ecca70c7f3
This would allow things like temporary giving control to the *CL line on the TRS-80. For example... A very far fetched example. Not at all the only *raison d'etre* of the layer...
13 lines
277 B
Plaintext
13 lines
277 B
Plaintext
: BLKMEM+ 0x59 RAM+ @ + ;
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( n -- Fetches block n and write it to BLK( )
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: BLK@* 0 BLKMEM+ ;
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( n -- Write back BLK( to storage at block n )
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: BLK!* 2 BLKMEM+ ;
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( Current blk pointer in ( )
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: BLK> 4 BLKMEM+ ;
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( Whether buffer is dirty )
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: BLKDTY 6 BLKMEM+ ;
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: BLK( 8 BLKMEM+ ;
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