Did anyone ever get spanked because of their AUDHD ?

This only happened once but I’m not sure how to feel about it . I was about 10 , and I had to learn about rounding in math . I wasn’t getting it with Moms help( I was homeschooled) so Dad had to . Only day he could do it was Saturday which I didn’t like because in my little head , you didn’t do school on Saturday. I wasn’t moping about it and not paying attention and being difficult( that happened a lot with things I didn’t understand)but was also having a tough time understanding the rounding anyway . About a half hour into it my dad got fed up and made me stand up and then spanked me hard (not bare butt but still) twice . I think he did it cause he was mad ( also he’s the guy that will explain something really fast and then get mad when you don’t understand it) and also cause he was trying to “correct my behavior “ . To this day I question whether I deserved it cause I was being a brat and crying about the math or if he overreacted. Also this happened in front of my brother and his friends who were 6 years older than me . Also my dad and this story are why I’ll probably never tell him I suspect I have ADHD and possibly autism , cause he thinks you can spank it out of kids . Pls note this was the only time something like this happened and he is not physically abusive and aside from this I didn’t get spanked much as a kid . Also I’m not asking whether I should cut him out of my life , so pls don’t advise me to . I just want your opinion on what happened with the math . He is a difficult man but I choose to have a relationship with him .