void control()
{
wait(SC_ZERO_TIME);
count = 1;
ev.notify();
wait(10, SC_NS);
count = 2;
ev.notify();
t.disable();
wait(SC_ZERO_TIME);
count = 3;
ev.notify();
wait(SC_ZERO_TIME);
count = 4;
t.enable();
ev.notify();
wait(10, SC_NS);
count = 5;
t.disable();
t.reset();
wait(10, SC_NS);
count = 6;
t.reset();
wait(10, SC_NS);
sc_stop();
}
void ctrl()
{
count = 1;
ph = sc_spawn(sc_bind(&Top::parent_proc, this));
wait(10, SC_NS);
count = 2;
ph.reset(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
count = 3;
ev.notify();
wait(10, SC_NS);
count = 4;
ph.suspend(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
count = 5;
ev.notify();
wait(10, SC_NS);
count = 6;
ph.resume(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
count = 7;
ph.kill(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
}
void ctrl()
{
ts3.resume();
wait(10, SC_NS);
ts1.resume();
ev.notify();
wait(10, SC_NS);
ts2.resume();
tr2.sync_reset_off();
tr4.sync_reset_off();
wait(10, SC_NS);
td2.enable();
wait(10, SC_NS);
ev.notify();
wait(10, SC_NS);
ev.notify();
td2.disable();
wait(10, SC_NS);
td4.enable();
ts4.resume();
ev.notify();
}
//------------------------------------------------------------------------------
//"sc_process_b::add_static_event"
//
// This method adds an event to the list of static events, and sets the
// event up to call back this process when it fires.
//------------------------------------------------------------------------------
void sc_process_b::add_static_event( const sc_event& e )
{
sc_method_handle method_h; // This process as a method.
sc_thread_handle thread_h; // This process as a thread.
// CHECK TO SEE IF WE ARE ALREADY REGISTERED WITH THE EVENT:
for( int i = m_static_events.size() - 1; i >= 0; -- i ) {
if( &e == m_static_events[i] ) {
return;
}
}
// REMEMBER THE EVENT AND THEN REGISTER OUR OBJECT INSTANCE WITH IT:
m_static_events.push_back( &e );
switch ( m_process_kind )
{
case SC_THREAD_PROC_:
case SC_CTHREAD_PROC_:
thread_h = SCAST<sc_thread_handle>( this );
e.add_static( thread_h );
break;
case SC_METHOD_PROC_:
method_h = SCAST<sc_method_handle>( this );
e.add_static( method_h );
break;
default:
assert( false );
break;
}
}
void schedule_events_while_paused()
{
sig4.write(4);
immed_event.notify();
delta_event.notify(SC_ZERO_TIME);
// Should be able to instantiate an sc_object while paused
mut = new sc_mutex("mut");
sem = new sc_semaphore("sem", 1);
}
void f()
{
while(true)
{
e2.notify(sc_time(1,sc_ns));
wait(e2);
e3.notify(sc_time(10,sc_ns));
wait(e3);
}
}
void getmsg() {
if (m<max) {
wait(msg_event);
msg = (++m) * 11 + 5;
msg_event.notify();
}
}
virtual void write(sc_uint<8> data)
{
if (data == 255)
eop.notify(0, SC_MS);
else
write_buf.write(data);
}
void topEntry() {
while(true) {
x = x*2;
if (x>5){
wait(1, SC_NS);
}
v++;
wait(1, SC_NS);
w++;
y = y + 1;
for (int i = 0; i<10; i++) {
x++;
if (x>3){
x = y-2;
wait(1, SC_NS);
}
}
x = x *2;
oev.notify(1, SC_NS);
wait(ev);
y = x-2;
f(x, y);
out_port.write(y);
wait(4, SC_NS);
}
}
void f3() {
while(true) {
global = 4;
wait(15, SC_NS);
e1.notify();
}
}
void send_byte()
{
out_port->write(x);
send.notify(5, SC_NS);
wait();
// cout << "send " << x << '\n';
}
void gen()
{
for (;;)
{
wait(10, SC_NS);
ev.notify();
}
}
void ticker()
{
for (;;)
{
wait(10, SC_NS);
ev.notify();
}
}
void before_end_of_elaboration()
{
cout << "sc_get_status() == " << hex << sc_get_status() << " before_end_of_elaboration in " << name() << endl;
sc_assert( sc_get_status() == SC_BEFORE_END_OF_ELABORATION );
sc_assert( sc_is_running() == false );
sig1.write(1);
timed_event.notify(1234, SC_NS);
