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SuspendSimulation for better control

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This commit is contained in:
jand 2003-05-09 16:27:01 +00:00
parent dd92c1b5ea
commit 5627e09fb2
1 changed files with 12 additions and 4 deletions
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16
myhdl/Simulation.py
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@ -134,10 +134,11 @@ class Simulation(object):
continue
elif _siglist:
continue
if t == maxTime:
raise StopSimulation, "Simulated for duration %s" % duration
if _futureEvents:
if t == maxTime:
raise SuspendSimulation, \
"Simulated for duration %s" % duration
_futureEvents.sort()
t = sim._time = _futureEvents[0][0]
if cosim:
@ -155,11 +156,14 @@ class Simulation(object):
else:
raise StopSimulation, "No more events"
except SuspendSimulation:
if not quiet:
printExcInfo()
return 1
except StopSimulation:
if not quiet:
printExcInfo()
if _futureEvents:
return 1
if cosim:
os.close(cosim._rt)
os.close(cosim._wf)
@ -239,6 +243,10 @@ class StopSimulation(exceptions.Exception):
""" Basic exception to stop a Simulation """
pass
class SuspendSimulation(exceptions.Exception):
""" Basic exception to suspend a Simulation """
pass
class join(object):
""" Join trigger objects to form a single trigger object. """