487 lines
17 KiB
C
487 lines
17 KiB
C
|
/**
|
||
|
|
******************************************************************************
|
||
|
|
* @file stm32l1xx_hal_pwr.h
|
||
|
|
* @author MCD Application Team
|
||
|
|
* @brief Header file of PWR HAL module.
|
||
|
|
******************************************************************************
|
||
|
|
* @attention
|
||
|
|
*
|
||
|
|
* <h2><center>© Copyright (c) 2017 STMicroelectronics.
|
||
|
|
* All rights reserved.</center></h2>
|
||
|
|
*
|
||
|
|
* This software component is licensed by ST under BSD 3-Clause license,
|
||
|
|
* the "License"; You may not use this file except in compliance with the
|
||
|
|
* License. You may obtain a copy of the License at:
|
||
|
|
* opensource.org/licenses/BSD-3-Clause
|
||
|
|
*
|
||
|
|
******************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
||
|
|
#ifndef __STM32L1xx_HAL_PWR_H
|
||
|
|
#define __STM32L1xx_HAL_PWR_H
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Includes ------------------------------------------------------------------*/
|
||
|
|
#include "stm32l1xx_hal_def.h"
|
||
|
|
|
||
|
|
/** @addtogroup STM32L1xx_HAL_Driver
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @addtogroup PWR
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Exported types ------------------------------------------------------------*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_Exported_Types PWR Exported Types
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWR PVD configuration structure definition
|
||
|
|
*/
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
uint32_t PVDLevel; /*!< PVDLevel: Specifies the PVD detection level.
|
||
|
|
This parameter can be a value of @ref PWR_PVD_detection_level */
|
||
|
|
|
||
|
|
uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins.
|
||
|
|
This parameter can be a value of @ref PWR_PVD_Mode */
|
||
|
|
}PWR_PVDTypeDef;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Internal constants --------------------------------------------------------*/
|
||
|
|
|
||
|
|
/** @addtogroup PWR_Private_Constants
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_EXTI_LINE_PVD (0x00010000U) /*!< External interrupt line 16 Connected to the PVD EXTI Line */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/* Exported constants --------------------------------------------------------*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_Exported_Constants PWR Exported Constants
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_register_alias_address PWR Register alias address
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
/* ------------- PWR registers bit address in the alias region ---------------*/
|
||
|
|
#define PWR_OFFSET (PWR_BASE - PERIPH_BASE)
|
||
|
|
#define PWR_CR_OFFSET 0x00
|
||
|
|
#define PWR_CSR_OFFSET 0x04
|
||
|
|
#define PWR_CR_OFFSET_BB (PWR_OFFSET + PWR_CR_OFFSET)
|
||
|
|
#define PWR_CSR_OFFSET_BB (PWR_OFFSET + PWR_CSR_OFFSET)
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_CR_register_alias PWR CR Register alias address
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
/* --- CR Register ---*/
|
||
|
|
/* Alias word address of LPSDSR bit */
|
||
|
|
#define LPSDSR_BIT_NUMBER POSITION_VAL(PWR_CR_LPSDSR)
|
||
|
|
#define CR_LPSDSR_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (LPSDSR_BIT_NUMBER * 4)))
|
||
|
|
|
||
|
|
/* Alias word address of DBP bit */
|
||
|
|
#define DBP_BIT_NUMBER POSITION_VAL(PWR_CR_DBP)
|
||
|
|
#define CR_DBP_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (DBP_BIT_NUMBER * 4)))
|
||
|
|
|
||
|
|
/* Alias word address of LPRUN bit */
|
||
|
|
#define LPRUN_BIT_NUMBER POSITION_VAL(PWR_CR_LPRUN)
|
||
|
|
#define CR_LPRUN_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (LPRUN_BIT_NUMBER * 4)))
|
||
|
|
|
||
|
|
/* Alias word address of PVDE bit */
|
||
|
|
#define PVDE_BIT_NUMBER POSITION_VAL(PWR_CR_PVDE)
|
||
|
|
#define CR_PVDE_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (PVDE_BIT_NUMBER * 4)))
