On Thu, Jul 13, 2023 at 12:24 PM Gregory Nutt <spudan...@gmail.com> wrote: > > > > Maybe you could that a look in the minnsh PoC, it was running on MCU > > with less than 16KB Flash and 8KB RAM. As you can see in the image it > > is using less than 2KB RAM: > > To get to the minimal size, that configuration also depended on the > ability to disabled file system support (and, in the longer run, on the > development of a HAL). There is no HAL and the option to disable the > file system has been removed.
This is one of the reasons I think we should not be too eager to remove Kconfig options. I know that we have many Kconfig options and it can be frustrating to maintain sometimes, but there are times when we really need a minimalistic build, such as to implement a bootloader app. Also, other ideas could be implemented that will benefit from minimalistic builds. Cheers, Nathan
