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MPLAB® Harmony 3 Class B Library for SAM E5x/D5x Devices

MPLAB® Harmony 3 is an extension of the MPLAB® ecosystem for creating embedded firmware solutions for Microchip 32-bit SAM and PIC® microcontroller and microprocessor devices. Refer to the following links for more information.

This repository contains the MPLAB® Harmony 3 Class B Library which implements several test and diagnostic methods that support the IEC 60730 standard for the safe operation of an electronically controlled equipment for household use. Annex H of the IEC 60730 standard defines ‘Class B’ software. The Class B Library available in MPLAB® Harmony 3 implements several test and diagnostic methods that fall into the Class B category. It uses various measures to detect and respond to failures inside the microcontroller which can result in an unsafe state of the appliance.

To download or clone these application from Github, go to the top level of the repository page.

Contents Summary

Folder Description
apps Example applications for Class B Library library components
config Class B Library module configuration file
docs Class B Library library help documentation
templates Peripheral library templates and configuration data

Code Examples

The following applications are provided to demonstrate the typical or interesting usage models of the Class B library.

Examples Status
classb_api_usage app-beta

Supported Devices Families

SAM E5x/D5x Class B Library

Devices Family Status
SAMD51 app-beta
SAME51 app-beta
SAME53 app-beta
SAME54 app-beta

License Latest release Latest release date Commit activity Contributors


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