Machine Learning Support

NuttX machine learning support lives in the apps repository under apps/mlearning. These packages wrap upstream TinyML runtimes and optimized kernels. The build system fetches the selected upstream sources when the corresponding Kconfig option is enabled.

Enable the libraries from:

Application Configuration  --->
  Machine Learning Support  --->

The following packages are available:

• cmsis CMSIS Libraries — ARM CMSIS 5 DSP and NN libraries

• cmsis-nn CMSIS-NN Library — standalone ARM CMSIS-NN kernels for TensorFlow Lite Micro

• darknet YOLO: Real-Time Object Detection — Darknet YOLO object detection

• libnnablart NNABLA Runtime Libraries — Sony NNABLA C inference runtime

• tflite-micro TensorFlow Lite Micro — TensorFlow Lite for Microcontrollers

A ready-to-build simulator configuration is sim:tflm. See SIM.

Contents

• cmsis-nn CMSIS-NN Library
• cmsis CMSIS Libraries
• darknet YOLO: Real-Time Object Detection
• libnnablart NNABLA Runtime Libraries
• tflite-micro TensorFlow Lite Micro