From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from hermes.digitel.com.br (hermes.digitel.com.br [200.198.105.36]) by ozlabs.org (Postfix) with ESMTP id 0CB302BF07 for ; Tue, 4 Jan 2005 02:32:41 +1100 (EST) Received: from [10.10.10.160] by hermes.digitel.com.br (GMS 9.01.3158/NU1492.00.9f6ce814) with ESMTP id hkygibaa for linuxppc-embedded@ozlabs.org; Mon, 3 Jan 2005 13:27:16 -0200 From: =?ISO-8859-1?Q?Lu=EDs_Vit=F3rio?= Cargnini To: linuxppc-embedded Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-2dmQTvC4gijgya6+K0gv" Date: Mon, 03 Jan 2005 13:20:58 +0000 Message-Id: <1104758458.14925.5.camel@vitorio> Mime-Version: 1.0 Subject: Making a serial multiplexer (new driver) Reply-To: vitorio@digitel.com.br List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-2dmQTvC4gijgya6+K0gv Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi i need to write a driver that must multiplex an serial channel my driver will have 3 interfaces and i must communicate with another interface (midleware) like /dev/ttyS2 for example, how could i write a driver that will communicate with my existing uart ??? i have a component that could be multiplexed in 3 logical channels throw my single physical channel that are accessed with a normal serial interface using uart, how could this be possible ? this is necessary to be transparent to software user level. --=20 Lu=EDs Vit=F3rio Cargnini Digitel S/A --=-2dmQTvC4gijgya6+K0gv Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQBB2Ua4yHSZZ0hdDzQRAn3aAJ4pAmVCKaaSnNBMlTXxrUsvSRDsDgCgn1KW ramVzaVvZTd2l2icH9mpZ5Y= =Ajh+ -----END PGP SIGNATURE----- --=-2dmQTvC4gijgya6+K0gv--