LDRA tool suite

Static and dynamic software analysis, testing, and standards certification


  • Check statement, branch/decision, linear code sequence and jump (LCSAJ), and modified condition/decision coverage (MC/DC) of code
  • Verify code generated from Simulink models and handwritten code
  • Use the same data values to exercise the model for Normal mode simulation and to test generated code for software-in-the-loop (SIL) and processor-in-the-loop (PIL)
  • Exercise generated code and SIL or PIL results with additional data using the automated Unit Test facility
  • Access support for DO-178B tool qualification


The LDRA tool suite® provides a comprehensive range of both static and dynamic software analysis, in addition to unit testing and requirements engineering.

LDRA tool suite is a completely integrated solution enabling customers to build quality into their software from requirements through to deployment. Integrating LDRA tool suite into the software development process has proven critical to the success of many safety-, security-, business-, and mission-critical software projects, especially those projects with strict safety-critical process guidelines, such as DO-178B, ISO 26262, IEC 62304, and IEC 61508.

The technologies supported by LDRA tool suite have been deployed across hundreds of projects in many vertical industries such as avionics, military, space, automotive, telecom, energy, and medical. These technologies can be used by an entire project team within the software development life cycle, including project and requirements managers, developers, QA managers, and test and maintenance engineers.

The linkage between MATLAB®, Simulink®, Embedded Coder™, and the LDRA tool suite creates instrumented code that is built and executed via LDRA Testbed using the selected MEX compiler (for SIL) or embedded cross-compiler (for PIL). Coverage data output can be presented in textual and graphical forms in absolute values or in relation to a set of limits that may be required by a standards body, as in the case of DO-178.


2540 King Arthur Blvd, Suite 228
Lewisville, TX 75056
Tel: 855-855-5372
Fax: 972-829-8488


Monks Ferry
Wirral, CH41 5LH
Tel: 0151 649 9300
Fax: 0151 649 9666

Required Products

Recommended Products


  • Linux
  • Macintosh
  • UNIX
  • Windows


  • Consulting
  • E-mail
  • Fax
  • On-site assistance
  • System integration
  • Telephone
  • Training

Product Type

  • Verification and Validation Tools


  • Embedded Systems
  • Real-Time Systems
  • Medical Devices


  • Aerospace and Defense
  • Automotive
  • Biotech and Pharmaceutical
  • Semiconductor