75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/*
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* Copyright (c) 2017 - 2021, Nordic Semiconductor ASA
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef NRF_802154_RSCH_CRIT_SECT_H__
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#define NRF_802154_RSCH_CRIT_SECT_H__
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#include <stdbool.h>
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#include "rsch/nrf_802154_rsch.h"
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/**
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* @defgroup nrf_802154_rsch_crit_sect RSCH event queue used during critical sections
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* @{
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* @ingroup nrf_802154_rsch
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*/
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/**
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* @brief Initializes the RSCH critical section module.
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*/
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void nrf_802154_rsch_crit_sect_init(void);
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/**
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* @brief Requests the priority level from RSCH through the critical section module.
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*
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* @param[in] prio Requested priority level.
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*/
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void nrf_802154_rsch_crit_sect_prio_request(rsch_prio_t prio);
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/**
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* @brief Notifies the core that the approved RSCH priority has changed.
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*
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* @note This function is called from the critical section context and does not preempt
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* other critical sections.
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*
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* @param[in] prio Approved priority level.
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*/
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extern void nrf_802154_rsch_crit_sect_prio_changed(rsch_prio_t prio);
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/**
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*@}
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**/
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#endif // NRF_802154_RSCH_CRIT_SECT_H__
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