Revisiting Minimum with Static Allocation

Joel Sherrill joel at
Wed Feb 10 17:57:05 UTC 2021


The minimum sample is intended to show how to construct the minimum
footprint RTEMS application. I suspect that with Sebastian's recent work on
static allocation and reducing footprint, the minimum sample may be able to
benefit from tweaking.

I just checked rtl22xx_t and it is < 16K code and 272 bytes of data. :)

Hello tends to be in the 64K range. Perhaps a static allocation hello

Just wanting users to have good examples. A discussion at the Flight
Software Workshop mentioned RTEMS was big but it doesn't seem to be if you
look at executables which reflect those minimum feature sets.

Hoping Sebastian has magic settings to apply so these numbers are as good
as possible.

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