* Create the Shopping Cart Lock app
Will demonstrate tomorrow. Don't merge until I do 😁
* Fixes for HTotoo's comments 😎
* Improved audio the best I can.
If nobody has any ideas to further improve high frequencies of the audio, the hardware may not be capable. I still need to check with line-out to better speaker to make sure it's not just the speaker, but it shouldn't be.
* Compared against baseband_api.cpp - matched some things better but still playback seems to be missing higher fq sounds
* renamed wav files to a more specific / less generic name
* indentation + using variables instead of litteral names for wav files to use
* indentation
* Made a Snake game - enjoy
* Code formatting. I always forget.
* move to keep sort order
* Update external.ld
Sorry I should have also asked if there was any reason that address ranges 0xADDA0000--0xADDD0000 were skipped in external.ld. I assumed there wasn't so I changed it to be consecutive using the same 0x10000 step as the other modules. If there is any reason to skip them then we should add a comment to note it. Of course these are all just temporary address values used for linking and get overwritten by a kludgy "search & replace" during the build process.
Resolves enhancement request #764
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Co-authored-by: gullradriel <gullradriel@no-mail.com>
Co-authored-by: Mark Thompson <129641948+NotherNgineer@users.noreply.github.com>
