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pigweed / third_party / github / STMicroelectronics / stm32h7xx_hal_driver / 7d7c53a49dbf527a331697d8833dd8dc0862556c / . / Inc / stm32h7xx_ll_pwr.h
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/**
******************************************************************************
* @file stm32h7xx_ll_pwr.h
* @author MCD Application Team
* @brief Header file of PWR LL module.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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 STM32H7xx_LL_PWR_H
#define STM32H7xx_LL_PWR_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx.h"
/** @addtogroup STM32H7xx_LL_Driver
* @{
*/
#if defined (PWR)
/** @defgroup PWR_LL PWR
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup PWR_LL_Private_Constants PWR Private Constants
* @{
*/
/** @defgroup PWR_LL_WAKEUP_PIN_OFFSET Wake-Up Pins register offsets Defines
* @brief Flags defines which can be used with LL_PWR_WriteReg function
* @{
*/
/* Wake-Up Pins PWR register offsets */
#define LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET 2UL
#define LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK 0x1FU
/**
* @}
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup PWR_LL_Exported_Constants PWR Exported Constants
* @{
*/
/** @defgroup PWR_LL_EC_CLEAR_FLAG Clear Flags Defines
* @brief Flags defines which can be used with LL_PWR_WriteReg function
* @{
*/
#define LL_PWR_FLAG_CPU_CSSF PWR_CPUCR_CSSF /*!< Clear flags for CPU */
#if defined (DUAL_CORE)
#define LL_PWR_FLAG_CPU2_CSSF PWR_CPU2CR_CSSF /*!< Clear flags for CPU2 */
#endif /* DUAL_CORE */
#define LL_PWR_FLAG_WKUPCR_WKUPC6 PWR_WKUPCR_WKUPC6 /*!< Clear PC1 WKUP flag */
#define LL_PWR_FLAG_WKUPCR_WKUPC5 PWR_WKUPCR_WKUPC5 /*!< Clear PI11 WKUP flag */
#define LL_PWR_FLAG_WKUPCR_WKUPC4 PWR_WKUPCR_WKUPC4 /*!< Clear PC13 WKUP flag */
#define LL_PWR_FLAG_WKUPCR_WKUPC3 PWR_WKUPCR_WKUPC3 /*!< Clear PI8 WKUP flag */
#define LL_PWR_FLAG_WKUPCR_WKUPC2 PWR_WKUPCR_WKUPC2 /*!< Clear PA2 WKUP flag */
#define LL_PWR_FLAG_WKUPCR_WKUPC1 PWR_WKUPCR_WKUPC1 /*!< Clear PA0 WKUP flag */
/**
* @}
*/
/** @defgroup PWR_LL_EC_GET_FLAG Get Flags Defines
* @brief Flags defines which can be used with LL_PWR_ReadReg function
* @{
*/
#define LL_PWR_FLAG_AVDO PWR_CSR1_AVDO /*!< Analog voltage detector output on VDDA flag */
#define LL_PWR_FLAG_PVDO PWR_CSR1_PVDO /*!< Programmable voltage detect output flag */
#define LL_PWR_FLAG_ACTVOS PWR_CSR1_ACTVOS /*!< Current VOS applied for VCORE voltage scaling flag */
#define LL_PWR_FLAG_ACTVOSRDY PWR_CSR1_ACTVOSRDY /*!< Ready bit for current actual used VOS for VCORE voltage scaling flag */
#if defined (PWR_CSR1_MMCVDO)
#define LL_PWR_FLAG_MMCVDO PWR_CSR1_MMCVDO /*!< Voltage detector output on VDDMMC flag */
#endif /* PWR_CSR1_MMCVDO */
#define LL_PWR_FLAG_TEMPH PWR_CR2_TEMPH /*!< Temperature high threshold flag */
#define LL_PWR_FLAG_TEMPL PWR_CR2_TEMPL /*!< Temperature low threshold flag */
#define LL_PWR_FLAG_VBATH PWR_CR2_VBATH /*!< VBAT high threshold flag */
#define LL_PWR_FLAG_VBATL PWR_CR2_VBATL /*!< VBAT low threshold flag */
#define LL_PWR_FLAG_BRRDY PWR_CR2_BRRDY /*!< Backup Regulator ready flag */
#define LL_PWR_FLAG_USBRDY PWR_CR3_USB33RDY /*!< USB supply ready flag */
#define LL_PWR_FLAG_SMPSEXTRDY PWR_CR3_SMPSEXTRDY /*!< SMPS External supply ready flag */
#if defined (PWR_CPUCR_SBF_D2)
#define LL_PWR_FLAG_CPU_SBF_D2 PWR_CPUCR_SBF_D2 /*!< D2 domain DSTANDBY Flag */
#endif /* PWR_CPUCR_SBF_D2 */
#if defined (PWR_CPUCR_SBF_D1)
#define LL_PWR_FLAG_CPU_SBF_D1 PWR_CPUCR_SBF_D1 /*!< D1 domain DSTANDBY Flag */
#endif /* PWR_CPUCR_SBF_D1 */
#define LL_PWR_FLAG_CPU_SBF PWR_CPUCR_SBF /*!< System STANDBY Flag */
#define LL_PWR_FLAG_CPU_STOPF PWR_CPUCR_STOPF /*!< STOP Flag */
#if defined (DUAL_CORE)
#define LL_PWR_FLAG_CPU_HOLD2F PWR_CPUCR_HOLD2F /*!< CPU2 in hold wakeup flag */
#endif /* DUAL_CORE */
#if defined (DUAL_CORE)
#define LL_PWR_FLAG_CPU2_SBF_D2 PWR_CPU2CR_SBF_D2 /*!< D2 domain DSTANDBY Flag */
#define LL_PWR_FLAG_CPU2_SBF_D1 PWR_CPU2CR_SBF_D1 /*!< D1 domain DSTANDBY Flag */
#define LL_PWR_FLAG_CPU2_SBF PWR_CPU2CR_SBF /*!< System STANDBY Flag */
#define LL_PWR_FLAG_CPU2_STOPF PWR_CPU2CR_STOPF /*!< STOP Flag */
#define LL_PWR_FLAG_CPU2_HOLD1F PWR_CPU2CR_HOLD1F /*!< CPU1 in hold wakeup flag */
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
#define LL_PWR_D3CR_VOSRDY PWR_D3CR_VOSRDY /*!< Voltage scaling ready flag */
#else
#define LL_PWR_SRDCR_VOSRDY PWR_SRDCR_VOSRDY /*!< Voltage scaling ready flag */
#endif /* PWR_CPUCR_PDDS_D2 */
#define LL_PWR_WKUPFR_WKUPF6 PWR_WKUPFR_WKUPF6 /*!< Wakeup flag on PC1 */
#define LL_PWR_WKUPFR_WKUPF5 PWR_WKUPFR_WKUPF5 /*!< Wakeup flag on PI11 */
#define LL_PWR_WKUPFR_WKUPF4 PWR_WKUPFR_WKUPF4 /*!< Wakeup flag on PC13 */
#define LL_PWR_WKUPFR_WKUPF3 PWR_WKUPFR_WKUPF3 /*!< Wakeup flag on PI8 */
#define LL_PWR_WKUPFR_WKUPF2 PWR_WKUPFR_WKUPF2 /*!< Wakeup flag on PA2 */
#define LL_PWR_WKUPFR_WKUPF1 PWR_WKUPFR_WKUPF1 /*!< Wakeup flag on PA0 */
/**
* @}
*/
/** @defgroup PWR_LL_EC_MODE_PWR Power mode
* @{
*/
#if defined (PWR_CPUCR_PDDS_D2)
#define LL_PWR_CPU_MODE_D1STOP 0x00000000U /*!< Enter D1 domain to Stop mode when the CPU enters deepsleep */
#define LL_PWR_CPU_MODE_D1STANDBY PWR_CPUCR_PDDS_D1 /*!< Enter D1 domain to Standby mode when the CPU enters deepsleep */
#else
#define LL_PWR_CPU_MODE_CDSTOP 0x00000000U /*!< Enter CD domain to Stop mode when the CPU enters deepsleep */
#define LL_PWR_CPU_MODE_CDSTOP2 PWR_CPUCR_RETDS_CD /*!< Enter CD domain to Stop2 mode when the CPU enters deepsleep */
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (PWR_CPUCR_PDDS_D2)
#define LL_PWR_CPU_MODE_D2STOP 0x00000000U /*!< Enter D2 domain to Stop mode when the CPU enters deepsleep */
#define LL_PWR_CPU_MODE_D2STANDBY PWR_CPUCR_PDDS_D2 /*!< Enter D2 domain to Standby mode when the CPU enters deepsleep */
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (PWR_CPUCR_PDDS_D2)
#define LL_PWR_CPU_MODE_D3RUN PWR_CPUCR_RUN_D3 /*!< Keep system D3 domain in Run mode when the CPU enter deepsleep */
#define LL_PWR_CPU_MODE_D3STOP 0x00000000U /*!< Enter D3 domain to Stop mode when the CPU enters deepsleep */
#define LL_PWR_CPU_MODE_D3STANDBY PWR_CPUCR_PDDS_D3 /*!< Enter D3 domain to Standby mode when the CPU enters deepsleep */
#else
#define LL_PWR_CPU_MODE_SRDRUN PWR_CPUCR_RUN_SRD /*!< Keep system SRD domain in Run mode when the CPU enter deepsleep */
#define LL_PWR_CPU_MODE_SRDSTOP 0x00000000U /*!< Enter SRD domain to Stop mode when the CPU enters deepsleep */
#define LL_PWR_CPU_MODE_SRDSTANDBY PWR_CPUCR_PDDS_SRD /*!< Enter SRD domain to Standby mode when the CPU enters deepsleep */
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
#define LL_PWR_CPU2_MODE_D1STOP 0x00000000U /*!< Enter D1 domain to Stop mode when the CPU2 enters deepsleep */
#define LL_PWR_CPU2_MODE_D1STANDBY PWR_CPU2CR_PDDS_D1 /*!< Enter D1 domain to Standby mode when the CPU2 enters deepsleep */
#define LL_PWR_CPU2_MODE_D2STOP 0x00000000U /*!< Enter D2 domain to Stop mode when the CPU2 enters deepsleep */
#define LL_PWR_CPU2_MODE_D2STANDBY PWR_CPU2CR_PDDS_D2 /*!< Enter D2 domain to Standby mode when the CPU2 enters deepsleep */
#define LL_PWR_CPU2_MODE_D3RUN PWR_CPU2CR_RUN_D3 /*!< Keep system D3 domain in RUN mode when the CPU2 enter deepsleep */
#define LL_PWR_CPU2_MODE_D3STOP 0x00000000U /*!< Enter D3 domain to Stop mode when the CPU2 enters deepsleep */
#define LL_PWR_CPU2_MODE_D3STANDBY PWR_CPU2CR_PDDS_D3 /*!< Enter D3 domain to Standby mode when the CPU2 enter deepsleep */
#endif /* DUAL_CORE */
/**
* @}
*/
/** @defgroup PWR_LL_EC_REGU_VOLTAGE Run mode Regulator Voltage Scaling
* @{
*/
#if defined (PWR_CPUCR_PDDS_D2)
#define LL_PWR_REGU_VOLTAGE_SCALE3 PWR_D3CR_VOS_0 /*!< Select voltage scale 3 */
#define LL_PWR_REGU_VOLTAGE_SCALE2 PWR_D3CR_VOS_1 /*!< Select voltage scale 2 */
#define LL_PWR_REGU_VOLTAGE_SCALE1 (PWR_D3CR_VOS_0 | PWR_D3CR_VOS_1) /*!< Select voltage scale 1 */
#define LL_PWR_REGU_VOLTAGE_SCALE0 (PWR_D3CR_VOS_0 | PWR_D3CR_VOS_1) /*!< Select voltage scale 0 */
#else
#define LL_PWR_REGU_VOLTAGE_SCALE3 0x00000000U /*!< Select voltage scale 3 */
