Subversion Repositories openrisc_2011-10-31

/*

 *  Driver for the sh2 704x on-chip serial devices (sci)

 *

 *  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and

 *           Bernd Becker (becker@faw.uni-ulm.de)

 *

 *  COPYRIGHT (c) 1997-1998, FAW Ulm, Germany

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 *

 *

 *  COPYRIGHT (c) 1998.

 *  On-Line Applications Research Corporation (OAR).

 *  Copyright assigned to U.S. Government, 1994.

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: sci.h,v 1.2 2001-09-27 12:01:38 chris Exp $

 */

#ifndef _sh_sci_h

#define _sh_sci_h

#ifdef __cplusplus

extern "C" {

#endif

/*

 * Devices are set to 9600 bps, 8 databits, 1 stopbit, no

 * parity and asynchronous mode by default.

 *

 * NOTE:

 *       The onboard serial devices of the SH do not support hardware

 *       handshake.

 */

#define DEVSCI_DRIVER_TABLE_ENTRY \

  { sh_sci_initialize, sh_sci_open, sh_sci_close, sh_sci_read, \

      sh_sci_write, sh_sci_control }

extern rtems_device_driver sh_sci_initialize(

  rtems_device_major_number,

  rtems_device_minor_number,

  void *

);

extern rtems_device_driver sh_sci_open(

  rtems_device_major_number,

  rtems_device_minor_number,

  void *

);

extern rtems_device_driver sh_sci_close(

  rtems_device_major_number,

  rtems_device_minor_number,

  void *

);

extern rtems_device_driver sh_sci_read(

  rtems_device_major_number,

  rtems_device_minor_number,

  void *

);

extern rtems_device_driver sh_sci_write(

  rtems_device_major_number,

  rtems_device_minor_number,

  void *

);

extern rtems_device_driver sh_sci_control(

  rtems_device_major_number,

  rtems_device_minor_number,

  void *

);

#ifdef __cplusplus

}

#endif

#endif