path: root/cpukit/score/src/cpusetprintsupport.c

/**
 * @file
 *
 * @brief CPU Set Print Support Routines
 * @ingroup ScoreCpuset
 */

/*
 *  COPYRIGHT (c) 2014.
 *  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.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <inttypes.h>
#include <rtems/printer.h>
#include <rtems/score/cpusetimpl.h>

void _CPU_set_Show_with_plugin(
  const rtems_printer *printer,
  const char          *description,
  const cpu_set_t     *cpuset
);

/*
 * _CPU_set_Show_with_plugin
 *
 * This routine shows cpuset cpuset using a
 * print plugin .
 */
void _CPU_set_Show_with_plugin(
  const rtems_printer *printer,
  const char          *description,
  const cpu_set_t     *cpuset
)
{
  int i;
  rtems_printf(printer ,"%s: ", description);
  for(i=0; i<_NCPUWORDS; i++)
    rtems_printf(printer ,"%lx", cpuset->__bits[i]);
  rtems_printf(printer ,"\n");
}

/*
 * _CPU_set_Show
 *
 * This routine shows a cpuset using the
 * printk plugin.
 */
void _CPU_set_Show( const char *description, const cpu_set_t   *cpuset)
{
  rtems_printer printer;
  rtems_print_printer_printk( &printer );
  _CPU_set_Show_with_plugin( &printer, description, cpuset );
}

/*
 * _CPU_set_Show_default
 *
 * This routine shows the default cpuset.
 */
void _CPU_set_Show_default( const char *description )
{
  const CPU_set_Control *ctl;
  ctl = _CPU_set_Default();
  _CPU_set_Show( description, ctl->set );
}