From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from tryphon.debian.net ([109.190.112.8]:51612 "EHLO mailhost.home" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932336AbcHZXPM (ORCPT ); Fri, 26 Aug 2016 19:15:12 -0400 Date: Sat, 27 Aug 2016 01:14:52 +0200 From: Nicolas Boullis To: Oleksij Rempel Cc: linux-watchdog@vger.kernel.org Subject: Re: Linux-compatible watchdog add-on? Message-ID: <20160826231452.GA3890@haddock.home> References: <20160825163149.GB3636@haddock.home> <7ad22fc1-02c1-7d99-657f-770d16c3aa92@rempel-privat.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <7ad22fc1-02c1-7d99-657f-770d16c3aa92@rempel-privat.de> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org Content-Transfer-Encoding: quoted-printable Hi, On Fri, Aug 26, 2016 at 06:58:15AM +0200, Oleksij Rempel wrote: >=20 > How about SPI? > If yes, you can try this project: > https://plus.google.com/102032716864870215256/posts/PwMMKYP5PKR > https://plus.google.com/102032716864870215256/posts/QJqPxSi1Str >=20 > Linux side is configured as watchdog, MCU side currently do only demo > blinking, but watchdog should be a main future. Thanks for telling me about this project. But, to be honnest, I don=E2=80=99t really understand what this project i= s=20 about. I never hearded about the SSI32 protocol (while I know the SPI=20 protocol)=E2=80=A6 Anyway, as far as I know, my motherboard has no SPI bus=E2=80=A6 I guess = I might=20 buy or design an USB-SPI interface, but I wonder if designing an USB=20 watchdog wouldn=E2=80=99t be easier=E2=80=A6 Anyway, I would still be interested to understand a little more what=20 that project is about; it might at least be a good source for=20 inspiration=E2=80=A6 Cheers, --=20 Nicolas Boullis -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog"= in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html