I am interested too, my fallback bank trapped me (or my courage to resist), the fallback of fallback would be crypto but i am not sure i want to depend on this too...
Meanwhile, the last hope is that people will use more cash (if the digital world is too hostile, oh wait it is!)
BTW I anyone is curious, IIRC managed to jailbreak iOS 9.3.5 just from linux without any apple interaction (no cloud account), but since for some reasons phoenixpwn expired
I found this (https://spdx.org/licenses/) which seems to include if it's OSI approved or not (so I guess the assumption is that it was rejected by OSI if it isn't approved, but could be pending also).
Then I came across this (https://opensourcewatch.beehiiv.com/p/open-source-initiative...) which says (in 2023) that OSI is adding "Rejected, Approved, Preferred" categories to their labeling system, but I don't find the results of this work, if it was implemented.
We shouldn't put too much stock in what the OSI thinks open source is, since it's a consortium of big tech companies who benefit from more permissive licensing.
I think the best way to compare is trying NuttX and others RTOSes on some supported board (raspberry pi pico, esp32-devkit, stm32f4discovery etc). As rzr said NuttX is easier for people with Linux background, because it is Linux-like. So the way you mount a MMC/SDCard is the same, the way you search for devices using i2ctool is the same, etc.
I'm not sure I follow. Why would I want to "use" an mcu board the same way I use my linux desktop? It's not like I'm going to dynamically mount an SD card from a CLI for such an embedded device. Or that I would want to have a CLI at all. It is designed for early prototyping?
You don't have to mount it dynamically if you don't want. You can use it in a very static way, like your baremetal way to do things. But you can also have option to do it dynamically, case you have different SDCards with different binaries to load (yes, NuttX support dynamic ELF loading as well).
Meanwhile, the last hope is that people will use more cash (if the digital world is too hostile, oh wait it is!)