Ozone-Sim is bundled with and installed as part of the standard Ozone package but requires a separate license key. To use the full hardware-free simulation capabilities within the Ozone debugger, active licenses for both Ozone and Ozone-Sim are required. You can evaluate the full feature set of Ozone-Sim free of charge. The 30-day evaluation period begins upon first use, whether Ozone-Sim is used within Ozone or as a standalone simulator. This allows developers to experience the high-speed simulation environment immediately without having to request a trial license.
Ozone-Sim can be used together with the Ozone debugger, allowing you to simulate application execution without target hardware. Switching between real hardware and a simulated environment is straightforward, making it easy to move between development, testing, and analysis. Ozone provides a range of system and performance analysis features that complement the simulator:
Ozone-Sim includes an integrated GDB server interface, allowing it to be used with a wide range of third-party debuggers and development environments. This extends simulation capabilities beyond Ozone and enables use within existing development workflows.
Ozone-Sim can function completely standalone, allowing you to run simulations directly from the command line without the Ozone GUI. This automated approach is ideal for continuous integration (CI) workflows, automated testing, and headless verification.
Run embedded applications at speeds of hundreds of millions instructions per second. Accelerate software validation, regression testing, and automated build verification without requiring target hardware or a J-Link connection.
Launch simulations directly from Ozone and use familiar debugging workflows, including source-level debugging, profiling, backtracing, live instruction counters, timeline analysis, and execution statistics
Standard GDB connectivity: Connect compatible tools through a standard GDB client connection for reliable, standardized communication between the simulator and external development tools.
Profiling and performance analysis: Use Ozone's powerful analysis capabilities to gain insight into application behavior, execution flow, and performance bottlenecks.
Ozone-Sim supports RISC-V and Arm architectures, as well as select Helium instructions, providing a flexible foundation for software development, debugging
Command-line parameters: Easily pass custom test parameters via the command line using semihosting to control and customize simulation runs dynamically.
官网：https://www.tecnologix.it/segger-ozone-sim.html
资料来源：企业官网公司介绍页面（复核日期：2026-10-29）。