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with this work for additional information regarding copyright ownership.
Accellera licenses this file to you under the Apache License, Version 2.0
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Unless required by applicable law or agreed to in writing, software
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// async_reset_port.cpp --
//
// Original Author: John Aynsley, Doulos Inc.
//
// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
//
// $Log: async_reset_port.cpp,v $
// Revision 1.2 2011/05/08 19:18:46 acg
// Andy Goodrich: remove extraneous + prefixes from git diff.
//
// async_reset_signal_is
#define SC_INCLUDE_DYNAMIC_PROCESSES
#include <systemc>
using namespace sc_core;
using std::cout;
using std::endl;
struct M: sc_module
{
sc_in<bool> clk;
sc_in<bool> sreset1;
sc_inout<bool> sreset2;
sc_out<bool> sreset3;
sc_in<bool> areset1;
sc_inout<bool> areset2;
sc_out<bool> areset3;
M(sc_module_name _name)
: count(0)
{
SC_CTHREAD(CT1, clk);
reset_signal_is(sreset1, false);
ct1 = sc_get_current_process_handle();
SC_CTHREAD(CT2, clk);
reset_signal_is(sreset2, false);
ct2 = sc_get_current_process_handle();
SC_CTHREAD(CT3, clk);
reset_signal_is(sreset3, false);
ct3 = sc_get_current_process_handle();
SC_CTHREAD(CT4, clk);
async_reset_signal_is(areset1, false);
ct4 = sc_get_current_process_handle();
SC_CTHREAD(CT5, clk);
async_reset_signal_is(areset2, false);
ct5 = sc_get_current_process_handle();
SC_CTHREAD(CT6, clk);
async_reset_signal_is(areset3, false);
ct6 = sc_get_current_process_handle();
f1 = f2 = f3 = f4 = f5 = f6 = f7 = f8 = f9 = 0;
f10 = f11 = f12 = f13 = f14 = f15 = f16 = f17 = f18 = f19 = 0;
f20 = f21 = f22 = f23 = f24 = f25 = f26 = f27 = f28 = f29 = 0;
f30 = f31 = f32 = f33 = f34 = f35 = f36 = f37 = f38 = f39 = 0;
}
int count;
sc_process_handle ct1, ct2, ct3, ct4, ct5, ct6;
int f1, f2, f3, f4, f5, f6, f7, f8, f9;
int f10, f11, f12, f13, f14, f15, f16, f17, f18, f19;
int f20, f21, f22, f23, f24, f25, f26, f27, f28, f29;
int f30, f31, f32, f33, f34, f35, f36, f37, f38, f39;
void CT1()
{
if (count == 2) { sc_assert(sc_time_stamp() == sc_time( 15, SC_NS)); f1 = 1; }
if (count == 17) { sc_assert(false); }
if (count == 18) { sc_assert(sc_time_stamp() == sc_time(135, SC_NS)); f16 = 1; }
if (count == 19) { sc_assert(sc_time_stamp() == sc_time(145, SC_NS)); f25 = 1; }
while (true)
{
wait();
if (count == 16) { sc_assert(sc_time_stamp() == sc_time(125, SC_NS)); f10 = 1; }
if (count == 20) { sc_assert(sc_time_stamp() == sc_time(155, SC_NS)); f31 = 1; }
}
}
void CT2()
{
if (count == 4) { sc_assert(sc_time_stamp() == sc_time( 35, SC_NS)); f2 = 1; }
if (count == 17) { sc_assert(false); }
if (count == 18) { sc_assert(sc_time_stamp() == sc_time(135, SC_NS)); f17 = 1; }
if (count == 19) { sc_assert(sc_time_stamp() == sc_time(145, SC_NS)); f26 = 1; }
while (true)
{
wait();
if (count == 16) { sc_assert(sc_time_stamp() == sc_time(125, SC_NS)); f11 = 1; }
if (count == 20) { sc_assert(sc_time_stamp() == sc_time(155, SC_NS)); f32 = 1; }
}
}
void CT3()
{
if (count == 6) { sc_assert(sc_time_stamp() == sc_time( 55, SC_NS)); f3 = 1; }
if (count == 17) { sc_assert(false); }
if (count == 18) { sc_assert(sc_time_stamp() == sc_time(135, SC_NS)); f18 = 1; }
if (count == 19) { sc_assert(sc_time_stamp() == sc_time(145, SC_NS)); f27 = 1; }
while (true)
{
wait();
if (count == 16) { sc_assert(sc_time_stamp() == sc_time(125, SC_NS)); f12 = 1; }
if (count == 20) { sc_assert(sc_time_stamp() == sc_time(155, SC_NS)); f33 = 1; }
}
}
void CT4()
{
if (count == 8) { sc_assert(sc_time_stamp() == sc_time( 70, SC_NS)); f4 = 1; }
if (count == 9) { sc_assert(sc_time_stamp() == sc_time( 75, SC_NS)); f5 = 1; }
if (count == 17) { sc_assert(sc_time_stamp() == sc_time(130, SC_NS)); f19 = 1; }
if (count == 18) { sc_assert(sc_time_stamp() == sc_time(135, SC_NS)); f22 = 1; }
if (count == 19) { sc_assert(sc_time_stamp() == sc_time(145, SC_NS)); f28 = 1; }
while (true)
{
wait();
if (count == 16) { sc_assert(sc_time_stamp() == sc_time(125, SC_NS)); f13 = 1; }
if (count == 20) { sc_assert(sc_time_stamp() == sc_time(155, SC_NS)); f34 = 1; }
