rdy.h revision 12855
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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 rdy.h -- 2312855Sgabeblack@google.com 2412855Sgabeblack@google.com Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 2512855Sgabeblack@google.com 2612855Sgabeblack@google.com *****************************************************************************/ 2712855Sgabeblack@google.com 2812855Sgabeblack@google.com/***************************************************************************** 2912855Sgabeblack@google.com 3012855Sgabeblack@google.com MODIFICATION LOG - modifiers, enter your name, affiliation, date and 3112855Sgabeblack@google.com changes you are making here. 3212855Sgabeblack@google.com 3312855Sgabeblack@google.com Name, Affiliation, Date: 3412855Sgabeblack@google.com Description of Modification: 3512855Sgabeblack@google.com 3612855Sgabeblack@google.com *****************************************************************************/ 3712855Sgabeblack@google.com 3812855Sgabeblack@google.com#include "systemc.h" 3912855Sgabeblack@google.com 4012855Sgabeblack@google.com/******************************************************************************/ 4112855Sgabeblack@google.com/*************************** rdy Function **********************/ 4212855Sgabeblack@google.com/******************************************************************************/ 4312855Sgabeblack@google.com 4412855Sgabeblack@google.comSC_MODULE( RDY ) 4512855Sgabeblack@google.com{ 4612855Sgabeblack@google.com SC_HAS_PROCESS( RDY ); 4712855Sgabeblack@google.com 4812855Sgabeblack@google.com sc_in_clk clk; 4912855Sgabeblack@google.com 5012855Sgabeblack@google.com /*** Input and Output Ports ***/ 5112855Sgabeblack@google.com sc_signal<bool>& data; 5212855Sgabeblack@google.com 5312855Sgabeblack@google.com /*** Constructor ***/ 5412855Sgabeblack@google.com RDY ( sc_module_name NAME, 5512855Sgabeblack@google.com sc_clock& TICK_N, 5612855Sgabeblack@google.com sc_signal<bool>& DATA ) 5712855Sgabeblack@google.com 5812855Sgabeblack@google.com : 5912855Sgabeblack@google.com data (DATA) 6012855Sgabeblack@google.com 6112855Sgabeblack@google.com { 6212855Sgabeblack@google.com clk (TICK_N); 6312855Sgabeblack@google.com SC_CTHREAD( entry, clk.neg() ); 6412855Sgabeblack@google.com } 6512855Sgabeblack@google.com 6612855Sgabeblack@google.com /*** Call to Process Functionality ***/ 6712855Sgabeblack@google.com void entry(); 6812855Sgabeblack@google.com 6912855Sgabeblack@google.com}; 7012855Sgabeblack@google.com 7112855Sgabeblack@google.comvoid 7212855Sgabeblack@google.comRDY::entry() 7312855Sgabeblack@google.com{ 7412855Sgabeblack@google.com // int a; 7512855Sgabeblack@google.com int a = 0; 7612855Sgabeblack@google.com 7712855Sgabeblack@google.com cout << "\nSTART OF SIM -- CLOCK AT NEGEDGE (10,30,50,...) " << endl; 7812855Sgabeblack@google.com cout << sc_time_stamp() << " : " 7912855Sgabeblack@google.com << " ready[S] = " << data 8012855Sgabeblack@google.com << " a[V] = " << a 8112855Sgabeblack@google.com << endl; 8212855Sgabeblack@google.com 8312855Sgabeblack@google.com a = 0; cout << "\t\t\t a = 0 " << endl; 8412855Sgabeblack@google.com cout << sc_time_stamp() << " : " 8512855Sgabeblack@google.com << " ready[S] = " << data 8612855Sgabeblack@google.com << " a[V] = " << a 8712855Sgabeblack@google.com << endl; 8812855Sgabeblack@google.com data.write(0); cout << " ready = 0 " << endl; 8912855Sgabeblack@google.com cout << sc_time_stamp() << " : " 9012855Sgabeblack@google.com << " ready[S] = " << data 9112855Sgabeblack@google.com << " a[V] = " << a 9212855Sgabeblack@google.com << endl; 9312855Sgabeblack@google.com wait(); cout << "\nCLK " << endl; 9412855Sgabeblack@google.com cout << sc_time_stamp() << " : " 9512855Sgabeblack@google.com << " ready[S] = " << data 9612855Sgabeblack@google.com << " a[V] = " << a 9712855Sgabeblack@google.com << endl; 9812855Sgabeblack@google.com 9912855Sgabeblack@google.com a = 1; cout << "\t\t a = 1 " << endl; 10012855Sgabeblack@google.com cout << sc_time_stamp() << " : " 10112855Sgabeblack@google.com << " ready[S] = " << data 10212855Sgabeblack@google.com << " a[V] = " << a 10312855Sgabeblack@google.com << endl; 10412855Sgabeblack@google.com data.write(1); cout << " ready = 1 " << endl; 10512855Sgabeblack@google.com cout << sc_time_stamp() << " : " 10612855Sgabeblack@google.com << " ready[S] = " << data 10712855Sgabeblack@google.com << " a[V] = " << a 10812855Sgabeblack@google.com << endl; 10912855Sgabeblack@google.com wait(); cout << "\nCLK " << endl; 11012855Sgabeblack@google.com cout << sc_time_stamp() << " : " 11112855Sgabeblack@google.com << " ready[S] = " << data 11212855Sgabeblack@google.com << " a[V] = " << a 11312855Sgabeblack@google.com << endl; 11412855Sgabeblack@google.com 11512855Sgabeblack@google.com a = 0; cout << "\t\t a = 0 " << endl; 11612855Sgabeblack@google.com cout << sc_time_stamp() << " : " 11712855Sgabeblack@google.com << " ready[S] = " << data 11812855Sgabeblack@google.com << " a[V] = " << a 11912855Sgabeblack@google.com << endl; 12012855Sgabeblack@google.com data.write(0); cout << " ready = 0 " << endl; 12112855Sgabeblack@google.com cout << sc_time_stamp() << " : " 12212855Sgabeblack@google.com << " ready[S] = " << data 12312855Sgabeblack@google.com << " a[V] = " << a 12412855Sgabeblack@google.com << endl; 12512855Sgabeblack@google.com wait(); cout << "\nCLK " << endl; 12612855Sgabeblack@google.com cout << sc_time_stamp() << " : " 12712855Sgabeblack@google.com << " ready[S] = " << data 12812855Sgabeblack@google.com << " a[V] = " << a 12912855Sgabeblack@google.com << endl; 13012855Sgabeblack@google.com 13112855Sgabeblack@google.com a = 1; cout << "\t\t a = 1 " << endl; 13212855Sgabeblack@google.com cout << sc_time_stamp() << " : " 13312855Sgabeblack@google.com << " ready[S] = " << data 13412855Sgabeblack@google.com << " a[V] = " << a 13512855Sgabeblack@google.com << endl; 13612855Sgabeblack@google.com data.write(1); cout << " ready = 1 " << endl; 13712855Sgabeblack@google.com cout << sc_time_stamp() << " : " 13812855Sgabeblack@google.com << " ready[S] = " << data 13912855Sgabeblack@google.com << " a[V] = " << a 14012855Sgabeblack@google.com << endl; 14112855Sgabeblack@google.com wait(); cout << "\nCLK " << endl; 14212855Sgabeblack@google.com cout << sc_time_stamp() << " : " 14312855Sgabeblack@google.com << " ready[S] = " << data 14412855Sgabeblack@google.com << " a[V] = " << a 14512855Sgabeblack@google.com << endl; 14612855Sgabeblack@google.com 14712855Sgabeblack@google.com halt(); 14812855Sgabeblack@google.com} 149