05a093cb6f
From https://forum.vcfed.org/index.php?threads/sd-card-to-parallel-port-driver-for-msdos-ver-1-1.42008/.
23 lines
597 B
C
23 lines
597 B
C
/* sd.h - SD card driver glue */
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#ifndef _SD_H
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#define _SD_H
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#include "integer.h"
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#include "driver.h"
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#define BLOCKSIZE 512
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extern DWORD partition_offset;
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/* SDInitialize - establish two way communications with the drive */
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BOOLEAN SDInitialize (BYTE unit, BYTE partno, bpb_t *bpb);
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/* SDRead - read one 512 byte logical block from the tape */
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int SDRead (WORD, DWORD, BYTE far *, WORD count);
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/* SDWrite - write one 512 byte logical block to the tape */
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int SDWrite (WORD, DWORD, BYTE far *, WORD count);
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/* SDMediaCheck - check if media changed */
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BOOLEAN SDMediaCheck (BYTE unit);
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#endif
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