What are the best practices for writing embedded C++ code?

What are the best practices for writing embedded C++ code?

Some best practices include using RAII for resource management, minimizing dynamic memory allocation, and keeping code modular.

Can you explain why minimizing dynamic memory allocation is important?

Minimizing dynamic memory allocation helps reduce fragmentation and ensures more predictable performance in embedded systems.

What about using templates in embedded C++?

Using templates can improve code reusability and type safety, but be cautious of code bloat in resource-constrained environments.

Are there specific libraries you recommend for embedded C++?

Yes, libraries like Boost, STL, and specific hardware abstraction layers can be very useful, depending on your platform.

How can I ensure my code is portable across different embedded systems?

To ensure portability, stick to standard C++ features, avoid platform-specific code, and use conditional compilation when necessary.