Exemplo n.º 1
0
void shiftOut(int dataPin, int clockPin, BITORDER_T bitOrder, byte value) {
	CPin dat(unoPIN[dataPin]);
	CPin clk(unoPIN[clockPin]);
	dat.output(NOT_OPEN);
	clk.output(NOT_OPEN);
	for (int i = 0; i < 8; i++)  {
		if (bitOrder == LSBFIRST)
			dat = (bit_chk(value,i)? HIGH:LOW);
		else
			dat = (bit_chk(value,(7-i))? HIGH:LOW);

		clk = HIGH;
		delayMicroseconds(2);	// 2us
		clk = LOW;
	}
}
Exemplo n.º 2
0
void ChainableLED::sendByte(byte b)
{
    // Send one bit at a time, starting with the MSB
    for (byte i=0; i<8; i++)
    {
        // If MSB is 1, write one and clock it, else write 0 and clock
        if ((b & 0x80) != 0)
            digitalWrite(_data_pin, HIGH);
        else
            digitalWrite(_data_pin, LOW);
        clk();

        // Advance to the next bit to send
        b <<= 1;
    }
}
Exemplo n.º 3
0
int sc_main(int nargs, char* vargs[]){

	sc_clock clk ("clk", 10, SC_NS);	// ciclo de 10 ns
	sc_signal <bool> res;

	top principalDE("top");
	principalDE.clk(clk);
	principalDE.reset(res);

	res.write(true);         sc_start(20, SC_NS);
	res.write(false);        sc_start(2000000, SC_NS);

	cout << endl << endl << "Programa finalizado" << endl << endl;
	return 0;

}
Exemplo n.º 4
0
void gpu::getClocks() {
    switch (currentDriver) {
    case XORG:
        gpuClocksData = dXorg::getClocks();
        break;
    case FGLRX:
        gpuClocksData = dFglrx::getClocks();
        break;
    case DRIVER_UNKNOWN: {
        globalStuff::gpuClocksStruct clk(-1);
        gpuClocksData = clk;
        break;
    }
    }
    gpuClocksDataString = convertClocks(gpuClocksData);
}
Exemplo n.º 5
0
int sc_main(int argc, char* argv[])
{
    sc_signal<sc_uint<4> > ain, bin, sum;
    sc_signal<bool> ci,co, zflag, oflag;

    sc_clock clk("clk",10,SC_NS,0.5);   // Create a clock signal

    sc_trace_file *fp=sc_create_vcd_trace_file("wave");
    sc_trace(fp, clk, "clk");
    sc_trace(fp, ain, "ain");
    sc_trace(fp, bin, "bin");
    sc_trace(fp, sum, "sum");
    sc_trace(fp, ci, "ci");
    sc_trace(fp, co, "co");
    sc_trace(fp, zflag, "zflag");
    sc_trace(fp, oflag, "oflag");

    adder DUT("adder");                 // Instantiate Device Under Test
    DUT.ain(ain);                       // Connect ports
    DUT.bin(bin);
    DUT.ci(ci);
    DUT.sum(sum);
    DUT.co(co);
    DUT.zflag(zflag);
    DUT.oflag(oflag);

    stim STIM("stimulus");              // Instantiate stimulus generator
    STIM.clk(clk);
    STIM.ain(ain);
    STIM.bin(bin);
    STIM.ci(ci);

    check CHECK("checker");             // Instantiate checker
    CHECK.clk(clk);
    CHECK.ain(ain);
    CHECK.bin(bin);
    CHECK.ci(ci);
    CHECK.sum(sum);
    CHECK.co(co);
    CHECK.zflag(zflag);
    CHECK.oflag(oflag);

    sc_start(100, SC_NS);               // Run simulation
    sc_close_vcd_trace_file(fp);

    return 0;                           // Return OK, no errors.
}
Exemplo n.º 6
0
    void profile(OperationContext* txn, const Client& c, int op, CurOp& currentOp) {
        bool tryAgain = false;
        while ( 1 ) {
            try {
                // initialize with 1kb to start, to avoid realloc later
                // doing this outside the dblock to improve performance
                BufBuilder profileBufBuilder(1024);

