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tree revision 142:2f631c3a3946
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filename src/gdrom/packet.h
changeset 142:2f631c3a3946
next143:9446fb6df0c5
author nkeynes
date Tue May 02 14:09:11 2006 +0000 (14 years ago)
permissions -rw-r--r--
last change Add packet.h
Implement read toc, request sense, test ready commands.
Fix failure to clear error status on new command
file annotate diff log raw 
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000

     1.2 +++ b/src/gdrom/packet.h	Tue May 02 14:09:11 2006 +0000

     1.3 @@ -0,0 +1,62 @@

     1.4 +/**

     1.5 + * $Id: packet.h,v 1.1 2006-05-02 14:09:11 nkeynes Exp $

     1.6 + *

     1.7 + * This file defines the command codes and any other flags used by the 

     1.8 + * GD-Rom ATAPI packet commands.

     1.9 + *

    1.10 + * Copyright (c) 2005 Nathan Keynes.

    1.11 + *

    1.12 + * This program is free software; you can redistribute it and/or modify

    1.13 + * it under the terms of the GNU General Public License as published by

    1.14 + * the Free Software Foundation; either version 2 of the License, or

    1.15 + * (at your option) any later version.

    1.16 + *

    1.17 + * This program is distributed in the hope that it will be useful,

    1.18 + * but WITHOUT ANY WARRANTY; without even the implied warranty of

    1.19 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    1.20 + * GNU General Public License for more details.

    1.21 + */

    1.22 +

    1.23 +/**

    1.24 + * Valid command codes (hex):

    1.25 + * 00  Test 

    1.26 + * 10

    1.27 + * 11  Inquiry

    1.28 + * 12

    1.29 + * 13  Request Sense

    1.30 + * 14  Read TOC

    1.31 + * 15

    1.32 + * 16

    1.33 + * 20

    1.34 + * 21

    1.35 + * 22

    1.36 + * 30  Read CD

    1.37 + * 31

    1.38 + * 40

    1.39 + * 50

    1.40 + * 51

    1.41 + * 52

    1.42 + * 53

    1.43 + * 54

    1.44 + * 55

    1.45 + * 70

    1.46 + * 71

    1.47 + * 72

    1.48 + * 73

    1.49 + * FE

    1.50 + */

    1.51 +

    1.52 +#define PKT_CMD_TEST_READY 0x00

    1.53 +#define PKT_CMD_IDENTIFY 0x11

    1.54 +#define PKT_CMD_SENSE    0x13

    1.55 +#define PKT_CMD_READ_TOC 0x14

    1.56 +#define PKT_CMD_READ_SECTOR 0x30

    1.57 +

    1.58 +#define PKT_ERR_OK        0x0000

    1.59 +#define PKT_ERR_NODISC    0x3A02

    1.60 +#define PKT_ERR_BADCMD    0x2005

    1.61 +#define PKT_ERR_BADFIELD  0x2405

    1.62 +

    1.63 +

    1.64 +#define IDE_READ_MODE1 0x20

    1.65 +#define IDE_READ_RAW   0x30
.