diff options
Diffstat (limited to 'nuttx/arch/arm/src/imx/imx_wdog.h')
| -rwxr-xr-x | nuttx/arch/arm/src/imx/imx_wdog.h | 162 |
1 files changed, 81 insertions, 81 deletions
diff --git a/nuttx/arch/arm/src/imx/imx_wdog.h b/nuttx/arch/arm/src/imx/imx_wdog.h index 137e67754..4ee6438b3 100755 --- a/nuttx/arch/arm/src/imx/imx_wdog.h +++ b/nuttx/arch/arm/src/imx/imx_wdog.h @@ -1,81 +1,81 @@ -/************************************************************************************
- * arch/arm/src/imx/imx_wdog.h
- *
- * Copyright (C) 2009 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ************************************************************************************/
-
-#ifndef __ARCH_ARM_IMX_WDOG_H
-#define __ARCH_ARM_IMX_WDOG_H
-
-/************************************************************************************
- * Included Files
- ************************************************************************************/
-
-/************************************************************************************
- * Definitions
- ************************************************************************************/
-
-/* WDOG Register Offsets ************************************************************/
-
-#define WDOG_WCR_OFFSET 0x0000 /* Watchdog Control Register */
-#define WDOG_WSR_OFFSET 0x0004 /* Watchdog Service Register */
-#define WDOG_WSTR_OFFSET 0x0008 /* Watchdog Status Register */
-
-/* WDOG Register Addresses **********************************************************/
-
-#define IMX_WDOG_WCR (IMX_WDOG_VBASE + WDOG_WCR_OFFSET)
-#define IMX_WDOG_WSR (IMX_WDOG_VBASE + WDOG_WSR_OFFSET)
-#define IMX_WDOG_WSTRT (IMX_WDOG_VBASE + WDOG_WSTR_OFFSET)
-
-/* WDOG Register Bit Definitions ****************************************************/
-
-/* Watchdog Control Register */
-
-#define WDOG_WCR_WDE (1 << 0) /* Bit 0: Watchdog Enable */
-#define WDOG_WCR_WDEC (1 << 1) /* Bit 1: Watchdog Enable Control */
-#define WDOG_WCR_SWR (1 << 2) /* Bit 2: Software Reset Enable */
-#define WDOG_WCR_TMD (1 << 3) /* Bit 3: Test Mode Enable */
-#define WDOG_WCR_WIE (1 << 4) /* Bit 4: Watchdog Interrupt Enable */
-#define WDOG_WCR_WT_SHIFT 8 /* Bit 8-14: Watchdog Timeout */
-#define WDOG_WCR_WT_MASK (0x7f << WDOG_WCR_WT_SHIFT)
-#define WDOG_WCR_WHALT (1 << 15) /* Bit 15: Watchdog Halt */
-
-/* Watchdog Service Register */
-
-#define WDOG_WSR_SHIFT 0 /* Bit 0-15: Watchdog Service Register */
-#define WDOG_WT_MASK (0xffff << WDOG_WSR_SHIFT)
-
-/************************************************************************************
- * Inline Functions
- ************************************************************************************/
-
-#endif /* __ARCH_ARM_IMX_WDOG_H */
+/************************************************************************************ + * arch/arm/src/imx/imx_wdog.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_ARM_IMX_WDOG_H +#define __ARCH_ARM_IMX_WDOG_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* WDOG Register Offsets ************************************************************/ + +#define WDOG_WCR_OFFSET 0x0000 /* Watchdog Control Register */ +#define WDOG_WSR_OFFSET 0x0004 /* Watchdog Service Register */ +#define WDOG_WSTR_OFFSET 0x0008 /* Watchdog Status Register */ + +/* WDOG Register Addresses **********************************************************/ + +#define IMX_WDOG_WCR (IMX_WDOG_VBASE + WDOG_WCR_OFFSET) +#define IMX_WDOG_WSR (IMX_WDOG_VBASE + WDOG_WSR_OFFSET) +#define IMX_WDOG_WSTRT (IMX_WDOG_VBASE + WDOG_WSTR_OFFSET) + +/* WDOG Register Bit Definitions ****************************************************/ + +/* Watchdog Control Register */ + +#define WDOG_WCR_WDE (1 << 0) /* Bit 0: Watchdog Enable */ +#define WDOG_WCR_WDEC (1 << 1) /* Bit 1: Watchdog Enable Control */ +#define WDOG_WCR_SWR (1 << 2) /* Bit 2: Software Reset Enable */ +#define WDOG_WCR_TMD (1 << 3) /* Bit 3: Test Mode Enable */ +#define WDOG_WCR_WIE (1 << 4) /* Bit 4: Watchdog Interrupt Enable */ +#define WDOG_WCR_WT_SHIFT 8 /* Bit 8-14: Watchdog Timeout */ +#define WDOG_WCR_WT_MASK (0x7f << WDOG_WCR_WT_SHIFT) +#define WDOG_WCR_WHALT (1 << 15) /* Bit 15: Watchdog Halt */ + +/* Watchdog Service Register */ + +#define WDOG_WSR_SHIFT 0 /* Bit 0-15: Watchdog Service Register */ +#define WDOG_WT_MASK (0xffff << WDOG_WSR_SHIFT) + +/************************************************************************************ + * Inline Functions + ************************************************************************************/ + +#endif /* __ARCH_ARM_IMX_WDOG_H */ |