PX4/Firmware — pull request #267 by DrTon (2013-05-09 05:44:20+00:00)
Title: gpio_led app added: drive LEDs by GPIO_EXT1 pin of PX4FMU

Now only GPIO_EXT1 pin is used, in future I will add support for selection EXT1/EXT2, and maybe both with more beautiful patterns, if needed.