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Re: I/O CAN driver and MCF52xx FlexCAN device driver
- From: Gary Thomas <gary at mlbassoc dot com>
- To: Uwe Kindler <uwe_kindler at web dot de>
- Cc: eCos patches <ecos-patches at ecos dot sourceware dot org>
- Date: Wed, 10 Aug 2005 07:34:18 -0600
- Subject: Re: I/O CAN driver and MCF52xx FlexCAN device driver
- Organization: MLB Associates
- References: <2037293997@web.de> <1118313753.22823.210.camel@hermes>
On Thu, 2005-06-09 at 04:42 -0600, Gary Thomas wrote:
> On Thu, 2005-06-09 at 08:49 +0200, Uwe Kindler wrote:
> > > This is a pretty extensive framework and driver. Do you
> > have any documentation and test programs to go with it?
> >
> > At the moment I do not have any documentation and test programs
> > besides our application that uses the driver. Could you please
> > tell me what do you expect? I could code a loopback driver for
> > testing the generic I/O CAN driver - like it is available for
> > serial driver. But for testing the FlexCAN hardware driver a
> > running CAN bus is necessary so it is only possible to provide
> > some interactive tests here. For the documentation part I could
> > only provide a plain text documentation because I'm not familiar
> > with SGML documentation.
>
> At least an example/test which shows how to open, configure, read
> and write packets on the interface. A simple loopback test would
> be fine.
>
> Don't worry that it can only run on your FlexCAN hardware - the
> test itself can show how to use the interfaces.
>
> >
> > Btw. the I/O CAN driver is very similar to the serial driver
> > because the serial driver was the base for CAN driver.
>
> Expect some further comments in a few days - the maintainers are
> examining your contribution now.
I finally have the time to look at this and we (the maintainers)
have decided that it makes sense to merge this code into the main
CVS.
Before I do that, have you made any progress on providing any
documentation or at least a test/example that can be included?
Also, if you've made any changes to the code, you might want to
send me a new patch (send it directly to me).
Thanks
--
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Gary Thomas | Consulting for the
MLB Associates | Embedded world
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