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https://github.com/86Box/86Box.git
synced 2026-02-23 01:48:21 -07:00
0f035b42ea
Made ATAPI derived from SCSI. Added proper S/G emulation for SCSI DMA. Added SCSI CD-ROM emulation, preserving all the former ATAPI commands as well.
34 lines
936 B
C
34 lines
936 B
C
/* Copyright holders: Sarah Walker, Tenshi, SA1988
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see COPYING for more details
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*/
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#ifndef __IDE__
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#define __IDE__
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struct IDE;
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extern void writeide(int ide_board, uint16_t addr, uint8_t val);
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extern void writeidew(int ide_board, uint16_t val);
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extern uint8_t readide(int ide_board, uint16_t addr);
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extern uint16_t readidew(int ide_board);
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extern void callbackide(int ide_board);
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extern void resetide(void);
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extern void ide_init();
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extern void ide_ter_init();
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extern void ide_pri_enable();
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extern void ide_sec_enable();
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extern void ide_ter_enable();
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extern void ide_pri_disable();
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extern void ide_sec_disable();
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extern void ide_ter_disable();
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extern void ide_set_bus_master(int (*read_sector)(int channel, uint8_t *data), int (*write_sector)(int channel, uint8_t *data), void (*set_irq)(int channel));
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extern int ideboard;
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extern int idecallback[3];
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extern char ide_fn[4][512];
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extern int atapi_cdrom_channel;
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#endif //__IDE__
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