cpu_pm.h
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1 /*
2  * Copyright (C) 2016 Freie Universität Berlin
3  * 2017 OTA keys S.A.
4  *
5  * This file is subject to the terms and conditions of the GNU Lesser
6  * General Public License v2.1. See the file LICENSE in the top level
7  * directory for more details.
8  */
9 
10 #pragma once
11 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
34 #define PM_NUM_MODES (3U)
35 
40 #define STM32_PM_IDLE (2U)
41 #define STM32_PM_STOP (1U)
42 #define STM32_PM_STANDBY (0U)
45 #ifndef PM_EWUP_CONFIG
49 #define PM_EWUP_CONFIG (0U)
50 #endif
57 
63 
68 
69 #ifdef __cplusplus
70 }
71 #endif
72 
void pm_backup_regulator_off(void)
Disable the backup domain voltage regulator.
void pm_backup_regulator_on(void)
Enable the backup domain voltage regulator to retain backup register content during standby and VBAT ...
bool pm_backup_regulator_is_on(void)
Check whether the backup domain voltage regulator is on.