diff options
Diffstat (limited to 'src/systemc/ext/tlm_core/tlm_1/tlm_analysis')
6 files changed, 305 insertions, 0 deletions
diff --git a/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis.h b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis.h new file mode 100644 index 000000000..777f7141a --- /dev/null +++ b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis.h @@ -0,0 +1,33 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +#ifndef __TLM_ANALYSIS_H__ +#define __TLM_ANALYSIS_H__ + + +#include "tlm_core/tlm_1/tlm_analysis/tlm_write_if.h" +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h" + +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_triple.h" +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_port.h" +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_fifo.h" + +#endif + + diff --git a/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_fifo.h b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_fifo.h new file mode 100644 index 000000000..1f01b2a8e --- /dev/null +++ b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_fifo.h @@ -0,0 +1,54 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +#ifndef __TLM_ANALYSIS_FIFO_H__ +#define __TLM_ANALYSIS_FIFO_H__ + +#include "tlm_core/tlm_1/tlm_req_rsp/tlm_channels/tlm_fifo/tlm_fifo.h" +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h" +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_triple.h" + +namespace tlm { + +template< typename T > +class tlm_analysis_fifo : + public tlm_fifo< T > , + public virtual tlm_analysis_if< T > , + public virtual tlm_analysis_if< tlm_analysis_triple< T > > { + + public: + + // analysis fifo is an unbounded tlm_fifo + + tlm_analysis_fifo( const char *nm ) : tlm_fifo<T>( nm , -16 ) {} + tlm_analysis_fifo() : tlm_fifo<T>( -16 ) {} + + void write( const tlm_analysis_triple<T> &t ) { + nb_put( t ); + } + + void write( const T &t ) { + nb_put( t ); + } + +}; + +} // namespace tlm + +#endif diff --git a/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h new file mode 100644 index 000000000..bc24fee54 --- /dev/null +++ b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h @@ -0,0 +1,39 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +#ifndef __TLM_ANALYSIS_IF_H__ +#define __TLM_ANALYSIS_IF_H__ + +#include "tlm_core/tlm_1/tlm_analysis/tlm_write_if.h" + +namespace tlm { + +template < typename T > +class tlm_analysis_if : public virtual tlm_write_if<T> +{ +}; + +template < typename T > +class tlm_delayed_analysis_if : public virtual tlm_delayed_write_if<T> +{ +}; + +} // namespace tlm + +#endif diff --git a/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_port.h b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_port.h new file mode 100644 index 000000000..999092538 --- /dev/null +++ b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_port.h @@ -0,0 +1,84 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +#ifndef __TLM_ANALYSIS_PORT_H__ +#define __TLM_ANALYSIS_PORT_H__ + +#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h" +#include <deque> +#include <algorithm> + +namespace tlm { + + +template < typename T> +class tlm_analysis_port : + public sc_core::sc_object , + public virtual tlm_analysis_if< T > +{ + public: + tlm_analysis_port() : sc_core::sc_object() {} + tlm_analysis_port( const char *nm ) : sc_core::sc_object( nm ) {} + + // bind and () work for both interfaces and analysis ports, since + // analysis ports implement the analysis interface + + virtual void bind( tlm_analysis_if<T> &_if ) { + m_interfaces.push_back( &_if ); + } + + void operator() ( tlm_analysis_if<T> &_if ) { bind( _if ); } + + virtual bool unbind( tlm_analysis_if<T> &_if ) { + + typename std::deque< tlm_analysis_if<T> * >::iterator i + = std::remove( m_interfaces.begin(), m_interfaces.end(), &_if ); + + if( i != m_interfaces.end() ) { + m_interfaces.erase(i, m_interfaces.end() ); + return 1; + } + + return 0; + + } + + void write( const T &t ) { + typename std::deque< tlm_analysis_if<T> * >::iterator i; + + for( i = m_interfaces.begin(); + i != m_interfaces.end(); + i++ ) { + + (*i)->write( t ); + + } + + } + + private: + std::deque< tlm_analysis_if<T> * > m_interfaces; + +}; + +} // namespace tlm + +#endif + + diff --git a/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_triple.h b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_triple.h new file mode 100644 index 000000000..f65a25a2e --- /dev/null +++ b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_analysis_triple.h @@ -0,0 +1,53 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +#ifndef __TLM_ANALYSIS_TRIPLE_H__ +#define __TLM_ANALYSIS_TRIPLE_H__ + +//#include <systemc> + +namespace tlm { + +template< typename T> +struct tlm_analysis_triple { + + sc_core::sc_time start_time; + T transaction; + sc_core::sc_time end_time; + + tlm_analysis_triple() {} + + tlm_analysis_triple( const tlm_analysis_triple &triple ) { + start_time = triple.start_time; + transaction = triple.transaction; + end_time = triple.end_time; + } + + tlm_analysis_triple( const T &t ) { + transaction = t; + } + + operator T() { return transaction; } + operator const T &() const { return transaction; } + +}; + +} // namespace tlm + +#endif diff --git a/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_write_if.h b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_write_if.h new file mode 100644 index 000000000..b66a591bc --- /dev/null +++ b/src/systemc/ext/tlm_core/tlm_1/tlm_analysis/tlm_write_if.h @@ -0,0 +1,42 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +#ifndef __TLM_WRITE_IF_H__ +#define __TLM_WRITE_IF_H__ + +#include <systemc> + +namespace tlm { + +template <typename T> +class tlm_write_if : public virtual sc_core::sc_interface { +public: + virtual void write(const T& t) = 0; +}; + +template <typename T> +class tlm_delayed_write_if : public virtual sc_core::sc_interface { +public: + virtual void write(const T& t, const sc_core::sc_time& time) = 0; +}; + +} // namespace tlm + + +#endif |