1. SOIS APP Working Group Overview

2. Presentation Overview
Application Support Services
Electronic Datasheets
ESA Project History and Plans
Standards Documentation Status

3. SOIS Reference Communication Architecture

4. Command & Data Acquisition Services
Communication Management
Application
Layer
Mission
Specific
Applications
Cmd & Data
Acquisition
Services
Device
Data Pooling
Service
Virtualisation
Access
Application
Support Layer
Cmd & Data
Acquisition
Services
Time
Access
Service
File &
Packet Store
Services
Message
Transfer
Service
Device
Enumeration
Service
Transfer
Layer
Transport Protocol
Network Protocol
Subnetwork
Layer
Packet
Service
Memory
Access
Service
Synchronisation
Service
Device
Discovery
Service
Test
Service
Datalink Convergence Protocols
Milbus
SpaceWire
CAN
Wireless

5. Interfaces, Protocols and Services
OBC
Generic Functional Interface
Functionality common to a device type
Device Abstraction Control Procedure
How the functional interface is mapped onto the device-specific access protocols
Type conversions, operations, state-machine
Device-specific Access Protocol
How to command and acquire raw data for specific devices using subnetwork-specific protocols
Packet formats, State machine
Subnetwork-specific Protocol
How to transfer data to/from device across subnetwork
QoS: ack, retransmit, priority etc
Onboard Application
Virtual Device
Device Virtualisation Service
Hardware Device
Functional Interface
Device Abstraction Control Procedure
Device Functionality
Device Access Service
Device-specific Access Protocol
Device-specific Access Protocol
Subnetwork Service
Subnetwork-Specific Protocols
Subnetwork-Specific Protocols
bus

6. Electronic data Sheets
While the objective of harmonising the onboard services and protocols remains a clear SOIS goal it is recognised that there will always be a need for variability
In support of this the concept of Electronic Data Sheets has been developed in SOIS
The idea is not complete new and was used in the original AFRL plug and Play development as well as terrestrial technology such as Canbus
An EDS may be used to document the specification of an object (s/w or h/w component) in machine readable format
The EDS may then be used to automate many of the spacecraft integration tasks typically performed manually today.

7. Electronic Data Sheets

8. Datasheet Contents

9. Datasheet detail: State Machine

10. Sample Datasheet

11. Sample Generated Documentation

12. Generated Code Sample

13. ESA Study Projects Deploying Plug and Play Avionics (2015)
SOIS Proof Of Concept (2012)
Adoption of Electronic Data Sheets (2014)
Deploying Plug and Play Avionics (2015)
Verification of Computer Controlled Systems (2015)

14. SEDS Demonstrator

15. Vericocos Overview

16. Documentation Status SOIS XML EDS Submitted to CCSDS Editor Feb 2015
SOIS Dictionary of Terms
Mostly complete draft under WG review
SOIS EDS and Common DoT

17. BACK-up

18. Deploying Plug and Play Avionics: Overview

19. SedsTooling Usage Argument Value Details --language HTML/C/UML
java -jar SedsTooling.jar args datasheets
Where args can be any of:
Argument
Value
Details
--language
HTML/C/UML
select code generation language: only C has built-in support currently
--level
TYPES/INTERFACES/COMPONENTS/DVS/DAS/INDEX/ALL
select generation level
--mode
VALIDATE/CODE/DOCUMENT
select operation mode
--namespaces
namespace [namespace ...]
List of namespaces to generate code/documentation for
--output-dir
output directory to write to
--templates
select custom template directory, which should contain

20. SOIS EDS Capabilities Define functional service interface
Define TM/TC-style binary service data units
Define components that map between interfaces
Annotate an interface with semantic information like units
Define arbitrary metadata