Creates a functional LCD display which scrolls a message on the top and bottom line of the screen.

API - LCD.h

My Application Program Interface connects the following LCD functions to main.c:

void initSPI(); void LCDinit(); void LCDclr(); void cursorToLineOne(); void cursorToLineTwo(); int pollButton(); void writeDatatByte(char dataByte); void writeString(char * string); void scrollString(char * string1, char * string2);

USAGE -LCD.h connects my main.c and my LCD.c. It initializes the SPI and the LCD screen, clears the LCD screens, and then prints two messages to the screen which scroll across the LCD repetitively until the program is terminated.

The first line of scrolling text is "ECE382 is my favorite class!" The second line of scrolling text is "Learn from yesterday, live for today, hope for tomorrow." This line was broken down into three separate lines of text which can be chosen by a push button. The pushButton was initialized in the 'pollButton' function. After prompting the user to press a button 1-3, the first line of scrolling text will be followed by a part of the second line of scrolling text.