presentations available via Web-Ex)
•
SOIS Architectures, Felice Torelli (ESA)
»
Finalise SOIS Architecture to handle
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RIUs, Glenn Rakow (NASA), Felice Torelli (ESA)
Polled data acquisition (MIL-STD-1553B, CAN, SpaceWire-D, TTEthernet, etc), Stuart Fowell (UKSA/SCISYS), Felice
Torelli (ESA)
Standardise Mappings to Subnetworks?, Stuart Fowell (UKSA/SCISYS)
Planning, Reporting and Wrap Up, Stuart Fowell (UKSA/SCISYS)
13 July 2016
SCISYS Presentation Title
5
Current Status
CCSDS Spring 2013
Meeting
Polled Data Acquisitions using SOIS and MIL-STD-1553B
6
Current Status of Books
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Informational Report (Green Book)
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Subnetwork Services
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Time Access Service published as Magenta Book January 2011
File and Packet Store Services published as Magenta Book September 2012
Device Data Pooling and Message Transfer Services published as Magenta Books November 2012
Device Access Service published as Magenta Book March 2013
Device Enumeration Services completed 1st Agency Review and now with CESG poll to publish, publication
expected January 2014
Device Virtualisation completed CESG poll for 1st agency review and now awaiting putting out for 1st
agency review, publication expected Spring 2014
Common Dictionary of Terms for Onboard Devices 1st draft Red Book ready for review at Fall 2013
XML Specification for Electronic Data Sheets for Onboard Devices ESA candidate 1st draft Red Book ready
for review at Fall 2013 – however requires merging with other exploratory prototyping efforts
Published Standards
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Packet, Memory Access, Synchronisation, Device Discovery and Test Services all published as Magenta
Books December 2009
Application Support Services
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Issue 1 published June 2007
Issue 2 CESG poll to publish has 2 items remaining before can go to CMC poll to publish
http://public.ccsds.org/
Latest Draft Standards
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Publically available: cwe.ccsds.org -> SOIS-APP/Latest Publically Released Draft Standards
Available to WG: cwe.ccsds.org -> SOIS-APP/CWE Private/[book name]
›
This is where to post drafts of each book as they are made available to the WG
CCSDS Spring 2013
Meeting
Polled Data Acquisitions using SOIS and MIL-STD-1553B
7
Objectives for the Week
• Submit SOIS Green Book Issue 2 for publication
• Report Progress on EDS and Common DoT
Prototypes and Red Books
• Determine Next Steps for EDS and Common DoT
Books
• Finalise SOIS Architecture to handle RIUs and
Polled data acquisition
• Liaison with other CCSDS and external groups, inc.
SUMO, SEA XML SIG
13 July 2016
SCISYS Presentation Title
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Planned Activities up to Fall 2013 meeting
• ESA TRP project complete XML schema, 3 device data sheets and
flight & ICD generation tools for ~Oct 2013
• ESA YGP project complete XML schema, device data sheets for
~Aug 2013, possible 6 month extension
• Ray Krosley (AFRL) to extend NPAL camera data sheets and XML
schemas to incorporate Common DoT for Oct 2013
• Sam Price (NASA) to use XML schemas and Common DoT to
produce GPS Receiver data sheets, report issues for Oct 2013
• Sandy Johnson (NASA) to organise producing JPL SDR data
sheets using XML schema and Common DoT, report issues for Oct
2013
• By Fall 2013 meeting, should have 2 XML schemas, integrated
with Common DoT and a number of example device data sheets
from which to draw comparisons, experiences etc.
• Then will need to plan for merging into common XML schema and
define an interoperability test plan for standardisation
CCSDS Spring 2013
Meeting
Polled Data Acquisitions using SOIS and MIL-STD-1553B
9
Current Status of Actions
• See action list document
CCSDS Spring 2013
Meeting
Polled Data Acquisitions using SOIS and MIL-STD-1553B
10
Issues Raised & Agreements Required (1/3)
• Commonality and diversity between different uses of
EDS
» Commonality
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Dictionary of Terms
Dictionary of Types
Functional interface structure
Mapping mechanisms?
Extensibility of access methods
» Diversity
› Structure of specific access methods:
- DACP, DAP, message structures, subnetwork-specific variability
points
• Merging of prototypes into single (?) EDS schema
» Common DoT schema accepted
» Which to base other common sections on?
» Which of ESA TRP or YGT to use for DACP, DAP
13 July 2016
SCISYS Presentation Title
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Issues Raised & Agreements Required (2/3)
• Production of EDS Green Book
» Determine chapter headings, owners
» Complete actions!
• Generic functional interfaces
» Should this be done by SOIS? We don’t have the
expertise here for each device class – can we get others
to propose & we standardise, using EDS
• Standardised mapping to specific subnetworks
» Really needed to prevent diversity
» E.g. ECSS 1553 Services nearly maps from SOIS
Subnetwork but not quite, also needs worked examples
13 July 2016
SCISYS Presentation Title
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Issues Raised & Agreements Required (3/3)
• Further worked examples
» NPAL Camera is very limited; SpaceWire with no protocol IDs,
no generic interface
» GPS Receiver: Can this be made open?
» Need “open” MIL-STD-1553B actuator and sensor to illustrate
polled data acquisition
• Reference toolset & demonstration
» What to produce
» Who to produce it
» Leverage interoperability testing
• Plan interoperability testing
» What does this mean?
» Is it supported by reference toolset
» How to handle diversity of features? Multiple devices, different
communication patterns, mappings, conversions, etc.
» Who can support it?
13 July 2016
SCISYS Presentation Title
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