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Update embedded-workshop-book/src/uarte-implementation.md

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Co-authored-by: Jonathan Pallant <jonathan.pallant@ferrous-systems.com>
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Tanks Transfeld 2023-03-20 15:21:07 +01:00 committed by GitHub
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embedded-workshop-book/src/uarte-implementation.md
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@ -55,7 +55,9 @@ pub struct Uarte {
✅ Create an instance of this struct in `fn init()` with the appropriate pins and configurations. Set the output pin's level to `Level::High`.
Note, that the third and fourth pin are each wrapped in an `Option`.
✅ Create an interface to the UARTE1 instance with `uarte::Uarte::new(...)` that you bind to a variable. This instantiating method takes four arguments:
✅ Create a Uarte driver with `hal::uarte::Uarte::new(...)` and bind it to a variable called `uarte` - we will stash this in our own `Uarte` struct later.
Creating the Uarte driver requires four arguments:
* The `UARTE1` instance can be found in the `periph` variable.
* Your instance of the `uarte::Pins` struct.
* Set parity to `Parity::INCLUDED`