modified:   src/command_buffer.c
	modified:   src/command_buffer.h
	modified:   src/command_parser.c
	modified:   src/command_parser.h
	modified:   src/main.c
	modified:   src/scpi.c
	modified:   src/scpi.h
	modified:   src/sketch_c/sketch_c.ino
	new file:   test/command_buffer.cpp
	new file:   test/command_parser.cpp
	new file:   test/main.cpp