dwarduk/rpi_baremetal — pull request #2 by dwarduk (2013-06-10 21:29:57+00:00)
Title: working_gpio

Exposes simple GPIO functionality. All registers listed in the GPIO section of [the ARM peripherals documentation](http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf) are now implemented