Design and Implementation of the Universal RTOS on DSP

Author

Jiang, Hong ; Yu, Qing-Song ; Wang, Xi-Lin

Author_Institution

Comput. Center, East China Normal Univ., Shanghai, China

fYear

2009

fDate

24-26 Sept. 2009

Firstpage

1

Lastpage

4

Abstract

A real-time operating system GDOS (generic DSP operating system) based on DSP is designed and implemented in this paper. GDOS can solve the disunity of current DSP interfaces and improve the portability of the application systems on GDOS. Furthermore, GDOS can improve software engineers´ efficiency. GDOS has been successfully applied in a 3G radio network controller. This 3G radio network controller is currently working steadily at home and abroad.

Keywords

3G mobile communication; digital signal processing chips; operating systems (computers); real-time systems; telecommunication computing; 3G radio network controller; DSP chips; DSP interface; DSP operating system; DSP software development; real-time operating system; universal RTOS; Application software; Debugging; Digital signal processing; Digital signal processing chips; Job shop scheduling; Manufacturing; Memory management; Operating systems; Power system management; Real time systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-3692-7

Electronic_ISBN

978-1-4244-3693-4

Type

conf

DOI

10.1109/WICOM.2009.5304569

Filename

5304569