#ifndef __tty_drv__
#define __tty_drv__
/***************************************************************************
 *
 * $Header$
 *
 * Copyright (c) 1999 ConnectTel, Inc. All Rights Reserved.
 *  
 * MODULE DESCRIPTION: Prototype routines for the ttySx driver.
 *
 * by: Rosimildo da Silva:
 *     rdasilva@connecttel.com
 *     http://www.connecttel.com
 *
 * MODIFICATION/HISTORY:
 *
 * $Log$
 ****************************************************************************/

/* functions */
#ifdef __cplusplus
extern "C" {
#endif


/* ttyS1 entry points */
rtems_device_driver tty1_initialize(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);

rtems_device_driver tty1_open(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);

rtems_device_driver tty1_control(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);


/* tty1 & tty2 shared entry points */
rtems_device_driver tty_close(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);


rtems_device_driver tty_read(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);

rtems_device_driver tty_write(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);



/* tty2 entry points */
rtems_device_driver tty2_initialize(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);

rtems_device_driver tty2_open(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);

rtems_device_driver tty2_control(
  rtems_device_major_number,
  rtems_device_minor_number,
  void *
);



#define TTY1_DRIVER_TABLE_ENTRY \
  { tty1_initialize, tty1_open, tty_close, \
    tty_read, tty_write, tty1_control }


#define TTY2_DRIVER_TABLE_ENTRY \
  { tty2_initialize, tty2_open, tty_close, \
    tty_read, tty_write, tty2_control }



#ifdef __cplusplus
}
#endif
/* end of include file */

#endif  /* __tty_drv__  */