From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: border1.nntp.dca1.giganews.com!nntp.giganews.com!news.glorb.com!feeder.erje.net!eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail From: "J-P. Rosen" Newsgroups: comp.lang.ada Subject: Re: Ravenscar vs selective wait Date: Tue, 24 Mar 2015 10:21:10 +0100 Organization: A noiseless patient Spider Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Injection-Date: Tue, 24 Mar 2015 09:20:23 +0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="23dab0694e4174fdc880833ec67fa650"; logging-data="13469"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19lqTVO8I43DwmjE5tZ56Pd" User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 In-Reply-To: Cancel-Lock: sha1:6JBBT+rf5CvfHg23O5jPYrVsJTc= Xref: number.nntp.giganews.com comp.lang.ada:192537 Date: 2015-03-24T10:21:10+01:00 List-Id: Le 24/03/2015 08:25, Jeffrey Carter a écrit : > Seems to me you could do what you originally asked about with 3 tasks and a PO: I did something like that for a client of mine who is moving an application to Ravenscar. Sorry, the code belongs to the client, so I can't post it here. Some hint however: I have a record containing a PO similar to what Jeff suggests, and a Timing_Event that unblocks the PO when the delay has expired. Similarly, the Wait entry has an out parameter to tell whether it's been awaken by an event or by time-out. -- J-P. Rosen Adalog 2 rue du Docteur Lombard, 92441 Issy-les-Moulineaux CEDEX Tel: +33 1 45 29 21 52, Fax: +33 1 45 29 25 00 http://www.adalog.fr