#define LL_PWR_REGU_VOLTAGE_SCALE2 PWR_D3CR_VOS_0 /*!< Select voltage scale 2 */
#define LL_PWR_REGU_VOLTAGE_SCALE1 PWR_D3CR_VOS_1 /*!< Select voltage scale 1 */
#define LL_PWR_REGU_VOLTAGE_SCALE0 (PWR_D3CR_VOS_0 | PWR_D3CR_VOS_1) /*!< Select voltage scale 0 */
#endif /* PWR_CPUCR_PDDS_D2 */
/**
* @}
*/
/** @defgroup PWR_LL_EC_STOP_MODE_REGU_VOLTAGE Stop mode Regulator Voltage Scaling
* @{
*/
#define LL_PWR_REGU_VOLTAGE_SVOS_SCALE5 PWR_CR1_SVOS_0 /*!< Select voltage scale 5 when system enters STOP mode */
#define LL_PWR_REGU_VOLTAGE_SVOS_SCALE4 PWR_CR1_SVOS_1 /*!< Select voltage scale 4 when system enters STOP mode */
#define LL_PWR_REGU_VOLTAGE_SVOS_SCALE3 (PWR_CR1_SVOS_0 | PWR_CR1_SVOS_1) /*!< Select voltage scale 3 when system enters STOP mode */
/**
* @}
*/
/** @defgroup PWR_LL_EC_REGU_MODE_DS_MODE Regulator Mode In Deep Sleep Mode
* @{
*/
#define LL_PWR_REGU_DSMODE_MAIN 0x00000000U /*!< Voltage Regulator in main mode during deepsleep mode */
#define LL_PWR_REGU_DSMODE_LOW_POWER PWR_CR1_LPDS /*!< Voltage Regulator in low-power mode during deepsleep mode */
/**
* @}
*/
/** @defgroup PWR_LL_EC_PVDLEVEL Power Digital Voltage Level Detector
* @{
*/
#define LL_PWR_PVDLEVEL_0 PWR_CR1_PLS_LEV0 /*!< Voltage threshold detected by PVD 1.95 V */
#define LL_PWR_PVDLEVEL_1 PWR_CR1_PLS_LEV1 /*!< Voltage threshold detected by PVD 2.1 V */
#define LL_PWR_PVDLEVEL_2 PWR_CR1_PLS_LEV2 /*!< Voltage threshold detected by PVD 2.25 V */
#define LL_PWR_PVDLEVEL_3 PWR_CR1_PLS_LEV3 /*!< Voltage threshold detected by PVD 2.4 V */
#define LL_PWR_PVDLEVEL_4 PWR_CR1_PLS_LEV4 /*!< Voltage threshold detected by PVD 2.55 V */
#define LL_PWR_PVDLEVEL_5 PWR_CR1_PLS_LEV5 /*!< Voltage threshold detected by PVD 2.7 V */
#define LL_PWR_PVDLEVEL_6 PWR_CR1_PLS_LEV6 /*!< Voltage threshold detected by PVD 2.85 V */
#define LL_PWR_PVDLEVEL_7 PWR_CR1_PLS_LEV7 /*!< External voltage level on PVD_IN pin, compared to internal VREFINT level. */
/**
* @}
*/
/** @defgroup PWR_LL_EC_AVDLEVEL Power Analog Voltage Level Detector
* @{
*/
#define LL_PWR_AVDLEVEL_0 PWR_CR1_ALS_LEV0 /*!< Analog Voltage threshold detected by AVD 1.7 V */
#define LL_PWR_AVDLEVEL_1 PWR_CR1_ALS_LEV1 /*!< Analog Voltage threshold detected by AVD 2.1 V */
#define LL_PWR_AVDLEVEL_2 PWR_CR1_ALS_LEV2 /*!< Analog Voltage threshold detected by AVD 2.5 V */
#define LL_PWR_AVDLEVEL_3 PWR_CR1_ALS_LEV3 /*!< Analog Voltage threshold detected by AVD 2.8 V */
/**
* @}
*/
/** @defgroup PWR_LL_EC_BATT_CHARG_RESISTOR Battery Charge Resistor
* @{
*/
#define LL_PWR_BATT_CHARG_RESISTOR_5K 0x00000000U /*!< Charge the Battery through a 5 kO resistor */
#define LL_PWR_BATT_CHARGRESISTOR_1_5K PWR_CR3_VBRS /*!< Charge the Battery through a 1.5 kO resistor */
/**
* @}
*/
/** @defgroup PWR_LL_EC_WAKEUP_PIN Wakeup Pins
* @{
*/
#define LL_PWR_WAKEUP_PIN1 PWR_WKUPEPR_WKUPEN1 /*!< Wake-Up pin 1 : PA0 */
#define LL_PWR_WAKEUP_PIN2 PWR_WKUPEPR_WKUPEN2 /*!< Wake-Up pin 2 : PA2 */
#define LL_PWR_WAKEUP_PIN3 PWR_WKUPEPR_WKUPEN3 /*!< Wake-Up pin 3 : PI8 */
#define LL_PWR_WAKEUP_PIN4 PWR_WKUPEPR_WKUPEN4 /*!< Wake-Up pin 4 : PC13 */
#define LL_PWR_WAKEUP_PIN5 PWR_WKUPEPR_WKUPEN5 /*!< Wake-Up pin 5 : PI11 */
#define LL_PWR_WAKEUP_PIN6 PWR_WKUPEPR_WKUPEN6 /*!< Wake-Up pin 6 : PC1 */
/**
* @}
*/
/** @defgroup PWR_LL_EC_WAKEUP_PIN_PULL Wakeup Pins pull configuration
* @{
*/
#define LL_PWR_WAKEUP_PIN_NOPULL 0x00000000UL /*!< Configure Wake-Up pin in no pull */
#define LL_PWR_WAKEUP_PIN_PULLUP 0x00000001UL /*!< Configure Wake-Up pin in pull Up */
#define LL_PWR_WAKEUP_PIN_PULLDOWN 0x00000002UL /*!< Configure Wake-Up pin in pull Down */
/**
* @}
*/
/** @defgroup PWR_LL_EC_SUPPLY_PWR Power supply source configuration
* @{
*/
#define LL_PWR_LDO_SUPPLY PWR_CR3_LDOEN /*!< Core domains are suppplied from the LDO */
#if defined (SMPS)
#define LL_PWR_DIRECT_SMPS_SUPPLY PWR_CR3_SMPSEN /*!< Core domains are suppplied from the SMPS */
#define LL_PWR_SMPS_1V8_SUPPLIES_LDO (PWR_CR3_SMPSLEVEL_0 | PWR_CR3_SMPSEN | PWR_CR3_LDOEN) /*!< The SMPS 1.8V output supplies the LDO which supplies the Core domains */
#define LL_PWR_SMPS_2V5_SUPPLIES_LDO (PWR_CR3_SMPSLEVEL_1 | PWR_CR3_SMPSEN | PWR_CR3_LDOEN) /*!< The SMPS 2.5V output supplies the LDO which supplies the Core domains */
#define LL_PWR_SMPS_1V8_SUPPLIES_EXT_AND_LDO (PWR_CR3_SMPSLEVEL_0 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_LDOEN) /*!< The SMPS 1.8V output supplies an external circuits and the LDO. The Core domains are suppplied from the LDO */
#define LL_PWR_SMPS_2V5_SUPPLIES_EXT_AND_LDO (PWR_CR3_SMPSLEVEL_1 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_LDOEN) /*!< The SMPS 2.5V output supplies an external circuits and the LDO. The Core domains are suppplied from the LDO */
#define LL_PWR_SMPS_1V8_SUPPLIES_EXT (PWR_CR3_SMPSLEVEL_0 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_BYPASS) /*!< The SMPS 1.8V output supplies an external source which supplies the Core domains */
#define LL_PWR_SMPS_2V5_SUPPLIES_EXT (PWR_CR3_SMPSLEVEL_1 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_BYPASS) /*!< The SMPS 2.5V output supplies an external source which supplies the Core domains */
#endif /* SMPS */
#define LL_PWR_EXTERNAL_SOURCE_SUPPLY PWR_CR3_BYPASS /*!< The SMPS and the LDO are Bypassed. The Core domains are supplied from an external source */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup PWR_LL_Exported_Macros PWR Exported Macros
* @{
*/
/** @defgroup PWR_LL_EM_WRITE_READ Common write and read registers Macros
* @{
*/
/**
* @brief Write a value in PWR register
* @param __REG__ Register to be written
* @param __VALUE__ Value to be written in the register
* @retval None
*/
#define LL_PWR_WriteReg(__REG__, __VALUE__) WRITE_REG(PWR->__REG__, (__VALUE__))
/**
* @brief Read a value in PWR register
* @param __REG__ Register to be read
* @retval Register value
*/
#define LL_PWR_ReadReg(__REG__) READ_REG(PWR->__REG__)
/**
* @}
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup PWR_LL_Exported_Functions PWR Exported Functions
* @{
*/
/** @defgroup PWR_LL_EF_Configuration Configuration
* @{
*/
/**
* @brief Set the voltage Regulator mode during deep sleep mode
* @rmtoll CR1 LPDS LL_PWR_SetRegulModeDS
* @param RegulMode This parameter can be one of the following values:
* @arg @ref LL_PWR_REGU_DSMODE_MAIN
* @arg @ref LL_PWR_REGU_DSMODE_LOW_POWER
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetRegulModeDS(uint32_t RegulMode)
{
MODIFY_REG(PWR->CR1, PWR_CR1_LPDS, RegulMode);
}
/**
* @brief Get the voltage Regulator mode during deep sleep mode
* @rmtoll CR1 LPDS LL_PWR_GetRegulModeDS
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_REGU_DSMODE_MAIN
* @arg @ref LL_PWR_REGU_DSMODE_LOW_POWER
*/
__STATIC_INLINE uint32_t LL_PWR_GetRegulModeDS(void)
{
return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_LPDS));
}
/**
* @brief Enable Power Voltage Detector
* @rmtoll CR1 PVDEN LL_PWR_EnablePVD
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnablePVD(void)
{
SET_BIT(PWR->CR1, PWR_CR1_PVDEN);
}
/**
* @brief Disable Power Voltage Detector
* @rmtoll CR1 PVDEN LL_PWR_DisablePVD
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisablePVD(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_PVDEN);
}
/**
* @brief Check if Power Voltage Detector is enabled
* @rmtoll CR1 PVDEN LL_PWR_IsEnabledPVD
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledPVD(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_PVDEN) == (PWR_CR1_PVDEN)) ? 1UL : 0UL);
}
/**
* @brief Configure the voltage threshold detected by the Power Voltage Detector
* @rmtoll CR1 PLS LL_PWR_SetPVDLevel
* @param PVDLevel This parameter can be one of the following values:
* @arg @ref LL_PWR_PVDLEVEL_0
* @arg @ref LL_PWR_PVDLEVEL_1
* @arg @ref LL_PWR_PVDLEVEL_2
* @arg @ref LL_PWR_PVDLEVEL_3
* @arg @ref LL_PWR_PVDLEVEL_4
* @arg @ref LL_PWR_PVDLEVEL_5
* @arg @ref LL_PWR_PVDLEVEL_6
* @arg @ref LL_PWR_PVDLEVEL_7
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetPVDLevel(uint32_t PVDLevel)
{
MODIFY_REG(PWR->CR1, PWR_CR1_PLS, PVDLevel);
}
/**
* @brief Get the voltage threshold detection
* @rmtoll CR1 PLS LL_PWR_GetPVDLevel
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_PVDLEVEL_0
* @arg @ref LL_PWR_PVDLEVEL_1
