help.asm

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; ***************************************************************************
; *     Project : Electronic Dictionary                                     *
; *        Date : 2003.9                                                    *
; *   File Name : HELP.ASM                                                  *
; ***************************************************************************

        pw      128
        case    off
        externs on
        include st2202.def      ;; Include ST2100 I/O define.
        include Data.def        ;; Data RAM define.
        include Bios.h
        include Graphics.h
        include KeyDef.def
        include Graph.def

           public  HelpOffset
           public  NullHelp
           public  HelpTextPh
           public  HelpTextPL

           public  Ds0Help
           public  PsHelp
;;=====================================================
;;       >>> Constant define <<<
;;           ---------------
NullHelp        equ     0ffh
PsHelp          equ     0ffh
Ds0Help         equ     0feh
;;=====================================================
;;       >>> Data RAM define <<<
;;           ---------------
HelpOffset      equ  HData+0
HelpTextPL      equ  HData+1
HelpTextPH      equ  HData+2
HelpDispIndex   equ  HData+3
HelpFlag        equ  HData+4
HelpTemp        equ  HData+5
HelpEndFg       equ  HelpFlag   ;;bit 7 :  琌/