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turn profiling (for tracing) off for compile functions

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jand 2003-08-18 13:12:02 +00:00
parent 6a383a8702
commit d9eac86566
3 changed files with 27 additions and 14 deletions
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5
myhdl/_always_comb.py
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@ -25,12 +25,14 @@ __date__ = "$Date$"
from __future__ import generators from __future__ import generators
import sys
import inspect import inspect
from types import FunctionType from types import FunctionType
import compiler import compiler
from myhdl import Signal from myhdl import Signal
from myhdl._util import _isgeneratorfunction from myhdl._util import _isgeneratorfunction
from myhdl import _traceSignals
class Error(Exception): class Error(Exception):
"""always_comb Error""" """always_comb Error"""
@ -59,8 +61,8 @@ class EmbeddedFunctionError(Error):
def always_comb(func): def always_comb(func):
sys.setprofile(None)
f = inspect.getouterframes(inspect.currentframe())[1][0] f = inspect.getouterframes(inspect.currentframe())[1][0]
if type(func) is not FunctionType: if type(func) is not FunctionType:
raise ArgumentError raise ArgumentError
@ -77,6 +79,7 @@ def always_comb(func):
if isinstance(v, Signal) and n not in varnames: if isinstance(v, Signal) and n not in varnames:
sigdict[n] = v sigdict[n] = v
c = _AlwaysComb(func, sigdict) c = _AlwaysComb(func, sigdict)
sys.setprofile(_traceSignals._profileFunc)
return c.genfunc() return c.genfunc()

7
myhdl/_misc.py
View File

@ -31,14 +31,18 @@ __author__ = "Jan Decaluwe <jan@jandecaluwe.com>"
__revision__ = "$Revision$" __revision__ = "$Revision$"
__date__ = "$Date$" __date__ = "$Date$"
import sys
import inspect import inspect
from types import GeneratorType from types import GeneratorType
from myhdl import Cosimulation from myhdl import Cosimulation
from myhdl._util import _isgeneratorfunction, _isGenSeq from myhdl._util import _isgeneratorfunction, _isGenSeq
from myhdl import _traceSignals
def instances(): def instances():
sys.setprofile(None)
f = inspect.currentframe() f = inspect.currentframe()
d = inspect.getouterframes(f)[1][0].f_locals d = inspect.getouterframes(f)[1][0].f_locals
l = [] l = []
@ -47,14 +51,17 @@ def instances():
l.append(v) l.append(v)
elif _isGenSeq(v): elif _isGenSeq(v):
l.append(v) l.append(v)
sys.setprofile(_traceSignals._profileFunc)
return l return l
def processes(): def processes():
sys.setprofile(None)
f = inspect.currentframe() f = inspect.currentframe()
d = inspect.getouterframes(f)[1][0].f_locals d = inspect.getouterframes(f)[1][0].f_locals
l = [] l = []
for v in d.values(): for v in d.values():
if _isgeneratorfunction(v): if _isgeneratorfunction(v):
l.append(v()) # call it l.append(v()) # call it
sys.setprofile(_traceSignals._profileFunc)
return l return l

5
myhdl/_traceSignals.py
View File

@ -45,6 +45,7 @@ from myhdl import _simulator, Signal, __version__
from myhdl._util import _isGenSeq, _isgeneratorfunction from myhdl._util import _isGenSeq, _isgeneratorfunction
_tracing = 0 _tracing = 0
_profileFunc = None
class Error(Exception): class Error(Exception):
""" traceSignals Error""" """ traceSignals Error"""
@ -164,10 +165,12 @@ def _findInstanceName(framerec):
class _HierExtr(object): class _HierExtr(object):
def __init__(self, name, dut, *args, **kwargs): def __init__(self, name, dut, *args, **kwargs):
global _profileFunc
self.names = [name] self.names = [name]
self.instances = instances = [] self.instances = instances = []
self.level = 0 self.level = 0
sys.setprofile(self.extractor) _profileFunc = self.extractor
sys.setprofile(_profileFunc)
try: try:
_top = dut(*args, **kwargs) _top = dut(*args, **kwargs)
finally: finally: