2 September 2003 Cosimulation of embedded system using RTOS software simulator
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Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.522147
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China
Abstract
Embedded system design often employs co-simulation to verify system's function; one efficient verification tool of software is Instruction Set Simulator (ISS). As a full functional model of target CPU, ISS interprets instruction of embedded software step by step, which usually is time-consuming since it simulates at low-level. Hence ISS often becomes the bottleneck of co-simulation in a complicated system. In this paper, a new software verification tools, the RTOS software simulator (RSS) was presented. The mechanism of its operation was described in a full details. In RSS method, RTOS API is extended and hardware simulator driver is adopted to deal with data-exchange and synchronism between the two simulators.
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Shihao Wang, Shihao Wang, Zhigang Duan, Zhigang Duan, Mingye Liu, Mingye Liu, } "Cosimulation of embedded system using RTOS software simulator", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); doi: 10.1117/12.522147; https://doi.org/10.1117/12.522147
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