dakupoto Posted February 11, 2013 Report Share Posted February 11, 2013 Could some SystemC guru please shed light on the following SystemC 2.3 warning? This is the model of a simple inverter, with VCD file tracing in the test harness, as well as console output. SystemC 2.3.0-ASI --- Jul 19 2012 18:53:11 Copyright © 1996-2012 by all Contributors, ALL RIGHTS RESERVED Note: VCD trace timescale unit is set by user to 1.000000e-09 sec. 1e-09 1 0 2e-09 0 1 3e-09 1 0 Warning: (W571) no activity or clock movement for sc_start() invocation In file: sc_simcontext.cpp:1606 3e-09 0 0 Trace Warning: Multiple cycles found with same (3) time units count. Waveform viewers will only show the states of the last one. Use ((vcd_trace_file*)vcdfile)->sc_set_vcd_time_unit(int exponent10_seconds) to increase time resolution. 4e-09 1 0 5e-09 0 1 6e-09 1 0 Info: /OSCI/SystemC: Simulation stopped by user. Quote Link to comment Share on other sites More sharing options...
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