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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* COPYRIGHT (c) 1989-2012.
* 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 <rtems/test.h>
#include <rtems/test-info.h>
#include <rtems/score/threadimpl.h>
#if defined(FIFO_NO_TIMEOUT)
#define TEST_NAME "1"
#define TEST_STRING FIFOWithoutTimeout
#define SEMAPHORE_OBTAIN_TIMEOUT 0
#define SEMAPHORE_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES
#elif defined(FIFO_WITH_TIMEOUT)
#define TEST_NAME "2"
#define TEST_STRING FIFOWithTimeout
#define SEMAPHORE_OBTAIN_TIMEOUT 10
#define SEMAPHORE_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES
#elif defined(PRIORITY_NO_TIMEOUT)
#define TEST_NAME "3"
#define TEST_STRING PriorityWithoutTimeout
#define SEMAPHORE_OBTAIN_TIMEOUT 0
#define SEMAPHORE_ATTRIBUTES RTEMS_PRIORITY
#elif defined(PRIORITY_WITH_TIMEOUT)
#define TEST_NAME "4"
#define TEST_STRING PriorityWithTimeout
#define SEMAPHORE_OBTAIN_TIMEOUT 10
#define SEMAPHORE_ATTRIBUTES RTEMS_PRIORITY
#elif defined(PRIORITY_NO_TIMEOUT_REVERSE)
#define TEST_NAME "5"
#define TEST_STRING PriorityWithoutTimeoutReverse
#define SEMAPHORE_OBTAIN_TIMEOUT 0
#define SEMAPHORE_ATTRIBUTES RTEMS_PRIORITY
#else
#error "Test Mode not defined"
#endif
const char rtems_test_name[] = "SPINTRCRITICAL " TEST_NAME;
typedef struct {
Thread_Control *thread;
rtems_id semaphore;
} test_context;
static bool is_blocked( Thread_Wait_flags flags )
{
return flags == ( THREAD_WAIT_CLASS_OBJECT | THREAD_WAIT_STATE_BLOCKED );
}
static bool interrupts_blocking_op( Thread_Wait_flags flags )
{
return flags
== ( THREAD_WAIT_CLASS_OBJECT | THREAD_WAIT_STATE_INTEND_TO_BLOCK );
}
static T_interrupt_test_state interrupt( void *arg )
{
test_context *ctx;
T_interrupt_test_state state;
Thread_Wait_flags flags;
rtems_status_code status;
ctx = arg;
flags = _Thread_Wait_flags_get( ctx->thread );
if ( interrupts_blocking_op( flags ) ) {
state = T_INTERRUPT_TEST_DONE;
} else if ( is_blocked( flags ) ) {
state = T_INTERRUPT_TEST_LATE;
} else {
state = T_INTERRUPT_TEST_EARLY;
}
status = rtems_semaphore_release( ctx->semaphore );
T_quiet_rsc_success( status );
return state;
}
static void action( void *arg )
{
test_context *ctx;
rtems_status_code status;
ctx = arg;
status = rtems_semaphore_obtain(
ctx->semaphore,
RTEMS_DEFAULT_OPTIONS,
SEMAPHORE_OBTAIN_TIMEOUT
);
T_quiet_rsc_success( status );
}
static const T_interrupt_test_config config = {
.action = action,
.interrupt = interrupt,
.max_iteration_count = 10000
};
T_TEST_CASE( RTEMS_XCONCAT( SemaphoreRelease, TEST_STRING ) )
{
test_context ctx;
rtems_status_code status;
T_interrupt_test_state state;
ctx.thread = _Thread_Get_executing();
status = rtems_semaphore_create(
rtems_build_name( 'S', 'M', '1', ' ' ),
0,
SEMAPHORE_ATTRIBUTES,
RTEMS_NO_PRIORITY,
&ctx.semaphore
);
T_rsc_success( status );
state = T_interrupt_test( &config, &ctx );
T_eq_int( state, T_INTERRUPT_TEST_DONE );
rtems_semaphore_delete( ctx.semaphore );
T_rsc_success( status );
}
static rtems_task Init( rtems_task_argument argument )
{
rtems_test_run( argument, TEST_STATE );
}
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_MAXIMUM_SEMAPHORES 1
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#if defined(PRIORITY_NO_TIMEOUT_REVERSE)
#define CONFIGURE_INIT_TASK_PRIORITY 250
#endif
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* global variables */
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