DMAC unit Test for SAM3X Documentation

Introduction

This is the unit test application for the DMAC driver. It consists of test cases for the following functionalities:

• Test DMA single buffer transfer with polling mode.
• Test DMA multiple buffer transfer with interrupt mode.

Main Files

• unit_tests.c
• conf_test.h
• conf_board.h
• conf_clock.h
• conf_usart_serial.h

Device Info

All SAM devices with DMAC peripheral can be used. This example has been tested with the following setup:

• sam3u4e_sam3u_ek
• sam3x8h_sam3x_ek
• sam4e16e_sam4e_ek

Compilation info

This software was written for the GNU GCC and IAR for ARM. Other compilers may or may not work.

Contact Information

For further information, visit Microchip.
Support and FAQ: https://www.microchip.com/support/