On Sun, 12 Jan 2014 17:28:42 +0100 (CET) [email protected] wrote: > > What is the time resolution in GHDL, maximum number of simulation > > time > > steps, and maximum simulation time value? > > See > http://ghdl.free.fr/ghdl/Simulation-options.html#Simulation-options > > The time resolution is 1ps, maximum simulation time is time'high and > the default maximum number of delta is 5000. >
Thanks! Assuming the model isn't ringing in delta time and always stabilizes to a steady state (well) within 5000 delta cycles, then since: TYPE time IS RANGE -2_147_483_647 TO 2_147_483_647 I guess that means there are 2_147_483_647 simulation time steps available. What happens when the simulator reaches time'high? Hmm, I didn't really consider that boundary before now.
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