From: Andrew Lunn <andrew@lunn.ch>
To: Gorjup Matthias <Matthias.Gorjup@SIEMENS.AT>
Cc: "''Ecos-Discuss (E-Mail)'" <ecos-discuss@ecos.sourceware.org>
Subject: Re: [ECOS] FW: [ECOS] Mailboxes - priorities of messages
Date: Tue, 29 Jun 2004 11:15:00 -0000 [thread overview]
Message-ID: <20040629111457.GE5877@lunn.ch> (raw)
In-Reply-To: <BFB6C6946ED8D211B1A60800060DA36906BDD544@GRZS103A>
On Tue, Jun 29, 2004 at 12:48:19PM +0200, Gorjup Matthias wrote:
> Hello Andrew,
>
> Here are some details of our mBox problem;
>
> When more than one thread (task) is using the same mBox to communicate with
> one another thread, the send/received mails(messages) has to be kept in a
> message qeue. ( or they arrive to mBox and kept in an order qeue).
>
> In this message qeue, we need to put the process of the messages (mails) in
> a prioritisation. For example , a critical mail send by a timeout function
> has to be processed before a user request mail which is send through the
> same mBox to the same thread.
eCos has nothing like this. You will have to implement your own
mailbox functions on top of the eCos kernel API.
Andrew
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next prev parent reply other threads:[~2004-06-29 11:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-29 10:48 Gorjup Matthias
2004-06-29 11:15 ` Andrew Lunn [this message]
2004-06-29 12:04 ` Han Hoekstra
[not found] <200406291221.i5TCLOoF026011@marvin.codito.net>
2004-06-29 12:12 ` sandeep
[not found] <20040629120509.CEA6A100004@hermes.chez-thomas.org>
2004-06-29 12:14 ` Gary Thomas
2004-06-30 7:48 Retallack, Mark (Siemens)
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