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 Posted: Sat May 12, 2007 1:30 am Post subject: Architecture Diagrams and views for a non-OO embedded system |
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What diagrams and views would you suggest for showing/capturing the
SW Architecture of an existing embedded system that is not OO? It is
primarily an interrupt driven system that interacts with other systems
and sub-systems. Some of the diagrams could be outside the UML, if
deemed necessary. This system is slated to be re-engineered.
Any papers available (practical not theoretical)?
thanks |
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Eoin Woods
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| Posted: Sat May 12, 2007 10:01 am Post subject: Re: Architecture Diagrams and views for a non-OO embedded sy |
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On May 11, 10:30 pm, mark...@yahoo.com wrote:
| Quote: |
What diagrams and views would you suggest for showing/capturing the
SW Architecture of an existing embedded system that is not OO? It is
primarily an interrupt driven system that interacts with other systems
and sub-systems. Some of the diagrams could be outside the UML, if
deemed necessary. This system is slated to be re-engineered.
A good resource for embedded systems is "Applied Software |
Architecture" by Hofmeister, Nord and Soni.
Although the authors are researchers, their view set is a distillation
of what the software architects at Siemens do in order to document
their embedded systems.
Eoin.
--
Eoin Woods, Hemel Hempstead, UK
www.eoinwoods.info |
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Thad Smith
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| Posted: Sun May 13, 2007 11:40 pm Post subject: Re: Architecture Diagrams and views for a non-OO embedded sy |
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marktxx@yahoo.com wrote:
| Quote: |
What diagrams and views would you suggest for showing/capturing the
SW Architecture of an existing embedded system that is not OO? It is
primarily an interrupt driven system that interacts with other systems
and sub-systems. Some of the diagrams could be outside the UML, if
deemed necessary. This system is slated to be re-engineered.
|
A structure chart showing which routines call which other routines is
good for the procedure organization. You can add state transition
diagrams, decision tables, significant data structures, and other
diagrams that show the logic or data structure.
--
Thad |
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EventHelix.com
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| Posted: Fri May 25, 2007 10:05 am Post subject: Re: Architecture Diagrams and views for a non-OO embedded sy |
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On May 11, 5:30 pm, mark...@yahoo.com wrote:
| Quote: |
What diagrams and views would you suggest for showing/capturing the
SW Architecture of an existing embedded system that is not OO? It is
primarily an interrupt driven system that interacts with other systems
and sub-systems. Some of the diagrams could be outside the UML, if
deemed necessary. This system is slated to be re-engineered.
Any papers available (practical not theoretical)?
thanks
|
Consider drawing sequence diagrams (message sequence charts) for the
major scenarios in your system. The sequence diagrams should document
the interactions between major components in the system.
--
EventStudio 4.0 - http://www.EventHelix.com/EventStudio
Sequence Diagram based System Modeling Tool |
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