Extensible open-source framework for translating RTL VHDL IP cores to SystemC
Saif Abrar Syed, Maksim Jenihhin, Jaan Raik · 2013
SystemC has gained wide acceptance in the design of VLSI SoCs. At the same time there exists a large number of legacy IP cores described in VHDL whose reuse and integration into SystemC ecosystem is highly demanded. However, there is a lack of any standard approach in this regard. This paper proposes an open-source framework and methodology to convert RTL VHDL IP cores to cycle-accurate SystemC designs. The SystemC output is emphasized to be human-readable and providing for clear correspondence to the source VHDL code, thus allowing further manual code changes and debug. The described framework has been implemented based on an open-source zamiaCAD platform and has been successfully applied to translate various VHDL benchmark designs.