From owner-freebsd-arm@FreeBSD.ORG Tue Feb 24 17:18:19 2015 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 14EF79A4 for ; Tue, 24 Feb 2015 17:18:19 +0000 (UTC) Received: from mail-pa0-f44.google.com (mail-pa0-f44.google.com [209.85.220.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DD32D973 for ; Tue, 24 Feb 2015 17:18:18 +0000 (UTC) Received: by pabkx10 with SMTP id kx10so37412195pab.13 for ; Tue, 24 Feb 2015 09:18:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:content-type:content-transfer-encoding; bh=447pm7A721Pg0Jxgs+Rh8KP662FZYWj/t3nQspgEv3c=; b=ZDM7PJh+Nc2DPi1QfqQGmZMB7j4XlXpAvPKnaFLvBkUsd3DRM6fhVcJ5pdFvWlof9e 7l+slBbPOePckJX7buGGnPsKXETFa9r2p8PlK4FEtu8PtwVl610uxRVETopix/WZmCrQ IrgXJ14II3SMw9m7SMQypJtSpHPLiPUOsqNRD0QYLfSyLfZKffJSGfPqCuY1AgBVpo8A jRUYSlPdSN3qIl93CWnRab6U3JPT6JOXUx+GNogDHhmZv7TBNEk4L6vK+hduZxu5AWpl CDsef8aOW+gowRXrLCm3r3556Pg9yqbSgFaiddSjo/FQ1Oh0j5/jfinCwXE+Ztqz4Ris f1bg== X-Gm-Message-State: ALoCoQnyUVDYEpBAyre/nIc3o2CS53+gdoq9zsczKJ3RbVCncw8av+HwAGoXolHYLaZ6SVE38M31 X-Received: by 10.70.96.145 with SMTP id ds17mr25128370pdb.153.1424798292150; Tue, 24 Feb 2015 09:18:12 -0800 (PST) Received: from [10.1.1.10] (cpe-104-172-243-44.socal.res.rr.com. [104.172.243.44]) by mx.google.com with ESMTPSA id bt2sm29316915pad.12.2015.02.24.09.18.09 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Feb 2015 09:18:11 -0800 (PST) Message-ID: <54ECB24E.3030802@telting.org> Date: Tue, 24 Feb 2015 09:18:06 -0800 From: Chris Telting User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: freebsd-arm@freebsd.org Subject: Beaglebone Implemented Features so far? Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Feb 2015 17:18:19 -0000 Just wondering what the current state for the Beaglebone features are. GPIO is working. Interrupts on Input. Anyone working on this? PWM and ADC. I find it funky that they are accessed though sysctl rather than a device file and library like GPIO. Hardware watchdog? From what I can tell the ti_wdt0 exists but I don't see any way to turn it on and control it. PRU's. Libpru is shaping up. PASM for assembly is in ports. i2c seems like it should work but so far it's a bust for me. I've seen mention of people saying they have it working. SPI? CAM? Changing Pin Modes? What about functioning as a USB client?