Použití knihovny LibUSB v prostředí WIN32 pro komunikaci s mikropočítačem přes USB rozhraní

Abstract

Subject of this work is to develop and create software for Atmel microcontroller together with Win32 application using LibUSB library, which will allow mutual communication via USB. Work contents theoretical part, which is focused on selection of LibUSB library, choice of most suitable microcontroller and software support of USB layer on side of microcontroller. In theoretical part there is also included brief description of USB standard. Practical part contents description of implementation of software, which enables synchronous and asynchronous communication between microcontroller and computer and allows the computer application to recognize more connected devices. Result of this work will be verified by measurement of transfer speed, reliability and error rate of USB transfers.