* @arg @ref LL_PWR_PVDLEVEL_2
* @arg @ref LL_PWR_PVDLEVEL_3
* @arg @ref LL_PWR_PVDLEVEL_4
* @arg @ref LL_PWR_PVDLEVEL_5
* @arg @ref LL_PWR_PVDLEVEL_6
* @arg @ref LL_PWR_PVDLEVEL_7
*/
__STATIC_INLINE uint32_t LL_PWR_GetPVDLevel(void)
{
return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_PLS));
}
/**
* @brief Enable access to the backup domain
* @rmtoll CR1 DBP LL_PWR_EnableBkUpAccess
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableBkUpAccess(void)
{
SET_BIT(PWR->CR1, PWR_CR1_DBP);
}
/**
* @brief Disable access to the backup domain
* @rmtoll CR1 DBP LL_PWR_DisableBkUpAccess
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableBkUpAccess(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_DBP);
}
/**
* @brief Check if the backup domain is enabled
* @rmtoll CR1 DBP LL_PWR_IsEnabledBkUpAccess
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledBkUpAccess(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_DBP) == (PWR_CR1_DBP)) ? 1UL : 0UL);
}
/**
* @brief Enable the Flash Power Down in Stop Mode
* @rmtoll CR1 FLPS LL_PWR_EnableFlashPowerDown
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableFlashPowerDown(void)
{
SET_BIT(PWR->CR1, PWR_CR1_FLPS);
}
/**
* @brief Disable the Flash Power Down in Stop Mode
* @rmtoll CR1 FLPS LL_PWR_DisableFlashPowerDown
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableFlashPowerDown(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_FLPS);
}
/**
* @brief Check if the Flash Power Down in Stop Mode is enabled
* @rmtoll CR1 FLPS LL_PWR_IsEnabledFlashPowerDown
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledFlashPowerDown(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_FLPS) == (PWR_CR1_FLPS)) ? 1UL : 0UL);
}
#if defined (PWR_CR1_BOOSTE)
/**
* @brief Enable the Analog Voltage Booster (VDDA)
* @rmtoll CR1 BOOSTE LL_PWR_EnableAnalogBooster
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAnalogBooster(void)
{
SET_BIT(PWR->CR1, PWR_CR1_BOOSTE);
}
/**
* @brief Disable the Analog Voltage Booster (VDDA)
* @rmtoll CR1 BOOSTE LL_PWR_DisableAnalogBooster
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAnalogBooster(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_BOOSTE);
}
/**
* @brief Check if the Analog Voltage Booster (VDDA) is enabled
* @rmtoll CR1 BOOSTE LL_PWR_IsEnabledAnalogBooster
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAnalogBooster(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_BOOSTE) == (PWR_CR1_BOOSTE)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_BOOSTE */
#if defined (PWR_CR1_AVD_READY)
/**
* @brief Enable the Analog Voltage Ready to isolate the BOOST IP untill VDDA will be ready
* @rmtoll CR1 AVD_READY LL_PWR_EnableAnalogVoltageReady
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAnalogVoltageReady(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AVD_READY);
}
/**
* @brief Disable the Analog Voltage Ready (VDDA)
* @rmtoll CR1 AVD_READY LL_PWR_DisableAnalogVoltageReady
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAnalogVoltageReady(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AVD_READY);
}
/**
* @brief Check if the Analog Voltage Booster (VDDA) is enabled
* @rmtoll CR1 AVD_READY LL_PWR_IsEnabledAnalogVoltageReady
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAnalogVoltageReady(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AVD_READY) == (PWR_CR1_AVD_READY)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_AVD_READY */
/**
* @brief Set the internal Regulator output voltage in STOP mode
* @rmtoll CR1 SVOS LL_PWR_SetStopModeRegulVoltageScaling
* @param VoltageScaling This parameter can be one of the following values:
* @arg @ref LL_PWR_REGU_VOLTAGE_SVOS_SCALE3
* @arg @ref LL_PWR_REGU_VOLTAGE_SVOS_SCALE4
* @arg @ref LL_PWR_REGU_VOLTAGE_SVOS_SCALE5
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetStopModeRegulVoltageScaling(uint32_t VoltageScaling)
{
MODIFY_REG(PWR->CR1, PWR_CR1_SVOS, VoltageScaling);
}
/**
* @brief Get the internal Regulator output voltage in STOP mode
* @rmtoll CR1 SVOS LL_PWR_GetStopModeRegulVoltageScaling
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_REGU_VOLTAGE_SVOS_SCALE3
* @arg @ref LL_PWR_REGU_VOLTAGE_SVOS_SCALE4
* @arg @ref LL_PWR_REGU_VOLTAGE_SVOS_SCALE5
*/
__STATIC_INLINE uint32_t LL_PWR_GetStopModeRegulVoltageScaling(void)
{
return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_SVOS));
}
/**
* @brief Enable Analog Power Voltage Detector
* @rmtoll CR1 AVDEN LL_PWR_EnableAVD
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAVD(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AVDEN);
}
/**
* @brief Disable Analog Power Voltage Detector
* @rmtoll CR1 AVDEN LL_PWR_DisableAVD
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAVD(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AVDEN);
}
/**
* @brief Check if Analog Power Voltage Detector is enabled
* @rmtoll CR1 AVDEN LL_PWR_IsEnabledAVD
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAVD(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AVDEN) == (PWR_CR1_AVDEN)) ? 1UL : 0UL);
}
/**
* @brief Configure the voltage threshold to be detected by the Analog Power Voltage Detector
* @rmtoll CR1 ALS LL_PWR_SetAVDLevel
* @param AVDLevel This parameter can be one of the following values:
* @arg @ref LL_PWR_AVDLEVEL_0
* @arg @ref LL_PWR_AVDLEVEL_1
* @arg @ref LL_PWR_AVDLEVEL_2
* @arg @ref LL_PWR_AVDLEVEL_3
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetAVDLevel(uint32_t AVDLevel)
{
MODIFY_REG(PWR->CR1, PWR_CR1_ALS, AVDLevel);
}
/**
* @brief Get the Analog Voltage threshold to be detected by the Analog Power Voltage Detector
* @rmtoll CR1 ALS LL_PWR_GetAVDLevel
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_AVDLEVEL_0
* @arg @ref LL_PWR_AVDLEVEL_1
* @arg @ref LL_PWR_AVDLEVEL_2
* @arg @ref LL_PWR_AVDLEVEL_3
*/
__STATIC_INLINE uint32_t LL_PWR_GetAVDLevel(void)
{
return (uint32_t)(READ_BIT(PWR->CR1, PWR_CR1_ALS));
}
#if defined (PWR_CR1_AXIRAM1SO)
/**
* @brief Enable the AXI RAM1 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AXIRAM1SO LL_PWR_EnableAXIRAM1ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAXIRAM1ShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AXIRAM1SO);
}
/**
* @brief Disable the AXI RAM1 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AXIRAM1SO LL_PWR_DisableAXIRAM1ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAXIRAM1ShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AXIRAM1SO);
}
/**
* @brief Check if the AXI RAM1 shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 AXIRAM1SO LL_PWR_IsEnabledAXIRAM1ShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAXIRAM1ShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AXIRAM1SO) == (PWR_CR1_AXIRAM1SO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_AXIRAM1SO */
#if defined (PWR_CR1_AXIRAM2SO)
/**
* @brief Enable the AXI RAM2 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AXIRAM2SO LL_PWR_EnableAXIRAM2ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAXIRAM2ShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AXIRAM2SO);
}
/**
* @brief Disable the AXI RAM2 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AXIRAM2SO LL_PWR_DisableAXIRAM2ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAXIRAM2ShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AXIRAM2SO);
}
/**
* @brief Check if the AXI RAM2 shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 AXIRAM2SO LL_PWR_IsEnabledAXIRAM2ShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAXIRAM2ShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AXIRAM2SO) == (PWR_CR1_AXIRAM2SO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_AXIRAM2SO */
#if defined (PWR_CR1_AXIRAM3SO)
/**
* @brief Enable the AXI RAM3 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AXIRAM3SO LL_PWR_EnableAXIRAM3ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAXIRAM3ShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AXIRAM3SO);
}
/**
* @brief Disable the AXI RAM3 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AXIRAM3SO LL_PWR_DisableAXIRAM3ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAXIRAM3ShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AXIRAM3SO);
}
/**
