2.2.0
How to update my project with a new version of ST Edge AI Core?


ST Edge AI Core

How to update my project with a new version of ST Edge AI Core?


for STM32 target, based on ST Edge AI Core Technology 2.2.0



r1.0

Context

This document presents an easy scheme to migrate a project that was written using an old version of STEdgeAI (and its outputs) to a newer version of the tool. This page is specific to projects written for using the ST Neural-ART runtime stack and using the NPU.

The issues faced when re-generating a network.c file with a newer version of STEdgeAI are leading to compilation errors/bad behaviours:

How to migrate

Update the ST Neural-Art runtime software stack

In a similar way, the generated .c file must be linked with correct version of ST Neural-ART runtime software stack (or the compilation will eventually fail with an error).

The software stack is shipped with STEdgeAI installation in Middlewares/ST/AI/Npu/ll_aton. When migrating a project written with an old version of STEdgeAI, those files should be replaced by the newer ones in the project.

Summary