50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/******************************************************************************
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*
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* Copyright 2014 Google, Inc.
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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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******************************************************************************/
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#pragma once
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#include "hci_layer.h"
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typedef struct thread_t thread_t;
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typedef struct vendor_t vendor_t;
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typedef struct low_power_manager_t {
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// Initialize the low power manager, and use |post_thread| to synchronize
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// actions.
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void (*init)(thread_t* post_thread);
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// Clean up the low power manager and release resources.
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void (*cleanup)(void);
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// Performs |command| synchronized on the thread that was provided
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// at initialization time.
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void (*post_command)(low_power_command_t command);
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// Assert wake (for transmission). Must be called on the thread provided
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// at initialization time.
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void (*wake_assert)(void);
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// Tell the low power manager that you're done transmitting data. Must be
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// called on the thread provided at initialization time.
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void (*transmit_done)(void);
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} low_power_manager_t;
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const low_power_manager_t* low_power_manager_get_interface();
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const low_power_manager_t* low_power_manager_get_test_interface(
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const vendor_t* vendor_interface);
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