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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Gordon
I'd be a bit iffy about the RESIZABLE_JSVARS - it does make things slower, and may possibly also break flat strings/arraybuffers/etc - not to mention make the whole thing just crash with a stack overflow if you run out of memory.
I'm not entirely sure what you gain over just having set up a sensible number of JsVars beforehand.
The whole unaligned access catcher would be great though - while Espruino tries quite hard not to do unaligned accesses, having something to handle the one or two cases where it does would be really handy.
Also, with the flash map - I don't know if all 1MB is really needed at the moment? What would be great is automatically saving code to the extra areas of flash if they were detected - then finally you wouldn't get the 'out of memory' errors when saving