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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2022 Critical Software SA
*
* 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.h>
#include <rtems/bspIo.h>
#include "../shared/utils.h"
#include "../shared/isvv_rtems_aux.h"
/**
*
* @brief Tests basic symmetric multiprocessing capabilities on multiple cores
*
* This test case performs the calculation of the Mandelbrot set on 1 core
*/
#define MAX_TLS_SIZE RTEMS_ALIGN_UP(64, RTEMS_TASK_STORAGE_ALIGNMENT)
#define TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define TASK_STORAGE_SIZE \
RTEMS_TASK_STORAGE_SIZE( \
MAX_TLS_SIZE + RTEMS_MINIMUM_STACK_SIZE, \
TASK_ATTRIBUTES)
#define ITOA_STR_SIZE (8 * sizeof(int) + 1)
// test specific global vars
#undef TEST_PROCESSORS
#define TEST_PROCESSORS 1
#define TASK_COUNT TEST_PROCESSORS
static void Init(rtems_task_argument arg)
{
(void)arg;
uint32_t start_time, end_time, elapsed_time;
char str[ITOA_STR_SIZE];
start_time = rtems_clock_get_ticks_since_boot();
mandelbrot_tile(1,1);
end_time = rtems_clock_get_ticks_since_boot();
elapsed_time = (end_time - start_time);
print_string("\n");
print_string("Single Core Elapsed Time -");
print_string(itoa(elapsed_time, &str[0], 10));
print_string("\n");
print_test_results();
rtems_fatal(RTEMS_FATAL_SOURCE_EXIT, 0);
}
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_PROCESSORS TEST_PROCESSORS
#define CONFIGURE_MAXIMUM_TASKS (TEST_PROCESSORS + 2)
#define CONFIGURE_MINIMUM_TASKS_WITH_USER_PROVIDED_STORAGE \
CONFIGURE_MAXIMUM_TASKS
#define CONFIGURE_MAXIMUM_TIMERS 3
#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 3
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 0
#define CONFIGURE_DISABLE_NEWLIB_REENTRANCY
#define CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
#define CONFIGURE_MAXIMUM_THREAD_LOCAL_STORAGE_SIZE MAX_TLS_SIZE
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT_TASK_ATTRIBUTES TASK_ATTRIBUTES
#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES
#define CONFIGURE_IDLE_TASK_STORAGE_SIZE TASK_STORAGE_SIZE
#define CONFIGURE_INIT_TASK_CONSTRUCT_STORAGE_SIZE TASK_STORAGE_SIZE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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