sc_sensitive.cpp

system C源码 一种替代verilog的语言

    case SC_METHOD_:
    case SC_THREAD_: {
	m_handle->add_static_event( interface_.posedge_event() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_pos&
sc_sensitive_pos::operator << ( const in_if_l_type& interface_ )
{
    sc_deprecated_sensitive_pos();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_POS_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_:
    case SC_THREAD_: {
	m_handle->add_static_event( interface_.posedge_event() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_pos&
sc_sensitive_pos::operator << ( const in_port_b_type& port_ )
{
    sc_deprecated_sensitive_pos();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_POS_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_pos&
sc_sensitive_pos::operator << ( const in_port_l_type& port_ )
{
    sc_deprecated_sensitive_pos();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_POS_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_pos&
sc_sensitive_pos::operator << ( const inout_port_b_type& port_ )
{
    sc_deprecated_sensitive_pos();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_POS_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_pos&
sc_sensitive_pos::operator << ( const inout_port_l_type& port_ )
{
    sc_deprecated_sensitive_pos();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_POS_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.pos() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}


sc_sensitive_pos&
sc_sensitive_pos::operator () ( const in_if_b_type& interface_ )
{
    warn_no_parens();
    return operator << ( interface_ );
}

sc_sensitive_pos&
sc_sensitive_pos::operator () ( const in_if_l_type& interface_ )
{
    warn_no_parens();
    return operator << ( interface_ );
}

sc_sensitive_pos&
sc_sensitive_pos::operator () ( const in_port_b_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

sc_sensitive_pos&
sc_sensitive_pos::operator () ( const in_port_l_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

sc_sensitive_pos&
sc_sensitive_pos::operator () ( const inout_port_b_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

sc_sensitive_pos&
sc_sensitive_pos::operator () ( const inout_port_l_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

void sc_sensitive_pos::reset()
{
    m_mode = SC_NONE_;
}


// ----------------------------------------------------------------------------
//  CLASS : sc_sensitive_neg
//
//  Static sensitivity class for negative edge events.
// ----------------------------------------------------------------------------

static void sc_deprecated_sensitive_neg()
{
    static bool warn_sensitive_neg=true;
    if ( warn_sensitive_neg )
    {
        warn_sensitive_neg=false;
        SC_REPORT_INFO(SC_ID_IEEE_1666_DEPRECATION_,
	 "sc_sensitive_neg is deprecated use sc_sensitive << with neg() instead" );
    }
}

// constructor

sc_sensitive_neg::sc_sensitive_neg( sc_module* module_ )
: m_module( module_ ),
  m_mode( SC_NONE_ ),
  m_handle( 0 )
{}


// destructor

sc_sensitive_neg::~sc_sensitive_neg()
{}


// changing between process handles

sc_sensitive_neg&
sc_sensitive_neg::operator << ( sc_process_handle handle_ )
{
    switch ( handle_.proc_kind() )
	{
      case SC_CTHREAD_PROC_:
      case SC_THREAD_PROC_:
        m_mode = SC_THREAD_;
	break;
      case SC_METHOD_PROC_:
	m_mode = SC_METHOD_;
	break;
      default:
	assert(0);
    }
    m_handle = (sc_process_b*)handle_;
    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( sc_method_handle handle_ )
{
    m_mode = SC_METHOD_;
    m_handle = handle_;
    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( sc_thread_handle handle_ )
{
    m_mode = SC_THREAD_;
    m_handle = handle_;
    return *this;
}


sc_sensitive_neg&
sc_sensitive_neg::operator << ( const in_if_b_type& interface_ )
{
    sc_deprecated_sensitive_neg();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_NEG_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_:
    case SC_THREAD_: {
	m_handle->add_static_event( interface_.negedge_event() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( const in_if_l_type& interface_ )
{
    sc_deprecated_sensitive_neg();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_NEG_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_:
    case SC_THREAD_: {
	m_handle->add_static_event( interface_.negedge_event() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( const in_port_b_type& port_ )
{
    sc_deprecated_sensitive_neg();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_NEG_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( const in_port_l_type& port_ )
{
    sc_deprecated_sensitive_neg();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_NEG_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( const inout_port_b_type& port_ )
{
    sc_deprecated_sensitive_neg();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_NEG_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}

sc_sensitive_neg&
sc_sensitive_neg::operator << ( const inout_port_l_type& port_ )
{
    sc_deprecated_sensitive_neg();
    // check
    if( sc_is_running() ) {
	SC_REPORT_ERROR( SC_ID_MAKE_SENSITIVE_NEG_, "simulation running" );
    }

    // make sensitive
    switch( m_mode ) {
    case SC_METHOD_: {
	port_.make_sensitive( as_method_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_THREAD_: {
	port_.make_sensitive( as_thread_handle( m_handle ), &port_.neg() );
	break;
    }
    case SC_NONE_:
        /* do nothing */
        break;
    }

    return *this;
}


sc_sensitive_neg&
sc_sensitive_neg::operator () ( const in_if_b_type& interface_ )
{
    warn_no_parens();
    return operator << ( interface_ );
}

sc_sensitive_neg&
sc_sensitive_neg::operator () ( const in_if_l_type& interface_ )
{
    warn_no_parens();
    return operator << ( interface_ );
}

sc_sensitive_neg&
sc_sensitive_neg::operator () ( const in_port_b_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

sc_sensitive_neg&
sc_sensitive_neg::operator () ( const in_port_l_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

sc_sensitive_neg&
sc_sensitive_neg::operator () ( const inout_port_b_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

sc_sensitive_neg&
sc_sensitive_neg::operator () ( const inout_port_l_type& port_ )
{
    warn_no_parens();
    return operator << ( port_ );
}

void sc_sensitive_neg::reset()
{
    m_mode = SC_NONE_;
}

} // namespace sc_core

// Taf!