Compiled here too, thanks.

The errors you encountered in the code were caused by the translation (when I used Google translator kk).

I will try to load the program into Aduino DUE and test it on my project. I'll certainly comment on the results

When I try to load the code in Arduino, it looks like this:
Found the device Atmel SMART 0x285e0a60 found
Delete Flash
done in 0.036 seconds

Write 27852 bytes for flash (109 pages)

[] 0% (0/109 pages)
[==] 9% (10/109 pages)
[=====] 18% (20/109 pages)
[========] 27% (30/109 pages)
[===========] 36% (40/109 pages)
[=============] 45% (50/109 pages)
[================] 55% (60/109 pages)
[===================] 64% (70/109 pages)
[======================] 73% (80/109 pages)
[========================] 82% (90/109 pages)
[===========================] 91% (100/109 pages)
[==============================] 100% (109/109 pages)
done in 5.368 seconds

Check 27852 bytes of flash

[] 0% (0/109 pages)
[==] 9% (10/109 pages)
[=====] 18% (20/109 pages)
[========] 27% (30/109 pages)
[===========] 36% (40/109 pages)
[=============] 45% (50/109 pages)
[================] 55% (60/109 pages)
[===================] 64% (70/109 pages)
[======================] 73% (80/109 pages)
[========================] 82% (90/109 pages)
[===========================] 91% (100/109 pages)
[==============================] 100% (109/109 pages)
Verify successfully
done in 4.978 seconds
Set boot flash true
CPU reset.

Same thing when I used the code I sent.
What can it be ? I've tried everything a little. Reinstall the IDE, add some libraries, unplug the DUE cables ...
I'm almost going crazy !! I laughed a lot
Help me please.

I don't remember very well but I reckon that most of the things I found on the code were spaces missing or spaces added.

Maybe when the code was copied/pasted some of the original format was deleted.... but I'm not sure either