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kunerd / clerk

Hardware independent HD44780 LCD library written in Rust
MIT License
12 stars 1 forks source link

Use embedded-hal traits #32

Open kunerd opened 6 years ago

kunerd commented 6 years ago

To make this lib easier to (re-)use, it should make usage of the traits provided by the embedded-hal crate. The current impls in the hal module are already very similar to them, so porting should not be a big problem.

The only thing that needs clarification is whether to use the single pin or the port wise traits?

kunerd commented 6 years ago

First try using the new Delay trait from embedded-hal:

https://github.com/kunerd/f3-discovery-hd44780