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⌂ ∞ ▽ Elite on the BBC Micro and NES

Keyboard: FLKB, Removed

[Elite-A, Flight]

       Name: FLKB, Removed                                           [Show more]
       Type: Subroutine
   Category: Keyboard
    Summary: Flush the keyboard buffer

    Context: See this subroutine in context in the source code
 References: No direct references to this subroutine in this source file




                        \ --- Mod: Code removed for Elite-A: ------------------>

\.FLKB
\
\ LDA #15               \ Call OSBYTE with A = 15 and Y <> 0 to flush the input
\ TAX                   \ buffers (i.e. flush the operating system's keyboard
\ JMP OSBYTE            \ buffer) and return from the subroutine using a tail
\                       \ call

                        \ --- End of removed code ----------------------------->