163 lines
5.4 KiB
C
163 lines
5.4 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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/**
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* @file
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* This file implements notifications triggered directly by the nrf 802.15.4 radio driver.
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*
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*/
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#define NRF_802154_MODULE_ID NRF_802154_DRV_MODULE_ID_NOTIFICATION
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#include "nrf_802154_notification.h"
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include "nrf_802154.h"
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#include "nrf_802154_critical_section.h"
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#include "nrf_802154_debug.h"
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#include "nrf_802154_tx_work_buffer.h"
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#define RAW_LENGTH_OFFSET 0
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#define RAW_PAYLOAD_OFFSET 1
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void nrf_802154_notification_init(void)
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{
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// Intentionally empty
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}
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void nrf_802154_notify_received(uint8_t * p_data, int8_t power, uint8_t lqi)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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#if NRF_802154_USE_RAW_API
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nrf_802154_received_raw(p_data, power, lqi);
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#else // NRF_802154_USE_RAW_API
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nrf_802154_received(p_data + RAW_PAYLOAD_OFFSET, p_data[RAW_LENGTH_OFFSET], power, lqi);
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#endif // NRF_802154_USE_RAW_API
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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bool nrf_802154_notify_receive_failed(nrf_802154_rx_error_t error, uint32_t id, bool allow_drop)
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{
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(void)allow_drop;
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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nrf_802154_receive_failed(error, id);
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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return true;
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}
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void nrf_802154_notify_transmitted(uint8_t * p_frame,
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nrf_802154_transmit_done_metadata_t * p_metadata)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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// Update the transmitted frame contents and update frame status flags
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nrf_802154_tx_work_buffer_original_frame_update(p_frame,
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&p_metadata->frame_props);
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// Notify
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#if NRF_802154_USE_RAW_API
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nrf_802154_transmitted_raw(p_frame, p_metadata);
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#else // NRF_802154_USE_RAW_API
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if (p_metadata->data.transmitted.p_ack != NULL)
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{
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p_metadata->data.transmitted.length = p_metadata->data.transmitted.p_ack[RAW_LENGTH_OFFSET];
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p_metadata->data.transmitted.p_ack += RAW_PAYLOAD_OFFSET;
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}
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nrf_802154_transmitted(p_frame + RAW_PAYLOAD_OFFSET, p_metadata);
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#endif // NRF_802154_USE_RAW_API
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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void nrf_802154_notify_transmit_failed(uint8_t * p_frame,
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nrf_802154_tx_error_t error,
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const nrf_802154_transmit_done_metadata_t * p_metadata)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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// Notify
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#if NRF_802154_USE_RAW_API
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nrf_802154_transmit_failed(p_frame, error, p_metadata);
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#else // NRF_802154_USE_RAW_API
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nrf_802154_transmit_failed(p_frame + RAW_PAYLOAD_OFFSET, error, p_metadata);
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#endif // NRF_802154_USE_RAW_API
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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void nrf_802154_notify_energy_detected(uint8_t result)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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nrf_802154_energy_detected(result);
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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void nrf_802154_notify_energy_detection_failed(nrf_802154_ed_error_t error)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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nrf_802154_energy_detection_failed(error);
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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void nrf_802154_notify_cca(bool is_free)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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nrf_802154_cca_done(is_free);
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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void nrf_802154_notify_cca_failed(nrf_802154_cca_error_t error)
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{
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nrf_802154_log_function_enter(NRF_802154_LOG_VERBOSITY_LOW);
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nrf_802154_cca_failed(error);
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nrf_802154_log_function_exit(NRF_802154_LOG_VERBOSITY_LOW);
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}
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