comprehensive-rust/src/bare-metal/aps/better-uart/using.md

# Using it

Let's write a small program using our driver to write to the serial console, and echo incoming
bytes.

```rust,editable,compile_fail
{{#include ../examples/src/main_improved.rs:main}}
```

<details>

* Run the example in QEMU with `make qemu` under `src/bare-metal/aps/examples`.

</details>
Add example of using UART driver. 2023-03-13 16:09:30 +00:00			`# Using it`

			`Let's write a small program using our driver to write to the serial console, and echo incoming`
			`bytes.`

			```rust,editable,compile_fail
Add separate binary for minimal UART driver. 2023-03-15 15:06:46 +00:00			`{{#include ../examples/src/main_improved.rs:main}}`
Add example of using UART driver. 2023-03-13 16:09:30 +00:00			```
Add commands to run examples to speaker notes. 2023-03-22 10:38:21 +00:00
			`<details>`

			* Run the example in QEMU with `make qemu` under `src/bare-metal/aps/examples`.

			`</details>`