diff options
Diffstat (limited to 'src/systemc/tests/systemc/tracing/vcd_trace/test07/test07.cpp')
-rw-r--r-- | src/systemc/tests/systemc/tracing/vcd_trace/test07/test07.cpp | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/tracing/vcd_trace/test07/test07.cpp b/src/systemc/tests/systemc/tracing/vcd_trace/test07/test07.cpp new file mode 100644 index 000000000..b0a73c6c4 --- /dev/null +++ b/src/systemc/tests/systemc/tracing/vcd_trace/test07/test07.cpp @@ -0,0 +1,112 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +/***************************************************************************** + + test07.cpp -- + + Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +#include "systemc.h" + +SC_MODULE( proc1 ) +{ + SC_HAS_PROCESS( proc1 ); + + sc_in<bool> clk; + sc_signal<sc_bv<4> >& bv; + sc_signal<sc_lv<4> >& sv; + + sc_signed obj1; + sc_unsigned obj2; + + proc1( sc_module_name NAME, + sc_signal<bool>& CLK, + sc_signal<sc_bv<4> >& BV, + sc_signal<sc_lv<4> >& SV ) + : bv(BV), sv(SV), obj1(4), obj2(4) + { + clk(CLK); + SC_THREAD( entry ); + sensitive << clk; + obj1 = 0; + obj2 = 0; + bv = "0000"; + sv = "0000"; + } + + void entry(); +}; + +void proc1::entry() +{ + wait(); + while(true) { + obj1 = 3; + obj2 = 7; + bv = "0011"; + sv = "1100"; + wait(); + obj1 = -3; + obj2 = 5; + bv = "1111"; + sv = "1110"; + wait(); + } +} + + +int sc_main(int ac, char *av[]) +{ + sc_trace_file *tf; + sc_signal<bool> clock; + sc_signal<sc_bv<4> > bv; + sc_signal<sc_lv<4> > sv; + + proc1 P1("P1", clock, bv, sv); + + tf = sc_create_vcd_trace_file("test07"); + sc_trace(tf, P1.obj1, "Signed"); + sc_trace(tf, P1.obj2, "Unsigned"); + sc_trace(tf, bv, "BV"); + sc_trace(tf, sv, "SV"); + + clock.write(0); + sc_start(0, SC_NS); + for (int i = 0; i< 10; i++) { + clock.write(1); + sc_start(10, SC_NS); + clock.write(0); + sc_start(10, SC_NS); + } + sc_close_vcd_trace_file( tf ); + return 0; +} |