1 # ====================================================================
5 # eCos watchdog for powerpc/mpc5xx driver configuration data
7 # ====================================================================
8 #####ECOSGPLCOPYRIGHTBEGIN####
9 ## -------------------------------------------
10 ## This file is part of eCos, the Embedded Configurable Operating System.
11 ## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
13 ## eCos is free software; you can redistribute it and/or modify it under
14 ## the terms of the GNU General Public License as published by the Free
15 ## Software Foundation; either version 2 or (at your option) any later version.
17 ## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
18 ## WARRANTY; without even the implied warranty of MERCHANTABILITY or
19 ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 ## You should have received a copy of the GNU General Public License along
23 ## with eCos; if not, write to the Free Software Foundation, Inc.,
24 ## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
26 ## As a special exception, if other files instantiate templates or use macros
27 ## or inline functions from this file, or you compile this file and link it
28 ## with other works to produce a work based on this file, this file does not
29 ## by itself cause the resulting work to be covered by the GNU General Public
30 ## License. However the source code for this file must still be made available
31 ## in accordance with section (3) of the GNU General Public License.
33 ## This exception does not invalidate any other reasons why a work based on
34 ## this file might be covered by the GNU General Public License.
36 ## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
37 ## at http://sources.redhat.com/ecos/ecos-license/
38 ## -------------------------------------------
39 #####ECOSGPLCOPYRIGHTEND####
40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
43 # Author(s): Bob Koninckx
44 # Contributors: Bob Koninckx
47 #####DESCRIPTIONEND####
49 # ====================================================================
51 cdl_package CYGPKG_DEVICES_WATCHDOG_MPC5xx {
52 parent CYGPKG_IO_WATCHDOG
53 active_if CYGPKG_IO_WATCHDOG
54 display "mpc5xx watchdog driver"
55 requires CYGPKG_HAL_POWERPC_MPC5xx
57 compile watchdog_mpc5xx.cxx
58 implements CYGINT_WATCHDOG_HW_IMPLEMENTATIONS
59 implements CYGINT_WATCHDOG_RESETS_ON_TIMEOUT
60 active_if CYGIMP_WATCHDOG_HARDWARE
62 cdl_option CYGIMP_WATCHDOG_HARDWARE {
63 parent CYGPKG_IO_WATCHDOG_IMPLEMENTATION
64 display "Hardware watchdog"
66 implements CYGINT_WATCHDOG_IMPLEMENTATIONS
69 cdl_option CYGNUM_DEVICES_WATCHDOG_POWERPC_MPC5XX_RELOAD {
70 display "mpc5xx watchog reload value"
73 legal_values 0 to 0xffff
75 This option determines the number of ticks before the watchdog
76 times out and resets the board. The watchdog is timed from the
77 same clock source as the Periodic interrupt timer (PIT), but
78 can be additionaly prescaled by a factor 2048."
81 cdl_option CYGDAT_DEVICES_WATCHDOG_POWERPC_MPC5XX_PRESCALE {
82 display "mpc5xx watchdog prescaler"
86 This option determines wether to prescale the watchdog timer with
87 a factor 2048 or not."
90 cdl_component CYGPKG_DEVICES_WATCHDOG_POWERPC_MPC5XX_OPTIONS {
91 display "mpc5xx watchdog build options"
94 Package specific build options including control over
95 compiler flags used only in building this package,
96 and details of which tests are built."
99 cdl_option CYGPKG_DEVICES_WATCHDOG_POWERPC_MPC5XX_CFLAGS_ADD {
100 display "Additional compiler flags"
105 This option modifies the set of compiler flags for
106 building the watchdog device. These flags are used in addition
107 to the set of global flags."
110 cdl_option CYGPKG_DEVICES_WATCHDOG_POWERPC_MPC5XXX_CFLAGS_REMOVE {
111 display "Suppressed compiler flags"
116 This option modifies the set of compiler flags for
117 building the watchdog device. These flags are removed from
118 the set of global flags if present."