1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef USB_PARAM_H 17 #define USB_PARAM_H 18 19 #include <string> 20 #include <vector> 21 22 namespace OHOS { 23 namespace USB { 24 struct UsbDev { 25 uint8_t busNum; 26 uint8_t devAddr; 27 }; 28 struct UsbPipe { 29 uint8_t interfaceId; 30 uint8_t endpointId; 31 }; 32 struct UsbCtrlTransfer { 33 int32_t requestType; 34 int32_t requestCmd; 35 int32_t value; 36 int32_t index; 37 int32_t timeout; 38 }; 39 } // namespace USB 40 } // namespace OHOS 41 #endif // USB_PARAM_H 42