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: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!aioe.org!news.ecp.fr!news.jacob-sparre.dk!loke.jacob-sparre.dk!pnx.dk!.POSTED!not-for-mail From: "Randy Brukardt" Newsgroups: comp.lang.ada Subject: Re: STM32F4 Discovery, communication and libraries Date: Fri, 29 Aug 2014 18:35:48 -0500 Organization: Jacob Sparre Andersen Research & Innovation Message-ID: References: <60a42dc6-d8d0-4432-ae5a-86de18b82840@googlegroups.com> <5kkrv9hejn2qhdckkeo8lidkbh3bkme1gn@4ax.com> <5b91313c-acf9-4a6e-b157-6ba7c8021567@googlegroups.com> <0513ad07-6fbe-463a-be6f-097cd5113f52@googlegroups.com> <4f1ec65a-d66a-40bf-a0d6-278fde206e70@googlegroups.com> <1cd027f2-a0e0-4206-b989-4aed2090cde8@googlegroups.com> <1ibla8yyj3ibm$.1lz0cmeu8ptp2.dlg@40tude.net> <9620b2bd-9275-4273-b7ef-166c7227783b@googlegroups.com> NNTP-Posting-Host: static-69-95-181-76.mad.choiceone.net X-Trace: loke.gir.dk 1409355349 20602 69.95.181.76 (29 Aug 2014 23:35:49 GMT) X-Complaints-To: news@jacob-sparre.dk NNTP-Posting-Date: Fri, 29 Aug 2014 23:35:49 +0000 (UTC) X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.5931 X-RFC2646: Format=Flowed; Original X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 Xref: news.eternal-september.org comp.lang.ada:22003 Date: 2014-08-29T18:35:48-05:00 List-Id: "Mike Silva" wrote in message news:9620b2bd-9275-4273-b7ef-166c7227783b@googlegroups.com... ... >Second is a brief comment I received from AdaCore, that they are looking at >another tasking subset that removes some of the Ravenscar limitations while >still allowing a small and fast bare-metal tasking implementation. In my >own >words, I think they are looking for another sweet spot re functionaliy vs >runtime >complexity, one that will be useful to designers not requiring the >guarantees that >Ravenscar allows. It makes a lot of sense to think that there could be >other >beneficial tasking/runtime profiles besides just Ravenscar and full Ada. I know IRTAW (the people who designed Ravenscar in the first place) are considering a project like that. So that might not turn out to be an AdaCore-only thing, but rather an Ada thing. Randy.