no_std to write bare-metal firmware for the STM32 Blue Pill. It covers setting up the development environment, flashing code onto the board, and understanding low-level microcontroller operation. We’ll navigate register-level programming, work with sensors, servos, and peripherals, and generate PWM signals for precise control. If you’re into low-level performance, deterministic systems, and real-time applications, this is where Rust meets raw silicon—no OS, no hand-holding, just embedded engineering done right.How we code microcontrollers with Rust, why no_std exists, and how we tell the STM32 what to do.
We'll see how to setup a Windows PC to programing an STM32 Bluepill Board with the STLink V2 programmer. We'll also upload and test a simple blinky program.