asig
commented
3 years ago The problem is that I didn't implement a buffer at all :-) Even worse, I'm also not following the XT keyboard protocol fully, as I'm not checking the clock line before sending... If the send protocol was fully implemented, I could just pull the PS/2 clock low while waiting for the host, so the PS/2 Keyboard would do the buffering.
how can we increase buffer size so that say if a program is executing and a user types something when it pops up it will go ahead and release what's in the buffer of the characters typed.