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44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/*
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* Copyright 2024 Google LLC
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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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#pragma once
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//! @file gap_le_slave_discovery.h
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//! This sub-module is responsible for advertising explicitly for device
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//! discovery purposes. The advertisement will contain the device name,
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//! transmit power level (to be able to order devices by estimated proximity),
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//! Pebble Service UUID and discoverability flags.
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//! Advertising devices will implicitely become the slave when being connected
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//! to, so the "slave" part in the file name is redundant, but kept for
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//! the sake of completeness.
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#include <stdbool.h>
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#include <stdint.h>
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//! @return True is Pebble is currently explicitly discoverable as BLE slave
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//! or false if not.
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bool gap_le_slave_is_discoverable(void);
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//! @param discoverable True to make Pebble currently explicitly discoverable
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//! as BLE slave. Initially, Pebble will advertise at a relatively high rate for
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//! a few seconds. After this, the rate will drop to save battery life.
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void gap_le_slave_set_discoverable(bool discoverable);
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//! Initializes the gap_le_slave_discovery module.
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void gap_le_slave_discovery_init(void);
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//! De-Initializes the gap_le_slave_discovery module.
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void gap_le_slave_discovery_deinit(void);
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