blob: 74c9d5e9f7fa96afe0540907b091fa77f6396bd7 (
plain) (
tree)
|
|
/* clock.h
*
* This file describes the Clock Driver for all boards.
*
* COPYRIGHT (c) 1989-1998.
* 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.
*
* $Id$
*/
#ifndef __CLOCK_DRIVER_h
#define __CLOCK_DRIVER_h
#ifdef __cplusplus
extern "C" {
#endif
/* variables */
extern volatile rtems_unsigned32 Clock_driver_ticks;
extern rtems_device_major_number rtems_clock_major;
extern rtems_device_minor_number rtems_clock_minor;
/* default clock driver entry */
#define CLOCK_DRIVER_TABLE_ENTRY \
{ Clock_initialize, NULL, NULL, NULL, NULL, Clock_control }
rtems_device_driver Clock_initialize(
rtems_device_major_number,
rtems_device_minor_number,
void *
);
rtems_device_driver Clock_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *pargp
);
#ifdef __cplusplus
}
#endif
#endif
/* end of include file */
|