1 /**
2   ******************************************************************************
3   * @file    stm32l0xx_hal_pwr_ex.h
4   * @author  MCD Application Team
5   * @brief   Header file of PWR HAL Extension module.
6   ******************************************************************************
7   * @attention
8   *
9   * Copyright (c) 2016 STMicroelectronics.
10   * All rights reserved.
11   *
12   * This software is licensed under terms that can be found in the LICENSE file
13   * in the root directory of this software component.
14   * If no LICENSE file comes with this software, it is provided AS-IS.
15   *
16   ******************************************************************************
17   */
18 
19 /* Define to prevent recursive inclusion -------------------------------------*/
20 #ifndef __STM32L0xx_HAL_PWR_EX_H
21 #define __STM32L0xx_HAL_PWR_EX_H
22 
23 #ifdef __cplusplus
24  extern "C" {
25 #endif
26 
27 /* Includes ------------------------------------------------------------------*/
28 #include "stm32l0xx_hal_def.h"
29 
30 /** @addtogroup STM32L0xx_HAL_Driver
31   * @{
32   */
33 
34 /** @defgroup PWREx PWREx
35   * @{
36   */
37 
38 /** @defgroup PWREx_Exported_Macros PWREx Exported Macros
39  * @{
40  */
41 
42 /** @brief  Macros to enable the Deep-sleep mode with Flash memory kept off.
43   * @note   When entering low power mode (stop or standby only), if DS_EE_KOFF and RUN_PD of
44   *         FLASH_ACR register are both set , the Flash memory will not be woken up
45   *         when exiting from deep-sleep mode.
46   */
47 #define __HAL_PWR_FLASHWAKEUP_ENABLE()      CLEAR_BIT(PWR->CR, PWR_CR_DSEEKOFF)
48 
49 /** @brief  Macros to disable the Deep-sleep mode with Flash memory kept off.
50   * @note   When entering low power mode (stop or standby only), if DS_EE_KOFF and RUN_PD of
51   *         FLASH_ACR register are both set , the Flash memory will not be woken up
52   *         when exiting from deep-sleep mode.
53   */
54 #define __HAL_PWR_FLASHWAKEUP_DISABLE()     SET_BIT(PWR->CR, PWR_CR_DSEEKOFF)
55 /**
56   * @}
57   */
58 
59 /** @defgroup PWREx_Exported_Functions PWREx Exported Functions
60  * @{
61  */
62 uint32_t HAL_PWREx_GetVoltageRange(void);
63 void HAL_PWREx_EnableFastWakeUp(void);
64 void HAL_PWREx_DisableFastWakeUp(void);
65 void HAL_PWREx_EnableUltraLowPower(void);
66 void HAL_PWREx_DisableUltraLowPower(void);
67 void HAL_PWREx_EnableLowPowerRunMode(void);
68 HAL_StatusTypeDef HAL_PWREx_DisableLowPowerRunMode(void);
69 /**
70   * @}
71   */
72 
73 /* Define the private group ***********************************/
74 /**************************************************************/
75 /** @defgroup PWREx_Private PWREx Private
76   * @{
77   */
78 /**
79   * @}
80   */
81 /**************************************************************/
82 
83 /**
84   * @}
85   */
86 
87 /**
88   * @}
89   */
90 
91 #ifdef __cplusplus
92 }
93 #endif
94 
95 #endif /* __STM32L0xx_HAL_PWR_EX_H */
96