15 lines
420 B
C
15 lines
420 B
C
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#pragma once
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#include "pci.h"
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struct AtaDevice {
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struct PciDevice pcidev;
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uint16_t base;
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uint16_t ctrl;
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uint32_t sector_count;
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};
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bool ata_init(struct AtaDevice *atadev, struct PciDevice pcidev);
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bool ata_read(struct AtaDevice atadev, uint32_t lba, uint8_t sector_count, uint16_t buf[sector_count*256]);
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bool ata_write(struct AtaDevice atadev, uint32_t lba, uint8_t sector_count, uint16_t buf[sector_count*256]);
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