软件在环仿真
软件在环 (SIL) 仿真在主机上编译生成的源代码并将其作为单独的进程执行。通过比较普通模式仿真结果和 SIL 仿真结果,可以测试模型与生成的代码之间是否存在数值等效性。在 SIL 仿真期间,您可以为生成的代码收集代码覆盖率和执行时间指标。
App
SIL/PIL 管理器 | Verify generated code |
主题
- SIL 和 PIL 仿真
软件在环 (SIL) 和处理器在环 (PIL) 仿真概述。
- Choose a SIL or PIL Approach
Test code generated from top models, referenced models, or subsystems.
- Configure and Run SIL Simulation
Set up and run top-model SIL, Model block SIL, and SIL block simulations.
- Unit Test Subsystem Code with SIL/PIL Manager
Perform unit testing on atomic subsystem by using SIL/PIL Manager.
- SIL/PIL Manager Verification Workflow
A simplified workflow for verifying generated code.
- Simulation Mode Override Behavior in Model Reference Hierarchy
How the simulation mode of the top model or parent model determines the simulation behavior of a model hierarchy.
- SIL and PIL Limitations
Modeling and code generation features that are not supported or partially supported by SIL and PIL simulations.
疑难解答
Debug Generated Code During SIL Simulation
Use a debugger to understand the behavior of generated code.
View SIL and PIL Files in Code Generation Report
Produce a code generation report and static code metrics that cover SIL and PIL files.
Numerical Consistency of Model and Generated Code Simulation Results
Determine whether model and generated code simulation results are numerically consistent. Investigate discrepancies.