watchFace prgLimit for 3 devices

Not really a question. Not even much of a discussion, unless anybody knows the arcane details. I just encountered an interesting limitation while exporting my first watch face project.

Three devices only (descentmk1, d2charlie and fenix5x) have a special prgLimit of 1048576 (i.e. PRG size limit), but only for "watchFace" app types.

Found this intriguing. That is all.

  • What yo see in compiler.json doesn't tell the whole story.  Take a look at the bottom line in the sim or view memory on the sim  91.9k for the d2 charlie.  With the instinct2, it'd under 50kbThe prj size limit seems to be the size of the prj file, where not everything jets loaded into memory

    This has to do with amount of memory on the device and can't change.