mirror of
https://github.com/cc65/cc65.git
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5c5d01d84a
in the distribution. Added --forget-inc-paths to the command line of the assembler in the Makefiles, because the assembler does now have builtin paths and will find include files from an installation first. Hopefully fixed any problems that arose from the two changes. git-svn-id: svn://svn.cc65.org/cc65/trunk@4223 b7a2c559-68d2-44c3-8de9-860c34a00d81
88 lines
2.5 KiB
PHP
88 lines
2.5 KiB
PHP
;
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; Plus/4 generic definitions.
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;
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; ---------------------------------------------------------------------------
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; Zero page, Commodore stuff
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TMPPTR := $22 ; Temporary ptr used by BASIC
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ST := $90 ; IEC status byte
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TIME := $A3 ; 60HZ clock
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FNAM_LEN := $AB ; Length of filename
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LFN := $AC ; Logical file number
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SECADR := $AD ; Secondary address
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DEVNUM := $AE ; Device number
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FNAM := $AF ; Pointer to filename for OPEN
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KEY_COUNT := $EF ; Number of keys in input buffer
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RVS := $C2 ; Reverse flag
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CURS_X := $CA ; Cursor column
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CURS_Y := $CD ; Cursor row
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SCREEN_PTR := $C8 ; Pointer to current char in text screen
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CRAM_PTR := $EA ; Pointer to current char in color RAM
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BASIC_BUF := $200 ; Location of command-line
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BASIC_BUF_LEN = 89 ; Maximum length of command-line
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FNBUF := $25E ; Buffer for filename
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FETCH := $494 ; lda (zp),y from RAM
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CHARCOLOR := $53B
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FKEY_COUNT := $55D ; Characters for function key
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FKEY_SPACE := $55F ; Function key definitions
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FKEY_ORIG := $F3D2 ; Original definitions
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; ---------------------------------------------------------------------------
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; Kernal routines
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; Direct entries
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CLRSCR := $D88B
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KBDREAD := $D8C1
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; ---------------------------------------------------------------------------
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; Vector and other locations
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IRQVec := $0314
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BRKVec := $0316
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NMIVec := $0318
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; ---------------------------------------------------------------------------
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; Screen size
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XSIZE = 40
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YSIZE = 25
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; ---------------------------------------------------------------------------
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; I/O
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TED_T1LO := $FF00
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TED_T1HI := $FF01
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TED_T2LO := $FF02
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TED_T2HI := $FF03
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TED_T3LO := $FF04
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TED_T4HI := $FF05
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TED_MULTI1 := $FF07
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TED_KBD := $FF08
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TED_CURSHI := $FF0C
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TED_CURSLO := $FF0D
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TED_V1FRQLO := $FF0E
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TED_V2FRQLO := $FF0F
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TED_V2FRQHI := $FF10
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TED_BGCOLOR := $FF15
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TED_COLOR1 := $FF16
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TED_COLOR2 := $FF17
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TED_COLOR3 := $FF18
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TED_BORDERCOLOR := $FF19
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TED_VLINEHI := $FF1C
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TED_VLINELO := $FF1D
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TED_HPOS := $FF1E
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TED_ROMSEL := $FF3E
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TED_RAMSEL := $FF3F
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; ---------------------------------------------------------------------------
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; RAM/ROM selection addresses
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ENABLE_ROM := TED_ROMSEL
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ENABLE_RAM := TED_RAMSEL
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