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You may obtain a copy of the License at 912855Sgabeblack@google.com 1012855Sgabeblack@google.com http://www.apache.org/licenses/LICENSE-2.0 1112855Sgabeblack@google.com 1212855Sgabeblack@google.com Unless required by applicable law or agreed to in writing, software 1312855Sgabeblack@google.com distributed under the License is distributed on an "AS IS" BASIS, 1412855Sgabeblack@google.com WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 1512855Sgabeblack@google.com implied. See the License for the specific language governing 1612855Sgabeblack@google.com permissions and limitations under the License. 1712855Sgabeblack@google.com 1812855Sgabeblack@google.com *****************************************************************************/ 1912855Sgabeblack@google.com 2012855Sgabeblack@google.com/***************************************************************************** 2112855Sgabeblack@google.com 2212855Sgabeblack@google.com test04.cpp -- Test of interaction of suspend-resume, disable-enable, and 2312855Sgabeblack@google.com resets on processes 2412855Sgabeblack@google.com 2512855Sgabeblack@google.com Original Author: Andy Goodrich 2612855Sgabeblack@google.com 2712855Sgabeblack@google.com *****************************************************************************/ 2812855Sgabeblack@google.com 2912855Sgabeblack@google.com/***************************************************************************** 3012855Sgabeblack@google.com 3112855Sgabeblack@google.com MODIFICATION LOG - modifiers, enter your name, affiliation, date and 3212855Sgabeblack@google.com changes you are making here. 3312855Sgabeblack@google.com 3412855Sgabeblack@google.com Name, Affiliation, Date: 3512855Sgabeblack@google.com Description of Modification: 3612855Sgabeblack@google.com 3712855Sgabeblack@google.com Revision log at end of the file to let __LINE__ give the same results 3812855Sgabeblack@google.com after a check-in. 3912855Sgabeblack@google.com *****************************************************************************/ 4012855Sgabeblack@google.com// $Log: test04.cpp,v $ 4112855Sgabeblack@google.com// Revision 1.5 2011/04/02 00:08:29 acg 4212855Sgabeblack@google.com// Andy Goodrich: turn off corner case error checking. 4312855Sgabeblack@google.com// 4412855Sgabeblack@google.com// Revision 1.4 2011/03/07 19:32:14 acg 4512855Sgabeblack@google.com// Andy Goodrich: addition to set sc_core::sc_allow_process_control_corners 4612855Sgabeblack@google.com// to true so that this test avoids corner case error messages. 4712855Sgabeblack@google.com// 4812855Sgabeblack@google.com// Revision 1.3 2011/02/14 17:00:00 acg 4912855Sgabeblack@google.com// Andy Goodrich: updated copyright and added cvs logging information inline. 5012855Sgabeblack@google.com// 5112855Sgabeblack@google.com 5212855Sgabeblack@google.com#include "systemc.h" 5312855Sgabeblack@google.com 5412855Sgabeblack@google.comSC_MODULE(DUT) 5512855Sgabeblack@google.com{ 5612855Sgabeblack@google.com SC_CTOR(DUT) 5712855Sgabeblack@google.com { 5812855Sgabeblack@google.com SC_CTHREAD(master,m_clk.pos()); 5912855Sgabeblack@google.com SC_CTHREAD(slave,m_clk.pos()); 6012855Sgabeblack@google.com } 6112855Sgabeblack@google.com void slave() 6212855Sgabeblack@google.com { 6312855Sgabeblack@google.com m_handle0 = sc_get_current_process_handle(); 6412855Sgabeblack@google.com cout << sc_time_stamp() << ":slave - in reset" << endl; 6512855Sgabeblack@google.com for (;;) 