GPIO Unit Test for SAM4L Documentation

Introduction

This is the unit test application for GPIO driver. It consists of test cases for the following functionality:

• GPIO interupt support

Main Files

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

Device Info

SAM4L devices can be used. This example has been tested with the following setup:

• sam4l4c_sam4l_ek (Need to connect PA06 and PB05 on the board)
• sam4l4c_sam4l_xplained_pro (Need to connect EXT3/PIN9 and EXT4/PIN3 on the board)
• sam4l4c_sam4l8_xplained_pro (Need to connect EXT3/PIN9 and EXT4/PIN3 on the board)

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/