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/**
* \file
*
* \brief Component description for WDT
*
* Copyright (c) 2015 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* 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. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
*/
#ifndef _SAMD20_WDT_COMPONENT_
#define _SAMD20_WDT_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR WDT */
/* ========================================================================== */
/** \addtogroup SAMD20_WDT Watchdog Timer */
/*@{*/
#define WDT_U2203
#define REV_WDT 0x200
/* -------- WDT_CTRL : (WDT Offset: 0x0) (R/W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :1; /*!< bit: 0 Reserved */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t WEN:1; /*!< bit: 2 Watchdog Timer Window Mode Enable */
uint8_t :4; /*!< bit: 3.. 6 Reserved */
uint8_t ALWAYSON:1; /*!< bit: 7 Always-On */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_CTRL_OFFSET 0x0 /**< \brief (WDT_CTRL offset) Control */
#define WDT_CTRL_RESETVALUE 0x00ul /**< \brief (WDT_CTRL reset_value) Control */
#define WDT_CTRL_ENABLE_Pos 1 /**< \brief (WDT_CTRL) Enable */
#define WDT_CTRL_ENABLE (0x1ul << WDT_CTRL_ENABLE_Pos)
#define WDT_CTRL_WEN_Pos 2 /**< \brief (WDT_CTRL) Watchdog Timer Window Mode Enable */
#define WDT_CTRL_WEN (0x1ul << WDT_CTRL_WEN_Pos)
#define WDT_CTRL_ALWAYSON_Pos 7 /**< \brief (WDT_CTRL) Always-On */
#define WDT_CTRL_ALWAYSON (0x1ul << WDT_CTRL_ALWAYSON_Pos)
#define WDT_CTRL_MASK 0x86ul /**< \brief (WDT_CTRL) MASK Register */
/* -------- WDT_CONFIG : (WDT Offset: 0x1) (R/W 8) Configuration -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PER:4; /*!< bit: 0.. 3 Time-Out Period */
uint8_t WINDOW:4; /*!< bit: 4.. 7 Window Mode Time-Out Period */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_CONFIG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_CONFIG_OFFSET 0x1 /**< \brief (WDT_CONFIG offset) Configuration */
#define WDT_CONFIG_RESETVALUE 0xBBul /**< \brief (WDT_CONFIG reset_value) Configuration */
#define WDT_CONFIG_PER_Pos 0 /**< \brief (WDT_CONFIG) Time-Out Period */
#define WDT_CONFIG_PER_Msk (0xFul << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER(value) ((WDT_CONFIG_PER_Msk & ((value) << WDT_CONFIG_PER_Pos)))
#define WDT_CONFIG_PER_8_Val 0x0ul /**< \brief (WDT_CONFIG) 8 clock cycles */
#define WDT_CONFIG_PER_16_Val 0x1ul /**< \brief (WDT_CONFIG) 16 clock cycles */
#define WDT_CONFIG_PER_32_Val 0x2ul /**< \brief (WDT_CONFIG) 32 clock cycles */
#define WDT_CONFIG_PER_64_Val 0x3ul /**< \brief (WDT_CONFIG) 64 clock cycles */
#define WDT_CONFIG_PER_128_Val 0x4ul /**< \brief (WDT_CONFIG) 128 clock cycles */
#define WDT_CONFIG_PER_256_Val 0x5ul /**< \brief (WDT_CONFIG) 256 clock cycles */
#define WDT_CONFIG_PER_512_Val 0x6ul /**< \brief (WDT_CONFIG) 512 clock cycles */
#define WDT_CONFIG_PER_1K_Val 0x7ul /**< \brief (WDT_CONFIG) 1024 clock cycles */
#define WDT_CONFIG_PER_2K_Val 0x8ul /**< \brief (WDT_CONFIG) 2048 clock cycles */
#define WDT_CONFIG_PER_4K_Val 0x9ul /**< \brief (WDT_CONFIG) 4096 clock cycles */
#define WDT_CONFIG_PER_8K_Val 0xAul /**< \brief (WDT_CONFIG) 8192 clock cycles */
#define WDT_CONFIG_PER_16K_Val 0xBul /**< \brief (WDT_CONFIG) 16384 clock cycles */
