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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.usb.gadget@1.0;
enum GadgetFunction : uint64_t {
/**
* Removes all the functions and pulls down the gadget.
*/
NONE = 0,
/**
* Android Debug Bridge function.
*/
ADB = 1 << 0,
/**
* Android open accessory protocol function.
*/
ACCESSORY = 1 << 1,
/**
* Media Transfer protocol function.
*/
MTP = 1 << 2,
/**
* Peripheral mode USB Midi function.
*/
MIDI = 1 << 3,
/**
* Picture transfer protocol function.
*/
PTP = 1 << 4,
/**
* Tethering function.
*/
RNDIS = 1 << 5,
/**
* AOAv2.0 - Audio Source function.
*/
AUDIO_SOURCE = 1 << 6,
};
enum Status : uint32_t {
SUCCESS = 0,
/**
* Error value when the HAL operation fails for reasons not listed here.
*/
ERROR = 1,
/**
* USB configuration applied successfully.
*/
FUNCTIONS_APPLIED = 2,
/**
* USB confgiuration failed to apply.
*/
FUNCTIONS_NOT_APPLIED = 3,
/**
* USB configuration not supported.
*/
CONFIGURATION_NOT_SUPPORTED = 4,
};
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