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git-svn-id: https://spexeah.com:8443/svn/Asuro@121 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c

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aaron
2017-05-19 22:07:49 +00:00
parent c46166a57c
commit 8022877ea0
1 changed files with 62 additions and 0 deletions
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src/drivers/AHCI.pas Normal file
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{ ************************************************
* Asuro
* Unit: Drivers/AHCI
* Description: AHCI SATA Driver
************************************************
* Author: Aaron Hance
* Contributors:
************************************************ }
unit AHCI
interface
uses
system,
util,
isr46;
type
TFIS_Type = (
REG_H2D, REG_D2H,
DMA_ACT, DMA_SETUP,
DATA, BIST,
PIO_SETUP, DEV_BITS
);
TFIS_REG_H2D bitpacked record
fis_type : uint8;
port_mult : UBit4;
rsv0 : UBit3;
coc : boolean;
command : uint8;
feature_low : uint8;
//
lba0 : uint8;
lba1 : uint8;
lba2 : uint8;
device : uint8;
lba3 : uint8;
lba4 : uint8;
lba5 : uint8;
feature_high : uint8;
lba1 : uint8;
lba1 : uint8;
lba1 : uint8;
lba1 : uint8;
lba1 : uint8;
end;
end;
var
implementation
end.