sc_pause(); // Should be ignored
}
void calling()
{
wait(SC_ZERO_TIME);
count = 1;
t1.suspend(SC_INCLUDE_DESCENDANTS);
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 2;
t1.resume(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
count = 3;
t1.disable(SC_INCLUDE_DESCENDANTS);
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 4;
t1.enable(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
count = 5;
ev.notify();
wait(10, SC_NS);
count = 6;
t1.sync_reset_on(SC_INCLUDE_DESCENDANTS);
wait(10, SC_NS);
count = 7;
ev.notify();
wait(10, SC_NS);
count = 8;
t1.sync_reset_off(SC_INCLUDE_DESCENDANTS);
wait(sc_time(110, SC_NS) - sc_time_stamp());
count = 10;
t4.reset(SC_INCLUDE_DESCENDANTS);
wait(sc_time(210, SC_NS) - sc_time_stamp());
t7.throw_it(ex, SC_INCLUDE_DESCENDANTS);
}
void f()
{
while(true)
{
e1.notify(sc_time(5,sc_ns));
wait(e1);
wait(2,sc_ns);
}
}
int round_robin(const char *str, sc_event& receive, sc_event& send, int cnt)
{
while (--cnt >= 0)
{
wait(receive);
cout << "Round robin thread " << str <<
" at time " << sc_time_stamp() << endl;
wait(10, SC_NS);
send.notify();
}
return 0;
}
void T() {
if(m>0 && max > 0)
wait(20,SC_NS);
if (m<max+1) {
msg_event.notify();
wait(msg_event);
h = hash(msg);
while (table[h] != 0) {
h = (h+1) % size;
}
table[h] = msg;
}
}
void control()
{
wait(SC_ZERO_TIME);
count = 1;
ev.notify();
wait(10, SC_NS);
count = 2;
ev.notify();
t.disable();
wait(SC_ZERO_TIME);
count = 3;
ev.notify();
wait(SC_ZERO_TIME);
count = 4;
t.enable();
ev.notify();
wait(10, SC_NS);
count = 5;
t.disable();
t.reset();
wait(10, SC_NS);
count = 6;
t.reset();
wait(10, SC_NS);
if (!strcmp (name(), "top0"))
{
wait(20, SC_NS);
sc_stop();
}
}
void target_method()
{
switch (count)
{
case 19: f20=1; break;
case 21: f21=1; break;
case 23: f22=1; break;
case 25: f23=1; break;
case 26: f24=1; break;
case 28: f25=1; break;
case 30: f26=1; break;
default: sc_assert(false); break;
}
target_awoke_event.notify();
}
void f1() {
while(true) {
wait(SC_ZERO_TIME);
cout<<"TimeStamp: " <<sc_time_stamp();
for (int i = 0 ; i<10; i++) {
x[i] = i;
}
wait(1, SC_NS);
cout<<"\nTimeStamp wait(1, SC_NS): " <<sc_time_stamp();
e1.notify();
cout<<"\nTimeStamp e1.notify(): " <<sc_time_stamp();
wait(e3);
cout<<"\nTimeStamp wait(e3): " <<sc_time_stamp();
sc_stop();
}
}
void target_thread()
{
switch (count)
{
case 0: f0=1; break;
case 9: f7=1; break;
case 10: f9=1; break;
case 14: f13=1; break;
case 16: f16=1; break;
default: sc_assert(false); break;
}
while (true)
{
try {
target_awoke_event.notify();
wait(ev);
}
catch (const std::exception& e) {
switch (count)
{
case 9: sc_assert(sc_is_unwinding()); f6=1; break;
case 10: sc_assert(sc_is_unwinding()); f8=1; break;
case 14: sc_assert(sc_is_unwinding()); f12=1; break;
case 16: sc_assert(sc_is_unwinding()); f15=1; break;
case 17: sc_assert( !sc_is_unwinding() ); f17=1; break;
case 18: sc_assert(sc_is_unwinding()); f19=1; break;
default: sc_assert(false); break;
}
if ( sc_is_unwinding() )
throw dynamic_cast<const sc_unwind_exception&>(e);
}
switch (count)
{
case 1: f1=1; break;
case 2: f2=1; break;
case 3: f3=1; break;
case 6: f4=1; break;
case 8: f5=1; break;
case 11: f10=1; break;
case 13: f11=1; break;
case 15: f14=1; break;
case 17: f18=1; break;
default: sc_assert(false); break;
}
}
}
void ticker()
{
for (;;)
{
try {
wait(10, SC_NS);
ev.notify();
}
catch (const sc_unwind_exception& ex) {
// ticker process killed by target
cout << "sc_unwind_exception caught by ticker" << endl;
sc_assert( sc_is_unwinding() );
sc_assert( !ex.is_reset() );
sc_assert( count == 1 );
sc_assert( !killing_over );
