Cross-platform Serial port (Com port) C++ library for Windows, Mac and Linux. Just need to include a single header file 'ceSerial.h' to use it.

• ceSerial.h : the implementation of the serial class library in a single header file
• test.cpp : a simple console example program
• test_gui.cpp : a wxWidgets GUI example program using serial port

The explanation and examples can be found at

http://cool-emerald.blogspot.sg/2017/05/serial-port-programming-in-c-with.html

To build and run console example, test.cpp, on Linux

 $ g++ test.cpp -o test -std=c++11

 $ sudo ./test

To build and run console example, test.cpp, on Windows

 g++ test.cpp -o test.exe -std=c++11
 
 .\test.exe

To build and run wxWidgets example, test_gui.cpp, on Linux

 $ g++ test_gui.cpp `wx-config --cxxflags --libs` -o test_gui -std=c++11
 
 $ sudo ./test_gui