... class and a call to a member function LCD.clear(). The *.H files contain function declarations and the *.C files contain the implementations. Page 3 of 14Chapter 10: Functions Valvano6/13/2002http://www.ece.utexas.edu/~valvano/embed/chap10/chap10.htm#include ... argument, or obtain it elsewhere. The last, and most important, part of the function definition above is CompoundStatement. This is where the action occurs. Since compound statements may contain local ... RegX is using within the function as a stack frame pointer. Because the value of RegX is maintained throughout the function and the 6812 stack is accessed simply using X-index addressing without...