Adafruit 8x8 LED Backpacks

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Gordon
Sorry, I made a really stupid typo I'm afraid...
```
return (a>>1)||(a<<7); 
```
should be:
```
return (a>>1)|(a<<7); 
```
|| is a logical OR, but | is a binary one that works on all bits. Glad you got it sorted though!

There's a bit of info on writing and submitting modules here: http://www.espruino.com/Writing+Modules

For displays, we generally just just create an exports.connect function and then return the Graphics object we created with flip() function added... then everything works the same way.

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