Sigmasm

Sigmasm is a software framework for creating and manipulating symbolic models of digital systems. It is designed to provide a flexible and extensible way to model and analyze complex digital systems, including hardware and software systems.

The framework includes a set of tools for creating and manipulating SIGMA (Symbolic Model of Arbitrary) models, which are symbolic representations of digital systems. These models can be used to analyze and simulate the behavior of digital systems, including their timing and performance characteristics.

Sigmasm includes a range of features and tools, including:

* A logic synthesis and verification framework, which can be used to synthesize and verify digital circuits

* A formal method for verifying the correctness of digital systems, including protocols and algorithms

* A set of tools for analysis and simulation of digital systems, including debugging and testing tools

The framework is written in C++ and is designed to be highly extensible and configurable. It includes a large collection of built-in tools and plugins, which can be easily extended or modified to suit a wide range of applications.

Sigmasm has found a range of applications in the development of digital systems, including:

* Formal verification and design verification

* Logic synthesis and optimization

* Digital circuit design and simulation

Overall, sigmasm is a powerful and flexible software framework for creating and manipulating symbolic models of digital systems. Its highly extensible design and range of built-in tools make it a valuable tool for digital system design and analysis.