source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS/Inc/DeviceIDE.inc @ 526

Last change on this file since 526 was 526, checked in by krille_n_@…, 11 years ago

Changes:

  • Update of the copyright notices to include the year 2013.
File size: 1.6 KB
Line 
1; Project name  :   XTIDE Universal BIOS
2; Description   :   Device specific equates for IDE drives.
3
4;
5; XTIDE Universal BIOS and Associated Tools
6; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2013 by XTIDE Universal BIOS Team.
7;
8; This program is free software; you can redistribute it and/or modify
9; it under the terms of the GNU General Public License as published by
10; the Free Software Foundation; either version 2 of the License, or
11; (at your option) any later version.
12;
13; This program is distributed in the hope that it will be useful,
14; but WITHOUT ANY WARRANTY; without even the implied warranty of
15; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16; GNU General Public License for more details.
17; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
18;
19
20%ifndef DEVICEIDE_INC
21%define DEVICEIDE_INC
22
23; Reset delays
24HSR0_RESET_WAIT_US      EQU     6       ; Delay must be at least 5 us
25HSR1_RESET_WAIT_US      EQU     2100    ; Delay must be at least 2 ms
26
27; Polling timeout delays (system timer ticks, 1 tick = 54.9 ms)
28TIMEOUT_DRQ             EQU     255         ;   14 s (some CF cards occasionally have long write delays)
29TIMEOUT_SELECT_DRIVE_DURING_DRIVE_DETECTION EQU (500/55)    ;  500 ms
30TIMEOUT_MOTOR_STARTUP   EQU     (10000/55)  ;   10 s
31TIMEOUT_MAXIMUM         EQU     255         ; We would actually want 31 seconds here but I don't think there are so slow drives
32
33%ifdef MODULE_FEATURE_SETS
34    TIMEOUT_BSY         EQU     TIMEOUT_MOTOR_STARTUP
35    TIMEOUT_DRDY        EQU     TIMEOUT_MOTOR_STARTUP
36%else
37    TIMEOUT_BSY         EQU     (2600/55)   ; 2600 ms
38    TIMEOUT_DRDY        EQU     (2600/55)   ; 2600 ms
39%endif
40
41%endif ; DEVICEIDE_INC
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