/** * \brief Component description for WDT * * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries. * * Subject to your compliance with these terms, you may use Microchip software and any derivatives * exclusively with Microchip products. It is your responsibility to comply with third party license * terms applicable to your use of third party software (including open source software) that may * accompany Microchip software. * * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, * APPLY TO THIS SOFTWARE, INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND * FITNESS FOR A PARTICULAR PURPOSE. * * IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF * MICROCHIP HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT * EXCEED THE AMOUNT OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. * */ /* file generated from device description version 2019-11-25T06:55:40Z */ #ifndef _SAMD21_WDT_COMPONENT_H_ #define _SAMD21_WDT_COMPONENT_H_ /* ************************************************************************** */ /* SOFTWARE API DEFINITION FOR WDT */ /* ************************************************************************** */ /* -------- WDT_CTRL : (WDT Offset: 0x00) (R/W 8) Control -------- */ #define WDT_CTRL_RESETVALUE _U_(0x00) /**< (WDT_CTRL) Control Reset Value */ #define WDT_CTRL_ENABLE_Pos _U_(1) /**< (WDT_CTRL) Enable Position */ #define WDT_CTRL_ENABLE_Msk (_U_(0x1) << WDT_CTRL_ENABLE_Pos) /**< (WDT_CTRL) Enable Mask */ #define WDT_CTRL_ENABLE(value) (WDT_CTRL_ENABLE_Msk & ((value) << WDT_CTRL_ENABLE_Pos)) #define WDT_CTRL_WEN_Pos _U_(2) /**< (WDT_CTRL) Watchdog Timer Window Mode Enable Position */ #define WDT_CTRL_WEN_Msk (_U_(0x1) << WDT_CTRL_WEN_Pos) /**< (WDT_CTRL) Watchdog Timer Window Mode Enable Mask */ #define WDT_CTRL_WEN(value) (WDT_CTRL_WEN_Msk & ((value) << WDT_CTRL_WEN_Pos)) #define WDT_CTRL_ALWAYSON_Pos _U_(7) /**< (WDT_CTRL) Always-On Position */ #define WDT_CTRL_ALWAYSON_Msk (_U_(0x1) << WDT_CTRL_ALWAYSON_Pos) /**< (WDT_CTRL) Always-On Mask */ #define WDT_CTRL_ALWAYSON(value) (WDT_CTRL_ALWAYSON_Msk & ((value) << WDT_CTRL_ALWAYSON_Pos)) #define WDT_CTRL_Msk _U_(0x86) /**< (WDT_CTRL) Register Mask */ /* -------- WDT_CONFIG : (WDT Offset: 0x01) (R/W 8) Configuration -------- */ #define WDT_CONFIG_RESETVALUE _U_(0xBB) /**< (WDT_CONFIG) Configuration Reset Value */ #define WDT_CONFIG_PER_Pos _U_(0) /**< (WDT_CONFIG) Time-Out Period Position */ #define WDT_CONFIG_PER_Msk (_U_(0xF) << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) Time-Out Period Mask */ #define WDT_CONFIG_PER(value) (WDT_CONFIG_PER_Msk & ((value) << WDT_CONFIG_PER_Pos)) #define WDT_CONFIG_PER_8_Val _U_(0x0) /**< (WDT_CONFIG) 8 clock cycles */ #define WDT_CONFIG_PER_16_Val _U_(0x1) /**< (WDT_CONFIG) 16 clock cycles */ #define WDT_CONFIG_PER_32_Val _U_(0x2) /**< (WDT_CONFIG) 32 clock cycles */ #define WDT_CONFIG_PER_64_Val _U_(0x3) /**< (WDT_CONFIG) 64 clock cycles */ #define WDT_CONFIG_PER_128_Val _U_(0x4) /**< (WDT_CONFIG) 128 clock cycles */ #define WDT_CONFIG_PER_256_Val _U_(0x5) /**< (WDT_CONFIG) 256 clock cycles */ #define WDT_CONFIG_PER_512_Val _U_(0x6) /**< (WDT_CONFIG) 512 clock