diff options
Diffstat (limited to 'bsps/bfin/include/libcpu/wdogRegs.h')
| -rw-r--r-- | bsps/bfin/include/libcpu/wdogRegs.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/bsps/bfin/include/libcpu/wdogRegs.h b/bsps/bfin/include/libcpu/wdogRegs.h new file mode 100644 index 0000000000..9e76d345b0 --- /dev/null +++ b/bsps/bfin/include/libcpu/wdogRegs.h @@ -0,0 +1,33 @@ +/* Blackfin Watchdog Registers + * + * Copyright (c) 2008 Kallisti Labs, Los Gatos, CA, USA + * written by Allan Hessenflow <allanh@kallisti.com> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _wdogRegs_h_ +#define _wdogRegs_h_ + +/* register addresses */ + +#define WDOG_CTL (WDOG_BASE_ADDRESS + 0x0000) +#define WDOG_CNT (WDOG_BASE_ADDRESS + 0x0004) +#define WDOG_STAT (WDOG_BASE_ADDRESS + 0x0008) + + +/* register fields */ + +#define WDOG_CTL_WDRO 0x8000 +#define WDOG_CTL_WDEN_MASK 0x0ff0 +#define WDOG_CTL_WDEN_DISABLE 0x0ad0 +#define WDOG_CTL_WDEV_MASK 0x0006 +#define WDOG_CTL_WDEV_RESET 0x0000 +#define WDOG_CTL_WDEV_NMI 0x0002 +#define WDOG_CTL_WDEV_GPI 0x0004 +#define WDOG_CTL_WDEV_DISABLE 0x0006 + + +#endif /* _wdogRegs_h_ */ |