| /** |
| ****************************************************************************** |
| * @file stm32h7xx_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 STM32H7xx_HAL_PWR_H |
| #define STM32H7xx_HAL_PWR_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32h7xx_hal_def.h" |
| |
| /** @addtogroup STM32H7xx_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 EXTI operating mode for the PVD |
| event. This parameter can be a value of @ref |
| PWR_PVD_Mode. |
| */ |
| }PWR_PVDTypeDef; |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup PWR_Exported_Constants PWR Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup PWR_PVD_detection_level PWR PVD detection level |
| * @{ |
| */ |
| #define PWR_PVDLEVEL_0 PWR_CR1_PLS_LEV0 /*!< Programmable voltage detector |
| level 0 selection : 1V95 */ |
| #define PWR_PVDLEVEL_1 PWR_CR1_PLS_LEV1 /*!< Programmable voltage detector |
| level 1 selection : 2V1 */ |
| #define PWR_PVDLEVEL_2 PWR_CR1_PLS_LEV2 /*!< Programmable voltage detector |
| level 2 selection : 2V25 */ |
| #define PWR_PVDLEVEL_3 PWR_CR1_PLS_LEV3 /*!< Programmable voltage detector |
| level 3 selection : 2V4 */ |
| #define PWR_PVDLEVEL_4 PWR_CR1_PLS_LEV4 /*!< Programmable voltage detector |
| level 4 selection : 2V55 */ |
| #define PWR_PVDLEVEL_5 PWR_CR1_PLS_LEV5 /*!< Programmable voltage detector |
| level 5 selection : 2V7 */ |
| #define PWR_PVDLEVEL_6 PWR_CR1_PLS_LEV6 /*!< Programmable voltage detector |
| level 6 selection : 2V85 */ |
| #define PWR_PVDLEVEL_7 PWR_CR1_PLS_LEV7 /*!< External input analog voltage |
| (Compare internally to VREF) */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup PWR_PVD_Mode PWR PVD Mode |
| * @{ |
| */ |
| #define PWR_PVD_MODE_NORMAL (0x00000000U) /*!< Basic mode is used */ |
| #define PWR_PVD_MODE_IT_RISING (0x00010001U) /*!< Interrupt Mode with Rising edge trigger detection */ |
| #define PWR_PVD_MODE_IT_FALLING (0x00010002U) /*!< Interrupt Mode with Falling edge trigger detection */ |
| #define PWR_PVD_MODE_IT_RISING_FALLING (0x00010003U) /*!< 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_STOP_mode PWR Regulator state in SLEEP/STOP mode |
| * @{ |
| */ |
| #define PWR_MAINREGULATOR_ON (0U) |
| #define PWR_LOWPOWERREGULATOR_ON PWR_CR1_LPDS |
| /** |
| * @} |
| */ |
| |
| /** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry |
| * @{ |
| */ |
| #define PWR_SLEEPENTRY_WFI (0x01U) |
| #define PWR_SLEEPENTRY_WFE (0x02U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup PWR_STOP_mode_entry PWR STOP mode entry |
| * @{ |
| */ |
| #define PWR_STOPENTRY_WFI (0x01U) |
| #define PWR_STOPENTRY_WFE (0x02U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup PWR_Regulator_Voltage_Scale PWR Regulator Voltage Scale |
| * @{ |
| */ |