* @brief Check if the AXI RAM3 shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 AXIRAM3SO LL_PWR_IsEnabledAXIRAM3ShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAXIRAM3ShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AXIRAM3SO) == (PWR_CR1_AXIRAM3SO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_AXIRAM3SO */
#if defined (PWR_CR1_AHBRAM1SO)
/**
* @brief Enable the AHB RAM1 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AHBRAM1SO LL_PWR_EnableAHBRAM1ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAHBRAM1ShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AHBRAM1SO);
}
/**
* @brief Disable the AHB RAM1 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AHBRAM1SO LL_PWR_DisableAHBRAM1ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAHBRAM1ShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AHBRAM1SO);
}
/**
* @brief Check if the AHB RAM1 shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 AHBRAM1SO LL_PWR_IsEnabledAHBRAM1ShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAHBRAM1ShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AHBRAM1SO) == (PWR_CR1_AHBRAM1SO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_AHBRAM1SO */
#if defined (PWR_CR1_AHBRAM2SO)
/**
* @brief Enable the AHB RAM2 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AHBRAM2SO LL_PWR_EnableAHBRAM2ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableAHBRAM2ShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_AHBRAM2SO);
}
/**
* @brief Disable the AHB RAM2 shut-off in DStop/DStop2 mode
* @rmtoll CR1 AHBRAM2SO LL_PWR_DisableAHBRAM2ShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableAHBRAM2ShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_AHBRAM2SO);
}
/**
* @brief Check if the AHB RAM2 shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 AHBRAM2SO LL_PWR_IsEnabledAHBRAM2ShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledAHBRAM2ShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_AHBRAM2SO) == (PWR_CR1_AHBRAM2SO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_AHBRAM2SO */
#if defined (PWR_CR1_ITCMSO)
/**
* @brief Enable the ITCM shut-off in DStop/DStop2 mode
* @rmtoll CR1 ITCMSO LL_PWR_EnableITCMSOShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableITCMSOShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_ITCMSO);
}
/**
* @brief Disable the ITCM shut-off in DStop/DStop2 mode
* @rmtoll CR1 ITCMSO LL_PWR_DisableITCMSOShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableITCMSOShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_ITCMSO);
}
/**
* @brief Check if the ITCM shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 ITCMSO LL_PWR_IsEnabledITCMShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledITCMShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_ITCMSO) == (PWR_CR1_ITCMSO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_ITCMSO */
#if defined (PWR_CR1_HSITFSO)
/**
* @brief Enable the USB and FDCAN shut-off in DStop/DStop2 mode
* @rmtoll CR1 HSITFSO LL_PWR_EnableHSITFShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableHSITFShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_HSITFSO);
}
/**
* @brief Disable the USB and FDCAN shut-off in DStop/DStop2 mode
* @rmtoll CR1 HSITFSO LL_PWR_DisableHSITFShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableHSITFShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_HSITFSO);
}
/**
* @brief Check if the USB and FDCAN shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 HSITFSO LL_PWR_IsEnabledHSITFShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledHSITFShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_HSITFSO) == (PWR_CR1_HSITFSO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_HSITFSO */
#if defined (PWR_CR1_SRDRAMSO)
/**
* @brief Enable the SRD AHB RAM shut-off in DStop/DStop2 mode
* @rmtoll CR1 SRDRAMSO LL_PWR_EnableSRDRAMShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableSRDRAMShutOff(void)
{
SET_BIT(PWR->CR1, PWR_CR1_SRDRAMSO);
}
/**
* @brief Disable the SRD AHB RAM shut-off in DStop/DStop2 mode
* @rmtoll CR1 SRDRAMSO LL_PWR_DisableSRDRAMShutOff
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableSRDRAMShutOff(void)
{
CLEAR_BIT(PWR->CR1, PWR_CR1_SRDRAMSO);
}
/**
* @brief Check if the SRD AHB RAM shut-off in DStop/DStop2 mode is enabled
* @rmtoll CR1 SRDRAMSO LL_PWR_IsEnabledSRDRAMShutOff
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledSRDRAMShutOff(void)
{
return ((READ_BIT(PWR->CR1, PWR_CR1_SRDRAMSO) == (PWR_CR1_SRDRAMSO)) ? 1UL : 0UL);
}
#endif /* PWR_CR1_SRDRAMSO */
/**
* @brief Enable Backup Regulator
* @rmtoll CR2 BREN LL_PWR_EnableBkUpRegulator
* @note When set, the Backup Regulator (used to maintain backup SRAM content in Standby and
* VBAT modes) is enabled. If BRE is reset, the backup Regulator is switched off. The backup
* SRAM can still be used but its content will be lost in the Standby and VBAT modes. Once set,
* the application must wait that the Backup Regulator Ready flag (BRR) is set to indicate that
* the data written into the RAM will be maintained in the Standby and VBAT modes.
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableBkUpRegulator(void)
{
SET_BIT(PWR->CR2, PWR_CR2_BREN);
}
/**
* @brief Disable Backup Regulator
* @rmtoll CR2 BREN LL_PWR_DisableBkUpRegulator
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableBkUpRegulator(void)
{
CLEAR_BIT(PWR->CR2, PWR_CR2_BREN);
}
/**
* @brief Check if the backup Regulator is enabled
* @rmtoll CR2 BREN LL_PWR_IsEnabledBkUpRegulator
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledBkUpRegulator(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_BREN) == (PWR_CR2_BREN)) ? 1UL : 0UL);
}
/**
* @brief Enable VBAT and Temperature monitoring
* @rmtoll CR2 MONEN LL_PWR_EnableMonitoring
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableMonitoring(void)
{
SET_BIT(PWR->CR2, PWR_CR2_MONEN);
}
/**
* @brief Disable VBAT and Temperature monitoring
* @rmtoll CR2 MONEN LL_PWR_DisableMonitoring
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableMonitoring(void)
{
CLEAR_BIT(PWR->CR2, PWR_CR2_MONEN);
}
/**
* @brief Check if the VBAT and Temperature monitoring is enabled
* @rmtoll CR2 MONEN LL_PWR_IsEnabledMonitoring
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledMonitoring(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_MONEN) == (PWR_CR2_MONEN)) ? 1UL : 0UL);
}
#if defined (SMPS)
/**
* @brief Configure the PWR supply
* @rmtoll CR3 BYPASS LL_PWR_ConfigSupply
* @rmtoll CR3 LDOEN LL_PWR_ConfigSupply
* @rmtoll CR3 SMPSEN LL_PWR_ConfigSupply
* @rmtoll CR3 SMPSEXTHP LL_PWR_ConfigSupply
* @rmtoll CR3 SMPSLEVEL LL_PWR_ConfigSupply
* @param SupplySource This parameter can be one of the following values:
* @arg @ref LL_PWR_LDO_SUPPLY
* @arg @ref LL_PWR_DIRECT_SMPS_SUPPLY
* @arg @ref LL_PWR_SMPS_1V8_SUPPLIES_LDO
* @arg @ref LL_PWR_SMPS_2V5_SUPPLIES_LDO
* @arg @ref LL_PWR_SMPS_1V8_SUPPLIES_EXT_AND_LDO
* @arg @ref LL_PWR_SMPS_2V5_SUPPLIES_EXT_AND_LDO
* @arg @ref LL_PWR_SMPS_1V8_SUPPLIES_EXT
* @arg @ref LL_PWR_SMPS_2V5_SUPPLIES_EXT
* @arg @ref LL_PWR_EXTERNAL_SOURCE_SUPPLY
* @retval None
*/
__STATIC_INLINE void LL_PWR_ConfigSupply(uint32_t SupplySource)
{
/* Set the power supply configuration */
MODIFY_REG(PWR->CR3, (PWR_CR3_SMPSLEVEL | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_LDOEN | PWR_CR3_BYPASS), SupplySource);
}
#else
/**
* @brief Configure the PWR supply
* @rmtoll CR3 BYPASS LL_PWR_ConfigSupply
* @rmtoll CR3 LDOEN LL_PWR_ConfigSupply
* @rmtoll CR3 SCUEN LL_PWR_ConfigSupply
* @param SupplySource This parameter can be one of the following values:
* @arg @ref LL_PWR_LDO_SUPPLY
* @arg @ref LL_PWR_EXTERNAL_SOURCE_SUPPLY
* @retval None
*/
__STATIC_INLINE void LL_PWR_ConfigSupply(uint32_t SupplySource)
{
/* Set the power supply configuration */
MODIFY_REG(PWR->CR3, (PWR_CR3_SCUEN | PWR_CR3_LDOEN | PWR_CR3_BYPASS), SupplySource);
}
#endif /* defined (SMPS) */
#if defined (SMPS)
/**
* @brief Get the PWR supply
* @rmtoll CR3 BYPASS LL_PWR_GetSupply
* @rmtoll CR3 LDOEN LL_PWR_GetSupply
* @rmtoll CR3 SMPSEN LL_PWR_GetSupply
* @rmtoll CR3 SMPSEXTHP LL_PWR_GetSupply
* @rmtoll CR3 SMPSLEVEL LL_PWR_GetSupply
