From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1anMvV-0008L2-UC for barebox@lists.infradead.org; Tue, 05 Apr 2016 09:05:37 +0000 Date: Tue, 5 Apr 2016 11:05:11 +0200 From: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Message-ID: <20160405090511.GC10108@pengutronix.de> References: <20160404200730.GA1618@pengutronix.de> <20160405081413.GB10108@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Scrolling issues in edit command To: Guillermo Rodriguez Garcia Cc: barebox@lists.infradead.org Hello, On Tue, Apr 05, 2016 at 10:40:48AM +0200, Guillermo Rodriguez Garcia wrote: > I am wondering: If I am correct, serial in/out in barebox is not > interrupt-driven. Plus, the default UART in the sama5d3_xplained board right > that I am using (DBGU) has no FIFOs. Plus, "edit" does a lot of > repaint work while editing. Could it be the case that received chars > are being missed by barebox due to the repainting work in "edit" ? Sounds likely. Best regards Uwe -- = Pengutronix e.K. | Uwe Kleine-K=F6nig | Industrial Linux Solutions | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox