Programming the RP2350 with Rust (Paperback)

Paperback. This is a comprehensive, engineering-focused guide to building high-performance, asynchronous, and hardware-secured firmware on the Raspberry Pi Pico 2 using bare-metal Rust.Master Production-Grade Embedded Rust on the RP2350 and Raspberry Pi Pico 2The embedded systems landscape is moving away from legacy C/C++ memory management toward compiler-enforced safety and modern concurrency. Programming the RP2350 with Rust delivers a complete, hands-on roadmap for developing robust bare-metal firmware targeting the RP2350 microcontroller and Raspberry Pi Pico 2.From initial toolchain configuration to low-level hardware security, this guide bypasses generic tutorials to provide architectural depth, register-level clarity, and practical, production-ready patterns.What You Will LearnBare-Metal Rust & Toolchain Setup: Configure the Rust 2024 edition toolchain, cross-compile for dual-core ARM Cortex-M33 and Hazard3 RISC-V targets, and eliminate silent stack overflows using flip-link and probe-rs.Startup Sequence & Memory Layout: Master #![no_std] and #![no_main] environments, custom diagnostic panic handlers, linker scripts (memory.x), and the RP2350 boot sequence.Registers & HAL Control: Leverage Peripheral Access Crates (PAC), direct atomic bit manipulation via the Single-Cycle IO (SIO) block, and the modern embassy-rp Hardware Abstraction Layer.Asynchronous Concurrency with Embassy: Replace bloated RTOS kernels with cooperative multitasking, async timers, power-efficient sleep states (wfi), and non-blocking hardware interrupt handling.Communication Protocols & Ecosystem: Build robust drivers using embedded-hal and embedded-graphics across I2C, high-speed SPI, and diagnostic UART interfaces.Hardware-Rooted Security: Secure the RP2350 using One-Time Programmable (OTP) anti-fuse memory, ECDSA signature verification with Secure Boot, redundancy coprocessor monitoring, and anti-tamper watchdog configurations.End-to-End Capstone ProjectDesign, optimize, and lock down a production-grade Secure Async Environment Monitor & OLED Dashboard: Build non-blocking asynchronous sensor drivers with statistical validation.Render dynamic level meters and UI frames using embedded-graphics and local frame buffering.Finalize production lockdown: embed signed image manifests, blow OTP security fuses, disable debug ports (SWD), and profile memory to eliminate heap fragmentation.Target AudienceEmbedded engineers and C/C++ developers transitioning to modern, memory-safe Rust.Firmware architects and IoT engineers building secure, field-resilient connected hardware.Raspberry Pi Pico 2 enthusiasts ready to advance from hobby scripts to professional bare-metal systems. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…