| #if defined(PWR_SRDCR_VOS) |
| #define PWR_REGULATOR_VOLTAGE_SCALE0 (PWR_SRDCR_VOS_1 | PWR_SRDCR_VOS_0) |
| #define PWR_REGULATOR_VOLTAGE_SCALE1 (PWR_SRDCR_VOS_1) |
| #define PWR_REGULATOR_VOLTAGE_SCALE2 (PWR_SRDCR_VOS_0) |
| #define PWR_REGULATOR_VOLTAGE_SCALE3 (0U) |
| #else |
| #define PWR_REGULATOR_VOLTAGE_SCALE0 (0U) |
| #define PWR_REGULATOR_VOLTAGE_SCALE1 (PWR_D3CR_VOS_1 | PWR_D3CR_VOS_0) |
| #define PWR_REGULATOR_VOLTAGE_SCALE2 (PWR_D3CR_VOS_1) |
| #define PWR_REGULATOR_VOLTAGE_SCALE3 (PWR_D3CR_VOS_0) |
| #endif /* PWR_SRDCR_VOS */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup PWR_Flag PWR Flag |
| * @{ |
| */ |
| /* PWR CPU flag */ |
| #define PWR_FLAG_STOP (0x01U) |
| #if defined (PWR_CPUCR_SBF_D2) |
| #define PWR_FLAG_SB_D1 (0x02U) |
| #define PWR_FLAG_SB_D2 (0x03U) |
| #endif /* defined (PWR_CPUCR_SBF_D2) */ |
| #define PWR_FLAG_SB (0x04U) |
| #if defined (DUAL_CORE) |
| #define PWR_FLAG_CPU_HOLD (0x05U) |
| #define PWR_FLAG_CPU2_HOLD (0x06U) |
| #define PWR_FLAG2_STOP (0x07U) |
| #define PWR_FLAG2_SB_D1 (0x08U) |
| #define PWR_FLAG2_SB_D2 (0x09U) |
| #define PWR_FLAG2_SB (0x0AU) |
| #endif /* defined (DUAL_CORE) */ |
| #define PWR_FLAG_PVDO (0x0BU) |
| #define PWR_FLAG_AVDO (0x0CU) |
| #define PWR_FLAG_ACTVOSRDY (0x0DU) |
| #define PWR_FLAG_ACTVOS (0x0EU) |
| #define PWR_FLAG_BRR (0x0FU) |
| #define PWR_FLAG_VOSRDY (0x10U) |
| #if defined (SMPS) |
| #define PWR_FLAG_SMPSEXTRDY (0x11U) |
| #else |
| #define PWR_FLAG_SCUEN (0x11U) |
| #endif /* defined (SMPS) */ |
| #if defined (PWR_CSR1_MMCVDO) |
| #define PWR_FLAG_MMCVDO (0x12U) |
| #endif /* defined (PWR_CSR1_MMCVDO) */ |
| #define PWR_FLAG_USB33RDY (0x13U) |
| #define PWR_FLAG_TEMPH (0x14U) |
| #define PWR_FLAG_TEMPL (0x15U) |
| #define PWR_FLAG_VBATH (0x16U) |
| #define PWR_FLAG_VBATL (0x17U) |
| |
| /* PWR Wake up flag */ |
| #define PWR_FLAG_WKUP1 PWR_WKUPCR_WKUPC1 |
| #define PWR_FLAG_WKUP2 PWR_WKUPCR_WKUPC2 |
| #define PWR_FLAG_WKUP3 PWR_WKUPCR_WKUPC3 |
| #define PWR_FLAG_WKUP4 PWR_WKUPCR_WKUPC4 |
| #define PWR_FLAG_WKUP5 PWR_WKUPCR_WKUPC5 |
| #define PWR_FLAG_WKUP6 PWR_WKUPCR_WKUPC6 |
| /** |
| * @} |
| */ |
| |
| /** @defgroup PWR_ENABLE_WUP_Mask PWR Enable WUP Mask |
| * @{ |
| */ |
| #define PWR_EWUP_MASK (0x0FFF3F3FU) |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| /* Exported macro ------------------------------------------------------------*/ |
| /** @defgroup PWR_Exported_Macro PWR Exported Macro |
| * @{ |
| */ |
| |
| /** @brief Configure the main internal regulator output voltage. |
| * @param __REGULATOR__ : Specifies the regulator output voltage to achieve a |
| * trade-off between performance and power consumption |
| * when the device does not operate at the maximum |
