1/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17syntax = "proto2";
18
19package perfetto.protos;
20
21message AndroidPowerConfig {
22  enum BatteryCounters {
23    BATTERY_COUNTER_UNSPECIFIED = 0;
24
25    // Coulomb counter.
26    BATTERY_COUNTER_CHARGE = 1;
27
28    // Charge (%).
29    BATTERY_COUNTER_CAPACITY_PERCENT = 2;
30
31    // Instantaneous current.
32    BATTERY_COUNTER_CURRENT = 3;
33
34    // Avg current.
35    BATTERY_COUNTER_CURRENT_AVG = 4;
36  }
37  optional uint32 battery_poll_ms = 1;
38  repeated BatteryCounters battery_counters = 2;
39
40  // Where available enables per-power-rail measurements.
41  optional bool collect_power_rails = 3;
42
43  // Provides a breakdown of energy estimation for various subsystem (e.g. GPU).
44  // Available from Android S.
45  optional bool collect_energy_estimation_breakdown = 4;
46}
47