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/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* Copyright (C) 2020 TU Bergakademie Freiberg Karl Fessel
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
#ifndef _PLATFORM_INTERNAL_H
#define _PLATFORM_INTERNAL_H
/* Riot includes core */
#include <sched.h>
#include <thread.h>
#include <mutex.h>
/* Riot includes sys */
#include <sema.h>
#include <inttypes.h>
#include <stdbool.h>
#include <stdarg.h>
#include <ctype.h>
#include <limits.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#ifndef BH_PLATFORM_RIOT
#define BH_PLATFORM_RIOT
#endif
#define BH_APPLET_PRESERVED_STACK_SIZE (2 * BH_KB)
/* Default thread priority */
#define BH_THREAD_DEFAULT_PRIORITY 7
typedef thread_t korp_thread;
typedef kernel_pid_t korp_tid;
typedef mutex_t korp_mutex;
typedef unsigned int korp_sem;
/* typedef sema_t korp_sem; */
struct os_thread_wait_node;
typedef struct os_thread_wait_node *os_thread_wait_list;
typedef struct korp_cond {
mutex_t wait_list_lock;
os_thread_wait_list thread_wait_list;
} korp_cond;
#define os_printf printf
#define os_vprintf vprintf
#if WA_MATH
/* clang-format off */
/* math functions which are not provided by os*/
double sqrt(double x);
double floor(double x);
double ceil(double x);
double fmin(double x, double y);
double fmax(double x, double y);
double rint(double x);
double fabs(double x);
double trunc(double x);
float sqrtf(float x);
float floorf(float x);
float ceilf(float x);
float fminf(float x, float y);
float fmaxf(float x, float y);
float rintf(float x);
float fabsf(float x);
float truncf(float x);
int signbit(double x);
int isnan(double x);
/* clang-format on */
#endif
#endif /* end of _BH_PLATFORM_H */
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