On 2025-07-25 16:30:52, Kevin Witteveen wrote: > After changing the config, changing code and uploading atleast 100 times, > trying new things, I have discovered that I could specifically only open 8 > files before the ENOMEM error. ENOMEM for opening files seems wrong. It should be ENFILE or EMFILE. I believe this should be fixed.
> *Solution?*I'm sure there is a brilliant reason why > BOARD_DMA_ALLOC_POOL_SIZE is specifically set to 8*512, but I think it is > very important to document this. > Another great addition would be to throw a specific error message when this > out of memory problem happens. Something hinting towards > BOARD_DMA_ALLOC_POOL_SIZE, FAT_DMAMEMORY or similar. > > What do we think? I think first person declared it to be 8*512, which made sense for that mcu, but then ppl just copy pasted that value without thinking twice and here we are ;)
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