title: Harmony 3 driver and system service application examples for PIC32MZ W1 family nav_order: 1 has_children: true has_toc: false
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
This repository contains the MPLAB® Harmony 3 driver and system service application examples for PIC32MZ W1 family
To clone or download these applications from Github, go to the main page of this repository and then click Code button to clone this repository or download as zip file. This content can also be downloaded using content manager by following these instructions.
| Folder | Description |
|---|---|
| apps | Contains driver and system service example applications |
| docs | Contains documentation in html format for offline viewing (to be used only after cloning this repository onto a local machine). Use github pages of this repository for viewing it online. |
The following applications are provided to demonstrate the typical or interesting usage models of one or more peripheral libraries.
| Name | Description |
|---|---|
| I2C driver asynchronous - I2C EEPROM | This example application shows how to use the I2C driver in asynchronous mode to perform operations on the EEPROM |
| I2C driver synchronous - I2C EEPROM | This example application shows how to use the I2C driver in synchronous mode to perform operations on the EEPROM |
| SPI Driver asynchronous - Self loopback multi client | This example demonstrates how to use the SPI driver in asynchronous mode to achieve self-loop back between multiple clients |
| SPI Driver synchronous - Self loopback multi client | This example demonstrates how to use the SPI driver in synchronous mode to achieve self-loop back between multiple clients in RTOS environment |
| USART driver asynchronous - USART echo | This example echoes the received characters over the console using the USART driver in asynchronous mode |
| USART driver synchronous - USART echo | This example echoes the received characters over the console using the USART driver in synchronous mode |
| FAT filesystem using NVM Media | This application shows an example of implementing a FAT disk in the device internal Flash memory |
| LittleFS filesystem using NVM Media | This application shows an example of implementing a LittleFS disk in the device internal Flash memory |
| FAT filesystem using SD Card Media | This application shows an example of using the MPLAB Harmony File System to access and modify the contents of a SD card using the SDSPI driver and the SPI PLIB |
| FAT filesystem using SST26 Media | This application shows an example of using the FAT File System to access SST26 flash media using SPI protocol |
| LittleFS filesystem using SST26 Media | This application shows an example of using the LittleFS File System to access SST26 flash media using SPI protocol |
| FreeRTOS basic | This example application demonstrates context switching between four tasks of different priorites. Two tasks run periodically while the other two tasks are event driven |
| Console Debug System Service using UART | This example application demonstrates the UART based console and debug system service |
| Console Debug System Service using USB | This example application demonstrates the USB based console and debug system service |
| Time System Service multi-client | This example application demonstrates the multi-client system timer functionality |
