forked from Imagelibrary/rtems
133 lines
4.4 KiB
C
133 lines
4.4 KiB
C
/*
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*
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* This is a simple real-time applications which contains 3 periodic tasks.
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*
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* Task A is an independent task.
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*
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* Task B and C share a data.
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*
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* Tasks are implemented as POSIX threads.
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*
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* The share data is protected with a POSIX mutex.
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*
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* Other POSIX facilities such as timers, condition, .. is also used
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*
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* COPYRIGHT (c) 1989-2009.
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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.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define CONFIGURE_INIT
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#include "system.h"
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#include "tmacros.h"
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#include <signal.h> /* signal facilities */
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#include <unistd.h> /* sleep facilities */
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#include <time.h> /* time facilities */
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#include <stdio.h> /* console facilities */
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const char rtems_test_name[] = "PSXTIMER 2";
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void *POSIX_Init (
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void *argument
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)
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{
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struct timespec now;
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struct sigevent event;
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int status;
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timer_t timer;
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timer_t timer1;
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struct itimerspec itimer;
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/*
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* If these are not filled in correctly, we don't pass its error checking.
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*/
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event.sigev_notify = SIGEV_SIGNAL;
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event.sigev_signo = SIGUSR1;
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TEST_BEGIN();
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puts( "timer_create - bad clock id - EINVAL" );
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status = timer_create( (timer_t) -1, &event, &timer );
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fatal_posix_service_status_errno( status, EINVAL, "bad clock id" );
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puts( "timer_create - bad timer id pointer - EINVAL" );
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status = timer_create( CLOCK_REALTIME, &event, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad timer id" );
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puts( "timer_create - OK" );
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status = timer_create( CLOCK_REALTIME, NULL, &timer );
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posix_service_failed( status, "timer_create OK" );
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puts( "timer_create - too many - EAGAIN" );
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status = timer_create( CLOCK_REALTIME, NULL, &timer1 );
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fatal_posix_service_status_errno( status, EAGAIN, "too many" );
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puts( "timer_delete - bad id - EINVAL" );
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status = timer_delete( timer1 + 1 );
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fatal_posix_service_status_errno( status, EINVAL, "bad id" );
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puts( "timer_getoverrun - bad id - EINVAL" );
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status = timer_getoverrun( timer1 + 1 );
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fatal_posix_service_status_errno( status, EINVAL, "bad id" );
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puts( "timer_gettime - bad itimer - EINVAL" );
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status = timer_gettime( timer1, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad id" );
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puts( "timer_gettime - bad id - EINVAL" );
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status = timer_gettime( timer1 + 1, &itimer );
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fatal_posix_service_status_errno( status, EINVAL, "bad id" );
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puts( "timer_settime - bad itimer pointer - EINVAL" );
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status = timer_settime( timer, TIMER_ABSTIME, &itimer, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad itimer pointer" );
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itimer.it_value.tv_nsec = 2000000000;
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puts( "timer_settime - bad itimer value - too many nanosecond - EINVAL" );
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status = timer_settime( timer, TIMER_ABSTIME, &itimer, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad itimer value #1" );
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itimer.it_value.tv_nsec = -1;
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puts( "timer_settime - bad itimer value - negative nanosecond - EINVAL" );
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status = timer_settime( timer, TIMER_ABSTIME, &itimer, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad itimer value #2" );
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clock_gettime( CLOCK_REALTIME, &now );
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itimer.it_value = now;
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itimer.it_value.tv_sec = itimer.it_value.tv_sec - 1;
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puts( "timer_settime - bad itimer value - previous time - EINVAL" );
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status = timer_settime( timer, TIMER_ABSTIME, &itimer, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad itimer value #3" );
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clock_gettime( CLOCK_REALTIME, &now );
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itimer.it_value = now;
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itimer.it_value.tv_sec = itimer.it_value.tv_sec + 1;
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puts( "timer_settime - bad id - EINVAL" );
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status = timer_settime( timer1, TIMER_ABSTIME, &itimer, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad id" );
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itimer.it_value.tv_nsec = 0;
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puts( "timer_settime - bad clock value - EINVAL" );
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status = timer_settime( timer, 0x80, &itimer, NULL );
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fatal_posix_service_status_errno( status, EINVAL, "bad clock value" );
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puts( "timer_delete - OK" );
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status = timer_delete( timer );
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posix_service_failed( status, "timer_delete OK" );
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puts( "timer_delete - bad id - EINVAL" );
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status = timer_delete( timer );
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fatal_posix_service_status_errno( status, EINVAL, "bad id" );
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TEST_END();
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rtems_test_exit (0);
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}
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