spi: expose defined CS

Add missing information for Gen 2 CS info

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
i2c: add api call to read byte from a specified register

Signed-off-by: Anton Krasovsky <anton@no-mad.net>
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Pwm3-cycle.cpp: add pwm::enable() call to example

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
gpio: make mraa_gpio_isr_exit block until the interrupt handling thread is terminated.

Signed-off-by: Bernd Barsuhn <bernd.barsuhn@me.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
gpio: fix identation

Signed-off-by: Bernd Barsuhn <bernd.barsuhn@me.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
i2c: use uint8_t when appropriate and remove char

Object APIs used signed chars for some operations which are not appropriate
when using i2c.

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
i2c_HMC5883L.c: fix type in i2c buffer

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
rgblcd.js: add i2c example similar to python

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
rgblcd.py: update example to use only writeReg()

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
pwm: syslog message typo correction

Signed-off-by: Matthias Hahn <matthias.hahn@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
mraa: update to version 0.5.2

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
galileorevh.md: add i2c frequency info

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
building.md: update cmake instructions

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
cmake: add cmake toolchain file for oe setup

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
docs: update libmraa intro text

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
galileo gen2: add uart definitions

Also added hook for setting output buffers.
fixes #36

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
edison: fix gpio mapping on j18-8

Closes #37

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
spi: expose defined CS

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
internal: add function protype for mux setup.

Now accesible from all mraa modules

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
gpio: move gpio setup from core into module

Added syslog lines for easier fault investigation

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>