1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
#include "../cpu/idt.h"
#include <stddef.h>
#define SECTOR_SIZE 512
void ata_init(void);
void read_drive_chs(uint8_t head_index, uint8_t sector_count,
uint8_t sector_index, uint8_t cylinder_low_value,
uint8_t cylinder_high_value, void *address);
void read_drive_lba(uint32_t lba, uint8_t sector_count, void *address);
void read_lba(uint32_t lba, void *address, size_t size, size_t offset);
void write_lba(uint32_t lba, volatile void *address, size_t size,
size_t offset);
void ata_write_lba28(uint32_t lba, uint32_t sector_count,
volatile const uint8_t *buffer);
|
