From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10987 invoked by alias); 30 May 2008 04:11:20 -0000 Received: (qmail 10979 invoked by uid 22791); 30 May 2008 04:11:20 -0000 X-Spam-Check-By: sourceware.org Received: from pop132.ocn.ne.jp (HELO pop132.ocn.ne.jp) (60.37.31.215) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 30 May 2008 04:11:00 +0000 Received: from ariga (p1110-ipbf5210marunouchi.tokyo.ocn.ne.jp [118.8.156.110]) by pop132.ocn.ne.jp (OCN) with SMTP id m4U4AuOt011653; Fri, 30 May 2008 13:10:57 +0900 (JST) Message-ID: <000501c8c20b$273c4830$1c0110ac@ariga> From: "ariga masahiro" To: "Paul D. DeRocco" , References: Date: Fri, 30 May 2008 04:11:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] Re: In trouble of timer operations X-SW-Source: 2008-05/txt/msg00114.txt.bz2 Hello Paul and others, Thank you Paul for your reply. > Delays start when you call cyg_thread_delay, and end on a particular timer > interrupt tick. The ticks are 10ms apart, but your call to > cyg_thread_delay > isn't synchronized with these ticks. An n-tick delay can therefore range > from n-1 to n ticks in duration. Forgive my ignorance,but please teach me more. If I like to insert exactly, say 20msec, delay how should I write program ? Thank you in advance. Masahiro Ariga -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss