LC$-3$ Basic IO

Overview

In this lab, you will learn about the IO system in the LC$-3$ ISA by writing a program that accepts input, processes it$,$ and prints it to the screen.

Specifically, you will read in some ASCII characters, and use these characters to print a pixel map of a character according to VGA text mode standard.

Specification

The program must start at x$3000$

The program will accept three ASCII characters, in the following order: $($we guarantee all characters will be valid$)$

i$.$ The character to print for bit $0$

ii$.$ The character to print for bit $1$

iii. The character whose pixel map to print

$\backslash (\backslash$square $\backslash )$ The program must use GETC to get the characters instead of IN

$-$ The inclusion of the string $"$IN$"$ anywhere within lab$12.$asm will result in an immediate $0$

$-$ The program will need to access the font data, provided in font$\_$data.asm

$-$ Do not edit this file

$-$ For grading, we will replace this file with an exact copy

$-$ The program will utilize the font data for the character to print to the screen NotesFor printing newline characters, use xA for LF$.$ Do not use xD $.$

$-$ There must be exactly $16$ LFs $($including one on the last line!$)$

$-$ Print only the pixel map of the characeter that was input. Do not echo any prompts or anything else to the user.