mirror of https://github.com/ARMmbed/mbed-os.git
80 lines
3.5 KiB
C
80 lines
3.5 KiB
C
/*
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* Copyright (c) 2015-2018, Arm Limited and affiliates.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FHSS_COMMON_H_
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#define FHSS_COMMON_H_
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#include "ns_list.h"
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#define FHSS_TASKLET_INIT_EVENT 0
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#define FHSS_TIMER_EVENT 1
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#define FHSS_COMPARE_SYNCH_PARENT 2
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#define FHSS_BROADCAST_CHANNEL 3
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#define FHSS_UPDATE_SYNCH_INFO_STORAGE 4
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struct fhss_failed_tx
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{
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uint8_t handle;
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uint8_t bad_channel;
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uint8_t retries_done;
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ns_list_link_t link;
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};
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typedef NS_LIST_HEAD(fhss_failed_tx_t, link) fhss_failed_tx_list_t;
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struct fhss_structure
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{
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uint8_t own_hop;
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uint8_t fhss_resolution_divider;
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uint8_t rx_channel;
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int8_t beacon_tasklet_id;
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int8_t fhss_event_timer;
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uint8_t active_fhss_events;
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uint16_t number_of_channels;
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fhss_states fhss_state;
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uint32_t fhss_timeout;
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uint32_t fhss_timer;
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struct fhss_api *fhss_api;
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struct fhss_bs *bs;
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struct fhss_ws *ws;
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struct fhss_timer platform_functions;
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struct fhss_callback callbacks;
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fhss_failed_tx_list_t fhss_failed_tx_list;
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uint8_t synch_parent[8];
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};
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fhss_structure_t *fhss_get_object_with_timer_id(const int8_t timer_id);
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fhss_structure_t *fhss_allocate_instance(fhss_api_t *fhss_api, const fhss_timer_t *fhss_timer);
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int8_t fhss_free_instance(fhss_api_t *fhss_api);
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int8_t fhss_set_datarate(fhss_structure_t *fhss_structure, uint32_t datarate);
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fhss_structure_t *fhss_get_object_with_api(const fhss_api_t *fhss_api);
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void fhss_clear_active_event(fhss_structure_t *fhss_structure, uint8_t event_type);
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int8_t fhss_disable(fhss_structure_t *fhss_structure);
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void fhss_start_timer(fhss_structure_t *fhss_structure, uint32_t time, void (*callback)(const fhss_api_t *fhss_api, uint16_t));
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void fhss_stop_timer(fhss_structure_t *fhss_structure, void (*callback)(const fhss_api_t *fhss_api, uint16_t));
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int fhss_timeout_start(fhss_structure_t *fhss_structure, uint32_t time);
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int fhss_timeout_stop(fhss_structure_t *fhss_structure);
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int fhss_update_synch_parent_address(fhss_structure_t *fhss_structure);
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void fhss_trig_event(fhss_structure_t *fhss_structure, uint8_t event_type);
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int fhss_get_parent_address(fhss_structure_t *fhss_structure, uint8_t *p_addr);
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int fhss_compare_with_synch_parent_address(fhss_structure_t *fhss_structure, const uint8_t *source_addr);
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uint32_t fhss_read_timestamp_cb(const fhss_api_t *api);
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int fhss_init_callbacks_cb(const fhss_api_t *api, fhss_callback_t *callbacks);
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int fhss_failed_handle_remove(fhss_structure_t *fhss_structure, uint8_t handle);
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int fhss_failed_handle_add(fhss_structure_t *fhss_structure, uint8_t handle, uint8_t bad_channel);
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fhss_failed_tx_t *fhss_failed_handle_find(fhss_structure_t *fhss_structure, uint8_t handle);
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void fhss_failed_list_free(fhss_structure_t *fhss_structure);
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uint32_t fhss_get_tx_time(fhss_structure_t *fhss_structure, uint16_t bytes_to_send, uint8_t phy_header_length, uint8_t phy_tail_length);
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#endif /*FHSS_COMMON_H_*/
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