gpio: add function to get raw gpio number.
authorThomas Ingleby <thomas.c.ingleby@intel.com>
Tue, 20 Jan 2015 18:24:57 +0000 (18:24 +0000)
committerThomas Ingleby <thomas.c.ingleby@intel.com>
Tue, 20 Jan 2015 18:33:12 +0000 (18:33 +0000)
commitc3980c217c19ad6b0d95a4388ff9b56177292149
tree7481c947ea35064f10a7a962ea9ceea0d504b3d7
parent4e5991779a8456cf25f8beb76b7bfa7bc524837a
gpio: add function to get raw gpio number.

Will return the GPIO number used within SYSFS
Closes #63

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
api/mraa/gpio.h
api/mraa/gpio.hpp
src/gpio/gpio.c