}
}
void CT5()
{
if (count == 11) { sc_assert(sc_time_stamp() == sc_time( 90, SC_NS)); f6 = 1; }
if (count == 12) { sc_assert(sc_time_stamp() == sc_time( 95, SC_NS)); f7 = 1; }
if (count == 17) { sc_assert(sc_time_stamp() == sc_time(130, SC_NS)); f20 = 1; }
if (count == 18) { sc_assert(sc_time_stamp() == sc_time(135, SC_NS)); f23 = 1; }
if (count == 19) { sc_assert(sc_time_stamp() == sc_time(145, SC_NS)); f29 = 1; }
while (true)
{
wait();
if (count == 16) { sc_assert(sc_time_stamp() == sc_time(125, SC_NS)); f14 = 1; }
if (count == 20) { sc_assert(sc_time_stamp() == sc_time(155, SC_NS)); f35 = 1; }
}
}
void CT6()
{
if (count == 14) { sc_assert(sc_time_stamp() == sc_time(110, SC_NS)); f8 = 1; }
if (count == 15) { sc_assert(sc_time_stamp() == sc_time(115, SC_NS)); f9 = 1; }
if (count == 17) { sc_assert(sc_time_stamp() == sc_time(130, SC_NS)); f21 = 1; }
if (count == 18) { sc_assert(sc_time_stamp() == sc_time(135, SC_NS)); f24 = 1; }
if (count == 19) { sc_assert(sc_time_stamp() == sc_time(145, SC_NS)); f30 = 1; }
while (true)
{
try {
wait();
}
catch (const sc_unwind_exception& e) {
sc_assert( e.is_reset() );
sc_assert( sc_is_unwinding() );
if (count == 14) { sc_assert(sc_time_stamp() == sc_time(110, SC_NS)); f37 = 1; }
if (count == 17) { sc_assert(sc_time_stamp() == sc_time(130, SC_NS)); f38 = 1; }
throw e;
}
if (count == 16) { sc_assert(sc_time_stamp() == sc_time(125, SC_NS)); f15 = 1; }
if (count == 20) { sc_assert(sc_time_stamp() == sc_time(155, SC_NS)); f36 = 1; }
}
}
SC_HAS_PROCESS(M);
};
struct Top: sc_module
{
Top(sc_module_name _name)
{
m = new M("m");
m->clk(clk);
m->sreset1(sreset1);
m->sreset2(sreset2);
m->sreset3(sreset3);
m->areset1(areset1);
m->areset2(areset2);
m->areset3(areset3);
SC_THREAD(ctrl);
// Resets are all active-low
sreset1.write(1);
sreset2.write(1);
sreset3.write(1);
areset1.write(1);
areset2.write(1);
areset3.write(1);
}
M* m;
sc_signal<bool> clk;
sc_signal<bool> sreset1;
sc_signal<bool> sreset2;
sc_signal<bool> sreset3;
sc_signal<bool> areset1;
sc_signal<bool> areset2;
sc_signal<bool> areset3;
void ctrl()
{
m->count = 1;
clock();
m->count = 2;
sreset1.write(0);
clock();
m->count = 3;
sreset1.write(1);
clock();
m->count = 4;
sreset2.write(0);
clock();
m->count = 5;
sreset2.write(1);
clock();
m->count = 6;
sreset3.write(0);
clock();
m->count = 7;
sreset3.write(1);
clock();
m->count = 8;
areset1.write(0);
wait(SC_ZERO_TIME);
m->count = 9;
clock();
m->count = 10;
areset1.write(1);
clock();
m->count = 11;
areset2.write(0);
wait(SC_ZERO_TIME);
m->count = 12;
clock();
m->count = 13;
areset2.write(1);
clock();
m->count = 14;
areset3.write(0);
wait(SC_ZERO_TIME);
m->count = 15;
clock();
m->count = 16;
areset3.write(1);
clock();
m->count = 17;
sreset1.write(0);
sreset2.write(0);
sreset3.write(0);
areset1.write(0);
areset2.write(0);
areset3.write(0);
wait(SC_ZERO_TIME);
m->count = 18;
clock();
m->count = 19;
clock();
m->count = 20;
sreset1.write(1);
sreset2.write(1);
sreset3.write(1);
areset1.write(1);
areset2.write(1);
areset3.write(1);
clock();
}
void clock()
{
clk.write(0);
wait(5, SC_NS);
clk.write(1);
wait(5, SC_NS);
}
SC_HAS_PROCESS(Top);
};
int sc_main(int argc, char* argv[])
{
Top top("top");
sc_start();
sc_assert(top.m->f1);
sc_assert(top.m->f2);
sc_assert(top.m->f3);
sc_assert(top.m->f4);
sc_assert(top.m->f5);
sc_assert(top.m->f6);
sc_assert(top.m->f7);
sc_assert(top.m->f8);
sc_assert(top.m->f9);
sc_assert(top.m->f10);
sc_assert(top.m->f11);
sc_assert(top.m->f12);
sc_assert(top.m->f13);
sc_assert(top.m->f14);
sc_assert(top.m->f15);
sc_assert(top.m->f16);
sc_assert(top.m->f17);
sc_assert(top.m->f18);
sc_assert(top.m->f19);
sc_assert(top.m->f20);
sc_assert(top.m->f21);
sc_assert(top.m->f22);
sc_assert(top.m->f23);
sc_assert(top.m->f24);
sc_assert(top.m->f25);
sc_assert(top.m->f26);
sc_assert(top.m->f28);
sc_assert(top.m->f29);
sc_assert(top.m->f30);
sc_assert(top.m->f31);
sc_assert(top.m->f32);
sc_assert(top.m->f33);
sc_assert(top.m->f34);
sc_assert(top.m->f35);
sc_assert(top.m->f36);
sc_assert(top.m->f37);
sc_assert(top.m->f38);
cout << endl << "Success" << endl;
return 0;
}