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 Duration 14 hours

Course Outline

Introduction to Embedded Rust

  • Exploring the no_std, core, and broader embedded Rust ecosystem
  • Selecting target architectures and interpreting target triples
  • Configuring rustup, cargo, and specific target toolchains

Tooling, Build & Debug Workflows

  • Leveraging cargo, cargo-embed, probe-run, and OpenOCD workflows
  • Flashing and debugging via hardware probes such as ST-Link and JLink
  • Addressing CI pipeline considerations for embedded Rust firmware builds

Hardware Abstraction and Peripheral Interaction

  • Mastering embedded-hal traits and driver design patterns
  • Utilizing Peripheral Access Crates (PACs) and device crates generated by svd2rust
  • Creating and utilizing HAL drivers and board support crates (BSCs)

Memory Safety, Concurrency & Real-Time Systems

  • Implementing safe patterns for shared state and mutable references within interrupts
  • Adopting RTIC and other concurrency models tailored for real-time applications
  • Managing heap versus stack usage, allocators, and strategies to avoid dynamic allocation

Error Handling, Testing & Reliability

  • Applying effective error handling patterns in constrained environments
  • Conducting unit testing on the host versus integration testing on hardware
  • Performing fault analysis, logging, and post-mortem investigations

Performance, Power & Resource Optimization

  • Benchmarking, measuring, and optimizing critical code paths
  • Reducing code size through linker scripts and optimization techniques
  • Implementing power management strategies and low-power design principles

Deployment, Security & Ecosystem Best Practices

  • Managing secure boot, firmware signing, and update procedures
  • Addressing supply-chain risks and dependency management
  • Planning the roadmap for migrating C firmware to Rust and accessing community resources

Conclusion and Future Directions

Requirements

  • Understanding of core Rust concepts: ownership, borrowing, and lifetimes.
  • Experience writing non-trivial Rust programs (intermediate Rust proficiency).
  • Familiarity with embedded concepts: memory-mapped I/O, interrupts, and peripherals.

Target Audience

  • Embedded firmware engineers looking to adopt Rust.
  • Software engineers with Rust experience transitioning to low-level systems.
  • Technical leads evaluating Rust for embedded product development.

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