From 2e13c372f1419f08dab7797b244681f889dd9bcf Mon Sep 17 00:00:00 2001 From: Michal Hanus Date: Mon, 14 Apr 2025 22:04:32 +0200 Subject: nrfdemo --- .../api_ns/interface/include/os_wrapper/mutex.h | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 nrfdemo/build/tfm/api_ns/interface/include/os_wrapper/mutex.h (limited to 'nrfdemo/build/tfm/api_ns/interface/include/os_wrapper/mutex.h') diff --git a/nrfdemo/build/tfm/api_ns/interface/include/os_wrapper/mutex.h b/nrfdemo/build/tfm/api_ns/interface/include/os_wrapper/mutex.h new file mode 100644 index 0000000..ffdf92c --- /dev/null +++ b/nrfdemo/build/tfm/api_ns/interface/include/os_wrapper/mutex.h @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2017-2019, Arm Limited. All rights reserved. + * Copyright (c) 2023 Cypress Semiconductor Corporation (an Infineon company) + * or an affiliate of Cypress Semiconductor Corporation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef __OS_WRAPPER_MUTEX_H__ +#define __OS_WRAPPER_MUTEX_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "os_wrapper/common.h" + +/** + * \brief Creates a mutex for mutual exclusion of resources + * + * \return The handle of the created mutex on success or NULL on error + */ +void *os_wrapper_mutex_create(void); + +/** + * \brief Acquires a mutex that is created by \ref os_wrapper_mutex_create() + * + * \param[in] handle The handle of the mutex to acquire. Should be one of the + * handles returned by \ref os_wrapper_mutex_create() + * \param[in] timeout The maximum amount of time(in tick periods) for the + * thread to wait for the mutex to be available. + * If timeout is zero, the function will return immediately. + * Setting timeout to \ref OS_WRAPPER_WAIT_FOREVER will + * cause the thread to wait indefinitely + * + * \return \ref OS_WRAPPER_SUCCESS on success or \ref OS_WRAPPER_ERROR on error + * or timeout + */ +uint32_t os_wrapper_mutex_acquire(void *handle, uint32_t timeout); + +/** + * \brief Releases the mutex acquired previously + * + + * \param[in] handle The handle of the mutex that has been acquired + * + * \return \ref OS_WRAPPER_SUCCESS on success or \ref OS_WRAPPER_ERROR on error + */ +uint32_t os_wrapper_mutex_release(void *handle); + +/** + * \brief Deletes a mutex that is created by \ref os_wrapper_mutex_create() + * + * \param[in] handle The handle of the mutex to be deleted + * + * \return \ref OS_WRAPPER_SUCCESS on success or \ref OS_WRAPPER_ERROR on error + */ +uint32_t os_wrapper_mutex_delete(void *handle); + +#ifdef __cplusplus +} +#endif + +#endif /* __OS_WRAPPER_MUTEX_H__ */ -- cgit v1.2.3