I have a
set_pixel function (a function that sets the color of a pixel in a example display), and I only have this method of output to print to a display.
I was trying to print some characters to the screen for debugging and other general purposes, but the only way I found to accomplish this is by printing each letter pixel by pixel, a very slow and tedious thing, considering that I will use uppercases and numbers.
For this I’m using
C as my language in a
freestanding environment, without the standard libraries, like
<stdio.h> or any kind of library, but I could re-implement something I guess or port some libraries.
How I can accomplish this without going pixel by pixel? Thanks in advance!