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45 lines
854 B
C
45 lines
854 B
C
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/*
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* _pbi.h
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*
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* Freddy Offenga, 4/25/2000
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*
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* Internal include file, do not use directly.
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* Atari parallel bus definitions
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*
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*/
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#ifndef __PBI_H
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#define __PBI_H
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/* parallel bus interface area */
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#define PBI ((unsigned char*)0xD100)
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/* parallel device IRQ status */
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#define PDVI ((unsigned char*)0xD1FF)
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/* parallel device select */
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#define PDVS ((unsigned char*)0xD1FF)
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/* parallel bus interface RAM area */
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#define PBIRAM ((unsigned char*)0xD600)
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/* parallel device ID 1 */
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#define PDID1 ((unsigned char*)0xD803)
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/* parallel device I/O vector */
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#define PDIDV ((unsigned char*)0xD805)
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/* parallel device IRQ vector */
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#define PDIRQV ((unsigned char*)0xD808)
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/* parallel device ID 2 */
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#define PDID2 ((unsigned char*)0xD80B)
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/* parallel device vector table */
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#define PDVV ((unsigned char*)0xD80D)
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/* End of _pbi.h */
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#endif
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