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51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
/* clock.h
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*
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* This file describes the Clock Driver for all boards.
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*
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#ifndef __CLOCK_DRIVER_h
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#define __CLOCK_DRIVER_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* variables */
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extern volatile rtems_unsigned32 Clock_driver_ticks;
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extern rtems_device_major_number rtems_clock_major;
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extern rtems_device_minor_number rtems_clock_minor;
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/* default clock driver entry */
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#define CLOCK_DRIVER_TABLE_ENTRY \
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{ Clock_initialize, NULL, NULL, NULL, NULL, Clock_control }
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rtems_device_driver Clock_initialize(
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rtems_device_major_number,
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rtems_device_minor_number,
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void *
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);
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rtems_device_driver Clock_control(
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rtems_device_major_number major,
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rtems_device_minor_number minor,
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void *pargp
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);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* end of include file */
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