mirror of
https://github.com/espressif/esp-idf.git
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3545b58986
Includes all the latest NimBLE stack changes from idf-v4.0 with few idf-v3.3 specific modifications. - Addition of nimble component as submodule (`nimble-1.1.0-idf-v3.3`), contains IDF v3.3 specific minor changes. - Example applications are identical to idf-v4.0 - Modification in `bt/Kconfig` to accommodate NimBLE as a BT host.
114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef H_BLECENT_
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#define H_BLECENT_
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#include "modlog/modlog.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ble_hs_adv_fields;
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struct ble_gap_conn_desc;
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struct ble_hs_cfg;
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union ble_store_value;
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union ble_store_key;
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#define BLECENT_SVC_ALERT_UUID 0x1811
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#define BLECENT_CHR_SUP_NEW_ALERT_CAT_UUID 0x2A47
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#define BLECENT_CHR_NEW_ALERT 0x2A46
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#define BLECENT_CHR_SUP_UNR_ALERT_CAT_UUID 0x2A48
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#define BLECENT_CHR_UNR_ALERT_STAT_UUID 0x2A45
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#define BLECENT_CHR_ALERT_NOT_CTRL_PT 0x2A44
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/** Misc. */
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void print_bytes(const uint8_t *bytes, int len);
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void print_mbuf(const struct os_mbuf *om);
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char *addr_str(const void *addr);
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void print_uuid(const ble_uuid_t *uuid);
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void print_conn_desc(const struct ble_gap_conn_desc *desc);
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void print_adv_fields(const struct ble_hs_adv_fields *fields);
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/** Peer. */
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struct peer_dsc {
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SLIST_ENTRY(peer_dsc) next;
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struct ble_gatt_dsc dsc;
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};
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SLIST_HEAD(peer_dsc_list, peer_dsc);
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struct peer_chr {
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SLIST_ENTRY(peer_chr) next;
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struct ble_gatt_chr chr;
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struct peer_dsc_list dscs;
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};
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SLIST_HEAD(peer_chr_list, peer_chr);
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struct peer_svc {
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SLIST_ENTRY(peer_svc) next;
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struct ble_gatt_svc svc;
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struct peer_chr_list chrs;
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};
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SLIST_HEAD(peer_svc_list, peer_svc);
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struct peer;
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typedef void peer_disc_fn(const struct peer *peer, int status, void *arg);
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struct peer {
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SLIST_ENTRY(peer) next;
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uint16_t conn_handle;
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/** List of discovered GATT services. */
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struct peer_svc_list svcs;
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/** Keeps track of where we are in the service discovery process. */
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uint16_t disc_prev_chr_val;
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struct peer_svc *cur_svc;
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/** Callback that gets executed when service discovery completes. */
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peer_disc_fn *disc_cb;
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void *disc_cb_arg;
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};
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int peer_disc_all(uint16_t conn_handle, peer_disc_fn *disc_cb,
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void *disc_cb_arg);
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const struct peer_dsc *
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peer_dsc_find_uuid(const struct peer *peer, const ble_uuid_t *svc_uuid,
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const ble_uuid_t *chr_uuid, const ble_uuid_t *dsc_uuid);
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const struct peer_chr *
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peer_chr_find_uuid(const struct peer *peer, const ble_uuid_t *svc_uuid,
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const ble_uuid_t *chr_uuid);
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const struct peer_svc *
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peer_svc_find_uuid(const struct peer *peer, const ble_uuid_t *uuid);
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int peer_delete(uint16_t conn_handle);
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int peer_add(uint16_t conn_handle);
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int peer_init(int max_peers, int max_svcs, int max_chrs, int max_dscs);
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struct peer *
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peer_find(uint16_t conn_handle);
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#ifdef __cplusplus
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}
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#endif
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#endif
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