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40 lines
1.6 KiB
40 lines
1.6 KiB
4 months ago
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/*
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* Copyright 2020 The Android Open Source Project
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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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* This is pixel only extension for Bluetooth HAL.
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*/
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package hardware.google.bluetooth.sar@1.1;
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import hardware.google.bluetooth.sar@1.0;
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interface IBluetoothSar extends @1.0::IBluetoothSar {
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/**
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* API to set Bluetooth Tx power cap of each mode
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*
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* This API must be invoke whenever maximum Bluetooth Tx power of each mode, include chain 0,
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* chain 1 and beamforming mode, need to be changed for optimising performance purpose in SAR
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* scenarios.
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*
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* @param chain0Cap Bluetooth Tx cap of chain 0 mode. Range is between 0 and 80 units, each unit
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* is 0.25 dBm.
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* @param chain1Cap Bluetooth Tx cap of chain 1 mode. Range is between 0 and 80 units, each unit
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* is 0.25 dBm.
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* @param beamformingCap Bluetooth Tx cap of beamforming mode. Range is between 0 and 80 units,
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* each unit is 0.25 dBm.
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*/
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oneway setBluetoothModeBasedTxPowerCap(int8_t[3] chain0Cap,int8_t[3] chain1Cap,
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int8_t[6] beamformingCap);
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};
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