title: Harmony 3 peripheral library application examples for PIC32CX-BZ2 and WBZ451 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 peripheral library application examples for PIC32CX-BZ2 and WBZ451 family
To clone or download these applications from Github, go to the main page of this repository and then click Clone 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 peripheral library 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 |
|---|---|
| AC Sleepwalking | This example application shows how to use the AC Peripheral library to perform a single shot comparison in standby sleep mode periodically and wake up the device at the end of a successful comparison |
| ADCHS Interrupt | This example application shows how to sample an analog input using the ADCHS peripheral and displays the converted samples on a serial terminal |
| ADCHS polling | This example application shows how to sample an analog input using the ADCHS peripheral and displays the converted samples on a serial terminal |
| CCL Manchester Encoder | This example application shows how to use the CCL peripheral library and generate a Manchester-encoded output |
| Clock configuration | This example application shows how to configure the clock system to run the device at maximum frequency. It also outputs a prescaled clock signal on a GPIO pin for measurement and verification |
| DMAC USART echo | This example application demonstrates USART transfer with DMA to receive 10 bytes and echo back the received bytes |
| DMT timeout | This example application shows how the deadman timer resets by not clearing the deadman timer counter on switch press |
| DSU compute CRC32 | This example application demonstrates how to use the DSU Peripheral library to compute 32-bit Cyclic Redundancy Checksum (CRC) |
| EIC Interrupt | This example application demonstrates how to generate interrupt using the EIC on switch press and indicate it through an LED |
| EVSYS trigger | This example application demonstrates how to use the EVSYS Peripheral library to setup autonomous, low-latency and configurable communication between peripherals |
| FREQM measurement | This example application demonstrates how to use the FREQM peripheral to measure the frequency of the internal RC Oscillator |
| GPIO Polling | This example application demonstrate how to poll the switch input, and indicate the switch status using the LED |
| NVM flash read write | This example application demonstrates how to use the NVM to erase and program the internal Flash memory |
| QSPI flash read write | This example shows how to use the QSPI Peripheral library to perform erase, write and read operation with the QSPI Serial Flash memory in Quad IO mode |
| RTC alarm interrupt | This example shows how to use the RTC to configure the time and generate the alarm |
| SERCOM I2C EEPROM read write | This example application demonstrates how to use the SERCOM peripheral to write and read from the I2C serial EEPROM memory |
| SERCOM I2C EEPROM emulation | This example application demonstrates how to use the SERCOM peripheral in slave mode |
| SERCOM SPI EEPROM read write | This example application demonstrates how to use the SERCOM SPI peripheral to write and read from the SPI serial EEPROM memory |
| SERCOM USART ring buffer | This example application demonstrates how to use the SERCOM peripheral in USART ring buffer mode to transfer data in a non-blocking manner |
| Systick periodic interrupt | This example shows how to use the SysTick to generate periodic interrupts |
| TC timer mode | This example shows how to use the TC module in timer mode to generate periodic interrupt |
| WDT timeout | This example application shows how the watchdog timer resets by not feeding the watchdog on switch press |
