描述：这是一个读取插入设备的设备描述符等的Ｃ程序-a simple console based application to demonstrate access to the Cypress Generic USB Driver via the CyApi class library. this example displays the device descr iptors for all devices bound to the Cypress driver.

Linphone is an open source SIP Phone, available on mobile and desktop environments (iOS, Android, GNU/Linux, MAC OSX, Windows Desktop, Windows 10 UWP). Linphone has inside a separation between the user interfaces and the core engine, allowing to c