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https://github.com/hsoft/collapseos.git
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26 lines
508 B
Forth
26 lines
508 B
Forth
0x8000 CONSTANT RAMSTART
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0xf000 CONSTANT RS_ADDR
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0x80 CONSTANT ACIA_CTL
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0x81 CONSTANT ACIA_IO
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4 CONSTANT SDC_SPI
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5 CONSTANT SDC_CSLOW
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6 CONSTANT SDC_CSHIGH
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RAMSTART 0x70 + CONSTANT ACIA_MEM
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212 LOAD ( z80 assembler )
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262 LOAD ( xcomp )
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: CODE XCODE ;
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: IMMEDIATE XIMM ;
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: (entry) (xentry) ;
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: : [ ' X: , ] ;
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CURRENT @ XCURRENT !
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H@ 256 /MOD 2 PC! 2 PC!
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H@ XOFF !
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282 LOAD ( boot.z80 )
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352 LOAD ( acia.z80 )
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372 LOAD ( sdc.z80 )
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393 LOAD ( icore )
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(entry) _
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H@ 256 /MOD 2 PC! 2 PC!
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