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/* SPDX-License-Identifier: BSD-2-Clause */
/* Task_1
*
* This routine serves as a test task. It verifies the basic task
* switching capabilities of the executive.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#include <time.h>
#include <sched.h>
void *Task_1(
void *argument
)
{
puts( "Task_1 - exitting" );
pthread_exit( NULL );
return NULL; /* just so the compiler thinks we returned something */
}
void *Task_2(
void *argument
)
{
int i = 0;
time_t now, start;
/*
* sleep long enough to let the init thread join with us.
*/
usleep(10000);
/*
* Change our priority so we are running at a logically higher
* priority than our "ss_high_priority". This should result in
* our replenishment period not touching our priority.
*/
/*
* Consume time so the cpu budget callout will run.
*
* DO NOT BLOCK!!!
*/
start = time(&start);
while( i <= 10 ) {
do {
now = time(&now);
} while (start == now);
start = time(&start);
printf( "Time elapsed Task_2: %2d (seconds)\n", i++ );
}
puts( "Task_2 - exitting" );
pthread_exit( NULL );
return NULL;
}
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