Firmware that connects hardware, interfaces and control logic.

Ryan Dynamics develops embedded C firmware for hardware bring-up, peripheral integration, user interfaces, control logic, diagnostics and development tools.

Ryan Dynamics usually develops firmware as part of electronics and prototype development. Ryan Dynamics reviews standalone work case by case.

Discuss a project View capabilities

When embedded firmware is suitable

A project needs an identified hardware platform and defined behaviour. It also needs enough system access to develop and test the firmware.

  • A prototype board needs initial firmware and peripheral bring-up.
  • Sensors, actuators or communications interfaces need to be integrated.
  • Existing firmware needs a defined diagnostic or test utility.
  • A hardware prototype needs control logic or a local user interface.
  • Firmware and electronics need to be developed together around an agreed test setup.

Capabilities

Ryan Dynamics limits the scope to the hardware, interfaces and testable evidence.

  • Embedded C development

    • STM32, RP2040 and ESP32 platforms
    • Hardware bring-up and peripheral configuration
    • Control logic and local user interfaces
    • Diagnostics and development utilities

  • Hardware integration

    • UART, I²C, CAN, USB and BLE interfaces
    • Sensor and actuator integration
    • Board-level debugging alongside electronics development
    • Interface behaviour defined around the connected equipment

  • Test and handover

    • Repeatable bring-up and diagnostic procedures
    • Source code and build instructions
    • Basic interface documentation
    • Testing against agreed functions and available hardware

Possible deliverables

Ryan Dynamics matches the firmware handover to the project stage and hardware available for testing.

  • Embedded C source code for the agreed hardware platform
  • Project files and practical build instructions
  • Basic interface, configuration and bring-up documentation
  • Diagnostic or test utilities where included in scope
  • A summary of the functions exercised during development

The client and Ryan Dynamics agree on editable files, repository structure and handover requirements before work starts. Firmware testing uses only the hardware, fixtures and operating conditions available for the project.

Discuss an embedded firmware project

Use the form to outline the hardware and the behaviour the firmware needs to provide.

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