| * frequency (refer to the datasheet for more details). |
| * This parameter can be one of the following values: |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE0 : Regulator voltage output |
| * Scale 0 mode. |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE1 : Regulator voltage output |
| * Scale 1 mode. |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE2 : Regulator voltage output |
| * Scale 2 mode. |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE3 : Regulator voltage output |
| * Scale 3 mode. |
| * @note For all H7 lines except STM32H7Axxx and STM32H7Bxxx lines, |
| * configuring Voltage Scale 0 is only possible when Vcore is supplied |
| * from LDO (Low DropOut). The SYSCFG Clock must be enabled through |
| * __HAL_RCC_SYSCFG_CLK_ENABLE() macro before configuring Voltage Scale |
| * 0 using __HAL_PWR_VOLTAGESCALING_CONFIG(). |
| * Transition to Voltage Scale 0 is only possible when the system is |
| * already in Voltage Scale 1. |
| * Transition from Voltage Scale 0 is only possible to Voltage Scale 1 |
| * then once in Voltage Scale 1 it is possible to switch to another |
| * voltage scale. |
| * After each regulator voltage setting, wait on VOSRDY flag to be set |
| * using macro __HAL_PWR_GET_FLAG(). |
| * To enter low power mode , and if current regulator voltage is |
| * Voltage Scale 0 then first switch to Voltage Scale 1 before entering |
| * low power mode. |
| * @retval None. |
| */ |
| #if defined(PWR_SRDCR_VOS) /* STM32H7Axxx and STM32H7Bxxx lines */ |
| #define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) \ |
| do { \ |
| __IO uint32_t tmpreg = 0x00; \ |
| MODIFY_REG(PWR->SRDCR, PWR_SRDCR_VOS, (__REGULATOR__)); \ |
| /* Delay after setting the voltage scaling */ \ |
| tmpreg = READ_BIT(PWR->SRDCR, PWR_SRDCR_VOS); \ |
| UNUSED(tmpreg); \ |
| } while(0) |
| #else /* All H7 lines except STM32H7Axxx and STM32H7Bxxx lines */ |
| #define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) \ |
| do { \ |
| __IO uint32_t tmpreg = 0x00; \ |
| /* Check the voltage scaling to be configured */ \ |
| if((__REGULATOR__) == PWR_REGULATOR_VOLTAGE_SCALE0) \ |
| { \ |
| /* Configure the Voltage Scaling 1 */ \ |
| MODIFY_REG(PWR->D3CR, PWR_D3CR_VOS, PWR_REGULATOR_VOLTAGE_SCALE1); \ |
| /* Delay after setting the voltage scaling */ \ |
| tmpreg = READ_BIT(PWR->D3CR, PWR_D3CR_VOS); \ |
| /* Enable the PWR overdrive */ \ |
| SET_BIT(SYSCFG->PWRCR, SYSCFG_PWRCR_ODEN); \ |
| /* Delay after setting the syscfg boost setting */ \ |
| tmpreg = READ_BIT(SYSCFG->PWRCR, SYSCFG_PWRCR_ODEN); \ |
| } \ |
| else \ |
| { \ |
| /* Disable the PWR overdrive */ \ |
| CLEAR_BIT(SYSCFG->PWRCR, SYSCFG_PWRCR_ODEN); \ |
| /* Delay after setting the syscfg boost setting */ \ |
| tmpreg = READ_BIT(SYSCFG->PWRCR, SYSCFG_PWRCR_ODEN); \ |
