96 lines
3.8 KiB
Python
96 lines
3.8 KiB
Python
#
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# Copyright (c) 2019 -2021 MINRES Technolgies GmbH
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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import unittest
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import json
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import cppyy
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import os.path
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import pysysc as scpy
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from cppyy import gbl as cpp
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class Test(unittest.TestCase):
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not_initialized=True
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def setUp(self):
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if Test.not_initialized:
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proj_home='../../PySysC-SC'
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conan_path=os.path.join(proj_home, 'conanfile.txt')
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conan_res = scpy.read_config_from_conan(conan_path)
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scpy.load_systemc()
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scpy.add_include_path(os.path.join(proj_home, 'sc-components/incl'))
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scpy.add_library('scc.h', os.path.join(proj_home, 'build/Debug/lib/libscc.so'))
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scpy.add_include_path(os.path.join(proj_home, 'components'))
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scpy.add_library('components.h', os.path.join(proj_home, 'build/Debug/lib/libcomponents.so'))
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###############################################################################
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# instantiate
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###############################################################################
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Test.clkgen = cpp.ClkGen(cpp.sc_core.sc_module_name("clk_gen"))
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Test.rstgen = cpp.ResetGen(cpp.sc_core.sc_module_name("rst_gen"))
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Test.initiator = cpp.Initiator(cpp.sc_core.sc_module_name("initiator"))
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Test.memories = [cpp.Memory(cpp.sc_core.sc_module_name(name)) for name in ["mem0", "mem1", "mem2", "mem3"]]
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Test.router = cpp.Router[4](cpp.sc_core.sc_module_name("router"))
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###############################################################################
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# signals
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###############################################################################
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Test.sig_clk = cpp.sc_core.sc_signal[cpp.sc_core.sc_time]("clk")
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Test.sig_rst = cpp.sc_core.sc_signal[cpp.sc_dt.sc_logic]("rst")
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###############################################################################
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# connect it
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###############################################################################
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Test.clkgen.clk_o(Test.sig_clk)
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Test.rstgen.reset_o(Test.sig_rst)
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Test.initiator.socket.bind(Test.router.target_socket)
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Test.initiator.clk_i(Test.sig_clk)
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Test.initiator.reset_i(Test.sig_rst)
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Test.router.clk_i(Test.sig_clk)
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Test.router.reset_i(Test.sig_rst)
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for idx,m in enumerate(Test.memories):
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Test.router.initiator_socket.at(idx).bind(m.socket)
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m.clk_i(Test.sig_clk)
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m.reset_i(Test.sig_rst)
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Test.not_initialized=False
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def tearDown(self):
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#cpp.sc_core.sc_stop()
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pass
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def testSCTimeRepr(self):
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cur_time=cpp.sc_core.sc_time_stamp()
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cur_time_str=cur_time.to_string()
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self.assertEqual(cur_time_str, '0 s')
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def testMembers(self):
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members = scpy.get_members(Test.initiator)
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print("members")
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methods = scpy.get_methods(Test.initiator)
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print("methods")
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ports = scpy.get_ports(Test.initiator)
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print("ports")
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intors = scpy.get_inititator_sockets(Test.initiator)
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print("intors")
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tgts = scpy.get_target_sockets(Test.initiator)
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print("tgts")
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childs = scpy.get_submodules(Test.initiator)
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print("childs")
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self.assertTrue(len(intors)==1, "Wrong numbers of initiator sockets")
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def testConnection(self):
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intors = scpy.get_inititator_sockets(Test.initiator)
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self.assertFalse(isinstance(intors[0][0], cpp.sc_core.sc_object), " intor[0] connects to sc_object", )
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# def testSim(self):
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# cpp.sc_core.sc_in_action=True
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# cpp.sc_core.sc_start()
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if __name__ == "__main__":
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#import sys;sys.argv = ['', 'Test.testName']
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unittest.main() |