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RE: remote syslog support in Redboot?
- From: "Jon Ringle" <JRingle at vertical dot com>
- To: "Andrew Lunn" <andrew at lunn dot ch>
- Cc: <ecos-discuss at ecos dot sourceware dot org>
- Date: Thu, 10 May 2007 10:44:41 -0400
- Subject: RE: [ECOS] remote syslog support in Redboot?
On Thursday, May 10, 2007 7:56 AM, Andrew Lunn wrote:
> On Wed, May 09, 2007 at 03:12:29PM -0400, Jon Ringle wrote:
> > Has anyone implemented the ability to have diag_printf() messages be
> > sent to a remote syslog server in Redboot/ecos?
>
> You will have to be careful when doing this. diag_printf() uses a very
> simple polled IO, blocking serial device driver. The idea is that it
> should always work, in any context. So you can do a diag_printf() in
> an ISR or a DSR, not just a thread. It is also guaranteed the output
> will be out the serial port before diag_printf() returns.
How is this guaranteed if I connect to Redboot on tcp port 9000?
Jon
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