Added pythonization of some SystemC classes and cleanup
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parent
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commit
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@ -1,11 +1,9 @@
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import json
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import json
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import cppyy
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import cppyy
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import os.path
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import os.path
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import os
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import sys
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import sys
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import tempfile
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import tempfile
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import conans.client.conan_api as conan
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import conans.client.conan_api as conan
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from conans.client.command import main
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from contextlib import (redirect_stdout, redirect_stderr)
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from contextlib import (redirect_stdout, redirect_stderr)
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import io
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import io
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@ -94,8 +92,29 @@ def add_sys_include_path(incl):
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sysIncludeDirs.add(incl)
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sysIncludeDirs.add(incl)
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cppyy.add_include_path(incl)
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cppyy.add_include_path(incl)
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# prepare a pythonizor
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def _pythonizor(klass, name):
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# A pythonizor receives the freshly prepared bound C++ class, and a name stripped down to
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# the namespace the pythonizor is applied. Also accessible are klass.__name__ (for the
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# Python name) and klass.__cppname__ (for the C++ name)
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if name == 'sc_time':
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klass.__repr__ = lambda self: repr(self.to_string())
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klass.__str__ = lambda self: self.to_string()
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elif name in ['sc_object', 'sc_module']:
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klass.__repr__ = lambda self: repr(self.name())
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elif len(name) > 8 and name[:7] == 'sc_port<':
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klass.__repr__ = lambda self: repr(self.name())
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elif len(name) > 10 and name[:9] == 'sc_export<':
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klass.__repr__ = lambda self: repr(self.name())
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# else:
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# print('not pythonizing', name)
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# install the pythonizor as a callback on namespace 'Math' (default is the global namespace)
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cppyy.py.add_pythonization(_pythonizor, 'sc_core')
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# reflection methods
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# reflection methods
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def get_members(object):
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def get_members(sc_object):
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def is_cpp_data_type(name, module):
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def is_cpp_data_type(name, module):
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matches = [x for x in ['int', 'char', 'float', 'double'] if name == x]
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matches = [x for x in ['int', 'char', 'float', 'double'] if name == x]
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if len(matches) > 0 or module[:10] == "cppyy.gbl.":
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if len(matches) > 0 or module[:10] == "cppyy.gbl.":
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@ -103,11 +122,11 @@ def get_members(object):
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else:
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else:
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return False
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return False
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members = [(e, getattr(object, e)) for e in dir(object)]
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members = [(e, getattr(sc_object, e)) for e in dir(sc_object)]
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return [(k,v) for k,v in members if is_cpp_data_type(type(v).__name__, type(v).__module__)]
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return [(k,v) for k,v in members if is_cpp_data_type(type(v).__name__, type(v).__module__)]
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def get_methods(object):
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def get_methods(sc_object):
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members = [(e, getattr(object, e)) for e in dir(object)]
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members = [(e, getattr(sc_object, e)) for e in dir(sc_object)]
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return [(k,v) for k,v in members if type(v).__name__=='CPPOverload']
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return [(k,v) for k,v in members if type(v).__name__=='CPPOverload']
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def get_ports(module):
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def get_ports(module):
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2
setup.py
2
setup.py
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@ -6,7 +6,7 @@ def readme():
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return f.read()
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return f.read()
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setup(name='PySysC-UI',
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setup(name='PySysC',
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version='0.1',
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version='0.1',
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description='Python SystemC binding',
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description='Python SystemC binding',
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long_description=readme(),
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long_description=readme(),
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@ -4,10 +4,11 @@ import os.path
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import pysysc as scpy
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import pysysc as scpy
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from cppyy import gbl as cpp
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from cppyy import gbl as cpp
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conan_err = scpy.read_config_from_conan('../conanfile.txt')
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proj_home='../../PySysC-SC'
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conan_res = scpy.read_config_from_conan(os.path.join(proj_home, 'conanfile.txt'))
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scpy.load_systemc()
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scpy.load_systemc()
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scpy.add_include_path('..')
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scpy.add_include_path(os.path.join(proj_home, 'components'))
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scpy.add_library('components.h', '../build/Debug/lib/libcomponents.so')
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scpy.add_library('components.h', os.path.join(proj_home, 'build/Debug/lib/libcomponents.so'))
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initiator = cpp.Initiator(cpp.sc_core.sc_module_name("initiator"))
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initiator = cpp.Initiator(cpp.sc_core.sc_module_name("initiator"))
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memories = [cpp.Memory(cpp.sc_core.sc_module_name(name)) for name in ["mem0", "mem1", "mem2", "mem3"]]
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memories = [cpp.Memory(cpp.sc_core.sc_module_name(name)) for name in ["mem0", "mem1", "mem2", "mem3"]]
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@ -24,7 +25,8 @@ childs = scpy.get_submodules(initiator)
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initiator.socket.bind(router.target_socket)
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initiator.socket.bind(router.target_socket)
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for idx,m in enumerate(memories):
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for idx,m in enumerate(memories):
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router.initiator_socket.at(idx).bind(m.socket)
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router.initiator_socket.at(idx).bind(m.socket)
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time = cpp.sc_core.sc_time_stamp()
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print(intors[0].name(), "connects to sc_object:", isinstance(intors[0][0], cpp.sc_core.sc_object))
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cpp.sc_core.sc_in_action=True
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cpp.sc_core.sc_in_action=True
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cpp.sc_core.sc_start()
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cpp.sc_core.sc_start()
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print("Done")
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print("Done at", cpp.sc_core.sc_time_stamp())
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