RTEMS  5.1
wdogRegs.h
1 /* Blackfin Watchdog Registers
2  *
3  * Copyright (c) 2008 Kallisti Labs, Los Gatos, CA, USA
4  * written by Allan Hessenflow <allanh@kallisti.com>
5  *
6  * The license and distribution terms for this file may be
7  * found in the file LICENSE in this distribution or at
8  * http://www.rtems.org/license/LICENSE.
9  */
10 
11 #ifndef _wdogRegs_h_
12 #define _wdogRegs_h_
13 
14 /* register addresses */
15 
16 #define WDOG_CTL (WDOG_BASE_ADDRESS + 0x0000)
17 #define WDOG_CNT (WDOG_BASE_ADDRESS + 0x0004)
18 #define WDOG_STAT (WDOG_BASE_ADDRESS + 0x0008)
19 
20 
21 /* register fields */
22 
23 #define WDOG_CTL_WDRO 0x8000
24 #define WDOG_CTL_WDEN_MASK 0x0ff0
25 #define WDOG_CTL_WDEN_DISABLE 0x0ad0
26 #define WDOG_CTL_WDEV_MASK 0x0006
27 #define WDOG_CTL_WDEV_RESET 0x0000
28 #define WDOG_CTL_WDEV_NMI 0x0002
29 #define WDOG_CTL_WDEV_GPI 0x0004
30 #define WDOG_CTL_WDEV_DISABLE 0x0006
31 
32 
33 #endif /* _wdogRegs_h_ */
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