ata_types.h

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#pragma once
 
typedef enum {
    ata_err_amnf  = (1 << 0), 
    ata_err_tkznf = (1 << 1), 
    ata_err_abrt  = (1 << 2), 
    ata_err_mcr   = (1 << 3), 
    ata_err_idnf  = (1 << 4), 
    ata_err_mc    = (1 << 5), 
    ata_err_unc   = (1 << 6), 
    ata_err_bbk   = (1 << 7), 
} ata_error_t;
 
typedef enum {
    ata_status_err  = (1 << 0), 
    ata_status_idx  = (1 << 1), 
    ata_status_corr = (1 << 2), 
    ata_status_drq  = (1 << 3), 
    ata_status_srv  = (1 << 4), 
    ata_status_df   = (1 << 5), 
    ata_status_rdy  = (1 << 6), 
    ata_status_bsy  = (1 << 7), 
} ata_status_t;
 
typedef enum {
    ata_control_zero = 0x00, 
    ata_control_nien = 0x02, 
    ata_control_srst = 0x04, 
    ata_control_hob  = 0x80, 
} ata_control_t;
 
typedef enum {
    ata_dev_type_unknown,   
    ata_dev_type_no_device, 
    ata_dev_type_pata,      
    ata_dev_type_sata,      
    ata_dev_type_patapi,    
    ata_dev_type_satapi     
} ata_device_type_t;
 
typedef enum {
    ata_bm_stop_bus_master  = 0x00, 
    ata_bm_start_bus_master = 0x01, 
} ata_bus_mastering_command_t;
 
typedef enum {
    ata_dma_command_read           = 0xC8, 
    ata_dma_command_read_no_retry  = 0xC9, 
    ata_dma_command_write          = 0xCA, 
    ata_dma_command_write_no_retry = 0xCB, 
} ata_dma_command_t;
 
typedef enum {
    ata_command_pata_ident   = 0xEC, 
    ata_command_patapi_ident = 0xA1, 
} ata_identity_command_t;