| /* Configure the Voltage Scaling x */ \ |
| MODIFY_REG(PWR->D3CR, PWR_D3CR_VOS, (__REGULATOR__)); \ |
| /* Delay after setting the voltage scaling */ \ |
| tmpreg = READ_BIT(PWR->D3CR, PWR_D3CR_VOS); \ |
| } \ |
| UNUSED(tmpreg); \ |
| } while(0) |
| #endif /* PWR_SRDCR_VOS */ |
| |
| /** @brief Check PWR flags are set or not. |
| * @param __FLAG__ : Specifies the flag to check. |
| * This parameter can be one of the following values: |
| * @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_AVDO : AVD Output. This flag is valid only if AVD |
| * is enabled by the HAL_PWREx_EnableAVD() |
| * function. The AVD is stopped by STANDBY mode. |
| * For this reason, this bit is equal to 0 |
| * after STANDBY or reset until the AVDE bit |
| * is set. |
| * @arg PWR_FLAG_ACTVOSRDY : This flag indicates that the Regulator |
| * voltage scaling output selection is |
| * ready. |
| * @arg PWR_FLAG_BRR : Backup regulator ready flag. This bit is not |
| * reset when the device wakes up from STANDBY |
| * mode or by a system reset or power-on reset. |
| * @arg PWR_FLAG_VOSRDY : This flag indicates that the Regulator |
| * voltage scaling output selection is ready. |
| * mode or by a system reset or power-on reset. |
| * @arg PWR_FLAG_USB33RDY : This flag indicates that the USB supply |
| * from regulator is ready. |
| * @arg PWR_FLAG_TEMPH : This flag indicates that the temperature |
| * equal or above high threshold level. |
| * @arg PWR_FLAG_TEMPL : This flag indicates that the temperature |
| * equal or below low threshold level. |
| * @arg PWR_FLAG_VBATH : This flag indicates that VBAT level equal |
| * or above high threshold level. |
| * @arg PWR_FLAG_VBATL : This flag indicates that VBAT level equal |
| * or below low threshold level. |
| * @arg PWR_FLAG_STOP : This flag indicates that the system entered |
| * in STOP mode. |
| * @arg PWR_FLAG_SB : This flag indicates that the system entered in |
| * STANDBY mode. |
| * @arg PWR_FLAG_SB_D1 : This flag indicates that the D1 domain |
| * entered in STANDBY mode. |
| * @arg PWR_FLAG_SB_D2 : This flag indicates that the D2 domain |
| * entered in STANDBY mode. |
| * @arg PWR_FLAG2_STOP : This flag indicates that the system entered |
| * in STOP mode. |
| * @arg PWR_FLAG2_SB : This flag indicates that the system entered |
| * in STANDBY mode. |
| * @arg PWR_FLAG2_SB_D1 : This flag indicates that the D1 domain |
| * entered in STANDBY mode. |
| * @arg PWR_FLAG2_SB_D2 : This flag indicates that the D2 domain |
| * entered in STANDBY mode. |
| * @arg PWR_FLAG_CPU_HOLD : This flag indicates that the CPU1 wakes |
| * up with hold. |
| * @arg PWR_FLAG_CPU2_HOLD : This flag indicates that the CPU2 wakes |
| * up with hold. |
