A novel method for on-chip debugging based on RISC-V processor

Autor: Gao Shan, Wu Dehua, Xiao Wan’ang, Wang Zetao, Yang Zhenghong, Gao Wanlin
Jazyk: English<br />French
Rok vydání: 2022
Předmět:
Zdroj: MATEC Web of Conferences, Vol 355, p 03055 (2022)
Druh dokumentu: article
ISSN: 2261-236X
DOI: 10.1051/matecconf/202235503055
Popis: An on-chip debugging method based on the RISC-V processor is introduced, which simplifies the complicated debugging operation into instructions and improves the debugging efficiency effectively. The method adopts a JTAG interface to realize the debugging functions of the processor, such as running control, software breakpoint, hardware breakpoint and single-step execution. The method was verified by simulation at the RTL level, and the logic synthesis was carried out in SMIC 180nm process library.
Databáze: Directory of Open Access Journals