void SensorfwProximitySensor::slotDataAvailable(const Unsigned& data)
{
    bool close = data.x()? true: false;
    if (close == m_exClose) return;
    m_reading.setClose(close);
    m_reading.setTimestamp(data.UnsignedData().timestamp_);
    newReadingAvailable();
    m_exClose = close;
}
Beispiel #2
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void meegoals::slotDataAvailable(const Unsigned& data)
{
    QAmbientLightReading::LightLevel level = getLightLevel(data.x());
    if (level != m_reading.lightLevel()) {
        m_reading.setLightLevel(level);
        m_reading.setTimestamp(data.UnsignedData().timestamp_);
        newReadingAvailable();
    }
}
Beispiel #3
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void Unsigned::Subtract(Unsigned& b)
{
  assert(_width == b.Width());
  Unsigned one_val(b.Width(),"_b1");

  Unsigned tmp(b.Width());
  tmp = b;
  tmp.Complement();
  tmp.Add(one_val);
  
  this->Add(tmp);
}
Beispiel #4
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void Unsigned::Multiply(Unsigned& b )
{
  assert(this->_width == b.Width());

  if(b.Width() > 64)
    {
      cerr << "Error: multiply supported for integers which are up to 64 bits wide" << endl;
      cerr << "          will return junk " << endl;
      return;
    }

  this->_bit_field[0] = this->_bit_field[0] * b._bit_field[0];
}
Beispiel #5
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rtlValue* Perform_Unary_Operation(rtlOperation op, rtlValue* v)
{
	if((op == __NOT) && (v->Is("rtlUnsignedValue")))
	{
		rtlUnsignedValue* uv = (rtlUnsignedValue*)v;
		Unsigned* nv = new Unsigned(*((Unsigned*)(uv->Get_Value())));
		nv->Complement();
		rtlValue* ret_val = new rtlUnsignedValue(v->Get_Type(), nv);
		return(ret_val);
	}
	else
	{
		return(NULL);
	}
}
Beispiel #6
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void Unsigned::Concatenate(Unsigned& b)
{
  Unsigned tmp(_width + b._width);

  for(int idx = 0; idx < b.Width(); idx++)
    {
      tmp.Set_Bit(idx, (b.Get_Bit(idx) ? true : false));
    }
  for(int idx = 0; idx < this->_width; idx++)
    {
      tmp.Set_Bit(idx + b.Width(), (this->Get_Bit(idx) ? true : false));
    }

  this->Swap(tmp);
}
Beispiel #7
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void Unsigned::Add(Unsigned& b)
{
  bool carry = false;
  assert(this->_width == b.Width());

  for(int idx = 0; idx < b.Width(); idx++)
    {
      bool abit = this->Get_Bit(idx);
      bool bbit = b.Get_Bit(idx);
      bool sum = (abit ^ bbit ^ carry);
      this->Set_Bit(idx,sum);
      carry = (abit & bbit) | ((abit | bbit) & carry);
    }

  this->Sign_Extend();
}
Beispiel #8
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bool Unsigned::Greater(Unsigned& b)
{
  bool ret_val = true;
  assert(this->Width() == b.Width());
  for(int idx = this->Width()-1; idx >= 0; idx--)
    {
      if((!this->Get_Bit(idx) && b.Get_Bit(idx)))
	{
	  ret_val = false;
	  break;
	}
      else if(this->Get_Bit(idx) && !b.Get_Bit(idx))
	break;
    }

  return(ret_val);
}
Beispiel #9
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// unsigned int <-> int type conversion
void Unsigned::Assign(Unsigned& v)
{
  for(int idx = 0; idx < this->Array_Size() ; idx++)
    this->_bit_field[idx] = 0;


  for(int idx = 0; idx < __MIN__(this->Array_Size(),v.Array_Size()); idx++)
    _bit_field[idx] = v._bit_field[idx];
}
Beispiel #10
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void Unsigned::Divide(Unsigned& b)
{
  assert(_width == b.Width());
  if(_width > 64)
    {
      cerr << "Error: divide supported for integers which are up to 64 bits wide" << endl;
      cerr << "          will return junk " << endl;
      return;
    }
  
  this->_bit_field[0] = this->_bit_field[0] / b._bit_field[0];
}
void SensorfwLightSensor::slotDataAvailable(const Unsigned& data)
{
    m_reading.setLux(data.x());
    m_reading.setTimestamp(data.UnsignedData().timestamp_);
    newReadingAvailable();
}
void SensorfwOrientationSensor::slotDataAvailable(const Unsigned& data)
{
    m_reading.setOrientation(SensorfwOrientationSensor::getOrientation(data.x()));
    m_reading.setTimestamp(data.UnsignedData().timestamp_);
    newReadingAvailable();
}
Beispiel #13
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bool Unsigned::Greater_Equal(Unsigned& b)
{
  return(this->Greater(b) && !b.Greater(*this));
}
Beispiel #14
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bool Unsigned::Less_Than(Unsigned& b)
{
  return(b.Greater(*this));
}
Beispiel #15
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void Unsigned::Xor(Unsigned& b)
{
  assert(this->Width() == b.Width());
  for(int idx = 0; idx < this->Array_Size(); idx++)
    this->_bit_field[idx] = (this->_bit_field[idx] ^ b._bit_field[idx]);
}