|
||
|
|
|
||
|
|
/* Alias word address of FWU bit */
|
||
|
|
#define FWU_BIT_NUMBER POSITION_VAL(PWR_CR_FWU)
|
||
|
|
#define CR_FWU_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (FWU_BIT_NUMBER * 4)))
|
||
|
|
|
||
|
|
/* Alias word address of ULP bit */
|
||
|
|
#define ULP_BIT_NUMBER POSITION_VAL(PWR_CR_ULP)
|
||
|
|
#define CR_ULP_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (ULP_BIT_NUMBER * 4)))
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_CSR_register_alias PWR CSR Register alias address
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* --- CSR Register ---*/
|
||
|
|
/* Alias word address of EWUP1, EWUP2 and EWUP3 bits */
|
||
|
|
#define CSR_EWUP_BB(VAL) ((uint32_t)(PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32) + (POSITION_VAL(VAL) * 4)))
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_PVD_detection_level PWR PVD detection level
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_PVDLEVEL_0 PWR_CR_PLS_LEV0
|
||
|
|
#define PWR_PVDLEVEL_1 PWR_CR_PLS_LEV1
|
||
|
|
#define PWR_PVDLEVEL_2 PWR_CR_PLS_LEV2
|
||
|
|
#define PWR_PVDLEVEL_3 PWR_CR_PLS_LEV3
|
||
|
|
#define PWR_PVDLEVEL_4 PWR_CR_PLS_LEV4
|
||
|
|
#define PWR_PVDLEVEL_5 PWR_CR_PLS_LEV5
|
||
|
|
#define PWR_PVDLEVEL_6 PWR_CR_PLS_LEV6
|
||
|
|
#define PWR_PVDLEVEL_7 PWR_CR_PLS_LEV7 /* External input analog voltage
|
||
|
|
(Compare internally to VREFINT) */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_PVD_Mode PWR PVD Mode
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_PVD_MODE_NORMAL (0x00000000U) /*!< basic mode is used */
|
||
|
|
#define PWR_PVD_MODE_IT_RISING (0x00010001U) /*!< External Interrupt Mode with Rising edge trigger detection */
|
||
|
|
#define PWR_PVD_MODE_IT_FALLING (0x00010002U) /*!< External Interrupt Mode with Falling edge trigger detection */
|
||
|
|
#define PWR_PVD_MODE_IT_RISING_FALLING (0x00010003U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
|
||
|
|
#define PWR_PVD_MODE_EVENT_RISING (0x00020001U) /*!< Event Mode with Rising edge trigger detection */
|
||
|
|
#define PWR_PVD_MODE_EVENT_FALLING (0x00020002U) /*!< Event Mode with Falling edge trigger detection */
|
||
|
|
#define PWR_PVD_MODE_EVENT_RISING_FALLING (0x00020003U) /*!< Event Mode with Rising/Falling edge trigger detection */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_Regulator_state_in_SLEEP_STOP_mode PWR Regulator state in SLEEP/STOP mode
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_MAINREGULATOR_ON (0x00000000U)
|
||
|
|
#define PWR_LOWPOWERREGULATOR_ON PWR_CR_LPSDSR
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_SLEEPENTRY_WFI ((uint8_t)0x01)
|
||
|
|
#define PWR_SLEEPENTRY_WFE ((uint8_t)0x02)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_STOP_mode_entry PWR STOP mode entry
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_STOPENTRY_WFI ((uint8_t)0x01)
|
||
|
|
#define PWR_STOPENTRY_WFE ((uint8_t)0x02)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_Regulator_Voltage_Scale PWR Regulator Voltage Scale
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define PWR_REGULATOR_VOLTAGE_SCALE1 PWR_CR_VOS_0
|
||
|
|
#define PWR_REGULATOR_VOLTAGE_SCALE2 PWR_CR_VOS_1
|
||
|
|
#define PWR_REGULATOR_VOLTAGE_SCALE3 PWR_CR_VOS
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @defgroup PWR_Flag PWR Flag
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
#define PWR_FLAG_WU PWR_CSR_WUF
|
||
|
|
#define PWR_FLAG_SB PWR_CSR_SBF
|
||
|
|
#define PWR_FLAG_PVDO PWR_CSR_PVDO
|
||
|
|
#define PWR_FLAG_VREFINTRDY PWR_CSR_VREFINTRDYF
|
||
|
|
#define PWR_FLAG_VOS PWR_CSR_VOSF
|
||
|
|
#define PWR_FLAG_REGLP PWR_CSR_REGLPF
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Exported macro ------------------------------------------------------------*/
|
||
|
|
/** @defgroup PWR_Exported_Macros PWR Exported Macros
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @brief macros configure the main internal regulator output voltage.
