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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.
*/
/*
* Calculates the mandebroot set
*/
#include <rtems.h>
#include <rtems/testopts.h>
#include "trig_tables.h"
#define MAXITERATION 255
#define IMAGE_WIDTH 2250
#define IMAGE_HEIGHT 2250
#define LEFT -2.00 //x max value
#define SIDE_X 2.47 //x range (xmax-xmin)
#define TOP 1.12 //y max value
#define SIDE_Y -2.24 //y range (ymax-ymin)
#define SCALE_X (SIDE_X / IMAGE_WIDTH)
#define SCALE_Y (SIDE_Y / IMAGE_HEIGHT)
#define ASSERT_SUCCESS(sc) \
do { \
if ((sc) != RTEMS_SUCCESSFUL) \
{ \
print_string(rtems_status_text(sc)); \
print_string("\n"); \
rtems_fatal(RTEMS_FATAL_SOURCE_EXIT, __LINE__); \
} \
} while (0)
#define ASSERT_SUCCESS_WITHOUT_FAILING(sc) \
do { \
if ((sc) != RTEMS_SUCCESSFUL) \
{ \
print_string(rtems_status_text(sc)); \
print_string("\n"); \
} \
} while (0)
#define MAX(x, y) (((x) > (y)) ? (x) : (y))
#define MIN(x, y) (((x) < (y)) ? (x) : (y))
void Loop(int16_t x);
uint32_t crc32(const uint8_t *s,size_t n);
void print_test_results(void);
void color(uint8_t red, uint8_t green, uint8_t blue);
size_t str_len (const char *str);
void print_string(const char *string);
void swap (char *x, char *y);
void reverse(char str[], int length);
char* itoa(int num, char* str, int base);
void mandelbrot_tile(uint8_t tile, uint8_t tiles);
bool is_prime(uint64_t p);
bool is_mersenne_prime(uint64_t p);
uint64_t power(uint16_t num, uint16_t exp);
uint32_t isqrt(uint32_t val);
float sin_aprox(float arg);
float cos_aprox(float arg);
float blackman_harris(int n, int N);
void fft(float *inReal, float *inImag, uint32_t log2_N);
float noise_generator(uint32_t seed);
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