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USBDFU/WebUSBDFU.h
- Committer:
- devanlai
- Date:
- 2016-09-04
- Revision:
- 67:39396cc073f2
File content as of revision 67:39396cc073f2:
/* * Copyright 2016 Devan Lai * * 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 WEB_USB_DFU_H #define WEB_USB_DFU_H #include "WebUSBDevice.h" class WebUSBDFU : public WebUSBDevice { public: /** * Constructor * * @param vendor_id Your vendor_id * @param product_id Your product_id * @param product_release Your product_release * @param connect Connect the device */ WebUSBDFU(uint16_t vendor_id = 0x1234, uint16_t product_id = 0x0006, uint16_t product_release = 0x0001, bool connect = true); /** * Attach a callback called when a DFU detach request is received * * @param tptr pointer to the object to call the member function on * @param mptr pointer to the member function to be called */ template<typename T> void attach(T* tptr, void (T::*mptr)(void)) { if((mptr != NULL) && (tptr != NULL)) { detach.attach(tptr, mptr); } } /** * Attach a callback called when a DFU detach request is received * * @param func function pointer */ void attach(Callback<void()> func); protected: /* * Get string product descriptor * * @returns pointer to the string product descriptor */ virtual uint8_t * stringIproductDesc(); /* * Get string interface descriptor * * @returns pointer to the string interface descriptor */ virtual uint8_t * stringIinterfaceDesc(); /* * Get configuration descriptor * * @returns pointer to the configuration descriptor */ virtual uint8_t * configurationDesc(); /* * Called by USBDevice on Endpoint0 request. Warning: Called in ISR context * This is used to handle extensions to standard requests * and class specific requests * * @returns true if class handles this request */ virtual bool USBCallback_request(); /* * Called by USBDevice layer. Set configuration of the device. * For instance, you can add all endpoints that you need on this function. * * @param configuration Number of the configuration * @returns true if class handles this request */ virtual bool USBCallback_setConfiguration(uint8_t configuration); /* * Get the WebUSB allowed origin descriptor * * @returns pointer to the WebUSB allowed origin descriptor */ virtual uint8_t * allowedOriginsDesc(); /* * Get WebUSB landing page URL descriptor * * @returns pointer to the landing page URL descriptor */ virtual uint8_t * urlIlandingPage(); /* * Get WebUSB allowed origin URL descriptor * * @returns pointer to the allowed origin URL descriptor */ virtual uint8_t * urlIallowedOrigin(); private: Callback<void()> detach; static void no_op() {}; }; #endif