From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 In-Reply-To: References: Date: Mon, 3 Oct 2011 10:03:59 +0200 Message-ID: From: Gorka Guardiola To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: Re: [9fans] usb jtag Topicbox-Message-UUID: 2fef0704-ead7-11e9-9d60-3106f5b1d025 On Sun, Oct 2, 2011 at 8:52 PM, erik quanstrom wrot= e: > should the ctl file contain text? =A0i get something that looks like it s= hould > be a directory, but it's not. =A0the manual page doesn't say what should = be > in the jtag file. > Jtagxx is a directory. jtag is a connection to the jtag. ctl is ignored for now. It looks like reading from the ctl returns count rather than 0 which is why you are seeing noise. I'll send a patch. G.