how to generate the ll-aton runtime related files?

[yiulsup]

Original title (over long): "using stedgeai, i can generate network.c/ network_data.c/ network_data_params.c, however, how can i generate the ll-aton runtime related files?"

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Dear ST.

How can I generate the ll-aton runtime related file with my weight such as network.c, network_data.c, network_params.c? i already generate the above c files using stedgeai cli command.

I fine-tune the weight of yolov8n.pt with my dataset to best.pt and best.onnx. 

i can convert best.onnx to saved_models or h5, eventually tflite which includes quantization int8.

after that, using stedgeai cli, it is easy to me for generating the above c files. however  i can't generated aton related files. how can i generate the aton related files?

for the information, i use the stm32n657 nucleo board.

[Julian E. · Accepted solution]

Hello @yiulsup,

To get atonn related files, you need to have a quantized model in int8, else, your model will be mapped in SW (software: MCU). And more importantly, you need to use this option in the generate command: --st-neural-art.

For example:

stedgeai generate -m model.onnx --target stm32n6 --st-neural-art

https://stedgeai-dc.st.com/assets/embedded-docs/stneuralart_getting_started.html 

Have a good day,

Julian