                // NOTE: It's kind of weird that we lock the op's namespace, but have to for now
                // since we're sometimes inside the lock already
                const string dbname(nsToDatabase(currentOp.getNS()));
                scoped_ptr<Lock::DBLock> lk;

                // todo: this can be slow, perhaps can re-work
                if ( !txn->lockState()->isDbLockedForMode( dbname, MODE_IX ) ) {
                    lk.reset( new Lock::DBLock( txn->lockState(),
                                                dbname,
                                                tryAgain ? MODE_X : MODE_IX) );
                }
                Database* db = dbHolder().get(txn, dbname);
                if (db != NULL) {
                    Lock::CollectionLock clk(txn->lockState(), db->getProfilingNS(), MODE_X);
                    Client::Context cx(txn, currentOp.getNS(), false);
                    if ( !_profile(txn, c, cx.db(), currentOp, profileBufBuilder ) && lk.get() ) {
                        if ( tryAgain ) {
                            // we couldn't profile, but that's ok, we should have logged already
                            break;
                        }
                        // we took an IX lock, so now we try again with an X lock
                        tryAgain = true;
                        continue;
                    }
                }
                else {
                    mongo::log() << "note: not profiling because db went away - "
                                 << "probably a close on: " << currentOp.getNS();
                }
                return;
            }
            catch (const AssertionException& assertionEx) {
                warning() << "Caught Assertion while trying to profile " << opToString(op)
                          << " against " << currentOp.getNS()
                          << ": " << assertionEx.toString() << endl;
                return;
            }
        }
    }
Exemplo n.º 7
0
int sc_main(int argc, char* argv[])
{
    sc_signal<sc_int<4> > ain, bin, sum;
    sc_signal<bool> ci,co;
    sc_signal<bool> oflag, zflag;

    sc_clock clk("clk",10,SC_NS,0.5);   // Create a clock signal

    adder DUT("adder");                 // Instantiate Device Under Test
    DUT.ain(ain);                       // Connect ports
    DUT.bin(bin);
    DUT.ci(ci); 
    DUT.sum(sum);
    DUT.co(co);
    DUT.oflag(oflag);
    DUT.zflag(zflag);

    stim STIM("stimulus");              // Instantiate stimulus generator
    STIM.clk(clk);  
    STIM.ain(ain);
    STIM.bin(bin);
    STIM.ci(ci);

    check CHECK("checker");             // Instantiate checker
    CHECK.clk(clk); 
    CHECK.ain(ain);
    CHECK.bin(bin);
    CHECK.ci(ci);
    CHECK.sum(sum);
    CHECK.co(co);

    sc_start(SC_ZERO_TIME);
    sc_trace_file *tf = sc_create_vcd_trace_file("trace");
    sc_trace(tf, ain, "A");
    sc_trace(tf, bin, "B");
    sc_trace(tf, sum, "SUM");
    sc_trace(tf, ci, "CIN");
    sc_trace(tf, co, "COUT");
    sc_trace(tf, oflag, "OFlag");
    sc_trace(tf, zflag, "ZFlag");
    sc_trace(tf, clk, "CLOCK");

    sc_start(10000, SC_NS);
    sc_close_vcd_trace_file(tf);

    return 0;                           // Return OK, no errors.
}
Exemplo n.º 8
0
        void send_message( lowlevel_unit_type &llu,
                     const gpb::MethodDescriptor *method,
                           gpb::RpcController    *controller,
                     const gpb::Message          *request,
                           gpb::Message          *response,
                           gpb::Closure          *done   )
        {
            common::closure_holder done_holder(done);
            common::connection_iface_sptr clk(connection_.lock( ));

            if( clk.get( ) == NULL ) {
                if( controller ) {
                    controller->SetFailed( "Connection lost" );
                }
                parent_->get_channel_error_callback( )( "Connection lost" );
                return;
            }

            const rpc::options *call_opt
                            ( get_protocol( clk ).get_method_options(method) );

            if( disable_wait( ) ) {
                llu.mutable_opt( )->set_wait( false );
            } else {
                llu.mutable_opt( )->set_wait( call_opt->wait( ) );
                llu.mutable_opt( )->set_accept_callbacks
                                            ( call_opt->accept_callbacks( ) );
            }

            parent_->configure_message_for( clk, request, llu );
            vtrc::uint64_t call_id = llu.id( );

            if( llu.opt( ).wait( ) ) {  /// Send and wait

                context_holder ch( &llu );
                ch.ctx_->set_call_options( call_opt );
                ch.ctx_->set_done_closure( done );

                parent_->call_and_wait( call_id, llu, controller,
                                        response, clk, call_opt );