#define WDT_CONFIG_PER_8 (WDT_CONFIG_PER_8_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_16 (WDT_CONFIG_PER_16_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_32 (WDT_CONFIG_PER_32_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_64 (WDT_CONFIG_PER_64_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_128 (WDT_CONFIG_PER_128_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_256 (WDT_CONFIG_PER_256_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_512 (WDT_CONFIG_PER_512_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_1K (WDT_CONFIG_PER_1K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_2K (WDT_CONFIG_PER_2K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_4K (WDT_CONFIG_PER_4K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_8K (WDT_CONFIG_PER_8K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_16K (WDT_CONFIG_PER_16K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_WINDOW_Pos 4 /**< \brief (WDT_CONFIG) Window Mode Time-Out Period */
#define WDT_CONFIG_WINDOW_Msk (0xFul << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW(value) ((WDT_CONFIG_WINDOW_Msk & ((value) << WDT_CONFIG_WINDOW_Pos)))
#define WDT_CONFIG_WINDOW_8_Val 0x0ul /**< \brief (WDT_CONFIG) 8 clock cycles */
#define WDT_CONFIG_WINDOW_16_Val 0x1ul /**< \brief (WDT_CONFIG) 16 clock cycles */
#define WDT_CONFIG_WINDOW_32_Val 0x2ul /**< \brief (WDT_CONFIG) 32 clock cycles */
#define WDT_CONFIG_WINDOW_64_Val 0x3ul /**< \brief (WDT_CONFIG) 64 clock cycles */
#define WDT_CONFIG_WINDOW_128_Val 0x4ul /**< \brief (WDT_CONFIG) 128 clock cycles */
#define WDT_CONFIG_WINDOW_256_Val 0x5ul /**< \brief (WDT_CONFIG) 256 clock cycles */
#define WDT_CONFIG_WINDOW_512_Val 0x6ul /**< \brief (WDT_CONFIG) 512 clock cycles */
#define WDT_CONFIG_WINDOW_1K_Val 0x7ul /**< \brief (WDT_CONFIG) 1024 clock cycles */
#define WDT_CONFIG_WINDOW_2K_Val 0x8ul /**< \brief (WDT_CONFIG) 2048 clock cycles */
#define WDT_CONFIG_WINDOW_4K_Val 0x9ul /**< \brief (WDT_CONFIG) 4096 clock cycles */
#define WDT_CONFIG_WINDOW_8K_Val 0xAul /**< \brief (WDT_CONFIG) 8192 clock cycles */
#define WDT_CONFIG_WINDOW_16K_Val 0xBul /**< \brief (WDT_CONFIG) 16384 clock cycles */
#define WDT_CONFIG_WINDOW_8 (WDT_CONFIG_WINDOW_8_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_16 (WDT_CONFIG_WINDOW_16_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_32 (WDT_CONFIG_WINDOW_32_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_64 (WDT_CONFIG_WINDOW_64_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_128 (WDT_CONFIG_WINDOW_128_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_256 (WDT_CONFIG_WINDOW_256_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_512 (WDT_CONFIG_WINDOW_512_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_1K (WDT_CONFIG_WINDOW_1K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_2K (WDT_CONFIG_WINDOW_2K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_4K (WDT_CONFIG_WINDOW_4K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_8K (WDT_CONFIG_WINDOW_8K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_16K (WDT_CONFIG_WINDOW_16K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_MASK 0xFFul /**< \brief (WDT_CONFIG) MASK Register */