|
||
|
|
* @param __REGULATOR__ specifies the regulator output voltage to achieve
|
||
|
|
* a tradeoff between performance and power consumption when the device does
|
||
|
|
* not operate at the maximum frequency (refer to the datasheets for more details).
|
||
|
|
* This parameter can be one of the following values:
|
||
|
|
* @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode,
|
||
|
|
* System frequency up to 32 MHz.
|
||
|
|
* @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode,
|
||
|
|
* System frequency up to 16 MHz.
|
||
|
|
* @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode,
|
||
|
|
* System frequency up to 4.2 MHz
|
||
|
|
* @retval None
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) (MODIFY_REG(PWR->CR, PWR_CR_VOS, (__REGULATOR__)))
|
||
|
|
|
||
|
|
/** @brief Check PWR flag is set or not.
|
||
|
|
* @param __FLAG__ specifies the flag to check.
|
||
|
|
* This parameter can be one of the following values:
|
||
|
|
* @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event
|
||
|
|
* was received from the WKUP pin or from the RTC alarm (Alarm B),
|
||
|
|
* RTC Tamper event, RTC TimeStamp event or RTC Wakeup.
|
||
|
|
* An additional wakeup event is detected if the WKUP pin is enabled
|
||
|
|
* (by setting the EWUP bit) when the WKUP pin level is already high.
|
||
|
|
* @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
|
||
|
|
* resumed from StandBy mode.
|
||
|
|
* @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled
|
||
|
|
* by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode
|
||
|
|
* For this reason, this bit is equal to 0 after Standby or reset
|
||
|
|
* until the PVDE bit is set.
|
||
|
|
* @arg PWR_FLAG_VREFINTRDY: Internal voltage reference (VREFINT) ready flag.
|
||
|
|
* This bit indicates the state of the internal voltage reference, VREFINT.
|
||
|
|
* @arg PWR_FLAG_VOS: Voltage Scaling select flag. A delay is required for
|
||
|
|
* the internal regulator to be ready after the voltage range is changed.
|
||
|
|
* The VOSF bit indicates that the regulator has reached the voltage level
|
||
|
|
* defined with bits VOS of PWR_CR register.
|
||
|
|
* @arg PWR_FLAG_REGLP: Regulator LP flag. When the MCU exits from Low power run
|
||
|
|
* mode, this bit stays at 1 until the regulator is ready in main mode.
|
||
|
|
* A polling on this bit is recommended to wait for the regulator main mode.
|
||
|
|
* This bit is reset by hardware when the regulator is ready.
|
||
|
|
* @retval The new state of __FLAG__ (TRUE or FALSE).
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_GET_FLAG(__FLAG__) ((PWR->CSR & (__FLAG__)) == (__FLAG__))
|
||
|
|
|
||
|
|
/** @brief Clear the PWR's pending flags.
|
||
|
|
* @param __FLAG__ specifies the flag to clear.