            } else {                    /// Send and ... just send
                parent_->call_rpc_method( clk.get( ), llu );
            }

        }
Exemplo n.º 9
0
struct	range
range_x(
struct	range	r1 ,
struct	range	r2 )
{
	struct	range	result ;
	
	if ( cclk(r1.c,r2.c) )
		result.c = r1.c ;
	else
		result.c = r2.c ;
	if ( clk(r1.cc,r2.cc) )
		result.cc = r1.cc ;
	else
		result.cc = r2.cc ;
	return(result) ;
}
Exemplo n.º 10
0
int
sc_main (int argc, char *argv[])
{

  sc_clock clk ("clk", 1, SC_US);

  rng *rng1;
  stimulus *st1;

  rng1 = new rng ("rng");
  st1 = new stimulus ("stimulus");

  sc_signal < bool > reset;
  sc_signal < bool > loadseed_i;
  sc_signal < sc_uint < 32 > >seed_i;
  sc_signal < sc_uint < 32 > >number_o;

  rng1->clk (clk);
  rng1->reset (reset);
  rng1->loadseed_i (loadseed_i);
  rng1->seed_i (seed_i);
  rng1->number_o (number_o);

  st1->clk (clk);
  st1->reset (reset);
  st1->loadseed_o (loadseed_i);
  st1->seed_o (seed_i);
  st1->number_i (number_o);

  sc_trace_file *tf = sc_create_vcd_trace_file("rng_wave");
  sc_write_comment(tf, "Random Number Generator wave trace");
  tf->set_time_unit(1, SC_US);

  sc_trace(tf, reset, "Reset");
  sc_trace(tf, loadseed_i, "InitialSeed");
  sc_trace(tf, seed_i, "Seed");
  sc_trace(tf, number_o, "RandomNumber");

  sc_start (1, SC_SEC);

  sc_close_vcd_trace_file(tf);

  return 0;

}
Exemplo n.º 11
0
int sc_main(int argc, char* argv[]) {

    sc_signal<sc_uint<8> > A0, A1, A2, A3;
    sc_signal<sc_uint<8> > outbuf;
    sc_signal<sc_uint<8> > avg;

    sc_clock clk("clk", 10, SC_NS, 0.5);

    reduction DUT("reduction");
    DUT.clk(clk);
    DUT.A0(A0);
    DUT.A1(A1);
    DUT.A2(A2);
    DUT.A3(A3);
    DUT.avg(avg);
    
    stim STIM("stimulus");
    STIM.clk(clk);  
    STIM.A0(A0);
    STIM.A1(A1);
    STIM.A2(A2);
    STIM.A3(A3);

    outputcollect OUTCL("outputcollect");
    OUTCL.clk(clk);
    OUTCL.avg(avg);

    check CHECK("checker");
    CHECK.clk(clk);
    CHECK.avg(avg);

    sc_start(SC_ZERO_TIME);
    sc_trace_file *tf = sc_create_vcd_trace_file("trace");
    sc_trace(tf, A0, "A0");
    sc_trace(tf, A1, "A1");
    sc_trace(tf, A2, "A2");
    sc_trace(tf, A3, "A3");
    sc_trace(tf, avg, "AVG");
    sc_trace(tf, clk, "CLOCK");

    sc_start(10000000, SC_NS);
    sc_close_vcd_trace_file(tf);

    return 0;
}
Exemplo n.º 12
0
        rpc_channel::lowlevel_unit_sptr make_lowlevel(
                            const gpb::MethodDescriptor* method,
                            const gpb::Message* request,
                                  gpb::Message* response ) const
        {
            rpc_channel::lowlevel_unit_sptr res =
                    create_lowlevel( method, request, response );