| * @arg PWR_FLAG_SMPSEXTRDY : This flag indicates that the SMPS |
| * External supply is sready. |
| * @arg PWR_FLAG_SCUEN : This flag indicates that the supply |
| * configuration update is enabled. |
| * @arg PWR_FLAG_MMCVDO : This flag indicates that the VDDMMC is |
| * above or equal to 1.2 V. |
| * @note The PWR_FLAG_PVDO, PWR_FLAG_AVDO, PWR_FLAG_ACTVOSRDY, PWR_FLAG_BRR, |
| * PWR_FLAG_VOSRDY, PWR_FLAG_USB33RDY, PWR_FLAG_TEMPH, PWR_FLAG_TEMPL, |
| * PWR_FLAG_VBATH, PWR_FLAG_VBATL, PWR_FLAG_STOP and PWR_FLAG_SB flags |
| * are used for all H7 family lines. |
| * The PWR_FLAG2_STOP, PWR_FLAG2_SB, PWR_FLAG2_SB_D1, PWR_FLAG2_SB_D2, |
| * PWR_FLAG_CPU_HOLD and PWR_FLAG_CPU2_HOLD flags are used only for H7 |
| * dual core lines. |
| * The PWR_FLAG_SB_D1 and PWR_FLAG_SB_D2 flags are used for all H7 |
| * family except STM32H7Axxx and STM32H7Bxxx lines. |
| * The PWR_FLAG_MMCVDO flag is used only for STM32H7Axxx and |
| * STM32H7Bxxx lines. |
| * The PWR_FLAG_SCUEN flag is used for STM32H743, STM32H753, STM32H742, |
| * STM32H750, STM32H7Axx and STM32H7Bxx lines. |
| * The PWR_FLAG_SMPSEXTRDY flag is used for dual core and STM32H7AxxQ, |
| * STM32H7BxxQ lines. |
| * @retval The (__FLAG__) state (TRUE or FALSE). |
| */ |
| #if defined (DUAL_CORE) /* Dual core lines */ |
| #define __HAL_PWR_GET_FLAG(__FLAG__) \ |
| (((__FLAG__) == PWR_FLAG_PVDO) ? ((PWR->CSR1 & PWR_CSR1_PVDO) == PWR_CSR1_PVDO) :\ |
| ((__FLAG__) == PWR_FLAG_AVDO) ? ((PWR->CSR1 & PWR_CSR1_AVDO) == PWR_CSR1_AVDO) :\ |
| ((__FLAG__) == PWR_FLAG_ACTVOSRDY) ? ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == PWR_CSR1_ACTVOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_VOSRDY) ? ((PWR->D3CR & PWR_D3CR_VOSRDY) == PWR_D3CR_VOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_SMPSEXTRDY) ? ((PWR->CR3 & PWR_CR3_SMPSEXTRDY) == PWR_CR3_SMPSEXTRDY) :\ |
| ((__FLAG__) == PWR_FLAG_BRR) ? ((PWR->CR2 & PWR_CR2_BRRDY) == PWR_CR2_BRRDY) :\ |
| ((__FLAG__) == PWR_FLAG_CPU_HOLD) ? ((PWR->CPU2CR & PWR_CPU2CR_HOLD1F) == PWR_CPU2CR_HOLD1F) :\ |
| ((__FLAG__) == PWR_FLAG_CPU2_HOLD) ? ((PWR->CPUCR & PWR_CPUCR_HOLD2F) == PWR_CPUCR_HOLD2F) :\ |
| ((__FLAG__) == PWR_FLAG_SB) ? ((PWR->CPUCR & PWR_CPUCR_SBF) == PWR_CPUCR_SBF) :\ |
| ((__FLAG__) == PWR_FLAG2_SB) ? ((PWR->CPU2CR & PWR_CPU2CR_SBF) == PWR_CPU2CR_SBF) :\ |
| ((__FLAG__) == PWR_FLAG_STOP) ? ((PWR->CPUCR & PWR_CPUCR_STOPF) == PWR_CPUCR_STOPF) :\ |
| ((__FLAG__) == PWR_FLAG2_STOP) ? ((PWR->CPU2CR & PWR_CPU2CR_STOPF) == PWR_CPU2CR_STOPF) :\ |
| ((__FLAG__) == PWR_FLAG_SB_D1) ? ((PWR->CPUCR & PWR_CPUCR_SBF_D1) == PWR_CPUCR_SBF_D1) :\ |
| ((__FLAG__) == PWR_FLAG2_SB_D1) ? ((PWR->CPU2CR & PWR_CPU2CR_SBF_D1) == PWR_CPU2CR_SBF_D1) :\ |
| ((__FLAG__) == PWR_FLAG_SB_D2) ? ((PWR->CPUCR & PWR_CPUCR_SBF_D2) == PWR_CPUCR_SBF_D2) :\ |
