AppleIIAsm-Collection/disks/disk1_stdio/T.STDIO.HOOKS

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*
*``````````````````````````````*
* STDIO.HOOKS.PUT *
*- -*
* HOOKS TO INPUT/OUTPUT *
* ROUTINES IN MONITOR *
*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*
*
* OUTPUT HOOKS
*
COUT1 EQU $FDF0 ; FASTER SCREEN OUTPUT
COUT EQU $FDED ; MONITOR STD OUTPUT
HOME EQU $FC58 ; CLEAR SCREEN, HOME CURSOR
VTAB EQU $FC22 ; MONITOR CURSOR POS ROUTINE
CURSH EQU $24 ; HPOS OF COUT CURSOR
CURSV EQU $25 ; VPOS OF COUT CURSOR
WNDLEFT EQU $20 ; SCROLL WINDOW LEFT
WNDWIDTH EQU $21 ; SCROLL WINDOW WIDTH
WNDTOP EQU $22 ; SCROLL WINDOW TOP
WNDBOT EQU $23 ; SCROLL WINDOW BOTTOM
TEXTP1 EQU $0400 ; START OF TEXT PAGE 1
TEXTP2 EQU $0800 ; START OF TEXT PAGE 2
PAGE1 EQU $C054 ; SOFT SWITCH USE PAGE 1
PAGE2 EQU $C055 ; SOFT SWITCH USE PAGE 2
S80COL EQU $C01F ; READ ONLY; CHECK IF 80C
KEYBUFF EQU $0200 ; KEYBUFFER START
GSTROBE EQU $C040 ; GAME CONNECTOR STROBE
TXTSET EQU $C051 ; TEXT ON SOFT SWITCH
SETWND EQU $FB4B ; SET NORMAL WINDOW MODE
CURADV EQU $FBF4 ; ADVANCE CURSOR RIGHT
CURBS EQU $FC10 ; CURSOR LEFT
CURUP EQU $FC1A ; CURSOR UP
CR EQU $FC62 ; CARRIAGE RETURN TO SCREEN
LF EQU $FC66 ; LINE FEED ONLY TO SCREEN
CLEOL EQU $FC9C ; CLEAR TEXT TO END OF LINE
*
* INPUT HOOKS
*
KYBD EQU $C000 ; LDA SINGLE KEYPRESS
STROBE EQU $C010 ; CLEAR KYBD BUFFER
GETLN EQU $FD6F ; MONITOR GET LINE OF KB INPUT
GETKEY EQU $FD0C ; MONITOR GET SINGLE KEY INPUT
OPAPP EQU $C061
CLAPP EQU $C062
*
* PADDLE HOOKS
*
PREAD EQU $FB1E ; READ STATE OF PADDLE
PB0 EQU $C061 ; PADDLE BUTTON 0
PB1 EQU $C062
PB2 EQU $C063
PB3 EQU $C060
*