            common::connection_iface_sptr clk(connection_.lock( ));

            if( clk.get( ) == NULL ) {
                parent_->get_channel_error_callback( )( "Connection lost" );
                return rpc_channel::lowlevel_unit_sptr( );
            }

            parent_->configure_message_for( clk, request, *res );
            return res;
        }
Exemplo n.º 13
0
int
sc_main( int, char*[] )
{
    sc_signal<int> ack;
    sc_signal<int> ready;

    ack = 1;
    ready = 1;

    sc_clock clk( "Clock", 20, SC_NS, 0.5, 0.0, SC_NS );

    proc1 P1( "P1", clk, ack, ready );
    proc2 P2( "P2", clk, ready, ack );

    sc_start( 500, SC_NS );

    return 0;
}
Exemplo n.º 14
0
int sc_main(int ac, char *av[])
{

// Signal Instantiation
  signal_bool_vector      prime	("prime");

// Clock Instantiation
  sc_clock 	clk ("CLK", 6, SC_NS, 0.5, 0, SC_NS);	// 167 Mhz

// Process Instantiation
 
  displayp	T2 ("T2", clk, prime);
 
// Simulation Run Control
  sc_start( 30, SC_NS, SC_EXIT_ON_STARVATION );
  cout << sc_time_stamp() << " : STOPPING SIM - start button" << endl;
   return 0;
}
Exemplo n.º 15
0
Arquivo: main.cpp Projeto: puchka/c
int main(int argc, char* argv[])
{
    QApplication app(argc, argv);
    QWidget fenetre;
    QGridLayout layt;

    Clock clk(350);
    //layt.addWidget(&clk,0, 0);
    //fenetre.setLayout(&layt);

    //clk.setParent(&fenetre);


    //fenetre.setWindowFlags(Qt::FramelessWindowHint);
    clk.show();


    return app.exec();
}
Exemplo n.º 16
0
int sc_main (int argc, char * argv[]) {
 
	sc_clock clk ("my_clock",1,0.5);
	RegisterTest *rs = new RegisterTest("RegisterTest");
	rs->clock(clk.signal());
	
	
	sc_trace_file *tf = sc_create_vcd_trace_file("RegisterTest");
	sc_trace(tf,rs->clock,"clock");
	sc_trace(tf,rs->sel,"sel");
	sc_trace(tf,rs->in, "in");
	sc_trace(tf,rs->out, "out");
	sc_trace(tf,rs->rwBit, "rwBit");
	
	sc_start();
	
	sc_close_vcd_trace_file(tf);
	return 0;
}
Exemplo n.º 17
0
int sc_main(int ac, char **av)
{
  sc_signal<bool> handshake ("HS");
  sc_signal<bool> found;
  sc_signal<char> stream ("ST");

  sc_clock clk("Clock", 20, SC_NS, 0.5, 0.0, SC_NS);

  counter cnt("COUNTER", clk, found);
  fsm_recognizer fsm("Recog", clk, stream, handshake, found);
  stimgen chargen("TESTB", clk, stream, handshake);

  // initialize signals - ali
  handshake = false;
  found = false;

  sc_start();
  return 0;
}
Exemplo n.º 18
0
byte shiftIn(int dataPin, int clockPin, BITORDER_T bitOrder) {
	byte ret = 0;
	CPin dat(unoPIN[dataPin]);
	CPin clk(unoPIN[clockPin]);
	dat.input();
	clk.output(NOT_OPEN);
	for (int i = 0; i < 8; ++i) {
		clk = HIGH;
		delayMicroseconds(2);
		if ( dat==HIGH ) {
			if ( bitOrder==LSBFIRST ) {
				bitSet(ret, i);
			} else {
				bitSet(ret, (7-i));
			}
		}
		clk = LOW;
	}
	return (ret);
}
Exemplo n.º 19
0
int sc_main(int argc, char* argv[])
{
    sc_signal<bool> din, dout;

