Received: from PCH.mit.edu (18.7.21.50) by mail.efplus.com (192.168.0.8) with Microsoft SMTP Server (TLS) id 8.3.485.1; Wed, 23 Sep 2020 13:20:41 -0700 Received: from PCH.MIT.EDU (localhost.localdomain [127.0.0.1]) by PCH.mit.edu (8.14.7/8.12.8) with ESMTP id 08NK2nqU010526; Wed, 23 Sep 2020 16:03:08 -0400 Received: from outgoing-exchange-3.mit.edu (OUTGOING-EXCHANGE-3.MIT.EDU [18.9.28.13]) by PCH.mit.edu (8.14.7/8.12.8) with ESMTP id 08NK2keD010521 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 23 Sep 2020 16:02:47 -0400 Received: from oc11exedge2.exchange.mit.edu (OC11EXEDGE2.EXCHANGE.MIT.EDU [18.9.3.18]) by outgoing-exchange-3.mit.edu (8.14.7/8.12.4) with ESMTP id 08NK2cXC015436 for ; Wed, 23 Sep 2020 16:02:46 -0400 Received: from w92expo26.exchange.mit.edu (18.7.74.32) by oc11exedge2.exchange.mit.edu (18.9.3.18) with Microsoft SMTP Server (TLS) id 15.0.1293.2; Wed, 23 Sep 2020 16:02:23 -0400 Received: from oc11exhyb3.exchange.mit.edu (18.9.1.99) by w92expo26.exchange.mit.edu (18.7.74.32) with Microsoft SMTP Server (TLS) id 15.0.1365.1; Wed, 23 Sep 2020 16:02:35 -0400 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (104.47.58.101) by oc11exhyb3.exchange.mit.edu (18.9.1.99) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Wed, 23 Sep 2020 16:02:35 -0400 Received: from CO2PR04CA0180.namprd04.prod.outlook.com (2603:10b6:104:4::34) by SN6PR01MB4606.prod.exchangelabs.com (2603:10b6:805:d1::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3391.19; Wed, 23 Sep 2020 20:02:34 +0000 Received: from CO1NAM03FT003.eop-NAM03.prod.protection.outlook.com (2603:10b6:104:4:cafe::bc) by CO2PR04CA0180.outlook.office365.com (2603:10b6:104:4::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3391.14 via Frontend Transport; Wed, 23 Sep 2020 20:02:34 +0000 Received: from elasmtp-dupuy.atl.sa.earthlink.net (209.86.89.62) by CO1NAM03FT003.mail.protection.outlook.com (10.152.80.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3412.21 via Frontend Transport; Wed, 23 Sep 2020 20:02:32 +0000 Received: from [73.100.212.182] (helo=localhost.localdomain) by elasmtp-dupuy.atl.sa.earthlink.net with esmtpa (Exim 4) (envelope-from ) id 1kLAyF-0007eT-0s for piclist@mit.edu; Wed, 23 Sep 2020 16:02:31 -0400 From: Dave Tweed To: "piclist@mit.edu" Sender: "piclist-bounces@mit.edu" Date: Wed, 23 Sep 2020 13:02:30 -0700 Subject: Re: [AVR] square on AVR Thread-Topic: [AVR] square on AVR Thread-Index: AdaR5wKzTU6Le+rXSBq0oH7taqXcag== Message-ID: <1600876950@dtweed.com> References: <9HPIgBHQ5tiPPacXjDDXbEsBRdHQvjodZPGXWL6GfOPNqMwjAcJ4y91heB_kMn7pIMdwaB7A3-N-3UWVszsAUnvoz-c-T31BaUmeT-qEScc=@protonmail.com> List-Help: List-Subscribe: , List-Unsubscribe: , Reply-To: Microcontroller discussion list - Public. Accept-Language: en-US X-MS-Exchange-Organization-AuthAs: Anonymous X-MS-Exchange-Organization-AuthSource: TS500.efplus4.local X-MS-Has-Attach: X-Auto-Response-Suppress: All X-MS-Exchange-Organization-SenderIdResult: TempError X-MS-Exchange-Organization-PRD: mit.edu X-MS-TNEF-Correlator: received-spf: Fail (protection.outlook.com: domain of dtweed.com does not designate 209.86.89.62 as permitted sender) receiver=protection.outlook.com; client-ip=209.86.89.62; helo=elasmtp-dupuy.atl.sa.earthlink.net; dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mitprod.onmicrosoft.com; s=selector2-mitprod-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=D4AUgfuBPOB3qyMQQyzsRWid17xazBQTCRe4oKo6JiA=; b=mj1equpae+z9Po/PUMqvxObkATb8aEv0dpbhC7sW4ZBlEov1QorZxOQXYjGydOnljm5Ip2dSTEZwKj1LpfwaVkPWkAEWH986I1czxiHHS/QgIKzrsNlFKdzHBuvT0zd7zeNuCrk14NgxQNFSoa2S65+OFMf7Wh/pa4b3oiGEnTM= authentication-results: spf=fail (sender IP is 209.86.89.62) smtp.mailfrom=dtweed.com; mit.edu; dkim=none (message not signed) header.d=none;mit.edu; dmarc=fail action=none header.from=dtweed.com; x-originating-ip: 73.100.212.182 errors-to: piclist-bounces@mit.edu list-id: "Microcontroller discussion list - Public." list-post: x-beenthere: piclist@mit.edu x-mailman-version: 2.1.6 x-elnk-trace: 5507fdf0269a8d2672cc1e1b0924a179239a348a220c260915a8beed92c39109a7c893156dc607a73ca473d225a0f487350badd9bab72f9c350badd9bab72f9c x-topics: [AVR] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 On Wed, 23 Sep 2020, madscientistatlarge wrote: > If you freely provide information on an open email list you have just wai= ved > any POTENTIAL copyright claims. A lawyer would be happy to confirm this. > Your' inability to find something on the web or in a library hardly prove= s > that it is "original" in any way. There are plenty of things I've found a= t > a college library that are totally lacking from the web. Further, not > finding it at X number of libraries hardly proves it's not out there! You seem to be confusing patents with copyrights. Disclosure can hinder getting a patent (e.g., on an algorithm), but Sergio is perfectly within his rights to assert his copyright on his specific implementation of the algorithm(s) -- i.e., the source code. -- Dave Tweed --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .