Mercurial > ecos-v2_0-branch

comparison packages/devs/watchdog/current/include/pkgconf/watchdog.h @ 0:3111d98ba7b3 ecos-v1_1-release

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial commit of eCos version 1.1
author jlarmour
date Tue, 11 May 1999 11:16:07 +0000
parents
children 443894e2e912
comparison
equal deleted inserted replaced
-1:000000000000 0:3111d98ba7b3
1 #ifndef CYGONCE_PKGCONF_WATCHDOG_H
2 #define CYGONCE_PKGCONF_WATCHDOG_H
3 // ====================================================================
4 //
5 // pkgconf/watchdog.h
6 //
7 // Watchdog configuration file
8 //
9 // ====================================================================
10 //####COPYRIGHTBEGIN####
11 //
12 // -------------------------------------------
13 // The contents of this file are subject to the Cygnus eCos Public License
14 // Version 1.0 (the "License"); you may not use this file except in
15 // compliance with the License. You may obtain a copy of the License at
16 // http://sourceware.cygnus.com/ecos
17 //
18 // Software distributed under the License is distributed on an "AS IS"
19 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
20 // License for the specific language governing rights and limitations under
21 // the License.
22 //
23 // The Original Code is eCos - Embedded Cygnus Operating System, released
24 // September 30, 1998.
25 //
26 // The Initial Developer of the Original Code is Cygnus. Portions created
27 // by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved.
28 // -------------------------------------------
29 //
30 //####COPYRIGHTEND####
31 // ====================================================================
32 //#####DESCRIPTIONBEGIN####
33 //
34 // Author(s): nickg
35 // Contributors: nickg
36 // Date: 1998-07-29
37 // Purpose: To allow the user to edit watchdog config options.
38 // Description:
39 //####DESCRIPTIONEND####
40 //
41 // ====================================================================
42
43 #include <pkgconf/kernel.h> // kernel configuration file
44
45 /* ----------------------------------------------------------------------------
46 {{CFG_DATA
47
48 cdl_package CYGPKG_DEVICES_WATCHDOG {
49 display "Watchdog device"
50 parent CYGPKG_DEVICES
51 requires CYGVAR_KERNEL_COUNTERS_CLOCK
52 description "
53 The watchdog device allows applications to make use of a
54 timer facility. First the application should register an
55 action routine with the watchdog device, and start the
56 watchdog running. After this the application must call a
57 watchdog reset function at regular intervals, or else the
58 device will cause the installed action routine to be
59 invoked. The assumption is that the watchdog timer should
60 never trigger unless there has been a serious fault in
61 either the hardware or the software, and the application's
62 action routine should perform an appropriate reset
63 operation."
64 }
65
66 }}CFG_DATA */
67
68 /* ---------------------------------------------------------------------
69 * Decide whether we are using the emulated watchdog or a hardware
70 * supplied device.
71 */
72
73
74 #define CYGIMP_WATCHDOG_EMULATE
75
76 #if defined(CYG_HAL_MN10300_MN103002) && !defined(CYGPKG_HAL_MN10300_SIM)
77 #undef CYGIMP_WATCHDOG_EMULATE
78 #endif
79
80 /* -------------------------------------------------------------------- */
81 #endif /* CYGONCE_PKGCONF_WATCHDOG_H */
82 /* EOF watchdog.h */