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/*
* Copyright (c) 2015-2019, STMicroelectronics - All Rights Reserved
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef STM32MP1_DBGMCU_H
#define STM32MP1_DBGMCU_H
#include <stdint.h>
/* Get chip version and ID from DBGMCU registers */
int stm32mp1_dbgmcu_get_chip_version(uint32_t *chip_version);
int stm32mp1_dbgmcu_get_chip_dev_id(uint32_t *chip_dev_id);
/*
* Freeze watchdog when a debugger is attached, if the security configuration
* allows it.
* Return 0 on success, a negative error value otherwise.
*/
int stm32mp1_dbgmcu_freeze_iwdg2(void);
#endif /* STM32MP1_DBGMCU_H */
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