Computer and Modernization ›› 2013, Vol. 1 ›› Issue (7): 172-175,.doi: 10.3969/j.issn.1006-2475.2013.07.045

• 应用与开发 • Previous Articles     Next Articles

Design of HID Communication Interface in Windows Environment

CUI Yang   

  1. China Institute of Industrial Relations, Beijing 100048, China
  • Received:2013-01-22 Revised:1900-01-01 Online:2013-07-17 Published:2013-07-17

Abstract: o solve the communication problem between human interface devices (HID) and the computer applications, performance characteristics and the communication mechanism of HID in 32-bit Windows environment are analyzed first, based on that a new and practical communication interface is designed. Related Windows APIs are utilized by the interface to identify, open and close HID, and the two-way communication between HID and computer applications is achieved in asynchronous mode. Wave Panel is taken as experimental platform, and the results show that the interface is of good generality and communication function, it can be better accomplished with it.

Key words: USB, HID, communication interface, interrupt transmission, Windows API