| /* |
| * 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 */ |
