2005-08-29 22:34:14 +00:00
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; Christian Groessler, 30-Aug-2005
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;
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; scrcode macro test
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;
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; compile with
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2013-05-09 11:56:54 +00:00
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; ca65 -I../../../asminc -tatari -o scrcode.o scrcode.s
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; ld65 -tatari -o scrcode.com scrcode.o
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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.import __CODE_LOAD__, __BSS_LOAD__
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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.include "atari.inc"
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.macpack atari
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2005-08-29 22:34:14 +00:00
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.code
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2013-05-09 11:56:54 +00:00
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rts ; SpartaDOS workaround
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2005-08-29 22:34:14 +00:00
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; entry point
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2013-05-09 11:56:54 +00:00
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lda #0
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tay
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tax
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2005-08-29 22:34:14 +00:00
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; display dispdata
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2013-05-09 11:56:54 +00:00
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disp: lda dispdata,x
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sta (SAVMSC),y
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inx
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iny
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cpx #disp_len
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bne disp
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2005-08-29 22:34:14 +00:00
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; wait for key press
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2013-05-09 11:56:54 +00:00
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key: lda CH
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cmp #255
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beq key
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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rts
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2005-08-29 22:34:14 +00:00
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.data
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2013-05-09 11:56:54 +00:00
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dispdata: scrcode "fooBa", 'r', $66, 3+4
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disp_len = * - dispdata
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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.segment "AUTOSTRT"
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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.word $02E0
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.word $02E1
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.word __CODE_LOAD__+1
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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.segment "EXEHDR"
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2005-08-29 22:34:14 +00:00
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2013-05-09 11:56:54 +00:00
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.word $FFFF
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.word __CODE_LOAD__
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.word __BSS_LOAD__ - 1
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2005-08-29 22:34:14 +00:00
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.end
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