Design of DSP Virtual Machine Oriented All-Digital Simulation and Testing

Author

Chongwen, Wang ; Gangyi, Ding

Author_Institution

Sch. of Software Eng., Beijing Inst. of Technol., Beijing, China

fYear

2011

Firstpage

571

Lastpage

575

Abstract

To address this issue and guarantee the quality of embedded software, research on how to establish a pure software based target hardware runtime environment as to replace the real one was conducted. The core simdsp55x is an interpretive and execution driven virtual machine. According to the architecture of TI´s TMS320C55x DSP, the mechanisms for virtual memory management, object file loading, instruction decoding and interrupts handling of simdsp55x had been described. To meet the practical application, a number of new features had been added.

Keywords

digital signal processing chips; digital simulation; embedded systems; machine oriented languages; program testing; software quality; virtual machines; DSP virtual machine oriented all digital simulation; DSP virtual machine oriented all digital testing; TMS320C55x DSP; core simdsp55x; embedded software quality; instruction decoding; object file loading; virtual memory management; Decoding; Digital signal processing; Embedded software; Hardware; Memory management; Registers; Virtual machining; DSP; all-digital simulation; testing; virtual machine;

fLanguage

English

Publisher

ieee

Conference_Titel

Future Computer Science and Education (ICFCSE), 2011 International Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-4577-1562-4

Type

conf

DOI

10.1109/ICFCSE.2011.144

Filename

6041784