cycles */ #define WDT_CONFIG_PER_1K_Val _U_(0x7) /**< (WDT_CONFIG) 1024 clock cycles */ #define WDT_CONFIG_PER_2K_Val _U_(0x8) /**< (WDT_CONFIG) 2048 clock cycles */ #define WDT_CONFIG_PER_4K_Val _U_(0x9) /**< (WDT_CONFIG) 4096 clock cycles */ #define WDT_CONFIG_PER_8K_Val _U_(0xA) /**< (WDT_CONFIG) 8192 clock cycles */ #define WDT_CONFIG_PER_16K_Val _U_(0xB) /**< (WDT_CONFIG) 16384 clock cycles */ #define WDT_CONFIG_PER_8 (WDT_CONFIG_PER_8_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 8 clock cycles Position */ #define WDT_CONFIG_PER_16 (WDT_CONFIG_PER_16_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 16 clock cycles Position */ #define WDT_CONFIG_PER_32 (WDT_CONFIG_PER_32_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 32 clock cycles Position */ #define WDT_CONFIG_PER_64 (WDT_CONFIG_PER_64_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 64 clock cycles Position */ #define WDT_CONFIG_PER_128 (WDT_CONFIG_PER_128_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 128 clock cycles Position */ #define WDT_CONFIG_PER_256 (WDT_CONFIG_PER_256_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 256 clock cycles Position */ #define WDT_CONFIG_PER_512 (WDT_CONFIG_PER_512_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 512 clock cycles Position */ #define WDT_CONFIG_PER_1K (WDT_CONFIG_PER_1K_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 1024 clock cycles Position */ #define WDT_CONFIG_PER_2K (WDT_CONFIG_PER_2K_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 2048 clock cycles Position */ #define WDT_CONFIG_PER_4K (WDT_CONFIG_PER_4K_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 4096 clock cycles Position */ #define WDT_CONFIG_PER_8K (WDT_CONFIG_PER_8K_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 8192 clock cycles Position */ #define WDT_CONFIG_PER_16K (WDT_CONFIG_PER_16K_Val << WDT_CONFIG_PER_Pos) /**< (WDT_CONFIG) 16384 clock cycles Position */ #define WDT_CONFIG_WINDOW_Pos _U_(4) /**< (WDT_CONFIG) Window Mode Time-Out Period Position */ #define WDT_CONFIG_WINDOW_Msk (_U_(0xF) << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) Window Mode Time-Out Period Mask */ #define WDT_CONFIG_WINDOW(value) (WDT_CONFIG_WINDOW_Msk & ((value) << WDT_CONFIG_WINDOW_Pos)) #define WDT_CONFIG_WINDOW_8_Val _U_(0x0) /**< (WDT_CONFIG) 8 clock cycles */ #define WDT_CONFIG_WINDOW_16_Val _U_(0x1) /**< (WDT_CONFIG) 16 clock cycles */ #define WDT_CONFIG_WINDOW_32_Val _U_(0x2) /**< (WDT_CONFIG) 32 clock cycles */ #define WDT_CONFIG_WINDOW_64_Val _U_(0x3) /**< (WDT_CONFIG) 64 clock cycles */ #define WDT_CONFIG_WINDOW_128_Val _U_(0x4) /**< (WDT_CONFIG) 128 clock cycles */ #define WDT_CONFIG_WINDOW_256_Val _U_(0x5) /**< (WDT_CONFIG) 256 clock cycles */ #define WDT_CONFIG_WINDOW_512_Val _U_(0x6) /**< (WDT_CONFIG) 512 clock cycles */ #define WDT_CONFIG_WINDOW_1K_Val _U_(0x7) /**< (WDT_CONFIG) 1024 clock cycles */ #define WDT_CONFIG_WINDOW_2K_Val _U_(0x8) /**< (WDT_CONFIG) 2048 clock cycles */ #define WDT_CONFIG_WINDOW_4K_Val _U_(0x9) /**< (WDT_CONFIG) 4096 clock cycles */ #define WDT_CONFIG_WINDOW_8K_Val _U_(0xA) /**< (WDT_CONFIG) 8192 clock cycles */ #define