os-hooks.h

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/*
 * This file is part of the µOS++ project (https://micro-os-plus.github.io/).
 * Copyright (c) 2016-2025 Liviu Ionescu. All rights reserved.
 *
 * Permission to use, copy, modify, and/or distribute this software
 * for any purpose is hereby granted, under the terms of the MIT license.
 *
 * If a copy of the license was not distributed with this file, it can
 * be obtained from https://opensource.org/licenses/mit.
 */
 
#ifndef CMSIS_PLUS_RTOS_OS_HOOKS_H_
#define CMSIS_PLUS_RTOS_OS_HOOKS_H_
 
#include <stddef.h>
#include <stdbool.h>
 
// ----------------------------------------------------------------------------
 
#if defined(__cplusplus)
extern "C"
{
#endif /* __cplusplus */
 
#pragma GCC diagnostic push
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wreserved-identifier"
#endif
#pragma GCC diagnostic ignored "-Wredundant-decls"
  void __attribute__ ((noreturn))
  _start (void);
#pragma GCC diagnostic pop
 
  void
  os_startup_initialize_hardware_early (void);
 
  void
  os_startup_initialize_hardware (void);
 
  void
  os_startup_initialize_free_store (void* heap_address,
                                    size_t heap_size_bytes);
 
  void
  os_startup_initialize_args (int* p_argc, char*** p_argv);
 
  void
  os_startup_create_thread_idle (void);
 
  void
  os_terminate_goodbye (void);
 
  void __attribute__ ((noreturn))
  os_terminate (int code);
 
  bool
  os_rtos_idle_enter_power_saving_mode_hook (void);
 
  void
  os_rtos_application_out_of_memory_hook (void);
 
  void
  os_rtos_system_out_of_memory_hook (void);
 
#define os_initialize_hardware_early os_startup_initialize_hardware_early
#define os_initialize_hardware os_startup_initialize_hardware
#define os_initialize_args os_startup_initialize_args
 
#if defined(__cplusplus)
}
#endif /* __cplusplus */
 
#endif /* CMSIS_PLUS_RTOS_OS_HOOKS_H_ */