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ModelSim is a multi-language environment by Siemens (previously developed by
Mentor Graphics Mentor Graphics Corporation was a US-based electronic design automation (EDA) multinational corporation for electrical engineering and electronics, headquartered in Wilsonville, Oregon. Founded in 1981, the company distributed products that ass ...
,) for simulation of
hardware description language In computer engineering, a hardware description language (HDL) is a specialized computer language used to describe the structure and behavior of electronic circuits, usually to design application-specific integrated circuits (ASICs) and to progra ...
s such as
VHDL VHDL (Very High Speed Integrated Circuit Program, VHSIC Hardware Description Language) is a hardware description language that can model the behavior and structure of Digital electronics, digital systems at multiple levels of abstraction, ran ...
,
Verilog Verilog, standardized as IEEE 1364, is a hardware description language (HDL) used to model electronic systems. It is most commonly used in the design and verification of digital circuits, with the highest level of abstraction being at the re ...
and SystemC, and includes a built-in C debugger.Reconfigurable Embedded Control Systems
Idea Group Inc (IGI), 30-Nov-2010
ModelSim can be used independently, or in conjunction with Intel Quartus Prime, PSIM, Xilinx ISE or
Xilinx Vivado Vivado Design Suite is a software suite for synthesis and analysis of Hardware description language, hardware description language (HDL) designs, superseding Xilinx ISE with additional features for system on a chip development and high-level synt ...
.Digital Hardware Design
Laxmi Publications, Ltd., 01-Sep-2008
Simulation is performed using the
graphical user interface A graphical user interface, or GUI, is a form of user interface that allows user (computing), users to human–computer interaction, interact with electronic devices through Graphics, graphical icon (computing), icons and visual indicators such ...
(GUI), or automatically using scripts.Synthesizable VHDL Design for FPGAs
Springer Science & Business Media, 21-Oct-2013


Editions

Mentor HDL simulation products are offered in multiple editions, such as ModelSim PE and Questa Sim. Questa Sim offers high-performance and advanced debugging capabilities, while ModelSim PE is the entry-level simulator for hobbyists and students.Handbook of Digital Techniques for High-Speed Design
Pearson Education India, 01-Sep-2007
Questa Sim is used in large multi-million gate designs, and is supported on
Microsoft Windows Windows is a Product lining, product line of Proprietary software, proprietary graphical user interface, graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sec ...
and Linux, in 32-bit and 64-bit architectures. ModelSim can also be used with MATLAB/ Simulink, using ''Link for ModelSim''.Industrial Control Technology
William Andrew, 12-Aug-2008
Recent Advances in Modeling and Simulation Tools for Communication Networks and Services
Springer Science & Business Media, 20-Sep-2007
''Link for ModelSim'' is a fast bidirectional co-simulation interface between Simulink and ModelSim. For such designs, MATLAB provides a numerical simulation toolset, while ModelSim provides tools to verify the hardware implementation & timing characteristics of the design.


Language support

ModelSim uses a unified kernel for simulation of all supported languages, and the method of debugging embedded C code is the same as VHDL or Verilog. ModelSim and Questa Sim products enable simulation, verification and debugging for the following languages: *
VHDL VHDL (Very High Speed Integrated Circuit Program, VHSIC Hardware Description Language) is a hardware description language that can model the behavior and structure of Digital electronics, digital systems at multiple levels of abstraction, ran ...
*
Verilog Verilog, standardized as IEEE 1364, is a hardware description language (HDL) used to model electronic systems. It is most commonly used in the design and verification of digital circuits, with the highest level of abstraction being at the re ...
*
Verilog Verilog, standardized as IEEE 1364, is a hardware description language (HDL) used to model electronic systems. It is most commonly used in the design and verification of digital circuits, with the highest level of abstraction being at the re ...
2001 * SystemVerilog * PSL * SystemC


See also

* Intel Quartus Prime * Icarus Verilog * List of HDL simulators * NCSim * Verilator * Xilinx ISE *
Xilinx Vivado Vivado Design Suite is a software suite for synthesis and analysis of Hardware description language, hardware description language (HDL) designs, superseding Xilinx ISE with additional features for system on a chip development and high-level synt ...


References


External links

* {{Programmable Logic Computer-aided design software Electronic design automation software Digital electronics