arm-cortex-expert
sickn33/agentic-awesome-skills
This skill provides expert guidance on embedded software development for ARM Cortex-M microcontrollers. It covers firmware and driver creation for platforms like Teensy, STM32, and nRF52. Topics include peripheral drivers, memory management, DMA, cache coherency, and concurrency patterns using FreeRTOS or Zephyr. Focuses on safety-critical patterns, memory barriers, and performance optimization for deterministic embedded systems.