|
||
|
|
* This parameter can be one of the following values:
|
||
|
|
* @arg PWR_FLAG_WU: Wake Up flag
|
||
|
|
* @arg PWR_FLAG_SB: StandBy flag
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_CLEAR_FLAG(__FLAG__) SET_BIT(PWR->CR, ((__FLAG__) << 2))
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Enable interrupt on PVD Exti Line 16.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Disable interrupt on PVD Exti Line 16.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Enable event on PVD Exti Line 16.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Disable event on PVD Exti Line 16.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PVD EXTI line configuration: set falling edge trigger.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Disable the PVD Extended Interrupt Falling Trigger.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PVD EXTI line configuration: set rising edge trigger.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Disable the PVD Extended Interrupt Rising Trigger.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PVD EXTI line configuration: set rising & falling edge trigger.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() \
|
||
|
|
do { \
|
||
|
|
__HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); \
|
||
|
|
__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); \
|
||
|
|
} while(0)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Disable the PVD Extended Interrupt Rising & Falling Trigger.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() \
|
||
|
|
do { \
|
||
|
|
__HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); \
|
||
|
|
__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); \
|
||
|
|
} while(0)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Check whether the specified PVD EXTI interrupt flag is set or not.
|
||
|
|
* @retval EXTI PVD Line Status.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_GET_FLAG() (EXTI->PR & (PWR_EXTI_LINE_PVD))
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Clear the PVD EXTI flag.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() (EXTI->PR = (PWR_EXTI_LINE_PVD))
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Generate a Software interrupt on selected EXTI line.
|
||
|
|
* @retval None.
|
||
|
|
*/
|
||
|
|
#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, PWR_EXTI_LINE_PVD)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Private macro -------------------------------------------------------------*/
|
||
|
|
/** @defgroup PWR_Private_Macros PWR Private Macros
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
|
||
|
|
((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
|
||
|
|
((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
|
||
|
|
((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
|
||
|
|
|
||
|
|
|
||
|
|
#define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_IT_RISING)|| ((MODE) == PWR_PVD_MODE_IT_FALLING) || \
|
||
|
|
((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING) || \
|
||
|
|
((MODE) == PWR_PVD_MODE_EVENT_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING) || \
|
||
|
|
((MODE) == PWR_PVD_MODE_NORMAL))
|
||
|
|
|
||
|
|
#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
|
||
|
|
((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
|
||
|
|
|
||
|
|
|
||
|
|
#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
|
||
|
|
|
||
|
|
#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE) )
|
||
|
|
|
||
|
|
#define IS_PWR_VOLTAGE_SCALING_RANGE(RANGE) (((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \
|
||
|
|
((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \
|
||
|
|
((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE3))
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/* Include PWR HAL Extension module */
|
||
|
|
#include "stm32l1xx_hal_pwr_ex.h"
|
||
|
|
|
||
|
|
/* Exported functions --------------------------------------------------------*/
|
||
|
|
|
||
|
|
/** @addtogroup PWR_Exported_Functions PWR Exported Functions
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @addtogroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Initialization and de-initialization functions *******************************/
|
||
|
|
void HAL_PWR_DeInit(void);
|
||
|
|
void HAL_PWR_EnableBkUpAccess(void);
|
||
|
|
void HAL_PWR_DisableBkUpAccess(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @addtogroup PWR_Exported_Functions_Group2 Peripheral Control functions
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Peripheral Control functions ************************************************/
|
||
|
|
void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD);
|
||
|
|
void HAL_PWR_EnablePVD(void);
|
||
|
|
void HAL_PWR_DisablePVD(void);
|
||
|
|
|
||
|
|
/* WakeUp pins configuration functions ****************************************/
|
||
|
|
void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx);
|
||
|
|
void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
|
||
|
|
|
||
|
|
/* Low Power modes configuration functions ************************************/
|
||
|
|
void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
|
||
|
|
void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
|
||
|
|
void HAL_PWR_EnterSTANDBYMode(void);
|
||
|
|
|
||
|
|
void HAL_PWR_EnableSleepOnExit(void);
|
||
|
|
void HAL_PWR_DisableSleepOnExit(void);
|
||
|
|
void HAL_PWR_EnableSEVOnPend(void);
|
||
|
|
void HAL_PWR_DisableSEVOnPend(void);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void HAL_PWR_PVD_IRQHandler(void);
|
||
|
|
void HAL_PWR_PVDCallback(void);
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* __STM32L1xx_HAL_PWR_H */
|
||
|
|
|
||
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|