| ((__FLAG__) == PWR_FLAG2_SB_D2) ? ((PWR->CPU2CR & PWR_CPU2CR_SBF_D2) == PWR_CPU2CR_SBF_D2) :\ |
| ((__FLAG__) == PWR_FLAG_USB33RDY) ? ((PWR->CR3 & PWR_CR3_USB33RDY) == PWR_CR3_USB33RDY) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPH) ? ((PWR->CR2 & PWR_CR2_TEMPH) == PWR_CR2_TEMPH) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPL) ? ((PWR->CR2 & PWR_CR2_TEMPL) == PWR_CR2_TEMPL) :\ |
| ((__FLAG__) == PWR_FLAG_VBATH) ? ((PWR->CR2 & PWR_CR2_VBATH) == PWR_CR2_VBATH) :\ |
| ((PWR->CR2 & PWR_CR2_VBATL) == PWR_CR2_VBATL)) |
| #else /* Single core lines */ |
| #if defined (PWR_CPUCR_SBF_D2) /* STM32H743, STM32H753, STM32H742 and STM32H750 lines */ |
| #define __HAL_PWR_GET_FLAG(__FLAG__) \ |
| (((__FLAG__) == PWR_FLAG_PVDO) ? ((PWR->CSR1 & PWR_CSR1_PVDO) == PWR_CSR1_PVDO) :\ |
| ((__FLAG__) == PWR_FLAG_AVDO) ? ((PWR->CSR1 & PWR_CSR1_AVDO) == PWR_CSR1_AVDO) :\ |
| ((__FLAG__) == PWR_FLAG_ACTVOSRDY) ? ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == PWR_CSR1_ACTVOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_VOSRDY) ? ((PWR->D3CR & PWR_D3CR_VOSRDY) == PWR_D3CR_VOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_SCUEN) ? ((PWR->CR3 & PWR_CR3_SCUEN) == PWR_CR3_SCUEN) :\ |
| ((__FLAG__) == PWR_FLAG_BRR) ? ((PWR->CR2 & PWR_CR2_BRRDY) == PWR_CR2_BRRDY) :\ |
| ((__FLAG__) == PWR_FLAG_SB) ? ((PWR->CPUCR & PWR_CPUCR_SBF) == PWR_CPUCR_SBF) :\ |
| ((__FLAG__) == PWR_FLAG_STOP) ? ((PWR->CPUCR & PWR_CPUCR_STOPF) == PWR_CPUCR_STOPF) :\ |
| ((__FLAG__) == PWR_FLAG_SB_D1) ? ((PWR->CPUCR & PWR_CPUCR_SBF_D1) == PWR_CPUCR_SBF_D1) :\ |
| ((__FLAG__) == PWR_FLAG_SB_D2) ? ((PWR->CPUCR & PWR_CPUCR_SBF_D2) == PWR_CPUCR_SBF_D2) :\ |
| ((__FLAG__) == PWR_FLAG_USB33RDY) ? ((PWR->CR3 & PWR_CR3_USB33RDY) == PWR_CR3_USB33RDY) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPH) ? ((PWR->CR2 & PWR_CR2_TEMPH) == PWR_CR2_TEMPH) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPL) ? ((PWR->CR2 & PWR_CR2_TEMPL) == PWR_CR2_TEMPL) :\ |
| ((__FLAG__) == PWR_FLAG_VBATH) ? ((PWR->CR2 & PWR_CR2_VBATH) == PWR_CR2_VBATH) :\ |
| ((PWR->CR2 & PWR_CR2_VBATL) == PWR_CR2_VBATL)) |
| #else /* STM32H7Axxx and STM32H7Bxxx lines */ |
| #if defined (SMPS) /* STM32H7AxxQ and STM32H7BxxQ SMPS lines */ |
| #define __HAL_PWR_GET_FLAG(__FLAG__) \ |
| (((__FLAG__) == PWR_FLAG_PVDO) ? ((PWR->CSR1 & PWR_CSR1_PVDO) == PWR_CSR1_PVDO) :\ |
| ((__FLAG__) == PWR_FLAG_AVDO) ? ((PWR->CSR1 & PWR_CSR1_AVDO) == PWR_CSR1_AVDO) :\ |
| ((__FLAG__) == PWR_FLAG_ACTVOSRDY) ? ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == PWR_CSR1_ACTVOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_BRR) ? ((PWR->CR2 & PWR_CR2_BRRDY) == PWR_CR2_BRRDY) :\ |