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_LDO_SUPPLY
* @arg @ref LL_PWR_DIRECT_SMPS_SUPPLY
* @arg @ref LL_PWR_SMPS_1V8_SUPPLIES_LDO
* @arg @ref LL_PWR_SMPS_2V5_SUPPLIES_LDO
* @arg @ref LL_PWR_SMPS_1V8_SUPPLIES_EXT_AND_LDO
* @arg @ref LL_PWR_SMPS_2V5_SUPPLIES_EXT_AND_LDO
* @arg @ref LL_PWR_SMPS_1V8_SUPPLIES_EXT
* @arg @ref LL_PWR_SMPS_2V5_SUPPLIES_EXT
* @arg @ref LL_PWR_EXTERNAL_SOURCE_SUPPLY
*/
__STATIC_INLINE uint32_t LL_PWR_GetSupply(void)
{
/* Get the power supply configuration */
return(uint32_t)(READ_BIT(PWR->CR3, (PWR_CR3_SMPSLEVEL | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_LDOEN | PWR_CR3_BYPASS)));
}
#else
/**
* @brief Get the PWR supply
* @rmtoll CR3 BYPASS LL_PWR_GetSupply
* @rmtoll CR3 LDOEN LL_PWR_GetSupply
* @rmtoll CR3 SCUEN LL_PWR_GetSupply
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_LDO_SUPPLY
* @arg @ref LL_PWR_EXTERNAL_SOURCE_SUPPLY
*/
__STATIC_INLINE uint32_t LL_PWR_GetSupply(void)
{
/* Get the power supply configuration */
return(uint32_t)(READ_BIT(PWR->CR3, (PWR_CR3_SCUEN | PWR_CR3_LDOEN | PWR_CR3_BYPASS)));
}
#endif /* defined (SMPS) */
/**
* @brief Enable battery charging
* @rmtoll CR3 VBE LL_PWR_EnableBatteryCharging
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableBatteryCharging(void)
{
SET_BIT(PWR->CR3, PWR_CR3_VBE);
}
/**
* @brief Disable battery charging
* @rmtoll CR3 VBE LL_PWR_DisableBatteryCharging
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableBatteryCharging(void)
{
CLEAR_BIT(PWR->CR3, PWR_CR3_VBE);
}
/**
* @brief Check if battery charging is enabled
* @rmtoll CR3 VBE LL_PWR_IsEnabledBatteryCharging
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledBatteryCharging(void)
{
return ((READ_BIT(PWR->CR3, PWR_CR3_VBE) == (PWR_CR3_VBE)) ? 1UL : 0UL);
}
/**
* @brief Set the Battery charge resistor impedance
* @rmtoll CR3 VBRS LL_PWR_SetBattChargResistor
* @param Resistor This parameter can be one of the following values:
* @arg @ref LL_PWR_BATT_CHARG_RESISTOR_5K
* @arg @ref LL_PWR_BATT_CHARGRESISTOR_1_5K
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetBattChargResistor(uint32_t Resistor)
{
MODIFY_REG(PWR->CR3, PWR_CR3_VBRS, Resistor);
}
/**
* @brief Get the Battery charge resistor impedance
* @rmtoll CR3 VBRS LL_PWR_GetBattChargResistor
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_BATT_CHARG_RESISTOR_5K
* @arg @ref LL_PWR_BATT_CHARGRESISTOR_1_5K
*/
__STATIC_INLINE uint32_t LL_PWR_GetBattChargResistor(void)
{
return (uint32_t)(READ_BIT(PWR->CR3, PWR_CR3_VBRS));
}
/**
* @brief Enable the USB regulator
* @rmtoll CR3 USBREGEN LL_PWR_EnableUSBReg
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableUSBReg(void)
{
SET_BIT(PWR->CR3, PWR_CR3_USBREGEN);
}
/**
* @brief Disable the USB regulator
* @rmtoll CR3 USBREGEN LL_PWR_DisableUSBReg
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableUSBReg(void)
{
CLEAR_BIT(PWR->CR3, PWR_CR3_USBREGEN);
}
/**
* @brief Check if the USB regulator is enabled
* @rmtoll CR3 USBREGEN LL_PWR_IsEnabledUSBReg
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledUSBReg(void)
{
return ((READ_BIT(PWR->CR3, PWR_CR3_USBREGEN) == (PWR_CR3_USBREGEN)) ? 1UL : 0UL);
}
/**
* @brief Enable the USB voltage detector
* @rmtoll CR3 USB33DEN LL_PWR_EnableUSBVoltageDetector
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableUSBVoltageDetector(void)
{
SET_BIT(PWR->CR3, PWR_CR3_USB33DEN);
}
/**
* @brief Disable the USB voltage detector
* @rmtoll CR3 USB33DEN LL_PWR_DisableUSBVoltageDetector
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableUSBVoltageDetector(void)
{
CLEAR_BIT(PWR->CR3, PWR_CR3_USB33DEN);
}
/**
* @brief Check if the USB voltage detector is enabled
* @rmtoll CR3 USB33DEN LL_PWR_IsEnabledUSBVoltageDetector
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledUSBVoltageDetector(void)
{
return ((READ_BIT(PWR->CR3, PWR_CR3_USB33DEN) == (PWR_CR3_USB33DEN)) ? 1UL : 0UL);
}
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief Set the D1 domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_D1 LL_PWR_CPU_SetD1PowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_D1STOP
* @arg @ref LL_PWR_CPU_MODE_D1STANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_SetD1PowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPUCR, PWR_CPUCR_PDDS_D1, PDMode);
}
#else
/**
* @brief Set the CPU domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR RETDS_CD LL_PWR_CPU_SetCDPowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_CDSTOP
* @arg @ref LL_PWR_CPU_MODE_CDSTOP2
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_SetCDPowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPUCR, PWR_CPUCR_RETDS_CD, PDMode);
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief Set the D1 domain Power Down mode when the CPU2 enters deepsleep
* @rmtoll CPU2CR PDDS_D1 LL_PWR_CPU2_SetD1PowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU2_MODE_D1STOP
* @arg @ref LL_PWR_CPU2_MODE_D1STANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU2_SetD1PowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPU2CR, PWR_CPU2CR_PDDS_D1, PDMode);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief Get the D1 Domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_D1 LL_PWR_CPU_GetD1PowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_D1STOP
* @arg @ref LL_PWR_CPU_MODE_D1STANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_GetD1PowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPUCR, PWR_CPUCR_PDDS_D1));
}
#else
/**
* @brief Get the CD Domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR RETDS_CD LL_PWR_CPU_GetCDPowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_CDSTOP
* @arg @ref LL_PWR_CPU_MODE_CDSTOP2
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_GetCDPowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPUCR, PWR_CPUCR_RETDS_CD));
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief Get the D1 Domain Power Down mode when the CPU2 enters deepsleep
* @rmtoll CPU2CR PDDS_D1 LL_PWR_CPU2_GetD1PowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU2_MODE_D1STOP
* @arg @ref LL_PWR_CPU2_MODE_D1STANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_GetD1PowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPU2CR, PWR_CPU2CR_PDDS_D1));
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief Set the D2 domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_D2 LL_PWR_CPU_SetD2PowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_D2STOP
* @arg @ref LL_PWR_CPU_MODE_D2STANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_SetD2PowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPUCR, PWR_CPUCR_PDDS_D2, PDMode);
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief Set the D2 domain Power Down mode when the CPU2 enters deepsleep
* @rmtoll CPU2CR PDDS_D2 LL_PWR_CPU2_SetD2PowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU2_MODE_D2STOP
* @arg @ref LL_PWR_CPU2_MODE_D2STANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU2_SetD2PowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPU2CR, PWR_CPU2CR_PDDS_D2, PDMode);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief Get the D2 Domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_D2 LL_PWR_CPU_GetD2PowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_D2STOP
* @arg @ref LL_PWR_CPU_MODE_D2STANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_GetD2PowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPUCR, PWR_CPUCR_PDDS_D2));
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief Get the D2 Domain Power Down mode when the CPU2 enters deepsleep
* @rmtoll CPU2CR PDDS_D2 LL_PWR_CPU2_GetD2PowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU2_MODE_D2STOP
* @arg @ref LL_PWR_CPU2_MODE_D2STANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_GetD2PowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPU2CR, PWR_CPU2CR_PDDS_D2));
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief Set the D3 domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_D3 LL_PWR_CPU_SetD3PowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_D3STOP
* @arg @ref LL_PWR_CPU_MODE_D3STANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_SetD3PowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPUCR, PWR_CPUCR_PDDS_D3 , PDMode);
