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Diffstat (limited to 'src/systemc/tests/systemc/misc/v1.0/module_name/module_name.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/misc/v1.0/module_name/module_name.cpp | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/v1.0/module_name/module_name.cpp b/src/systemc/tests/systemc/misc/v1.0/module_name/module_name.cpp new file mode 100644 index 000000000..3cdae1f91 --- /dev/null +++ b/src/systemc/tests/systemc/misc/v1.0/module_name/module_name.cpp @@ -0,0 +1,228 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + module_name.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" + +int numbers[] = { 49597, 41218, 20635, 40894, 16767, 17233, 36246, 28171, 60879, 49566, 10971, 24107, 30561, 49648, 50031, 12559, 23787, 35674, 43320, 37558, 840, 18689, 62466, 6308, 46271, 49801, 43433, 22683, 35494, 35259, 29020, 19555, 10941, 49656, 60450, 27709, 1353, 31160, 55880, 62232, 15190, 1315, 20803, 45751, 50963, 5298, 58311, 9215, 2378 }; + +int numbers_index = 0; + +struct example : sc_module { + sc_in_clk clk; + sc_in<int> a; + sc_in<int> b; + sc_out<int> c; + + sc_signal<int> d; + sc_signal<int> e; + + void block_a(); + void block_b(); + void block_c(); + void block_d(); + void block_e(); + void block_f(); + + SC_CTOR(example) + { + SC_METHOD( block_a ); + sensitive << a; + sensitive << b; + + SC_METHOD( block_b ); + sensitive << a << b; + + SC_METHOD( block_c ); + sensitive << d << e; + + SC_CTHREAD( block_d, clk.neg() ); + + SC_CTHREAD( block_e, clk.pos() ); + + SC_CTHREAD( block_f, clk.pos() ); + } +}; + +void +example::block_a() +{ + d = a + b; +} + +void +example::block_b() +{ + e = a - b; +} + +void +example::block_c() +{ + c = d * e; +} + +void +example::block_d() +{ + int i = 0; + while (true) { + cout << "block_d " << i << endl; + i++; + wait(); + } +} + +void +example::block_e() +{ + int i = 0; + while (true) { + cout << "block_e " << i << endl; + i++; + wait(); + } +} + +void +example::block_f() +{ + int i = 32; + while (true) { + cout << "block_f " << i << endl; + i++; + wait(); + } +} + +struct tb : sc_module { + sc_in_clk clk; + sc_out<int> a; + + void tb_proc(); + + SC_CTOR(tb) + { + SC_CTHREAD( tb_proc, clk.pos() ); + } +}; + +void +tb::tb_proc() +{ + while (true) { + a = numbers[numbers_index % (sizeof(numbers)/sizeof(numbers[0]))]; + numbers_index++; + cout << "tb_proc " << endl; + wait(); + } +} + +struct tb2 : sc_module { + sc_in_clk clk; + sc_out<int> b; + + void tb2_proc(); + + SC_CTOR(tb2) + { + SC_CTHREAD( tb2_proc, clk.pos() ); + } +}; + +void +tb2::tb2_proc() +{ + while (true) { + b = numbers[numbers_index % (sizeof(numbers)/sizeof(numbers[0]))]; + numbers_index++; + cout << "tb2_proc " << endl; + wait(); + } +} + +SC_MODULE( monitor ) +{ + SC_HAS_PROCESS( monitor ); + + const sc_signal<int>& a; + const sc_signal<int>& b; + const sc_signal<int>& c; + + monitor( sc_module_name, + const sc_signal<int>& A, + const sc_signal<int>& B, + const sc_signal<int>& C ) : + a(A), b(B), c(C) + { + SC_METHOD( entry ); + sensitive << a; + sensitive << b; + sensitive << c; + } + void entry(); +}; + +void +monitor::entry() +{ + if (a.event()) cout << "a = " << a << endl; + if (b.event()) cout << "b = " << b << endl; + if (c.event()) cout << "c = " << c << endl; +} + +int +sc_main( int argc, char* argv[] ) +{ + sc_signal<int> a("a"); + sc_signal<int> b("b"); + sc_signal<int> c("c"); + sc_clock clk("clk", 10, SC_NS); + + example ex1("ex1"); + ex1(clk, a, b, c); + + tb tbb1("tbb1"); + tbb1(clk, a); + + tb2 tbb2("tbb2"); + tbb2(clk, b); + + monitor mon("mon", a, b, c); + + sc_start(200, SC_NS); + return 0; +} |