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/* SPDX-License-Identifier: BSD-2-Clause */
/* Task_1
*
* This test serves as a test task. It verifies timeslicing activities
* and tswitch extension processing.
*
* 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"
rtems_task Task_1(
rtems_task_argument argument
)
{
uint32_t seconds;
uint32_t old_seconds;
rtems_mode previous_mode;
rtems_time_of_day time;
rtems_status_code status;
uint32_t start_time;
uint32_t end_time;
puts( "TA1 - rtems_task_suspend - on Task 2" );
status = rtems_task_suspend( Task_id[ 2 ] );
directive_failed( status, "rtems_task_suspend of TA2" );
puts( "TA1 - rtems_task_suspend - on Task 3" );
status = rtems_task_suspend( Task_id[ 3 ] );
directive_failed( status, "rtems_task_suspend of TA3" );
status = rtems_clock_get_seconds_since_epoch( &start_time );
directive_failed( status, "rtems_clock_get_seconds_since_epoch" );
puts( "TA1 - killing time" );
for ( ; ; ) {
status = rtems_clock_get_seconds_since_epoch( &end_time );
directive_failed( status, "rtems_clock_get_seconds_since_epoch" );
if ( end_time > (start_time + 2) )
break;
}
puts( "TA1 - rtems_task_resume - on Task 2" );
status = rtems_task_resume( Task_id[ 2 ] );
directive_failed( status, "rtems_task_resume of TA2" );
puts( "TA1 - rtems_task_resume - on Task 3" );
status = rtems_task_resume( Task_id[ 3 ] );
directive_failed( status, "rtems_task_resume of TA3" );
while ( FOREVER ) {
if ( Run_count[ 1 ] == 3 ) {
puts( "TA1 - rtems_task_mode - change mode to NO RTEMS_PREEMPT" );
status = rtems_task_mode(
RTEMS_NO_PREEMPT,
RTEMS_PREEMPT_MASK,
&previous_mode
);
directive_failed( status, "rtems_task_mode" );
status = rtems_clock_get_tod( &time );
directive_failed( status, "rtems_clock_get_tod" );
old_seconds = time.second;
for ( seconds = 0 ; seconds < 6 ; ) {
status = rtems_clock_get_tod( &time );
directive_failed( status, "rtems_clock_get_tod" );
if ( time.second != old_seconds ) {
old_seconds = time.second;
seconds++;
print_time( "TA1 - ", &time, "\n" );
}
}
puts( "TA1 - rtems_task_mode - change mode to RTEMS_PREEMPT" );
status = rtems_task_mode(
RTEMS_PREEMPT,
RTEMS_PREEMPT_MASK,
&previous_mode
);
directive_failed( status, "rtems_task_mode" );
while ( FOREVER );
}
}
}
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