    sc_clock clk("clk",10,SC_NS,0.5);   // Create a clock signal

    dff DUT("dff");                     // Instantiate Device Under Test
    
    DUT.clk(clk);                       // Connect ports
    DUT.din(din);
    DUT.dout(dout);

    sc_start(6, SC_NS);                 // Run simulation
    din=true;                           
    sc_start(14, SC_NS);                // Run simulation
    din=false;                          
    sc_start(100, SC_NS);               // Run simulation

    return 0;
}
Exemplo n.º 20
0
int sc_main(int ac, char *av[])
{

// Signal Instantiation
  sc_signal_bool_vector6   	  in1 		("in1");
  sc_signal_bool_vector6   	  in2		("in2");
  sc_signal_bool_vector7   	  result 	("result");   
  sc_signal<bool> 	  ready 	("ready");     

// Clock Instantiation
  sc_clock clk( "clock", 10, SC_NS, 0.5, 0, SC_NS); 

// Process Instantiation
  datawidth	D1 ("D1", clk, in1, in2, ready, result);

  stimgen	T1 ("T1", clk, result, in1, in2, ready);

// Simulation Run Control
  sc_start(); 
  return 0;
}
Exemplo n.º 21
0
int sc_main(int argc, char* argv[])
{
  sc_clock clk("clk", 50, SC_NS, 0.5, 0, SC_NS);
  sc_signal<sc_uint<37> > a;

  sc_tf = sc_create_vcd_trace_file("test13");

  Mod mod("mod");

  mod.clk(clk);
  mod.a(a);

  sc_trace(sc_tf, clk, clk.name());

  sc_start(50, SC_NS);
  a = 12;
  sc_start(50, SC_NS);

  return 0;

}  // sc_main()
Exemplo n.º 22
0
void nvhost_scale3d_callback(struct nvhost_device_profile *profile,
			     unsigned long freq)
{
	struct nvhost_gr3d_params *gr3d_params = profile->private_data;
	struct nvhost_device_data *pdata = platform_get_drvdata(profile->pdev);
	struct nvhost_emc_params *emc_params = &gr3d_params->emc_params;
	long hz;
	long after;

	/* Set EMC clockrate */
	after = (long) clk_get_rate(clk(profile, gr3d_params->clk_3d));
	hz = nvhost_scale3d_get_emc_rate(emc_params, after);
	nvhost_module_set_devfreq_rate(profile->pdev, gr3d_params->clk_3d_emc,
				       hz);

	if (pdata->gpu_edp_device) {
		u32 avg = 0;
		actmon_op().read_avg_norm(profile->actmon, &avg);
		tegra_edp_notify_gpu_load(avg);
	}
}
Exemplo n.º 23
0
		double run(const int num_trials) {
			fprintf(stderr,"run\n");
			fprintf(stderr,"size       = %d\n",size);
			fprintf(stderr,"num_trials = %d\n",num_trials);
			fprintf(stderr,"data       = %p\n",data);
			assert(status==2);
			TimeStat clk(num_trials);
			double *tmp=(double*)malloc(sizeof(double)*size*2);
			assert(tmp);
			for (int i = 0; i < num_trials; i++) {
				//printf("\t%d\n",i);
				memcpy(tmp,data,sizeof(double)*size*2);
				double _Complex pos[2];
				clk.tic();
				closest_pair(size,tmp,pos);
				clk.toc();
			}
			free(tmp);
			status=3;
			return clk.median();
		}
Exemplo n.º 24
0
void testDataPath(){
    
    bus clk ("P"); // Clock pulse
    bus rst ("0");
    bus a_bus("1010"); // 10
    bus b_bus("0011"); // 3
    bus en_quoCount("1");
    bus r_bus, q_bus;
    bus greater, equal, lesser;
    
    DividerDatapath * DP = new DividerDatapath(clk, rst,
                                               a_bus, b_bus,
                                               r_bus, q_bus,
                                               en_quoCount, greater, equal, lesser);
    
    DP->eval();
    DP->printValues();
    
    DP->eval();
    DP->printValues();
        
}
Exemplo n.º 25
0
int sc_main(int ac, char *av[])
{

// Signal Instantiation
  sc_signal<bool>         reset		("reset");
  sc_signal<bool>         prime_ready	("prime_ready");
  signal_bool_vector      prime		("prime");

