Microchip® Advanced Software Framework

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ASF Manual (SAM D21) Documentation

The Atmel® Software Framework (ASF) is a collection of free embedded software for Atmel microcontroller devices.

It simplifies the usage of Atmel products, providing an abstraction to the hardware and high-value middleware.

ASF is designed to be used for evaluation, prototyping, design and production phases. ASF is integrated in the Atmel Studio IDE with a graphical user interface or available as a standalone package for several commercial and open source compilers.

This document describes the API interfaces to the low level ASF module drivers of the device.

asf_structure.jpg

For more information on ASF refer to the online documentation at www.atmel.com/asf.