Title :
Analysis and Implementation of USB Driver Based on VxWorks
Author :
Yun, Gong ; Li-hua, Sun
Author_Institution :
Sch. of Inf. Eng., Nanchang Univ., Nanchang, China
Abstract :
In this paper, Universal Serial Bus 2.0 (USB2.0) host stack has been analyzed, and special emphasis on USB2.0 Driver (USBD2.0) and Host Controller Driver (HCD) in USB2.0 protocol stack is presented. At last, a particular implementation principle of U disk driver based on VxWorks real time operating system, attachment of driver and simulation of block device initialization with CY7C67300 as its Host Controller (HC) have been described.
Keywords :
device drivers; operating systems (computers); real-time systems; system buses; USB driver; USB2.0 host stack; USB2.0 protocol stack; VxWorks real time operating system; block device; disk driver; host controller driver; universal serial bus 2.0; Driver circuits; File systems; Hardware; Operating systems; Protocols; Real time systems; Universal Serial Bus; HCD; USBD2.0; VxWorks real time operating system;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.806