WDT_CONFIG_WINDOW_16K_Val _U_(0xB) /**< (WDT_CONFIG) 16384 clock cycles */ #define WDT_CONFIG_WINDOW_8 (WDT_CONFIG_WINDOW_8_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 8 clock cycles Position */ #define WDT_CONFIG_WINDOW_16 (WDT_CONFIG_WINDOW_16_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 16 clock cycles Position */ #define WDT_CONFIG_WINDOW_32 (WDT_CONFIG_WINDOW_32_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 32 clock cycles Position */ #define WDT_CONFIG_WINDOW_64 (WDT_CONFIG_WINDOW_64_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 64 clock cycles Position */ #define WDT_CONFIG_WINDOW_128 (WDT_CONFIG_WINDOW_128_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 128 clock cycles Position */ #define WDT_CONFIG_WINDOW_256 (WDT_CONFIG_WINDOW_256_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 256 clock cycles Position */ #define WDT_CONFIG_WINDOW_512 (WDT_CONFIG_WINDOW_512_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 512 clock cycles Position */ #define WDT_CONFIG_WINDOW_1K (WDT_CONFIG_WINDOW_1K_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 1024 clock cycles Position */ #define WDT_CONFIG_WINDOW_2K (WDT_CONFIG_WINDOW_2K_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 2048 clock cycles Position */ #define WDT_CONFIG_WINDOW_4K (WDT_CONFIG_WINDOW_4K_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 4096 clock cycles Position */ #define WDT_CONFIG_WINDOW_8K (WDT_CONFIG_WINDOW_8K_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 8192 clock cycles Position */ #define WDT_CONFIG_WINDOW_16K (WDT_CONFIG_WINDOW_16K_Val << WDT_CONFIG_WINDOW_Pos) /**< (WDT_CONFIG) 16384 clock cycles Position */ #define WDT_CONFIG_Msk _U_(0xFF) /**< (WDT_CONFIG) Register Mask */ /* -------- WDT_EWCTRL : (WDT Offset: 0x02) (R/W 8) Early Warning Interrupt Control -------- */ #define WDT_EWCTRL_RESETVALUE _U_(0x0B) /**< (WDT_EWCTRL) Early Warning Interrupt Control Reset Value */ #define WDT_EWCTRL_EWOFFSET_Pos _U_(0) /**< (WDT_EWCTRL) Early Warning Interrupt Time Offset Position */ #define WDT_EWCTRL_EWOFFSET_Msk (_U_(0xF) << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) Early Warning Interrupt Time Offset Mask */ #define WDT_EWCTRL_EWOFFSET(value) (WDT_EWCTRL_EWOFFSET_Msk & ((value) << WDT_EWCTRL_EWOFFSET_Pos)) #define WDT_EWCTRL_EWOFFSET_8_Val _U_(0x0) /**< (WDT_EWCTRL) 8 clock cycles */ #define WDT_EWCTRL_EWOFFSET_16_Val _U_(0x1) /**< (WDT_EWCTRL) 16 clock cycles */ #define WDT_EWCTRL_EWOFFSET_32_Val _U_(0x2) /**< (WDT_EWCTRL) 32 clock cycles */ #define WDT_EWCTRL_EWOFFSET_64_Val _U_(0x3) /**< (WDT_EWCTRL) 64 clock cycles */ #define WDT_EWCTRL_EWOFFSET_128_Val _U_(0x4) /**< (WDT_EWCTRL) 128 clock cycles */ #define WDT_EWCTRL_EWOFFSET_256_Val _U_(0x5) /**< (WDT_EWCTRL) 256 clock cycles */ #define WDT_EWCTRL_EWOFFSET_512_Val _U_(0x6) /**< (WDT_EWCTRL) 512 clock cycles */ #define WDT_EWCTRL_EWOFFSET_1K_Val _U_(0x7) /**< (WDT_EWCTRL) 1024 clock cycles */ #define WDT_EWCTRL_EWOFFSET_2K_Val _U_(0x8) /**< (WDT_EWCTRL) 2048 clock cycles */ #define WDT_EWCTRL_EWOFFSET_4K_Val _U_(0x9) /**< (WDT_EWCTRL) 4096 clock cycles */ #define WDT_EWCTRL_EWOFFSET_8K_Val _U_(0xA) /**< (WDT_EWCTRL) 8192 clock cycles */ #define WDT_EWCTRL_EWOFFSET_16K_Val _U_(0xB) /**< (WDT_EWCTRL) 16384 clock cycles */ #define WDT_EWCTRL_EWOFFSET_8 (WDT_EWCTRL_EWOFFSET_8_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 8 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_16 (WDT_EWCTRL_EWOFFSET_16_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 16 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_32 (WDT_EWCTRL_EWOFFSET_32_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 32 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_64 (WDT_EWCTRL_EWOFFSET_64_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 64 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_128 (WDT_EWCTRL_EWOFFSET_128_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 128 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_256 (WDT_EWCTRL_EWOFFSET_256_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 256 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_512 (WDT_EWCTRL_EWOFFSET_512_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 512 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_1K (WDT_EWCTRL_EWOFFSET_1K_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 1024 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_2K (WDT_EWCTRL_EWOFFSET_2K_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 2048 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_4K (WDT_EWCTRL_EWOFFSET_4K_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 4096 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_8K (WDT_EWCTRL_EWOFFSET_8K_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 8192 clock cycles Position */ #define WDT_EWCTRL_EWOFFSET_16K (WDT_EWCTRL_EWOFFSET_16K_Val << WDT_EWCTRL_EWOFFSET_Pos) /**< (WDT_EWCTRL) 16384 clock cycles Position */ #define WDT_EWCTRL_Msk _U_(0x0F) /**< (WDT_EWCTRL) Register Mask */ /* -------- WDT_INTENCLR : (WDT Offset: 0x04) (R/W 8) Interrupt Enable Clear -------- */ #define WDT_INTENCLR_RESETVALUE _U_(0x00) /**< (WDT_INTENCLR) Interrupt Enable Clear Reset Value */ #define WDT_INTENCLR_EW_Pos _U_(0) /**< (WDT_INTENCLR) Early Warning Interrupt Enable Position */ #define WDT_INTENCLR_EW_Msk (_U_(0x1) << WDT_INTENCLR_EW_Pos) /**< (WDT_INTENCLR) Early Warning Interrupt Enable Mask */ #define WDT_INTENCLR_EW(value) (WDT_INTENCLR_EW_Msk & ((value) << WDT_INTENCLR_EW_Pos)) #define WDT_INTENCLR_Msk _U_(0x01) /**< (WDT_INTENCLR) Register Mask */ /* -------- WDT_INTENSET : (WDT Offset: 0x05) (R/W 8) Interrupt Enable Set -------- */ #define WDT_INTENSET_RESETVALUE _U_(0x00) /**< (WDT_INTENSET) Interrupt Enable Set Reset Value */ #define WDT_INTENSET_EW_Pos _U_(0) /**< (WDT_INTENSET) Early Warning Interrupt Enable Position */ #define WDT_INTENSET_EW_Msk (_U_(0x1) << WDT_INTENSET_EW_Pos) /**< (WDT_INTENSET) Early Warning Interrupt Enable Mask */ #define WDT_INTENSET_EW(value) (WDT_INTENSET_EW_Msk & ((value) << WDT_INTENSET_EW_Pos)) #define WDT_INTENSET_Msk _U_(0x01) /**< (WDT_INTENSET) Register Mask */ /* -------- WDT_INTFLAG : (WDT Offset: 0x06) (R/W 8) Interrupt Flag Status and Clear -------- */ #define WDT_INTFLAG_RESETVALUE _U_(0x00) /**< (WDT_INTFLAG) Interrupt