6612855Sgabeblack@google.com { 6712855Sgabeblack@google.com wait(); 6812855Sgabeblack@google.com cout << sc_time_stamp() << ":slave - self-suspend..." << endl; 6912855Sgabeblack@google.com m_handle0.suspend(); 7012855Sgabeblack@google.com cout << sc_time_stamp() << ":slave - ... resumed" << endl; 7112855Sgabeblack@google.com wait(); 7212855Sgabeblack@google.com cout << sc_time_stamp() << ":slave - self-disable ..." << endl; 7312855Sgabeblack@google.com m_handle0.disable(); 7412855Sgabeblack@google.com cout << sc_time_stamp() << ":slave - ... executing ..." << endl; 7512855Sgabeblack@google.com wait(); 7612855Sgabeblack@google.com cout << sc_time_stamp() << ":slave - ... enabled" << endl; 7712855Sgabeblack@google.com wait(); 7812855Sgabeblack@google.com wait(); 7912855Sgabeblack@google.com wait(); 8012855Sgabeblack@google.com } 8112855Sgabeblack@google.com } 8212855Sgabeblack@google.com void master() 8312855Sgabeblack@google.com { 8412855Sgabeblack@google.com m_handle1 = sc_get_current_process_handle(); 8512855Sgabeblack@google.com for (;;) 8612855Sgabeblack@google.com { 8712855Sgabeblack@google.com wait(); 8812855Sgabeblack@google.com wait(); 8912855Sgabeblack@google.com wait(); 9012855Sgabeblack@google.com cout << sc_time_stamp() 9112855Sgabeblack@google.com << ":master - resuming slave" << endl; 9212855Sgabeblack@google.com m_handle0.resume(); 9312855Sgabeblack@google.com wait(); 9412855Sgabeblack@google.com wait(); 9512855Sgabeblack@google.com wait(); 9612855Sgabeblack@google.com cout << sc_time_stamp() 9712855Sgabeblack@google.com << ":master - enabling slave" << endl; 9812855Sgabeblack@google.com m_handle0.enable(); 9912855Sgabeblack@google.com wait(); 10012855Sgabeblack@google.com cout << sc_time_stamp() 10112855Sgabeblack@google.com << ":master - sync reset on slave" << endl; 10212855Sgabeblack@google.com m_handle0.sync_reset_on(); 10312855Sgabeblack@google.com wait(); 10412855Sgabeblack@google.com wait(); 10512855Sgabeblack@google.com wait(); 10612855Sgabeblack@google.com cout << sc_time_stamp() 10712855Sgabeblack@google.com << ":master - sync reset off slave" << endl; 10812855Sgabeblack@google.com m_handle0.sync_reset_off(); 10912855Sgabeblack@google.com wait(); 11012855Sgabeblack@google.com wait(); 11112855Sgabeblack@google.com wait(); 11212855Sgabeblack@google.com cout << sc_time_stamp() 11312855Sgabeblack@google.com << ":master - async reset on slave" << endl; 11412855Sgabeblack@google.com m_handle0.reset(); 11512855Sgabeblack@google.com wait(20); 11612855Sgabeblack@google.com sc_stop(); 11712855Sgabeblack@google.com } 11812855Sgabeblack@google.com } 11912855Sgabeblack@google.com sc_in<bool> m_clk; 12012855Sgabeblack@google.com sc_process_handle m_handle0; 12112855Sgabeblack@google.com sc_process_handle m_handle1; 12212855Sgabeblack@google.com}; 12312855Sgabeblack@google.com 12412855Sgabeblack@google.comint sc_main(int argc, char* argv[]) 12512855Sgabeblack@google.com{ 12612855Sgabeblack@google.com sc_core::sc_allow_process_control_corners = true; 12712855Sgabeblack@google.com sc_clock clock; 12812855Sgabeblack@google.com DUT dut("dut"); 12912855Sgabeblack@google.com 13012855Sgabeblack@google.com dut.m_clk(clock); 13112855Sgabeblack@google.com 13212855Sgabeblack@google.com sc_core::sc_allow_process_control_corners = true; 13312855Sgabeblack@google.com sc_start(); 13412855Sgabeblack@google.com 13512855Sgabeblack@google.com cout << "Program completed" << endl; 13612855Sgabeblack@google.com return 0; 13712855Sgabeblack@google.com} 138