From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3F31161C.6000901@dgt-lab.com.pl> Date: Wed, 06 Aug 2003 16:52:12 +0200 From: Adam Kaczynski MIME-Version: 1.0 To: linuxppc-embedded@lists.linuxppc.org Subject: MPC8250 MCC driver References: <20030805191248.1D9E0C59E4@atlas.denx.de> Content-Type: text/plain; charset=us-ascii; format=flowed Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: I would like to present a very simple driver for MPC8250/8260 MCC working in transparent and HDLC modes, released under GPL. It uses one time-slot assigner (128 timeslots) and each individual channel may be transparent or HDLC. The "read" and "write" functions are non-blocking and the user should block on "poll". This driver is prepared to work on our custom-made MPC8250 board but it would be easy to port it to any evaluation board. http://www.dgt-lab.com.pl/Serwis/char_dev.tgz This is rather an example code than a fully polished masterpiece but it works well and it is being tested in our new product. The sample programmes are attached to this module. I would like to thank Omanakuttan for his help and for his precious documentation: http://www.ibiblio.org/gferg/ldp/MPC8260-MCC-HOWTO.txt Adam ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/