CPT112S Demo

This demo demonstrates the capacitive button function of CPT112S fixed
function board. This demo runs on the EFM32 STK,and communicates with
CPT112S through the SMBUS pins on the EXP header. Virtual buttons on
STK's LCD screen indicate whether the capacitive sensing buttons on CPT112S
are pressed or released.
 
This demo supports 11 buttons on the CPT112S device.(The CS11 button is
disabled in the default configuration of the board to enable the buzzer)

Board:  Silicon Labs SLSTK3400A_EFM32HG Starter Kit and CPT112S Evaluation Board
Device: EFM32HG322F64