I'm trying to compile the makelangelo code for my Arduino Genuino One card, and

Projects Programming
1

Arduino:1.8.9 (Windows 8.1), Tarjeta:"Arduino/Genuino Uno"

Opciones de compilación cambiadas, reconstruyendo todo
In file included from C:\Users\LuiggyTheGamer\Documents\Arduino\libraries\Makelangelo-firmware-master/configure.h:73:0,

from C:\Users\LuiggyTheGamer\Documents\Arduino\libraries\Makelangelo-firmware-master\Makelangelo-firmware\Makelangelo-firmware.ino:11:

C:\Users\LuiggyTheGamer\Documents\Arduino\libraries\Makelangelo-firmware-master/board_rumba.h:13:4: error: #error "Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."

#error "Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu."

^

exit status 1
Error compilando para la tarjeta Arduino/Genuino Uno.

Este informe podría contener más información con
"Mostrar salida detallada durante la compilación"
opción habilitada en Archivo -> Preferencias.

2

Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu

Error compilando para la tarjeta Arduino/Genuino Uno.

Which Arduino do you have ?
Which board do you have selected in the IDE ?

3

I have Arduino Uno

4

Select Arduino Uno in the board

5

So you have a Uno and have Uno selected in the IDE

I know nothing about the software that you are using but part of the error message says

Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu

6

Makelangelo is designed to be run on specific boards, which are listed in configure.h:
https://github.com/MarginallyClever/Makelangelo-firmware/blob/master/configure.h#L65-L77

#define BOARD_RUMBA        1
#define BOARD_RAMPS        2
#define BOARD_SANGUINOLULU 3
#define BOARD_TEENSYLU     4
#define BOARD_WEMOS        5

#define MOTHERBOARD BOARD_RUMBA  // change this

#include "board_rumba.h"
#include "board_ramps.h"
#include "board_sanguinolulu.h"
#include "board_teensylu.h"
#include "board_wemos.h"

Those header files define the Arduino pins used on each board. If you wanted to try to use Makelangelo on an Uno, you would need to create your own board definition with the pins you're using on your Uno and add it to the Makelangelo code. I did a quick test and found there is also a timer conflict when compiling Makelangelo for the Uno so you'd need to resolve that as well. You might also find that the Uno simply doesn't have enough memory to hold this relatively complex program. It seems much easier to just buy the hardware the code was written for.