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This would be useful, for example, to allow the assembler to write straight to an AT28 EEPROM without going to RAM. This would be a life saver in machines with tight RAM such as the SMS.
17 lines
390 B
Plaintext
17 lines
390 B
Plaintext
: LOAD+ BLK> @ + LOAD ;
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( b1 b2 -- )
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: LOADR 1+ SWAP DO I DUP . NL LOAD LOOP ;
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: LOADR+ BLK> @ + SWAP BLK> @ + SWAP LOADR ;
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( Now, adev stuff )
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SYSVARS 0x3e + :** A@
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SYSVARS 0x40 + :** A!
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SYSVARS 0x42 + :** A,
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( src dst u -- )
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: AMOVE
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( u ) 0 DO
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SWAP DUP I + A@ ( dst src x )
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ROT TUCK I + ( src dst x dst )
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A! ( src dst )
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LOOP 2DROP ;
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