[ezzif] The bus functions should probably take unsigned int* ns.

[RobertBaruch]

Just for consistency with the other functions. And in case we develop a programmer that can take more than 255 pins :)

I'm not convinced that the space savings is worth the inconsistency.

[JohnDMcMaster]

This wasn't so much about space savings, as it was easier to do math on byte values. Its still an open issue if we have more than one programmer how we'll organize the code and API consistency

[RobertBaruch]

So we need to decide if pins are going to be unsigned char or unsigned int.

Or uint8_t, since specifying the size of types is usually a good idea for embedded C!

[RobertBaruch]

We should probably have a tag for code style "bugs".