Youre kidding! That's a great fact. Do you have a source for that joycon part?
Here we go! Press release.
2017.06.22 Nintendo Switch Game Console Adopts eSOL µITRON 4.0-Compliant RTOS and exFAT File System https://www.esol.com/news/news_57.html
alt Hacker News
Here we go! Press release.
2017.06.22 Nintendo Switch Game Console Adopts eSOL µITRON 4.0-Compliant RTOS and exFAT File System https://www.esol.com/news/news_57.html