Tag Archives: ATmega328P

FreeRTOS Implementations On Newer Arduino Boards

The post discusses testing FreeRTOS on different microcontroller architectures: ATmega328P, ATmega4809, SAMD21, Renesas RA4M1, and ESP32-S3. It highlights architectural differences and challenges. Special attention is given to time slicing and the need for modifications in library codes for smooth operation across these models, emphasizing differences in scheduler functionality and usage.

A Fundamental Implementation Change

Traditional Arduino boards, like the Uno R3 or Nano, are typically programmed using the Arduino Library functions. These conveniently present most of the microcontroller’s functionality to the hobbyist user. Books like my Far Inside The Arduino and the microcontroller’s documentation show how to access additional functionality not addressed by the Arduino Library. As more advanced …

Just Released: Still Far Inside The Arduino!

My latest book has now become available on Amazon. Still Far Inside The Arduino continues the theme of Far Inside The Arduino and the Nano Every Supplement by using programming techniques and drivers more advanced than what Arduino promotes. Topics include: Distinctions among the various general purpose Arduino boards: ATmega328P based like the Arduino Uno …