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Updated memory map.

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This commit is contained in:
Martin Haye 2018-04-27 08:15:47 -07:00
parent 52ad5e43c7
commit 7e06ed5da7
1 changed files with 7 additions and 5 deletions
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12
Platform/Apple/virtual/src/include/mem.i
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@ -49,15 +49,15 @@
; 0000.01FF 6502 zero page and stack (main)
; 0200.03FF input buffer, misc vecs
; 0400.07FF text screen (used for debugging)
; 0800.0Cxx memory manager part 1
; 0Cxx.0Exx PLASMA locals storage (length $200)
; 0Exx.17xx gameloop asm, data and stubs
; 17xx.1FFF (free, managed)
; 0800.0Dxx memory manager part 1
; 0E00.0FFF PLASMA locals storage (length $200)
; 1000.1Bxx gameloop asm, data and stubs
; 1Bxx.1FFF (free, managed)
; 2000.3FFF hi-res page 1
; 4000.5FFF hi-res page 2 /
; memory manager work space
; 6000.6xxx 2D or 3D renderer
; 7xxx.BFFF (free, managed)
; 7xxx.BFFF (free, managed) (but in 3D: A800.BF81 is raycaster tables)
; C000.CFFF I/O
; (bank 1) D000.DEFF memory manager part 2
; (bank 1) DF00.DFFF decompressor
@ -73,6 +73,8 @@
; ::::::::::::::
; 0000.01FF 6502 zero page and stack (aux)
; 0200.07FF texture expander part 1, and blank texture space (used by 3D renderer)
; Note: Memory manager can't load resources directly into text screen because
; hard disk cards fiddle the screen holes (but saved/restored by ProRWTS)
; 0800.08xx resource map
; 08xx.9xxx (free, managed)
; A0xx.BFFF gameloop PLASMA code (loaded as high as possible)