search

mocleiri / tensorflow-micropython-examples

A custom micropython firmware integrating tensorflow lite for microcontrollers and ulab to implement the tensorflow micro examples.
MIT License
170 stars 79 forks source link

Update hello world example to load model file from the file system #8

Closed mocleiri closed 2 years ago

mocleiri commented 3 years ago

The hello world example was implemented first. It copies the C++ approach of storing the model in an array.

But that didn't work right for the micro speech example.

Due to how micropython compilation worked instead of taking 20k ram for a 20k model we ran out of memory as it tried to allocate 70 k.

Instead let's put the model on the filesystem and load it from there

Let's also see if the comments can be improved and the readme to serve as a proper introduction.