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38 lines
No EOL
1.4 KiB
Markdown
38 lines
No EOL
1.4 KiB
Markdown
# RTIC by example
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This part of the book introduces the Real-Time Interrupt-driven Concurrency (RTIC) framework
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to new users by walking them through examples of increasing complexity.
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All examples in this part of the book are accessible at the
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[GitHub repository][repoexamples].
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The examples are runnable on QEMU (emulating a Cortex M3 target),
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thus no special hardware required to follow along.
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[repoexamples]: https://github.com/rtic-rs/cortex-m-rtic/tree/master/examples
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To run the examples with QEMU you will need the `qemu-system-arm` program.
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Check [the embedded Rust book] for instructions on how to set up an
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embedded development environment that includes QEMU.
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[the embedded Rust book]: https://rust-embedded.github.io/book/intro/install.html
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To run the examples found in `examples/` locally, cargo needs a supported `target` and
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either `--examples` (run all examples) or `--example NAME` to run a specific example.
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Assuming dependencies in place, running:
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``` console
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$ cargo run --target thumbv7m-none-eabi --example locals
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```
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Yields this output:
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``` console
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{{#include ../../../ci/expected/locals.run}}
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```
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> **NOTE**: You can choose target device by passing a target
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> triple to cargo (e.g. `cargo run --example init --target thumbv7m-none-eabi`) or
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> configure a default target in `.cargo/config.toml`.
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>
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> For running the examples, we use a Cortex M3 emulated in QEMU, so the target is `thumbv7m-none-eabi`. |