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cc65/libsrc/plus4/plus4.inc
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which included commits to RCS files with non-trunk default branches.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-05-28 13:40:48 +00:00

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;
; Plus/4 generic definitions.
;
; ---------------------------------------------------------------------------
; Zero page, Commodore stuff
ST = $90 ; IEC status byte
FNAM_LEN = $AB ; Length of filename
SECADR = $AD ; Secondary address
DEVNUM = $AE ; Device number
KEY_COUNT = $EF ; Number of keys in input buffer
CURS_X = $CA ; Cursor column
CURS_Y = $CD ; Cursor row
SCREEN_PTR = $C8 ; Pointer to current char in text screen
CRAM_PTR = $EA ; Pointer to current char in color RAM
CHARCOLOR = $53B
FKEY_COUNT = $55D ; Characters for function key
FKEY_SPACE = $55F ; Function key definitions
FKEY_ORIG = $F3D2 ; Original definitions
; ---------------------------------------------------------------------------
; Kernal routines
; Direct entries
CLRSCR = $D88B
KBDREAD = $D8C1
; ---------------------------------------------------------------------------
; Vector and other locations
IRQVec = $0314
BRKVec = $0316
NMIVec = $0318
; ---------------------------------------------------------------------------
; I/O
TED_T1LO = $FF00
TED_T1HI = $FF01
TED_T2LO = $FF02
TED_T2HI = $FF03
TED_T3LO = $FF04
TED_T4HI = $FF05
TED_KBD = $FF08
TED_CURSHI = $FF0C
TED_CURSLO = $FF0D
TED_V1FRQLO = $FF0E
TED_V2FRQLO = $FF0F
TED_V2FRQHI = $FF10
TED_BGCOLOR = $FF15
TED_COLOR1 = $FF16
TED_COLOR2 = $FF17
TED_COLOR3 = $FF18
TED_BORDERCOLOR = $FF19
TED_VLINEHI = $FF1C
TED_VLINELO = $FF1D
TED_HPOS = $FF1E
TED_ROMSEL = $FF3E
TED_RAMSEL = $FF3F