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e6bac985fa
Finally got rid of the XPACKed core and managed to cross-compile all core words, which greatly simplifies the bootstrapping process.
24 lines
537 B
Forth
24 lines
537 B
Forth
0x8000 CONSTANT RAMSTART
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0xf000 CONSTANT RS_ADDR
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0xfffa CONSTANT PS_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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270 LOAD ( xcomp overrides )
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282 LOAD ( boot.z80 )
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393 LOAD ( xcomp core low )
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582 LOAD ( acia )
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420 LOAD ( xcomp core high )
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(entry) _
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( Update LATEST )
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PC ORG @ 8 + !
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," : _ ACIA$ RDLN$ (ok) ; _ "
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ORG @ 256 /MOD 2 PC! 2 PC!
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H@ 256 /MOD 2 PC! 2 PC!
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