You can use the same techniques in C



You use header files as interface specifications. The linker provides "link
time polymorphism" and you can use function pointers for runtime
polymorphism.



------------------------
James W Grenning
Object Mentor, Inc.
Gurnee, IL 60031
www.objectmentor.com
blog.objectmentor.com
(847)438-9942
------------------------

-----Original Message-----
From: AgileEmbedded@yahoogroups.com [mailto:AgileEmbedded@yahoogroups.com]
On Behalf Of steve george
Sent: Thursday, June 22, 2006 9:32 AM
To: AgileEmbedded@yahoogroups.com
Subject: Re: [AgileEmbedded] OT: Hardware indepenence



Hi James

Thanks, .already have a copy of your paper.

we are programming in 'c'

Steve

James Grenning wrote:

>Take a look at this paper.
>
>
>
>http://www.objectme
<http://www.objectmentor.com/resources/articles/ObjectMentor/resources/artic
> ntor.com/resources/articles//ObjectMentor/resources/artic
>les/ProgressBeforeHardware
><http://www.objectme
<http://www.objectmentor.com/resources/articles/ObjectMentor/resources/artic
> ntor.com/resources/articles/ObjectMentor/resources/artic
>les/ProgressBeforeHardware>
>
>
>
>what language are you programming in?
>
>
>
>James
>
>
>
>-----Original Message-----
>From: AgileEmbedded@ <mailto:AgileEmbedded%40yahoogroups.com>
yahoogroups.com [mailto:AgileEmbedded@
<mailto:AgileEmbedded%40yahoogroups.com> yahoogroups.com]
>On Behalf Of steve george
>Sent: Thursday, June 22, 2006 9:03 AM
>To: AgileEmbedded@ <mailto:AgileEmbedded%40yahoogroups.com> yahoogroups.com
>Subject: [AgileEmbedded] OT: Hardware indepenence
>
>
>
>
>Hi,
>
>Slightly off topic,
>can anyone recommend any good reference [book|website] that may help me
>[or teach me] to design my embedded software in a hardware independent
>fashion.
>
>Initially we have a evaluation board, will migrate to a prototype board
>soon (with different ouptuts to the eval board), and the final
>production board will have further changes, I'd like to migrate my
>software from one board to another with as little heart ache as
>possible. Hopefully being able to simultaneously maintain both builds.
>
>Thanks
>Steve
>
>
>
>
>
>[Non-text portions of this message have been removed]
>
>
>
>
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
>





[Non-text portions of this message have been removed]