platform_hardware_interfaces/thermal/1.1/IThermal.hal
Todd Poynor 8d95f2e631 thermal: IThermal V1.1, add methods to send thermal throttling events
Add IThermalCallback and IThermal::registerThermalCallback() method.
Frameworks code calls this method to register a callback used by the
IThermal HAL implementation to send thermal events to the framework
ThermalService.

Bug: 30982366
Test: VtsHalThermalV1_1Target on marlin
      manual test on marlin using marlin 1.1 HAL with modified
      thermal-engine.conf and temporary debug code for notification
Change-Id: Ib49ad93a9495e3af515fced4e46f20186661fe07
(cherry picked from commit cf964d79c1)
2017-08-07 23:11:48 +00:00

31 lines
1.1 KiB
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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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.
*/
package android.hardware.thermal@1.1;
import android.hardware.thermal@1.0::IThermal;
import IThermalCallback;
interface IThermal extends @1.0::IThermal {
/**
* Register an IThermalCallback, used by the Thermal HAL
* to send thermal events to the framework thermal service.
*
* @param callback the IThermalCallback to use for sending
* thermal events, or nullptr to set no callback
*/
registerThermalCallback(IThermalCallback callback);
};