throw ex;
}
}
}
void latency_measurement_poc() {
last_time_stamp = sc_time_stamp();
max_latency = SC_ZERO_TIME;
while(true) {
wait(end1|end2|end3);
if(!end1_pending && !end2_pending && !end3_pending ) {
cur_latency = sc_time_stamp()-last_time_stamp;
last_time_stamp = sc_time_stamp();
if( cur_latency > max_latency) {
max_latency = cur_latency;
}
cout << "\t -------------------> LATENCY : " << cur_latency << endl;
end1_pending= true;
end2_pending= true;
end3_pending= true;
send_other_input_vector.notify(SC_ZERO_TIME);
}
}
}
void yield()
{
yield_event_1.notify();
wait(yield_event_2);
}
void yield_helper_method()
{
yield_event_2.notify();
}
//int ldecod(/*int argc, char **argv*/)
//int ldecod(char * cfg_file)
//int ldecod(char * cfg_file, unsigned char * bitstream)
//int ldecod(char * cfg_file, unsigned char * bitstream, unsigned int length)
int ldecod(unsigned char * bitstream, unsigned int length)
#endif
{
// allocate memory for the structures
if (Frame_cnt == 0)
{
if ((input = (struct inp_par *)calloc(1, sizeof(struct inp_par)))==NULL) no_mem_exit("main: input");
if ((snr = (struct snr_par *)calloc(1, sizeof(struct snr_par)))==NULL) no_mem_exit("main: snr");
if ((img = (struct img_par *)calloc(1, sizeof(struct img_par)))==NULL) no_mem_exit("main: img");
}
// Read Configuration File
/*
if (argc != 2)
{
snprintf(errortext, ET_SIZE, "Usage: %s <config.dat> \n\t<config.dat> defines decoder parameters",argv[0]);
error(errortext, 300);
}
*/
Bitstream_leng = length;
//init_conf(input, cfg_file);// read cfg & init
init_conf2(input);// read cfg & init
g_new_frame=1;
switch (input->FileFormat)
{
case 0:
//OpenBitstreamFile (input->infile);//Load bitsteam: master_read()
OpenBitstreamFile2 (bitstream);//Load bitsteam: master_read()
break;
case 1:
OpenRTPFile (input->infile);
break;
default:
printf ("Unsupported file format %d, exit\n", input->FileFormat);
}
// Allocate Slice data struct
malloc_slice(input,img);
init(img);
dec_picture = NULL;
dpb.init_done = 0;
// init_dpb(input);
init_out_buffer();
img->idr_psnr_number=0;
img->psnr_number=0;
img->number=0;
img->type = I_SLICE;
img->tr_old = -1; // WYK: Oct. 8, 2001, for detection of a new frame
img->dec_ref_pic_marking_buffer = NULL;
// B pictures
Bframe_ctr=0;
// time for total decoding session
tot_time = 0;
#ifdef ESLSC
tb_hls_cavld_p = (tb_hls_cavld*)tb;
#endif
// one clock cycle for one frame
//printf("[%d]",Frame_cnt);
//cout<< "-->start_time:"<<sc_time_stamp() << endl;
while (decode_one_frame(img, input, snr) != EOS)
{
//flush_one_dpb();//cylin
num_pending_frame++;
if(!flag_start_dump_frame){
//cout<< sc_time_stamp() <<"\t"<<" ldecode().event_dump_one_frame_req.notify"<<endl;
flag_start_dump_frame = 1;
event_dump_one_frame_req.notify(5*CLK_CYCLES, CLK_UNIT);//CYLin:define in "global.h"
}
}
//if(flag_start_dump_frame && num_pending_frame >= FRAME_BUFFER_SIZE)
if(num_pending_frame >= FRAME_BUFFER_SIZE)
wait(event_dump_one_frame_end);//CYLin:waiting pre-frame
__report(input, img, snr);
if(Frame_cnt == 60)
{
//if(flag_start_dump_frame)
while(num_pending_frame){
wait(event_dump_one_frame_end);//CYLin:waiting pre-frame
}
free_slice(input,img);
FmoFinit();
free_global_buffers(input, img);
//printf("******** flush_dpb() ***********\n");//cylin.debug
flush_dpb();
//CloseBitstreamFile();
CloseBitstreamFile2();
// fclose(p_out);
// fclose(p_out2);
if (p_ref)
fclose(p_ref);
#if TRACE
fclose(p_trace);
#endif
ercClose(erc_errorVar);
free_dpb();
uninit_out_buffer();
free (input);
free (snr);
free (img);
}
//while( !kbhit() );
return 0;
}
void ctrl()
{
wait(SC_ZERO_TIME);
