#include "bistabil_d.h"

BistabilD:: BistabilD (sc_module_name name): sc_module(name)
{
  d = 0;
  q = 0;
  clk = 0;
  SC_THREAD(clk_thread);
  SC_THREAD(toggle_d_thread);

  SC_METHOD(update_data_method);
  dont_initialize();
  sensitive << update_data_event;
}

void BistabilD::update_data_method()
{
  d=!d;
  cout << sc_time_stamp() << ": D = " << d << endl;
}

void BistabilD::clk_thread()
{
  for (;;) {
    clk=!clk;
    if(clk) {
      //wait(SC_ZERO_TIME);
      q = d; 
    } 
    
    cout << sc_time_stamp() << ": Q = " << q << endl;
    wait(0.5, SC_MS);
  }
}

void BistabilD::toggle_d_thread()
{
  for (;;) {
    update_data_event.notify();
    wait(1, SC_MS);
  }
}