}
#else
/**
* @brief Set the SRD domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_SRD LL_PWR_CPU_SetSRDPowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_SRDSTOP
* @arg @ref LL_PWR_CPU_MODE_SRDSTANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_SetSRDPowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPUCR, PWR_CPUCR_PDDS_SRD , PDMode);
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief Set the D3 domain Power Down mode when the CPU2 enters deepsleep
* @rmtoll CPU2CR PDDS_D3 LL_PWR_CPU2_SetD3PowerMode
* @param PDMode This parameter can be one of the following values:
* @arg @ref LL_PWR_CPU2_MODE_D3STOP
* @arg @ref LL_PWR_CPU2_MODE_D3STANDBY
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU2_SetD3PowerMode(uint32_t PDMode)
{
MODIFY_REG(PWR->CPU2CR, PWR_CPU2CR_PDDS_D3, PDMode);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D3)
/**
* @brief Get the D3 Domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_D3 LL_PWR_CPU_GetD3PowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_D3STOP
* @arg @ref LL_PWR_CPU_MODE_D3STANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_GetD3PowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPUCR, PWR_CPUCR_PDDS_D3));
}
#else
/**
* @brief Get the SRD Domain Power Down mode when the CPU enters deepsleep
* @rmtoll CPUCR PDDS_SRD LL_PWR_CPU_GetSRDPowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU_MODE_SRDSTOP
* @arg @ref LL_PWR_CPU_MODE_SRDSTANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_GetSRDPowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPUCR, PWR_CPUCR_PDDS_SRD));
}
#endif /* PWR_CPUCR_PDDS_D3 */
#if defined (DUAL_CORE)
/**
* @brief Get the D3 Domain Power Down mode when the CPU2 enters deepsleep
* @rmtoll CPU2CR PDDS_D3 LL_PWR_CPU2_GetD3PowerMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_CPU2_MODE_D3STOP
* @arg @ref LL_PWR_CPU2_MODE_D3STANDBY
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_GetD3PowerMode(void)
{
return (uint32_t)(READ_BIT(PWR->CPU2CR, PWR_CPU2CR_PDDS_D3));
}
#endif /* DUAL_CORE */
#if defined (DUAL_CORE)
/**
* @brief Hold the CPU1 and allocated peripherals when exiting from STOP mode
* @rmtoll CPU2CR HOLD1 LL_PWR_HoldCPU1
* @retval None
*/
__STATIC_INLINE void LL_PWR_HoldCPU1(void)
{
SET_BIT(PWR->CPU2CR, PWR_CPU2CR_HOLD1);
}
/**
* @brief Release the CPU1 and allocated peripherals
* @rmtoll CPU2CR HOLD1 LL_PWR_ReleaseCPU1
* @retval None
*/
__STATIC_INLINE void LL_PWR_ReleaseCPU1(void)
{
CLEAR_BIT(PWR->CPU2CR, PWR_CPU2CR_HOLD1);
}
/**
* @brief Ckeck if the CPU1 and allocated peripherals are held
* @rmtoll CPU2CR HOLD1 LL_PWR_IsCPU1Held
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsCPU1Held(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_HOLD1) == (PWR_CPU2CR_HOLD1)) ? 1UL : 0UL);
}
/**
* @brief Hold the CPU2 and allocated peripherals when exiting from STOP mode
* @rmtoll CPUCR HOLD2 LL_PWR_HoldCPU2
* @retval None
*/
__STATIC_INLINE void LL_PWR_HoldCPU2(void)
{
SET_BIT(PWR->CPUCR, PWR_CPUCR_HOLD2);
}
/**
* @brief Release the CPU2 and allocated peripherals
* @rmtoll CPUCR HOLD2 LL_PWR_ReleaseCPU2
* @retval None
*/
__STATIC_INLINE void LL_PWR_ReleaseCPU2(void)
{
CLEAR_BIT(PWR->CPUCR, PWR_CPUCR_HOLD2);
}
/**
* @brief Ckeck if the CPU2 and allocated peripherals are held
* @rmtoll CPUCR HOLD2 LL_PWR_IsCPU2Held
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsCPU2Held(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_HOLD2) == (PWR_CPUCR_HOLD2)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief D3 domain remains in Run mode regardless of CPU subsystem modes
* @rmtoll CPUCR RUN_D3 LL_PWR_CPU_EnableD3RunInLowPowerMode
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_EnableD3RunInLowPowerMode(void)
{
SET_BIT(PWR->CPUCR, PWR_CPUCR_RUN_D3);
}
#else
/**
* @brief SRD domain remains in Run mode regardless of CPU subsystem modes
* @rmtoll CPUCR RUN_SRD LL_PWR_CPU_EnableSRDRunInLowPowerMode
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_EnableSRDRunInLowPowerMode(void)
{
SET_BIT(PWR->CPUCR, PWR_CPUCR_RUN_SRD);
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief D3 domain remains in Run mode regardless of CPU2 subsystem modes
* @rmtoll CPU2CR RUN_D3 LL_PWR_CPU2_EnableD3RunInLowPowerMode
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU2_EnableD3RunInLowPowerMode(void)
{
SET_BIT(PWR->CPU2CR, PWR_CPU2CR_RUN_D3);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief D3 domain follows CPU subsystem modes
* @rmtoll CPUCR RUN_D3 LL_PWR_CPU_DisableD3RunInLowPowerMode
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_DisableD3RunInLowPowerMode(void)
{
CLEAR_BIT(PWR->CPUCR, PWR_CPUCR_RUN_D3);
}
#else
/**
* @brief SRD domain follows CPU subsystem modes
* @rmtoll CPUCR RUN_SRD LL_PWR_CPU_DisableSRDRunInLowPowerMode
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU_DisableSRDRunInLowPowerMode(void)
{
CLEAR_BIT(PWR->CPUCR, PWR_CPUCR_RUN_SRD);
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief D3 domain follows CPU2 subsystem modes
* @rmtoll CPU2CR RUN_D3 LL_PWR_CPU2_DisableD3RunInLowPowerMode
* @retval None
*/
__STATIC_INLINE void LL_PWR_CPU2_DisableD3RunInLowPowerMode(void)
{
CLEAR_BIT(PWR->CPU2CR, PWR_CPU2CR_RUN_D3);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_PDDS_D2)
/**
* @brief Check if D3 is kept in Run mode when CPU enters low power mode
* @rmtoll CPUCR RUN_D3 LL_PWR_CPU_IsEnabledD3RunInLowPowerMode
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_IsEnabledD3RunInLowPowerMode(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_RUN_D3) == (PWR_CPUCR_RUN_D3)) ? 1UL : 0UL);
}
#else
/**
* @brief Check if SRD is kept in Run mode when CPU enters low power mode
* @rmtoll CPUCR RUN_SRD LL_PWR_CPU_IsEnabledSRDRunInLowPowerMode
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_IsEnabledSRDRunInLowPowerMode(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_RUN_SRD) == (PWR_CPUCR_RUN_SRD)) ? 1UL : 0UL);
}
#endif /* PWR_CPUCR_PDDS_D2 */
#if defined (DUAL_CORE)
/**
* @brief Check if D3 is kept in Run mode when CPU2 enters low power mode
* @rmtoll CPU2CR RUN_D3 LL_PWR_CPU2_IsEnabledD3RunInLowPowerMode
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_IsEnabledD3RunInLowPowerMode(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_RUN_D3) == (PWR_CPU2CR_RUN_D3)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
/**
* @brief Set the main internal Regulator output voltage
* @rmtoll D3CR VOS LL_PWR_SetRegulVoltageScaling
* @param VoltageScaling This parameter can be one of the following values:
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE0
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE3
* @note For all H7 lines except STM32H7Axxx and STM32H7Bxxx lines, VOS0
* is applied when PWR_D3CR_VOS[1:0] = 0b11 and SYSCFG_PWRCR_ODEN = 0b1.
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetRegulVoltageScaling(uint32_t VoltageScaling)
{
#if defined (PWR_CPUCR_PDDS_D2)
MODIFY_REG(PWR->D3CR, PWR_D3CR_VOS, VoltageScaling);
#else
MODIFY_REG(PWR->SRDCR, PWR_SRDCR_VOS, VoltageScaling);
#endif /* PWR_CPUCR_PDDS_D2 */
}
/**
* @brief Get the main internal Regulator output voltage
* @rmtoll D3CR VOS LL_PWR_GetRegulVoltageScaling
* @note For all H7 lines except STM32H7Axxx and STM32H7Bxxx lines, checking
* VOS0 need the check of PWR_D3CR_VOS[1:0] field and SYSCFG_PWRCR_ODEN bit.
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE0
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2
* @arg @ref LL_PWR_REGU_VOLTAGE_SCALE3
*/
__STATIC_INLINE uint32_t LL_PWR_GetRegulVoltageScaling(void)
{
#if defined (PWR_CPUCR_PDDS_D2)
return (uint32_t)(READ_BIT(PWR->D3CR, PWR_D3CR_VOS));
#else
return (uint32_t)(READ_BIT(PWR->SRDCR, PWR_SRDCR_VOS));
#endif /* PWR_CPUCR_PDDS_D2 */
}
/**
* @brief Enable the WakeUp PINx functionality
* @rmtoll WKUPEPR WKUPEN1 LL_PWR_EnableWakeUpPin\n
* WKUPEPR WKUPEN2 LL_PWR_EnableWakeUpPin\n
* WKUPEPR WKUPEN3 LL_PWR_EnableWakeUpPin\n
* WKUPEPR WKUPEN4 LL_PWR_EnableWakeUpPin\n
* WKUPEPR WKUPEN5 LL_PWR_EnableWakeUpPin\n
* WKUPEPR WKUPEN6 LL_PWR_EnableWakeUpPin
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_EnableWakeUpPin(uint32_t WakeUpPin)
{