sc_assert( sc_delta_count() == 1 );
count = 1;
ev.notify();
wait(target_awoke_event);
count = 2;
ev.notify();
t.suspend();
yield();
count = 2;
t.resume();
wait(target_awoke_event);
count = 3;
ev.notify();
t.disable();
wait(target_awoke_event);
count = 4;
ev.notify();
yield();
count = 5;
t.enable();
yield();
count = 6;
ev.notify();
wait(target_awoke_event);
count = 7;
t.suspend();
ev.notify();
yield();
count = 8;
t.resume();
wait(target_awoke_event);
count = 9;
reset_count = 9;
t.sync_reset_on();
ev.notify();
wait(target_awoke_event);
count = 10;
reset_count = 10;
ev.notify();
wait(target_awoke_event);
count = 11;
t.sync_reset_off();
ev.notify();
wait(target_awoke_event);
count = 12;
t.resume();
t.enable();
t.sync_reset_off();
yield();
count = 13;
ev.notify();
wait(target_awoke_event);
count = 14;
reset_count = 14;
t.reset();
count = 15;
ev.notify();
wait(target_awoke_event);
count = 16;
reset_count = 16;
t.reset();
count = 17;
t.throw_it(ex);
count = 18;
t.kill();
yield();
count = 19;
m.enable();
ev.notify();
wait(target_awoke_event);
count = 20;
ev.notify();
m.suspend();
yield();
count = 21;
m.resume();
wait(target_awoke_event);
count = 22;
m.suspend();
ev.notify();
yield();
count = 23;
m.resume();
wait(target_awoke_event);
count = 24;
m.suspend();
ev.notify();
count = 25;
m.resume();
wait(target_awoke_event);
count = 26;
reset_count = 26;
m.sync_reset_on();
ev.notify();
wait(target_awoke_event);
count = 27;
m.disable();
ev.notify();
yield();
count = 28;
reset_count = 28;
m.enable();
ev.notify();
wait(target_awoke_event);
count = 29;
m.sync_reset_off();
m.enable();
m.resume();
yield();
count = 30;
reset_count = 30;
m.reset();
count = 31;
m.kill();
yield();
sc_assert( sc_delta_count() == 1 );
f27 = 1;
}
void calling()
{
wait(SC_ZERO_TIME);
count = 1;
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 2;
t1.throw_it(ex);
sc_assert( t1.valid() );
sc_assert( !t1.terminated() );
sc_assert(f4);
wait(10, SC_NS);
count = 3;
t4.throw_it(ex); // Throw exception in method process
sc_assert( t4.valid() );
sc_assert( !t4.terminated() );
wait(sc_time(200, SC_NS) - sc_time_stamp());
count = 4;
t1.suspend();
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 5;
t1.throw_it(ex);
wait(10, SC_NS);
count = 6;
t1.throw_it(ex);
sc_assert( t1.valid() );
sc_assert( !t1.terminated() );
wait(10, SC_NS);
count = 7;
t1.resume();
wait(sc_time(300, SC_NS) - sc_time_stamp());
count = 8;
t1.disable();
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 9;
t1.throw_it(ex);
wait(10, SC_NS);
count = 10;
t1.throw_it(ex);
wait(10, SC_NS);
count = 11;
t1.enable();
wait(sc_time(400, SC_NS) - sc_time_stamp());
count = 12;
t1.sync_reset_on();
ev.notify(5, SC_NS);
wait(10, SC_NS);
wait(sc_time(400, SC_NS) - sc_time_stamp());
count = 13;
t1.throw_it(ex);
wait(10, SC_NS);
count = 14;
t1.throw_it(ex);
wait(10, SC_NS);
count = 15;
t1.sync_reset_off();
wait(sc_time(500, SC_NS) - sc_time_stamp());
count = 16;
ev.notify();
t1.throw_it(ex);
wait(10, SC_NS);
count = 17;
t1.reset();
wait(sc_time(600, SC_NS) - sc_time_stamp());
count = 18;
t1.disable();
t5.enable();
areset.write(false);
wait(10, SC_NS);
count = 19;
ev.notify();
wait(10, SC_NS);
count = 20;
ev.notify();
wait(10, SC_NS);
count = 21;
areset.write(true);
wait(10, SC_NS);
count = 22;
t5.throw_it(ex);
wait(10, SC_NS);
count = 23;
ev.notify();
wait(10, SC_NS);
count = 24;
t5.throw_it(ex);
wait(10, SC_NS);
count = 25;
areset.write(false);
wait(sc_time(700, SC_NS) - sc_time_stamp());
count = 26;
ev.notify();
wait(10, SC_NS);
// async_reset_signal_is ?
}
void T()
{
ev.notify(150, SC_NS);
}