// Clock Instantiation
  sc_clock 	clk ("CLK", 6, SC_NS, 0.5, 10, SC_NS, false);	// 167 Mhz

// Process Instantiation
  prime_numgen	D1 ("D1", clk, reset, prime_ready, prime);

  resetp	T1 ("T1", clk, reset);
 
  displayp	T2 ("T2", clk, prime_ready, prime);
 
// Simulation Run Control
  sc_start();
  return 0;
}
Exemplo n.º 26
0
int sc_main(int ac, char *av[])
{
  sc_signal<double> in1;
  sc_signal<double> in2;
  sc_signal<double> sum;
  sc_signal<double> diff;
  sc_signal<double> prod;
  sc_signal<double> quot;
  sc_signal<double> powr;
  powr = 0.0;

  sc_clock clk("CLOCK", 20.0, SC_NS, 0.5, 0.0, SC_NS);

  numgen N("STIMULUS", clk, in1, in2);
  stage1 S1("Stage1", clk, in1, in2, sum, diff);
  stage2 S2("Stage2", clk, sum, diff, prod, quot);
  stage3 S3("Stage3", clk, prod, quot, powr);
  display D("Display", clk, powr);

  sc_start(1000, SC_NS);
  return 0;
}
Exemplo n.º 27
0
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;
}
Exemplo n.º 28
0
int sc_main( int argc, char *argv[] )  {
  // Signals
  sc_signal<int> arg1;
  sc_signal<int> arg2;
  sc_signal<int> sum;
  
  // Clock
  sc_clock clk( "clock", 10, 0.5 );
  
  // Module
  stimuli *S;
  adder *A;
  display *D;
  
  // Module instantiations and Mapping
  S = new stimuli("stimuli");
  //(*S) (arg1, arg2, clk);
  A = new adder("adder");
  //(*A) (arg1, arg2, sum);
  D = new display ("display");
  //(*D) (sum);
  
  S->clk(clk);
  S->out1(arg1);
  S->out2(arg2);

  A->clk(clk);  
  A->in1(arg1);
  A->in2(arg2);
  A->out1(sum);
  
  D->clk(clk);
  D->in1(sum);
  
  // Start of the Simulation
  sc_start(200);
  return 0; 
};                                                                     
Exemplo n.º 29
0
int sc_main(int argc, char *argv[])
{
	sc_signal<int> s1, s2;
	sc_clock clk("c1", 1, SC_NS);

	top top1("Top1");
	top1.clk(clk);
	top1.input(s1);
	top1.output(s2);

	stimulus sti1("stimulus1");
	sti1.clk(clk);
	sti1.x(s1);

	monitor mon1("monitor1");
	mon1.clk(clk);
	mon1.z(s2);

	sc_start(20, SC_NS);

	return 0;

}
Exemplo n.º 30
0
int sc_main(int argc, char* argv[]) {

    sc_signal<bool> enable, rw, clr;
    sc_clock clk("clk",10,SC_NS);
    sc_signal<sc_uint<32> > din, dout;

    sc_trace_file *fp;                  // VCD filepointer
    fp=sc_create_vcd_trace_file("wave");// Create wave.vcd file
    sc_trace(fp,clk,"clk");             // Add signals to trace file
    sc_trace(fp,enable,"enable");
    sc_trace(fp,rw,"rw");
    sc_trace(fp,clr,"clr");
    sc_trace(fp,din,"din");
    sc_trace(fp,dout,"dout");

    //register
    reg REG("reg");
    REG.clk(clk);
    REG.enable(enable);
    REG.rw(rw);    
    REG.clr(clr);
    REG.din(din); 
    REG.dout(dout);

    //stim
    stim STIM("stim");
    STIM.clk(clk);
    STIM.enable(enable);
    STIM.rw(rw);
    STIM.clr(clr);
    STIM.din(din);
     
    sc_start(1000, SC_NS);   //start simulation
               
    sc_close_vcd_trace_file(fp);        // close wave.vcd
    return 0;                           // Return OK, no errors.
}