Add MSP432 lib and example

examples/CC3200/Makefile

examples/CC3200/ccs/MG_sensor_demo/.cproject

...MG_sensor_demo/.settings/org.eclipse.cdt.codan.core.prefs

...0/ccs/MG_sensor_demo/.settings/org.eclipse.cdt.core.prefs

...MG_sensor_demo/.settings/org.eclipse.cdt.debug.core.prefs

...MG_sensor_demo/.settings/org.eclipse.core.resources.prefs

examples/CC3200/ccs/Makefile

examples/CC3200/ccs/Mongoose/.cproject

...0/ccs/Mongoose/.settings/org.eclipse.cdt.codan.core.prefs

...0/ccs/Mongoose/.settings/org.eclipse.cdt.debug.core.prefs

...0/ccs/Mongoose/.settings/org.eclipse.core.resources.prefs

examples/CC3200/main.c

examples/MSP432/ccs/MG_hello/.ccsproject

examples/MSP432/ccs/MG_hello/.cproject

examples/MSP432/ccs/MG_hello/.project

examples/MSP432/ccs/MG_hello/Board.h

examples/MSP432/ccs/MG_hello/MG_hello.cfg

examples/MSP432/ccs/MG_hello/MSP_EXP432P401R.c

examples/MSP432/ccs/MG_hello/MSP_EXP432P401R.cmd

examples/MSP432/ccs/MG_hello/MSP_EXP432P401R.h