Merge #736

736: More `xtasks` and add examples to `rtic` repo r=korken89 a=datdenkikniet

This was in #732 before, but decluttering that PR seemed sensible

Co-authored-by: datdenkikniet <jcdra1@gmail.com>

1 files changed, 19 insertions, 0 deletions

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+# STM32F3 RTIC Blink example
+
+Working example of simple LED blinking application for STM32 F303 Nucleo-64 board based on the STM32F303RE chip. Example uses schedule API and peripherials access. This example is based on blue-pill blinky example.
+
+## How-to
+
+### Build
+
+Run `cargo +nightly build` to compile the code. If you run it for the first time, it will take some time to download and compile dependencies.
+
+After that, you can use for example the cargo-embed tool to flash and run it
+
+```bash
+$ cargo +nightly embed
+```
+
+### Setup environment, flash and run program
+
+In the [Discovery Book](https://rust-embedded.github.io/discovery) you find all needed informations to setup the environment, flash the controler and run the program.