source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS/Inc/DeviceIDE.inc@ 461

Last change on this file since 461 was 444, checked in by aitotat@…, 12 years ago

Changes to XTIDE Universal BIOS:

  • Added XT-CF transfer functions for 80188/80186 and later.
  • XT-CF drive detection timeouts are now the same as for other controllers.
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, 2011-2012 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
34TIMEOUT_BSY EQU TIMEOUT_MOTOR_STARTUP
35TIMEOUT_DRDY EQU TIMEOUT_MOTOR_STARTUP
36%else
37TIMEOUT_BSY EQU (2600/55) ; 2600 ms
38TIMEOUT_DRDY EQU (2600/55) ; 2600 ms
39%endif
40
41%endif ; DEVICEIDE_INC
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