| ((__FLAG__) == PWR_FLAG_VOSRDY) ? ((PWR->SRDCR & PWR_SRDCR_VOSRDY) == PWR_SRDCR_VOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_STOP) ? ((PWR->CPUCR & PWR_CPUCR_STOPF) == PWR_CPUCR_STOPF) :\ |
| ((__FLAG__) == PWR_FLAG_SB) ? ((PWR->CPUCR & PWR_CPUCR_SBF) == PWR_CPUCR_SBF) :\ |
| ((__FLAG__) == PWR_FLAG_MMCVDO) ? ((PWR->CSR1 & PWR_CSR1_MMCVDO) == PWR_CSR1_MMCVDO) :\ |
| ((__FLAG__) == PWR_FLAG_SMPSEXTRDY) ? ((PWR->CR3 & PWR_CR3_SMPSEXTRDY) == PWR_CR3_SMPSEXTRDY) :\ |
| ((__FLAG__) == PWR_FLAG_USB33RDY) ? ((PWR->CR3 & PWR_CR3_USB33RDY) == PWR_CR3_USB33RDY) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPH) ? ((PWR->CR2 & PWR_CR2_TEMPH) == PWR_CR2_TEMPH) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPL) ? ((PWR->CR2 & PWR_CR2_TEMPL) == PWR_CR2_TEMPL) :\ |
| ((__FLAG__) == PWR_FLAG_VBATH) ? ((PWR->CR2 & PWR_CR2_VBATH) == PWR_CR2_VBATH) :\ |
| ((PWR->CR2 & PWR_CR2_VBATL) == PWR_CR2_VBATL)) |
| #else /* STM32H7Axx and STM32H7Bxx LDO lines */ |
| #define __HAL_PWR_GET_FLAG(__FLAG__) \ |
| (((__FLAG__) == PWR_FLAG_PVDO) ? ((PWR->CSR1 & PWR_CSR1_PVDO) == PWR_CSR1_PVDO) :\ |
| ((__FLAG__) == PWR_FLAG_AVDO) ? ((PWR->CSR1 & PWR_CSR1_AVDO) == PWR_CSR1_AVDO) :\ |
| ((__FLAG__) == PWR_FLAG_ACTVOSRDY) ? ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == PWR_CSR1_ACTVOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_BRR) ? ((PWR->CR2 & PWR_CR2_BRRDY) == PWR_CR2_BRRDY) :\ |
| ((__FLAG__) == PWR_FLAG_VOSRDY) ? ((PWR->SRDCR & PWR_SRDCR_VOSRDY) == PWR_SRDCR_VOSRDY) :\ |
| ((__FLAG__) == PWR_FLAG_SCUEN) ? ((PWR->CR3 & PWR_CR3_SCUEN) == PWR_CR3_SCUEN) :\ |
| ((__FLAG__) == PWR_FLAG_STOP) ? ((PWR->CPUCR & PWR_CPUCR_STOPF) == PWR_CPUCR_STOPF) :\ |
| ((__FLAG__) == PWR_FLAG_SB) ? ((PWR->CPUCR & PWR_CPUCR_SBF) == PWR_CPUCR_SBF) :\ |
| ((__FLAG__) == PWR_FLAG_MMCVDO) ? ((PWR->CSR1 & PWR_CSR1_MMCVDO) == PWR_CSR1_MMCVDO) :\ |
| ((__FLAG__) == PWR_FLAG_USB33RDY) ? ((PWR->CR3 & PWR_CR3_USB33RDY) == PWR_CR3_USB33RDY) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPH) ? ((PWR->CR2 & PWR_CR2_TEMPH) == PWR_CR2_TEMPH) :\ |
| ((__FLAG__) == PWR_FLAG_TEMPL) ? ((PWR->CR2 & PWR_CR2_TEMPL) == PWR_CR2_TEMPL) :\ |
| ((__FLAG__) == PWR_FLAG_VBATH) ? ((PWR->CR2 & PWR_CR2_VBATH) == PWR_CR2_VBATH) :\ |
| ((PWR->CR2 & PWR_CR2_VBATL) == PWR_CR2_VBATL)) |
| #endif /* SMPS */ |
| #endif /* PWR_CPUCR_SBF_D2 */ |
| #endif /* DUAL_CORE */ |
| |
| /** @brief Check PWR wake up flags are set or not. |
| * @param __FLAG__: specifies the wake up flag to check. |
| * This parameter can be one of the following values: |
| * @arg PWR_FLAG_WKUP1 : This parameter clear Wake up line 1 flag. |
| * @arg PWR_FLAG_WKUP2 : This parameter clear Wake up line 2 flag. |
| * @arg PWR_FLAG_WKUP3 : This parameter clear Wake up line 3 flag. |
| * @arg PWR_FLAG_WKUP4 : This parameter clear Wake up line 4 flag. |
