/* * Copyright (c) 2021 Huawei Device Co., Ltd. * 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. */ #ifndef USB_PROTOCOL_H #define USB_PROTOCOL_H #include "usb_ddk_device.h" #include "usb_ddk_interface.h" #define USB_DEFAULT_ALTSETTING 0x0 int32_t UsbProtocalParseDescriptor(struct UsbDeviceHandle *devHandle, uint8_t busNum, uint8_t devAddr); int32_t UsbProtocalFillControlSetup(const unsigned char *setup, const struct UsbControlRequest *ctrlReq); #endif /* HDF_USB_SERIAL_RAWAPI_H */