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pebble/src/fw/services/common/bluetooth/bluetooth_ctl.h
T
2025-01-28 21:19:00 -05:00

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1.7 KiB
C

/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <stdbool.h>
typedef enum {
BtCtlModeOverrideNone,
BtCtlModeOverrideStop,
BtCtlModeOverrideRun
} BtCtlModeOverride;
void bt_ctl_init(void);
//! returns the airplane mode state
bool bt_ctl_is_airplane_mode_on(void);
//! Returns whether the bluetooth stack is supposed to be up and running (but might not because it's
//! still starting or in the middle of resetting).
bool bt_ctl_is_bluetooth_active(void);
//! Returns whether the bluetooth stack is up and running or not.
bool bt_ctl_is_bluetooth_running(void);
// The following three functions are used for setting the flags that define the state of
// the bluetooth stack.
//! Sets the airplane mode flag. The flag is persisted across reboots
void bt_ctl_set_airplane_mode_async(bool enabled);
//! Sets enable flag (used by the runlevel system).
void bt_ctl_set_enabled(bool enabled);
//! Sets the override mode used to stop and start the bluetooth independent of the airplane mode.
void bt_ctl_set_override_mode(BtCtlModeOverride override);
//! Reset bluetooth using sequential calls to comm_stop() and comm_start()
void bt_ctl_reset_bluetooth(void);