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arm-cortex-microcontrollers — Claude Code plugin for ARM firmware

Supports ARM Cortex-M firmware work with peripheral drivers and memory safety patterns for Teensy, STM32, nRF52, and SAMD.

Install into Claude Code · Plugin marketplace All methods and platforms ↓
/plugin marketplace add wshobson/agents
/plugin install arm-cortex-microcontrollers@claude-code-workflows
Open on GitHub

What arm-cortex-microcontrollers does

This plugin focuses on firmware development for ARM Cortex-M microcontrollers. Its description covers peripheral drivers and memory safety patterns; it does not outline particular scripts or workflow steps.

Use it when working on firmware for Teensy, STM32, nRF52, or SAMD. The target matters: those are the microcontroller platforms named in its description. The plugin lists Claude Code, Codex, and Cursor as platforms, while installation commands are provided for Claude Code.

What it helps with

  • develop firmware for ARM Cortex-M
  • work with peripheral drivers for a microcontroller
  • apply memory safety patterns to firmware code
  • build firmware for Teensy, STM32, nRF52, or SAMD

Example prompts for the agent

  • Help me develop firmware for an STM32 with memory safety in mind.
  • Suggest a peripheral driver approach for Teensy firmware.
  • Review this nRF52 firmware approach for memory safety patterns.

How to install arm-cortex-microcontrollers

Plugin marketplace

/plugin marketplace add wshobson/agents
/plugin install arm-cortex-microcontrollers@claude-code-workflows

Step by step, with commands for each platform: Claude Code plugins: marketplaces, installing, and building your own

Questions about arm-cortex-microcontrollers

How do I install arm-cortex-microcontrollers in Claude Code?

In Claude Code, run /plugin marketplace add wshobson/agents, then run /plugin install arm-cortex-microcontrollers@claude-code-workflows.

What does arm-cortex-microcontrollers do?

It supports ARM Cortex-M firmware development, including peripheral drivers and memory safety patterns.

Which microcontrollers does the plugin cover?

Its description names Teensy, STM32, nRF52, and SAMD.

Source text

arm-cortex-microcontrollers · MIT
ARM Cortex-M firmware development for Teensy, STM32, nRF52, and SAMD with peripheral drivers and memory safety patterns

© Ryan Snodgrass · MIT · wshobson/agents

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