| 1 | /* Blackfin Watchdog (WDOG) model. |
| 2 | |
| 3 | Copyright (C) 2010-2012 Free Software Foundation, Inc. |
| 4 | Contributed by Analog Devices, Inc. |
| 5 | |
| 6 | This file is part of simulators. |
| 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 3 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 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | #ifndef DV_BFIN_WDOG_H |
| 22 | #define DV_BFIN_WDOG_H |
| 23 | |
| 24 | /* WDOG_CTL */ |
| 25 | #define WDEV 0x0006 /* event generated on roll over */ |
| 26 | #define WDEV_RESET 0x0000 /* generate reset event on roll over */ |
| 27 | #define WDEV_NMI 0x0002 /* generate NMI event on roll over */ |
| 28 | #define WDEV_GPI 0x0004 /* generate GP IRQ on roll over */ |
| 29 | #define WDEV_NONE 0x0006 /* no event on roll over */ |
| 30 | #define WDEN 0x0FF0 /* enable watchdog */ |
| 31 | #define WDDIS 0x0AD0 /* disable watchdog */ |
| 32 | #define WDRO 0x8000 /* watchdog rolled over latch */ |
| 33 | |
| 34 | #endif |