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onomondo / nrf-softsim

Manifest repo for integrating SoftSIM and nrf-sdk
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feat: 🎸 littlefs as optional backend #31

Open peterbornerup opened 5 months ago

optical-o commented 5 months ago

First of all thank you for the cooperation.

I will take a look at it and i will probably generate some C code that will directly write the files instead of creating the template.

Can you also provide script that generated the NVS variant ?

I would probably write it so that it supports both LittleFS and NVS.

Additionally do you have some C backend code for the LittleFS somewhere that i can see as a starting point for the C variant ? - I can see that you already did. Thank you

peterbornerup commented 5 months ago

I've added some additional files (originally added to reduce the writes)

The NVS partition was brutally created by exporting everything as a big c-array and writing using the NVS on the chip. This could technically probably be done without using a physical device?

Anyway, after doing that I dumped the flash and picked out the relevant stuff. I've added a python script to generate this kinda c style thing.

please note that the nvs and littlefs probably never will be 1:1 compatible. In the NVS struct we have to write a mapping between paths and IDs in the the first entry. LittleFS can just use the actual paths :)