发明名称 CONTROLLING REAL TIME DURING EMBEDDED SYSTEM DEVELOPMENT
摘要 Disclosed herein are representative embodiments of methods, systems, and apparatus that can used to control real-time events (e.g., the real-time clock) during the design, simulation, or verification of an embedded system. In one exemplary embodiment disclosed herein, for example, a real-time clock signal is generated and tasks defined by an embedded software application are triggered with the real-time clock signal. In this embodiment, the embedded software application is executed by an embedded processor with a real-time operating system (“RTOS”), and the real-time clock signal is controllable independent of a processor clock signal driving the embedded processor in a manner that allows the real-time clock to have a different time base than the processor clock.
申请公布号 EP2318922(A1) 申请公布日期 2011.05.11
申请号 EP20090790269 申请日期 2009.07.10
申请人 MENTOR GRAPHICS CORPORATION 发明人 BROOKS, LANCE, S. P.;TEEGARDEN, DARRELL, A.
分类号 G06F9/455 主分类号 G06F9/455
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