--- title: Harmony 3 Vision Package nav_order: 1

MPLAB® Harmony 3 Vision Support Package

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:

• Microchip 32-bit MCUs
• Microchip 32-bit MPUs
• Microchip MPLAB® X IDE
• Microchip MPLAB® Harmony
• Microchip MPLAB® Harmony Pages
• MPLAB® Discover

This repository contains the MPLAB® Harmony Vision. The package supports a free fast to market, Camera software development environment for Microchip MPLAB® 32-bit SAM microprocessor devices. Refer to the following url links for release notes, home page, training materials, framework and application help. Vision application examples can be found at various device-family specific repositories

• Release Notes
• MPLAB® Harmony License
• MPLAB® Harmony 3 Vision User Guides Wiki
• MPLAB® Harmony 3 Vision API Help
• MPLAB® Harmony 3 Vision Applications
• MPLAB® Harmony 3 Vision Videos

Features

The key features of the MPLAB® Harmony Vision are the following:

• Hardware optimized for use with Microchip 32-bit SAM devices
• Compatible component for use with MPLAB Code Configurator (MCC)
• Written in C with MISRA C (Mandatory) compliancy
• Hardware integrated for Microchip GPU and display controller peripherals
• Multiple Image Sensor support

Contents Summary

Vision

The performance-improved Vision for MPLAB® Harmony Vision. Supports Microchip SAM microprocessors

Category	Item	Description	Release Type
drivers	ISC	Driver for the Image Sensor Controller (ISC) peripheral
	CSI2DC	Driver for the CSI-2 Demultiplexer Controller (CSI2DC)
	CSI	Driver for the Camera Serial Interface (CSI)
	image_sensor	Control interface Driver for the Image sensors
library	libcamera	Vision library
image_sensors	driver	different Image sensor configurations

Vision application examples (libcamera)

The following applications are provided to demonstrate a subset of the capabilities of Harmony Vision.

Category	Item	Description	Release Type
apps	libcamera_display	Image sensor live capture output on display application.