g32r4xx_ddl_wwdt.h File Reference

Header file of WWDT DDL module. More...

#include "g32r4xx.h"

Go to the source code of this file.

Macros
#define	DDL_WWDT_CFG_EWIEN   WWDT_CFG_EWIEN
#define	DDL_WWDT_PRESCALER_1   0x00000000u
#define	DDL_WWDT_PRESCALER_2   WWDT_CFG_TBPSC_0
#define	DDL_WWDT_PRESCALER_4   WWDT_CFG_TBPSC_1
#define	DDL_WWDT_PRESCALER_8   (WWDT_CFG_TBPSC_0 | WWDT_CFG_TBPSC_1)
#define	DDL_WWDT_WriteReg(__INSTANCE__, __REG__, __VALUE__)
	Write a value in WWDT register.
#define	DDL_WWDT_ReadReg(__INSTANCE__, __REG__)
	Read a value in WWDT register.

Functions
__STATIC_INLINE void	DDL_WWDT_Enable (WWDT_TypeDef *WWDTx)
	Enable Window Watchdog. The watchdog is always disabled after a reset.
__STATIC_INLINE uint32_t	DDL_WWDT_IsEnabled (WWDT_TypeDef *WWDTx)
	Checks if Window Watchdog is enabled.
__STATIC_INLINE void	DDL_WWDT_SetCounter (WWDT_TypeDef *WWDTx, uint32_t Counter)
	Set the Watchdog counter value to provided value (7-bits T[6:0]).
__STATIC_INLINE uint32_t	DDL_WWDT_GetCounter (WWDT_TypeDef *WWDTx)
	Return current Watchdog Counter Value (7 bits counter value).
__STATIC_INLINE void	DDL_WWDT_SetPrescaler (WWDT_TypeDef *WWDTx, uint32_t Prescaler)
	Set the time base of the prescaler (WDGTB).
__STATIC_INLINE uint32_t	DDL_WWDT_GetPrescaler (WWDT_TypeDef *WWDTx)
	Return current Watchdog Prescaler Value.
__STATIC_INLINE void	DDL_WWDT_SetWindow (WWDT_TypeDef *WWDTx, uint32_t Window)
	Set the Watchdog Window value to be compared to the downcounter (7-bits W[6:0]).
__STATIC_INLINE uint32_t	DDL_WWDT_GetWindow (WWDT_TypeDef *WWDTx)
	Return current Watchdog Window Value (7 bits value).
__STATIC_INLINE uint32_t	DDL_WWDT_IsActiveFlag_EWKUP (WWDT_TypeDef *WWDTx)
	Indicates if the WWDT Early Wakeup Interrupt Flag is set or not.
__STATIC_INLINE void	DDL_WWDT_ClearFlag_EWKUP (WWDT_TypeDef *WWDTx)
	Clear WWDT Early Wakeup Interrupt Flag (EWIF).
__STATIC_INLINE void	DDL_WWDT_EnableIT_EWKUP (WWDT_TypeDef *WWDTx)
	Enable the Early Wakeup Interrupt.
__STATIC_INLINE uint32_t	DDL_WWDT_IsEnabledIT_EWKUP (WWDT_TypeDef *WWDTx)
	Check if Early Wakeup Interrupt is enabled.

Detailed Description

Header file of WWDT DDL module.

Attention

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 of the copyright holder 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 HOLDER 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.

The original code has been modified by Geehy Semiconductor.

Copyright (c) 2016 STMicroelectronics. Copyright (C) 2025 Geehy Semiconductor. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Definition in file g32r4xx_ddl_wwdt.h.