Apache NuttX and small systems - NuttX Core Size

We continue our exploration of Apache NuttX for small embedded systems. In the previous post , we examined a simple "Hello, World!" example and explored how small it could be on NuttX. Now, we take it a step further by disabling all possible NuttX features, allowing the toolchain to remove as much code as possible. This approach leaves us with the core of NuttX—components that can't be eliminated…