SET_BIT(PWR->WKUPEPR, WakeUpPin);
}
/**
* @brief Disable the WakeUp PINx functionality
* @rmtoll WKUPEPR WKUPEN1 LL_PWR_DisableWakeUpPin\n
* WKUPEPR WKUPEN2 LL_PWR_DisableWakeUpPin\n
* WKUPEPR WKUPEN3 LL_PWR_DisableWakeUpPin\n
* WKUPEPR WKUPEN4 LL_PWR_DisableWakeUpPin\n
* WKUPEPR WKUPEN5 LL_PWR_DisableWakeUpPin\n
* WKUPEPR WKUPEN6 LL_PWR_DisableWakeUpPin
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_DisableWakeUpPin(uint32_t WakeUpPin)
{
CLEAR_BIT(PWR->WKUPEPR, WakeUpPin);
}
/**
* @brief Check if the WakeUp PINx functionality is enabled
* @rmtoll WKUPEPR WKUPEN1 LL_PWR_IsEnabledWakeUpPin\n
* WKUPEPR WKUPEN2 LL_PWR_IsEnabledWakeUpPin\n
* WKUPEPR WKUPEN3 LL_PWR_IsEnabledWakeUpPin\n
* WKUPEPR WKUPEN4 LL_PWR_IsEnabledWakeUpPin\n
* WKUPEPR WKUPEN5 LL_PWR_IsEnabledWakeUpPin\n
* WKUPEPR WKUPEN6 LL_PWR_IsEnabledWakeUpPin
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsEnabledWakeUpPin(uint32_t WakeUpPin)
{
return ((READ_BIT(PWR->WKUPEPR, WakeUpPin) == (WakeUpPin)) ? 1UL : 0UL);
}
/**
* @brief Set the Wake-Up pin polarity low for the event detection
* @rmtoll WKUPEPR WKUPP1 LL_PWR_SetWakeUpPinPolarityLow\n
* WKUPEPR WKUPP2 LL_PWR_SetWakeUpPinPolarityLow\n
* WKUPEPR WKUPP3 LL_PWR_SetWakeUpPinPolarityLow\n
* WKUPEPR WKUPP4 LL_PWR_SetWakeUpPinPolarityLow\n
* WKUPEPR WKUPP5 LL_PWR_SetWakeUpPinPolarityLow\n
* WKUPEPR WKUPP6 LL_PWR_SetWakeUpPinPolarityLow
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetWakeUpPinPolarityLow(uint32_t WakeUpPin)
{
SET_BIT(PWR->WKUPEPR, (WakeUpPin << PWR_WKUPEPR_WKUPP1_Pos));
}
/**
* @brief Set the Wake-Up pin polarity high for the event detection
* @rmtoll WKUPEPR WKUPP1 LL_PWR_SetWakeUpPinPolarityHigh\n
* WKUPEPR WKUPP2 LL_PWR_SetWakeUpPinPolarityHigh\n
* WKUPEPR WKUPP3 LL_PWR_SetWakeUpPinPolarityHigh\n
* WKUPEPR WKUPP4 LL_PWR_SetWakeUpPinPolarityHigh\n
* WKUPEPR WKUPP5 LL_PWR_SetWakeUpPinPolarityHigh\n
* WKUPEPR WKUPP6 LL_PWR_SetWakeUpPinPolarityHigh
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetWakeUpPinPolarityHigh(uint32_t WakeUpPin)
{
CLEAR_BIT(PWR->WKUPEPR, (WakeUpPin << PWR_WKUPEPR_WKUPP1_Pos));
}
/**
* @brief Get the Wake-Up pin polarity for the event detection
* @rmtoll WKUPEPR WKUPP1 LL_PWR_IsWakeUpPinPolarityLow\n
* WKUPEPR WKUPP2 LL_PWR_IsWakeUpPinPolarityLow\n
* WKUPEPR WKUPP3 LL_PWR_IsWakeUpPinPolarityLow\n
* WKUPEPR WKUPP4 LL_PWR_IsWakeUpPinPolarityLow\n
* WKUPEPR WKUPP5 LL_PWR_IsWakeUpPinPolarityLow\n
* WKUPEPR WKUPP6 LL_PWR_IsWakeUpPinPolarityLow
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsWakeUpPinPolarityLow(uint32_t WakeUpPin)
{
return ((READ_BIT(PWR->WKUPEPR, (WakeUpPin << PWR_WKUPEPR_WKUPP1_Pos)) == (WakeUpPin << PWR_WKUPEPR_WKUPP1_Pos)) ? 1UL : 0UL);
}
/**
* @brief Set the Wake-Up pin Pull None
* @rmtoll WKUPEPR WKUPPUPD1 LL_PWR_SetWakeUpPinPullNone\n
* WKUPEPR WKUPPUPD2 LL_PWR_SetWakeUpPinPullNone\n
* WKUPEPR WKUPPUPD3 LL_PWR_SetWakeUpPinPullNone\n
* WKUPEPR WKUPPUPD4 LL_PWR_SetWakeUpPinPullNone\n
* WKUPEPR WKUPPUPD5 LL_PWR_SetWakeUpPinPullNone\n
* WKUPEPR WKUPPUPD6 LL_PWR_SetWakeUpPinPullNone
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetWakeUpPinPullNone(uint32_t WakeUpPin)
{
MODIFY_REG(PWR->WKUPEPR, \
(PWR_WKUPEPR_WKUPPUPD1 << ((LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin)) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)), \
(LL_PWR_WAKEUP_PIN_NOPULL << ((PWR_WKUPEPR_WKUPPUPD1_Pos + (LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin))) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)));
}
/**
* @brief Set the Wake-Up pin Pull Up
* @rmtoll WKUPEPR WKUPPUPD1 LL_PWR_SetWakeUpPinPullUp\n
* WKUPEPR WKUPPUPD2 LL_PWR_SetWakeUpPinPullUp\n
* WKUPEPR WKUPPUPD3 LL_PWR_SetWakeUpPinPullUp\n
* WKUPEPR WKUPPUPD4 LL_PWR_SetWakeUpPinPullUp\n
* WKUPEPR WKUPPUPD5 LL_PWR_SetWakeUpPinPullUp\n
* WKUPEPR WKUPPUPD6 LL_PWR_SetWakeUpPinPullUp
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetWakeUpPinPullUp(uint32_t WakeUpPin)
{
MODIFY_REG(PWR->WKUPEPR, \
(PWR_WKUPEPR_WKUPPUPD1 << ((LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin)) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)), \
(LL_PWR_WAKEUP_PIN_PULLUP << ((PWR_WKUPEPR_WKUPPUPD1_Pos + (LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin))) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)));
}
/**
* @brief Set the Wake-Up pin Pull Down
* @rmtoll WKUPEPR WKUPPUPD1 LL_PWR_SetWakeUpPinPullDown\n
* WKUPEPR WKUPPUPD2 LL_PWR_SetWakeUpPinPullDown\n
* WKUPEPR WKUPPUPD3 LL_PWR_SetWakeUpPinPullDown\n
* WKUPEPR WKUPPUPD4 LL_PWR_SetWakeUpPinPullDown\n
* WKUPEPR WKUPPUPD5 LL_PWR_SetWakeUpPinPullDown\n
* WKUPEPR WKUPPUPD6 LL_PWR_SetWakeUpPinPullDown
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval None
*/
__STATIC_INLINE void LL_PWR_SetWakeUpPinPullDown(uint32_t WakeUpPin)
{
MODIFY_REG(PWR->WKUPEPR, \
(PWR_WKUPEPR_WKUPPUPD1 << ((LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin)) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)), \
(LL_PWR_WAKEUP_PIN_PULLDOWN << ((PWR_WKUPEPR_WKUPPUPD1_Pos + (LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin))) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)));
}
/**
* @brief Get the Wake-Up pin pull
* @rmtoll WKUPEPR WKUPPUPD1 LL_PWR_GetWakeUpPinPull\n
* WKUPEPR WKUPPUPD2 LL_PWR_GetWakeUpPinPull\n
* WKUPEPR WKUPPUPD3 LL_PWR_GetWakeUpPinPull\n
* WKUPEPR WKUPPUPD4 LL_PWR_GetWakeUpPinPull\n
* WKUPEPR WKUPPUPD5 LL_PWR_GetWakeUpPinPull\n
* WKUPEPR WKUPPUPD6 LL_PWR_GetWakeUpPinPull
* @param WakeUpPin This parameter can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN1
* @arg @ref LL_PWR_WAKEUP_PIN2
* @arg @ref LL_PWR_WAKEUP_PIN3
* @arg @ref LL_PWR_WAKEUP_PIN4
* @arg @ref LL_PWR_WAKEUP_PIN5
* @arg @ref LL_PWR_WAKEUP_PIN6
* @retval Returned value can be one of the following values:
* @arg @ref LL_PWR_WAKEUP_PIN_NOPULL
* @arg @ref LL_PWR_WAKEUP_PIN_PULLUP
* @arg @ref LL_PWR_WAKEUP_PIN_PULLDOWN
*/
__STATIC_INLINE uint32_t LL_PWR_GetWakeUpPinPull(uint32_t WakeUpPin)
{
register uint32_t regValue = READ_BIT(PWR->WKUPEPR, (PWR_WKUPEPR_WKUPPUPD1 << ((LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin)) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK)));
return (uint32_t)(regValue >> ((PWR_WKUPEPR_WKUPPUPD1_Pos + (LL_PWR_WAKEUP_PINS_PULL_SHIFT_OFFSET * POSITION_VAL(WakeUpPin))) & LL_PWR_WAKEUP_PINS_MAX_SHIFT_MASK));
}
/**
* @}
*/
/** @defgroup PWR_LL_EF_FLAG_Management FLAG_Management
* @{
*/
/**
* @brief Indicate whether VDD voltage is below the selected PVD threshold
* @rmtoll CSR1 PVDO LL_PWR_IsActiveFlag_PVDO
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_PVDO(void)
{
return ((READ_BIT(PWR->CSR1, PWR_CSR1_PVDO) == (PWR_CSR1_PVDO)) ? 1UL : 0UL);
}
/**
* @brief Indicate whether the voltage level is ready for current actual used VOS
* @rmtoll CSR1 ACTVOSRDY LL_PWR_IsActiveFlag_ACTVOS
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_ACTVOS(void)
{
return ((READ_BIT(PWR->CSR1, PWR_CSR1_ACTVOSRDY) == (PWR_CSR1_ACTVOSRDY)) ? 1UL : 0UL);
}
/**
* @brief Indicate whether VDDA voltage is below the selected AVD threshold
* @rmtoll CSR1 AVDO LL_PWR_IsActiveFlag_AVDO
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_AVDO(void)
{
return ((READ_BIT(PWR->CSR1, PWR_CSR1_AVDO) == (PWR_CSR1_AVDO)) ? 1UL : 0UL);
}
#if defined (PWR_CSR1_MMCVDO)
/**
* @brief Indicate whether VDDMMC voltage is below 1V2
* @rmtoll CSR1 MMCVDO LL_PWR_IsActiveFlag_MMCVDO
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_MMCVDO(void)
{
return ((READ_BIT(PWR->CSR1, PWR_CSR1_MMCVDO) == (PWR_CSR1_MMCVDO)) ? 1UL : 0UL);
}
#endif /* PWR_CSR1_MMCVDO */
/**
* @brief Get Backup Regulator ready Flag
* @rmtoll CR2 BRRDY LL_PWR_IsActiveFlag_BRR
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_BRR(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_BRRDY) == (PWR_CR2_BRRDY)) ? 1UL : 0UL);
}
/**
* @brief Indicate whether the VBAT level is above or below low threshold
* @rmtoll CR2 VBATL LL_PWR_IsActiveFlag_VBATL
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VBATL(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_VBATL) == (PWR_CR2_VBATL)) ? 1UL : 0UL);
}
/**
* @brief Indicate whether the VBAT level is above or below high threshold
* @rmtoll CR2 VBATH LL_PWR_IsActiveFlag_VBATH
