1 Harmony 3 Driver and System Service Application Examples for SAM9X7 Family

The following applications are provided to demonstrate the typical or interesting usage models of one or more drivers and system services.

NameDescription
Console Debug System Service Using UARTThis example application demonstrates the UART based console and debug system service.
FAT Filesystem Throughput Using SDMMC MediaThis application calculates throughput by Writing and Reading data into a SD-Card at High Speed using the MPLAB® Harmony File System and the SDMMC driver.
FAT Filesystem Using RAM MediaThis application shows an example of using the MPLAB Harmony File System to access RAM media.
FAT Filesystem Using SDMMC MediaThis application shows an example of using the MPLAB Harmony File System to access and modify the contents of a SD card using the SDMMC driver.
FAT Filesystem Using SST26 MediaThis application shows an example of using the FAT File System to access SQI based SST26 Flash media.
FreeRTOS BasicThis example application demonstrates context switching between four tasks of different priorities. Two tasks run periodically while the other two tasks are event driven.
FreeRTOS Task NotificationThis example application is to illustrate the FreeRTOS Task Notification feature which is used as a light weight binary semaphore.
I2C Driver Synchronous - I2C EEPROMThis example application shows how to use the I2C driver in Synchronous mode to perform operations on the EEPROM.
I2C EEPROM AT24 Driver - EEPROM Read WriteThis example application shows how to use the AT24 driver to perform read and write operations on AT24 series of EEPROM.
SDMMC Driver Asynchronous - SDIO Read WriteThis example application shows how to use the SDMMC driver in Asynchronous mode to perform read/write operations using SDIO interface on the SD Card Media.
SDMMC Driver Asynchronous - SDMMC Read WriteThis example application shows how to use the SDMMC driver in Asynchronous mode to perform block operations on the SD Card Media.
SMC NAND Flash Driver - NAND Flash Read WriteThis example application shows how to use the NAND Flash driver to perform read and write operations on NAND Flash device.
SPI EEPROM AT25 Driver - EEPROM Read WriteThis example application shows how to use the AT25 driver to perform read and write operations on AT25 series of EEPROM.
Time System Service Multi-clientThis example application demonstrates the multi-client system timer functionality.
USART Driver Asynchronous - USART EchoThis example echoes the received characters over the console using the USART driver in Asynchronous mode.
USART Driver Synchronous - USART EchoThis example echoes the received characters over the console using the USART driver in Synchronous mode.