Semifore, Inc.

Semifore, Inc. is a leading supplier of software used to design and implement hardware/software interfaces used in SoC and FPGA design. The company’s CSR (Control Specification Register) Compiler provides multi-language support and co-design capabilities without the need for specialized interfaces, significantly improving designer productivity and interoperability efficiency. CSRCompiler is extremely fast, with the ability to compile thousands of registers in seconds. The company's CSRSpec(tm) language provides a single source to specify register behavior and address map hierarchy of a chip. Advantages of the solution include abilities to produce accurate, concise design descriptions; to lint and integrate clean third-party intellectual property and legacy designs; to generate high quality, single source RTL; and to instantly document changes and track revisions.