priority.h

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/*
 *  COPYRIGHT (c) 1989-2011.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.org/license/LICENSE.
 */

#ifndef _RTEMS_SCORE_PRIORITY_H
#define _RTEMS_SCORE_PRIORITY_H

/*
 * Processor specific information.
 */
#include <rtems/score/cpu.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef uint32_t   Priority_Control;

#define PRIORITY_MINIMUM      0

#define PRIORITY_PSEUDO_ISR   PRIORITY_MINIMUM

#if defined (CPU_PRIORITY_MAXIMUM)
  #define PRIORITY_DEFAULT_MAXIMUM      CPU_PRIORITY_MAXIMUM
#else
  #define PRIORITY_DEFAULT_MAXIMUM      255
#endif

#define PRIORITY_MAXIMUM      rtems_maximum_priority

extern uint8_t rtems_maximum_priority;

#ifdef __cplusplus
}
#endif

#endif
/* end of include file */