/* -------- WDT_EWCTRL : (WDT Offset: 0x2) (R/W 8) Early Warning Interrupt Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EWOFFSET:4; /*!< bit: 0.. 3 Early Warning Interrupt Time Offset */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_EWCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_EWCTRL_OFFSET 0x2 /**< \brief (WDT_EWCTRL offset) Early Warning Interrupt Control */
#define WDT_EWCTRL_RESETVALUE 0x0Bul /**< \brief (WDT_EWCTRL reset_value) Early Warning Interrupt Control */
#define WDT_EWCTRL_EWOFFSET_Pos 0 /**< \brief (WDT_EWCTRL) Early Warning Interrupt Time Offset */
#define WDT_EWCTRL_EWOFFSET_Msk (0xFul << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET(value) ((WDT_EWCTRL_EWOFFSET_Msk & ((value) << WDT_EWCTRL_EWOFFSET_Pos)))
#define WDT_EWCTRL_EWOFFSET_8_Val 0x0ul /**< \brief (WDT_EWCTRL) 8 clock cycles */
#define WDT_EWCTRL_EWOFFSET_16_Val 0x1ul /**< \brief (WDT_EWCTRL) 16 clock cycles */
#define WDT_EWCTRL_EWOFFSET_32_Val 0x2ul /**< \brief (WDT_EWCTRL) 32 clock cycles */
#define WDT_EWCTRL_EWOFFSET_64_Val 0x3ul /**< \brief (WDT_EWCTRL) 64 clock cycles */
#define WDT_EWCTRL_EWOFFSET_128_Val 0x4ul /**< \brief (WDT_EWCTRL) 128 clock cycles */
#define WDT_EWCTRL_EWOFFSET_256_Val 0x5ul /**< \brief (WDT_EWCTRL) 256 clock cycles */
#define WDT_EWCTRL_EWOFFSET_512_Val 0x6ul /**< \brief (WDT_EWCTRL) 512 clock cycles */
#define WDT_EWCTRL_EWOFFSET_1K_Val 0x7ul /**< \brief (WDT_EWCTRL) 1024 clock cycles */
#define WDT_EWCTRL_EWOFFSET_2K_Val 0x8ul /**< \brief (WDT_EWCTRL) 2048 clock cycles */
#define WDT_EWCTRL_EWOFFSET_4K_Val 0x9ul /**< \brief (WDT_EWCTRL) 4096 clock cycles */
#define WDT_EWCTRL_EWOFFSET_8K_Val 0xAul /**< \brief (WDT_EWCTRL) 8192 clock cycles */
#define WDT_EWCTRL_EWOFFSET_16K_Val 0xBul /**< \brief (WDT_EWCTRL) 16384 clock cycles */
#define WDT_EWCTRL_EWOFFSET_8 (WDT_EWCTRL_EWOFFSET_8_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_16 (WDT_EWCTRL_EWOFFSET_16_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_32 (WDT_EWCTRL_EWOFFSET_32_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_64 (WDT_EWCTRL_EWOFFSET_64_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_128 (WDT_EWCTRL_EWOFFSET_128_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_256 (WDT_EWCTRL_EWOFFSET_256_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_512 (WDT_EWCTRL_EWOFFSET_512_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_1K (WDT_EWCTRL_EWOFFSET_1K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_2K (WDT_EWCTRL_EWOFFSET_2K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_4K (WDT_EWCTRL_EWOFFSET_4K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_8K (WDT_EWCTRL_EWOFFSET_8K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_16K (WDT_EWCTRL_EWOFFSET_16K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_MASK 0x0Ful /**< \brief (WDT_EWCTRL) MASK Register */
/* -------- WDT_INTENCLR : (WDT Offset: 0x4) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_INTENCLR_OFFSET 0x4 /**< \brief (WDT_INTENCLR offset) Interrupt Enable Clear */
#define WDT_INTENCLR_RESETVALUE 0x00ul /**< \brief (WDT_INTENCLR reset_value) Interrupt Enable Clear */
#define WDT_INTENCLR_EW_Pos 0 /**< \brief (WDT_INTENCLR) Early Warning Interrupt Enable */
#define WDT_INTENCLR_EW (0x1ul << WDT_INTENCLR_EW_Pos)
#define WDT_INTENCLR_MASK 0x01ul /**< \brief (WDT_INTENCLR) MASK Register */
