2020-09-05 09:43:18 +00:00
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; Simple Atari 800XL Memory Map
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2020-09-05 09:37:04 +00:00
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; by Peter Dell
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; https://youtu.be/KIl4SgV0vJY
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; $00-$7f zeropage for OS
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; $80-$ff zeropage for you
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; $100-$1ff CPU stack
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; $200-$2ff OS vector, registers
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; $300-$3ff OS vector, registers
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; $400-$5ff OS buffers
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; $600-$6ff Page 6, object code in BASIC
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; $700-$1fff Disk Operating System
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; $2000-RAMTOP Your code
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; $8000-$9fff Cartrige 8k/low 16k
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; $a000-$bfff Cartrige 8k/High 16k/BASIC
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; $c000-$cfff OS part 1
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; $cc00-$cfff OS character set, international
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2020-09-05 09:47:24 +00:00
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; $d000-$d7ff Hardware registers and stuff
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2020-09-05 09:37:04 +00:00
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; $e000-$ffff OS part 2
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; $e000-$e3ff OS character set, standard
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2017-12-06 23:23:30 +00:00
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[compilation]
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arch=strict
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2019-10-23 12:43:36 +00:00
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modules=a8_hardware,a8_os,a8_kernel,default_panic,stdlib
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2018-07-06 22:58:44 +00:00
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encoding=atascii
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2019-07-12 11:29:59 +00:00
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screen_encoding=atasciiscr
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2017-12-06 23:23:30 +00:00
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[allocation]
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2020-09-05 09:43:18 +00:00
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; OS turned on
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2020-09-05 09:37:04 +00:00
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zp_bytes=$80-$FF
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2018-03-15 22:09:19 +00:00
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segment_default_start=$2000
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2020-09-05 09:43:18 +00:00
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; BASIC turned off
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2020-09-05 09:37:04 +00:00
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segment_default_end=$bfff
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2017-12-06 23:23:30 +00:00
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2018-07-12 16:30:35 +00:00
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[define]
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ATARI_8=1
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WIDESCREEN=1
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KEYBOARD=1
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JOYSTICKS=2
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HAS_BITMAP_MODE=1
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2017-12-06 23:23:30 +00:00
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[output]
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;TODO
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2018-03-15 22:09:19 +00:00
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style=single
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2017-12-06 23:23:30 +00:00
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format=$FF,$FF,$E0,$02,$E1,$02,startaddr,startaddr,endaddr,allocated
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extension=xex
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