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VBATH(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_VBATH) == (PWR_CR2_VBATH)) ? 1UL : 0UL);
}
/**
* @brief Indicate whether the CPU temperature level is above or below low threshold
* @rmtoll CR2 TEMPL LL_PWR_IsActiveFlag_TEMPL
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_TEMPL(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_TEMPL) == (PWR_CR2_TEMPL)) ? 1UL : 0UL);
}
/**
* @brief Indicate whether the CPU temperature level is above or below high threshold
* @rmtoll CR2 TEMPH LL_PWR_IsActiveFlag_TEMPH
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_TEMPH(void)
{
return ((READ_BIT(PWR->CR2, PWR_CR2_TEMPH) == (PWR_CR2_TEMPH)) ? 1UL : 0UL);
}
#if defined (SMPS)
/**
* @brief Indicate whether the SMPS external supply is ready or not
* @rmtoll CR3 SMPSEXTRDY LL_PWR_IsActiveFlag_SMPSEXT
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_SMPSEXT(void)
{
return ((READ_BIT(PWR->CR3, PWR_CR3_SMPSEXTRDY) == (PWR_CR3_SMPSEXTRDY)) ? 1UL : 0UL);
}
#endif /* SMPS */
/**
* @brief Indicate whether the USB supply is ready or not
* @rmtoll CR3 USBRDY LL_PWR_IsActiveFlag_USB
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_USB(void)
{
return ((READ_BIT(PWR->CR3, PWR_CR3_USB33RDY) == (PWR_CR3_USB33RDY)) ? 1UL : 0UL);
}
#if defined (DUAL_CORE)
/**
* @brief Get HOLD2 Flag
* @rmtoll CPUCR HOLD2F LL_PWR_IsActiveFlag_HOLD2
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_HOLD2(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_HOLD2F) == (PWR_CPUCR_HOLD2F)) ? 1UL : 0UL);
}
/**
* @brief Get HOLD1 Flag
* @rmtoll CPU2CR HOLD1F LL_PWR_IsActiveFlag_HOLD1
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_HOLD1(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_HOLD1F) == (PWR_CPU2CR_HOLD1F)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
/**
* @brief Get CPU System Stop Flag
* @rmtoll CPUCR STOPF LL_PWR_CPU_IsActiveFlag_STOP
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_IsActiveFlag_STOP(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_STOPF) == (PWR_CPUCR_STOPF)) ? 1UL : 0UL);
}
#if defined (DUAL_CORE)
/**
* @brief Get CPU2 System Stop Flag
* @rmtoll CPU2CR STOPF LL_PWR_CPU2_IsActiveFlag_STOP
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_IsActiveFlag_STOP(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_STOPF) == (PWR_CPU2CR_STOPF)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
/**
* @brief Get CPU System Standby Flag
* @rmtoll CPUCR SBF LL_PWR_CPU_IsActiveFlag_SB
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_IsActiveFlag_SB(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_SBF) == (PWR_CPUCR_SBF)) ? 1UL : 0UL);
}
#if defined (DUAL_CORE)
/**
* @brief Get CPU2 System Standby Flag
* @rmtoll CPU2CR SBF LL_PWR_CPU2_IsActiveFlag_SB
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_IsActiveFlag_SB(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_SBF) == (PWR_CPU2CR_SBF)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_SBF_D1)
/**
* @brief Get CPU D1 Domain Standby Flag
* @rmtoll CPUCR SBF_D1 LL_PWR_CPU_IsActiveFlag_SB_D1
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_IsActiveFlag_SB_D1(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_SBF_D1) == (PWR_CPUCR_SBF_D1)) ? 1UL : 0UL);
}
#endif /* PWR_CPUCR_SBF_D1 */
#if defined (DUAL_CORE)
/**
* @brief Get CPU2 D1 Domain Standby Flag
* @rmtoll CPU2CR SBF_D1 LL_PWR_CPU2_IsActiveFlag_SB_D1
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_IsActiveFlag_SB_D1(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_SBF_D1) == (PWR_CPU2CR_SBF_D1)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
#if defined (PWR_CPUCR_SBF_D2)
/**
* @brief Get CPU D2 Domain Standby Flag
* @rmtoll CPUCR SBF_D2 LL_PWR_CPU_IsActiveFlag_SB_D2
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU_IsActiveFlag_SB_D2(void)
{
return ((READ_BIT(PWR->CPUCR, PWR_CPUCR_SBF_D2) == (PWR_CPUCR_SBF_D2)) ? 1UL : 0UL);
}
#endif /* PWR_CPUCR_SBF_D2 */
#if defined (DUAL_CORE)
/**
* @brief Get CPU2 D2 Domain Standby Flag
* @rmtoll CPU2CR SBF_D2 LL_PWR_CPU2_IsActiveFlag_SB_D2
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_CPU2_IsActiveFlag_SB_D2(void)
{
return ((READ_BIT(PWR->CPU2CR, PWR_CPU2CR_SBF_D2) == (PWR_CPU2CR_SBF_D2)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
/**
* @brief Indicate whether the Regulator is ready in the selected voltage range
* or if its output voltage is still changing to the required voltage level
* @rmtoll D3CR VOSRDY LL_PWR_IsActiveFlag_VOS
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VOS(void)
{
#if defined (PWR_CPUCR_PDDS_D2)
return ((READ_BIT(PWR->D3CR, PWR_D3CR_VOSRDY) == (PWR_D3CR_VOSRDY)) ? 1UL : 0UL);
#else
return ((READ_BIT(PWR->SRDCR, PWR_SRDCR_VOSRDY) == (PWR_SRDCR_VOSRDY)) ? 1UL : 0UL);
#endif /* PWR_CPUCR_PDDS_D2 */
}
/**
* @brief Get Wake-up Flag 6
* @rmtoll WKUPFR WKUPF6 LL_PWR_IsActiveFlag_WU6
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU6(void)
{
return ((READ_BIT(PWR->WKUPFR, PWR_WKUPFR_WKUPF6) == (PWR_WKUPFR_WKUPF6)) ? 1UL : 0UL);
}
/**
* @brief Get Wake-up Flag 5
* @rmtoll WKUPFR WKUPF5 LL_PWR_IsActiveFlag_WU5
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU5(void)
{
return ((READ_BIT(PWR->WKUPFR, PWR_WKUPFR_WKUPF5) == (PWR_WKUPFR_WKUPF5)) ? 1UL : 0UL);
}
/**
* @brief Get Wake-up Flag 4
* @rmtoll WKUPFR WKUPF4 LL_PWR_IsActiveFlag_WU4
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU4(void)
{
return ((READ_BIT(PWR->WKUPFR, PWR_WKUPFR_WKUPF4) == (PWR_WKUPFR_WKUPF4)) ? 1UL : 0UL);
}
/**
* @brief Get Wake-up Flag 3
* @rmtoll WKUPFR WKUPF3 LL_PWR_IsActiveFlag_WU3
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU3(void)
{
return ((READ_BIT(PWR->WKUPFR, PWR_WKUPFR_WKUPF3) == (PWR_WKUPFR_WKUPF3)) ? 1UL : 0UL);
}
/**
* @brief Get Wake-up Flag 2
* @rmtoll WKUPFR WKUPF2 LL_PWR_IsActiveFlag_WU2
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU2(void)
{
return ((READ_BIT(PWR->WKUPFR, PWR_WKUPFR_WKUPF2) == (PWR_WKUPFR_WKUPF2)) ? 1UL : 0UL);
}
/**
* @brief Get Wake-up Flag 1
* @rmtoll WKUPFR WKUPF1 LL_PWR_IsActiveFlag_WU1
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU1(void)
{
return ((READ_BIT(PWR->WKUPFR, PWR_WKUPFR_WKUPF1) == (PWR_WKUPFR_WKUPF1)) ? 1UL : 0UL);
}
/**
* @brief Clear CPU STANDBY, STOP and HOLD flags
* @rmtoll CPUCR CSSF LL_PWR_ClearFlag_CPU
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_CPU(void)
{
SET_BIT(PWR->CPUCR, PWR_CPUCR_CSSF);
}
#if defined (DUAL_CORE)
/**
* @brief Clear CPU2 STANDBY, STOP and HOLD flags
* @rmtoll CPU2CR CSSF LL_PWR_ClearFlag_CPU2
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_CPU2(void)
{
SET_BIT(PWR->CPU2CR, PWR_CPU2CR_CSSF);
}
#endif /* DUAL_CORE */
/**
* @brief Clear Wake-up Flag 6
* @rmtoll WKUPCR WKUPC6 LL_PWR_ClearFlag_WU6
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_WU6(void)
{
WRITE_REG(PWR->WKUPCR, PWR_WKUPCR_WKUPC6);
}
/**
* @brief Clear Wake-up Flag 5
* @rmtoll WKUPCR WKUPC5 LL_PWR_ClearFlag_WU5
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_WU5(void)
{
WRITE_REG(PWR->WKUPCR, PWR_WKUPCR_WKUPC5);
}
/**
* @brief Clear Wake-up Flag 4
* @rmtoll WKUPCR WKUPC4 LL_PWR_ClearFlag_WU4
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_WU4(void)
{
WRITE_REG(PWR->WKUPCR, PWR_WKUPCR_WKUPC4);
}
/**
* @brief Clear Wake-up Flag 3
* @rmtoll WKUPCR WKUPC3 LL_PWR_ClearFlag_WU3
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_WU3(void)
{
WRITE_REG(PWR->WKUPCR, PWR_WKUPCR_WKUPC3);
}
/**
* @brief Clear Wake-up Flag 2
* @rmtoll WKUPCR WKUPC2 LL_PWR_ClearFlag_WU2
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_WU2(void)
{
WRITE_REG(PWR->WKUPCR, PWR_WKUPCR_WKUPC2);
}
/**
* @brief Clear Wake-up Flag 1
* @rmtoll WKUPCR WKUPC1 LL_PWR_ClearFlag_WU1
* @retval None
*/
__STATIC_INLINE void LL_PWR_ClearFlag_WU1(void)
{
WRITE_REG(PWR->WKUPCR, PWR_WKUPCR_WKUPC1);
}
#if defined (USE_FULL_LL_DRIVER)
/** @defgroup PWR_LL_EF_Init De-initialization function
* @{
*/
ErrorStatus LL_PWR_DeInit(void);
/**
* @}
*/
#endif /* defined (USE_FULL_LL_DRIVER) */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* defined (PWR) */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32H7xx_LL_PWR_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/