77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/*
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* Copyright (c) 2020 - 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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/**
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* @file Common types provided by the nRF 802.15.4 Service Layer.
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*
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*/
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#ifndef NRF_802154_SL_TYPES_H__
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#define NRF_802154_SL_TYPES_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include <nrfx.h>
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/**
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* @brief Handle of a hardware event.
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*
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* This handle can be used to trigger peripheral tasks through hardware.
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*/
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typedef struct
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{
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/**
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* @brief Actual handle to use when configuring hardware.
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*
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* On nRF52 series, this field represents an address of a hardware event
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* that can be written to a PPI register.
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*
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* On nRF53 series, this field depending on @c shared might either represent
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* an address of a hardware event that should publish to a DPPI channel,
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* or a number of a DPPI channel that the hardware event of interest
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* is already publishing to.
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*/
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uint32_t event_addr;
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#if defined(DPPI_PRESENT)
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/**
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* @brief Indicates if the event is already publishing to a DPPI channel.
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*/
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bool shared;
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#endif
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} nrf_802154_sl_event_handle_t;
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#endif // NRF_802154_SL_TYPES_H__
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