/* -------- WDT_INTENSET : (WDT Offset: 0x5) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_INTENSET_OFFSET 0x5 /**< \brief (WDT_INTENSET offset) Interrupt Enable Set */
#define WDT_INTENSET_RESETVALUE 0x00ul /**< \brief (WDT_INTENSET reset_value) Interrupt Enable Set */
#define WDT_INTENSET_EW_Pos 0 /**< \brief (WDT_INTENSET) Early Warning Interrupt Enable */
#define WDT_INTENSET_EW (0x1ul << WDT_INTENSET_EW_Pos)
#define WDT_INTENSET_MASK 0x01ul /**< \brief (WDT_INTENSET) MASK Register */
/* -------- WDT_INTFLAG : (WDT Offset: 0x6) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EW:1; /*!< bit: 0 Early Warning */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_INTFLAG_OFFSET 0x6 /**< \brief (WDT_INTFLAG offset) Interrupt Flag Status and Clear */
#define WDT_INTFLAG_RESETVALUE 0x00ul /**< \brief (WDT_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define WDT_INTFLAG_EW_Pos 0 /**< \brief (WDT_INTFLAG) Early Warning */
#define WDT_INTFLAG_EW (0x1ul << WDT_INTFLAG_EW_Pos)
#define WDT_INTFLAG_MASK 0x01ul /**< \brief (WDT_INTFLAG) MASK Register */
/* -------- WDT_STATUS : (WDT Offset: 0x7) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_STATUS_OFFSET 0x7 /**< \brief (WDT_STATUS offset) Status */
#define WDT_STATUS_RESETVALUE 0x00ul /**< \brief (WDT_STATUS reset_value) Status */
#define WDT_STATUS_SYNCBUSY_Pos 7 /**< \brief (WDT_STATUS) Synchronization Busy */
#define WDT_STATUS_SYNCBUSY (0x1ul << WDT_STATUS_SYNCBUSY_Pos)
#define WDT_STATUS_MASK 0x80ul /**< \brief (WDT_STATUS) MASK Register */
/* -------- WDT_CLEAR : (WDT Offset: 0x8) ( /W 8) Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CLEAR:8; /*!< bit: 0.. 7 Watchdog Clear */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_CLEAR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_CLEAR_OFFSET 0x8 /**< \brief (WDT_CLEAR offset) Clear */
#define WDT_CLEAR_RESETVALUE 0x00ul /**< \brief (WDT_CLEAR reset_value) Clear */
#define WDT_CLEAR_CLEAR_Pos 0 /**< \brief (WDT_CLEAR) Watchdog Clear */
#define WDT_CLEAR_CLEAR_Msk (0xFFul << WDT_CLEAR_CLEAR_Pos)
#define WDT_CLEAR_CLEAR(value) ((WDT_CLEAR_CLEAR_Msk & ((value) << WDT_CLEAR_CLEAR_Pos)))
#define WDT_CLEAR_CLEAR_KEY_Val 0xA5ul /**< \brief (WDT_CLEAR) Clear Key */
#define WDT_CLEAR_CLEAR_KEY (WDT_CLEAR_CLEAR_KEY_Val << WDT_CLEAR_CLEAR_Pos)
#define WDT_CLEAR_MASK 0xFFul /**< \brief (WDT_CLEAR) MASK Register */
/** \brief WDT hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO WDT_CTRL_Type CTRL; /**< \brief Offset: 0x0 (R/W 8) Control */
__IO WDT_CONFIG_Type CONFIG; /**< \brief Offset: 0x1 (R/W 8) Configuration */
__IO WDT_EWCTRL_Type EWCTRL; /**< \brief Offset: 0x2 (R/W 8) Early Warning Interrupt Control */
RoReg8 Reserved1[0x1];
__IO WDT_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x4 (R/W 8) Interrupt Enable Clear */
__IO WDT_INTENSET_Type INTENSET; /**< \brief Offset: 0x5 (R/W 8) Interrupt Enable Set */
__IO WDT_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x6 (R/W 8) Interrupt Flag Status and Clear */
__I WDT_STATUS_Type STATUS; /**< \brief Offset: 0x7 (R/ 8) Status */
__O WDT_CLEAR_Type CLEAR; /**< \brief Offset: 0x8 ( /W 8) Clear */
} Wdt;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD20_WDT_COMPONENT_ */
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