Flag Status and Clear Reset Value */ #define WDT_INTFLAG_EW_Pos _U_(0) /**< (WDT_INTFLAG) Early Warning Position */ #define WDT_INTFLAG_EW_Msk (_U_(0x1) << WDT_INTFLAG_EW_Pos) /**< (WDT_INTFLAG) Early Warning Mask */ #define WDT_INTFLAG_EW(value) (WDT_INTFLAG_EW_Msk & ((value) << WDT_INTFLAG_EW_Pos)) #define WDT_INTFLAG_Msk _U_(0x01) /**< (WDT_INTFLAG) Register Mask */ /* -------- WDT_STATUS : (WDT Offset: 0x07) ( R/ 8) Status -------- */ #define WDT_STATUS_RESETVALUE _U_(0x00) /**< (WDT_STATUS) Status Reset Value */ #define WDT_STATUS_SYNCBUSY_Pos _U_(7) /**< (WDT_STATUS) Synchronization Busy Position */ #define WDT_STATUS_SYNCBUSY_Msk (_U_(0x1) << WDT_STATUS_SYNCBUSY_Pos) /**< (WDT_STATUS) Synchronization Busy Mask */ #define WDT_STATUS_SYNCBUSY(value) (WDT_STATUS_SYNCBUSY_Msk & ((value) << WDT_STATUS_SYNCBUSY_Pos)) #define WDT_STATUS_Msk _U_(0x80) /**< (WDT_STATUS) Register Mask */ /* -------- WDT_CLEAR : (WDT Offset: 0x08) ( /W 8) Clear -------- */ #define WDT_CLEAR_RESETVALUE _U_(0x00) /**< (WDT_CLEAR) Clear Reset Value */ #define WDT_CLEAR_CLEAR_Pos _U_(0) /**< (WDT_CLEAR) Watchdog Clear Position */ #define WDT_CLEAR_CLEAR_Msk (_U_(0xFF) << WDT_CLEAR_CLEAR_Pos) /**< (WDT_CLEAR) Watchdog Clear Mask */ #define WDT_CLEAR_CLEAR(value) (WDT_CLEAR_CLEAR_Msk & ((value) << WDT_CLEAR_CLEAR_Pos)) #define WDT_CLEAR_CLEAR_KEY_Val _U_(0xA5) /**< (WDT_CLEAR) Clear Key */ #define WDT_CLEAR_CLEAR_KEY (WDT_CLEAR_CLEAR_KEY_Val << WDT_CLEAR_CLEAR_Pos) /**< (WDT_CLEAR) Clear Key Position */ #define WDT_CLEAR_Msk _U_(0xFF) /**< (WDT_CLEAR) Register Mask */ /** \brief WDT register offsets definitions */ #define WDT_CTRL_REG_OFST (0x00) /**< (WDT_CTRL) Control Offset */ #define WDT_CONFIG_REG_OFST (0x01) /**< (WDT_CONFIG) Configuration Offset */ #define WDT_EWCTRL_REG_OFST (0x02) /**< (WDT_EWCTRL) Early Warning Interrupt Control Offset */ #define WDT_INTENCLR_REG_OFST (0x04) /**< (WDT_INTENCLR) Interrupt Enable Clear Offset */ #define WDT_INTENSET_REG_OFST (0x05) /**< (WDT_INTENSET) Interrupt Enable Set Offset */ #define WDT_INTFLAG_REG_OFST (0x06) /**< (WDT_INTFLAG) Interrupt Flag Status and Clear Offset */ #define WDT_STATUS_REG_OFST (0x07) /**< (WDT_STATUS) Status Offset */ #define WDT_CLEAR_REG_OFST (0x08) /**< (WDT_CLEAR) Clear Offset */ #if !(defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__)) /** \brief WDT register API structure */ typedef struct { /* Watchdog Timer */ __IO uint8_t WDT_CTRL; /**< Offset: 0x00 (R/W 8) Control */ __IO uint8_t WDT_CONFIG; /**< Offset: 0x01 (R/W 8) Configuration */ __IO uint8_t WDT_EWCTRL; /**< Offset: 0x02 (R/W 8) Early Warning Interrupt Control */ __I uint8_t Reserved1[0x01]; __IO uint8_t WDT_INTENCLR; /**< Offset: 0x04 (R/W 8) Interrupt Enable Clear */ __IO uint8_t WDT_INTENSET; /**< Offset: 0x05 (R/W 8) Interrupt Enable Set */ __IO uint8_t WDT_INTFLAG; /**< Offset: 0x06 (R/W 8) Interrupt Flag Status and Clear */ __I uint8_t WDT_STATUS; /**< Offset: 0x07 (R/ 8) Status */ __O uint8_t WDT_CLEAR; /**< Offset: 0x08 ( /W 8) Clear */ } wdt_registers_t; #endif /* !(defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__)) */ #endif /* _SAMD21_WDT_COMPONENT_H_ */