| * @arg PWR_FLAG_WKUP5 : This parameter clear Wake up line 5 flag. |
| * @arg PWR_FLAG_WKUP6 : This parameter clear Wake up line 6 flag. |
| * @retval The (__FLAG__) state (TRUE or FALSE). |
| */ |
| #define __HAL_PWR_GET_WAKEUPFLAG(__FLAG__) ((PWR->WKUPFR & (__FLAG__)) ? 0 : 1) |
| |
| #if defined (DUAL_CORE) |
| /** @brief Clear CPU PWR flags. |
| * @param __FLAG__ : Specifies the flag to clear. |
| * @note This parameter is not used for the STM32H7 family and is kept as |
| * parameter just to maintain compatibility with other families. |
| * @note This macro clear all CPU flags STOPF, SBF, SBF_D1, and SBF_D2. |
| * This parameter can be one of the following values : |
| * @arg PWR_CPU_FLAGS : Clear HOLD2F, STOPF, SBF, SBF_D1, and SBF_D2 |
| * CPU flags. |
| * @retval None. |
| */ |
| #define __HAL_PWR_CLEAR_FLAG(__FLAG__) \ |
| do { \ |
| SET_BIT(PWR->CPUCR, PWR_CPUCR_CSSF); \ |
| SET_BIT(PWR->CPU2CR, PWR_CPU2CR_CSSF); \ |
| } while(0) |
| #else |
| /** @brief Clear CPU PWR flags. |
| * @param __FLAG__ : Specifies the flag to clear. |
| * @note This parameter is not used for the STM32H7 family and is kept as |
| * parameter just to maintain compatibility with other families. |
| * @note This macro clear all CPU flags. |
| * For STM32H7Axxx and STM32H7Bxxx lines CPU flags are STOPF and SBF. |
| * For dual core lines flags are HOLDxF, STOPF, SBF and SBF_Dx. |
| * @retval None. |
| */ |
| #define __HAL_PWR_CLEAR_FLAG(__FLAG__) SET_BIT(PWR->CPUCR, PWR_CPUCR_CSSF) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** @brief Clear PWR wake up flags. |
| * @param __FLAG__ : Specifies the wake up flag to be cleared. |
| * This parameter can be one of the following values : |
| * @arg PWR_FLAG_WKUP1 : This parameter clear Wake up line 1 flag. |
| * @arg PWR_FLAG_WKUP2 : This parameter clear Wake up line 2 flag. |
| * @arg PWR_FLAG_WKUP3 : This parameter clear Wake up line 3 flag. |
| * @arg PWR_FLAG_WKUP4 : This parameter clear Wake up line 4 flag. |
| * @arg PWR_FLAG_WKUP5 : This parameter clear Wake up line 5 flag. |
| * @arg PWR_FLAG_WKUP6 : This parameter clear Wake up line 6 flag. |
| * @retval None. |
| */ |
| #define __HAL_PWR_CLEAR_WAKEUPFLAG(__FLAG__) SET_BIT(PWR->WKUPCR, (__FLAG__)) |
| |
| /** |
| * @brief Enable the PVD EXTI Line 16. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD) |
| |
| #if defined (DUAL_CORE) |
| /** |
| * @brief Enable the PVD EXTI D2 Line 16. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTID2_ENABLE_IT() SET_BIT(EXTI_D2->IMR1, PWR_EXTI_LINE_PVD) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** |
| * @brief Disable the PVD EXTI Line 16. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD) |
| |
| #if defined (DUAL_CORE) |
| /** |
| * @brief Disable the PVD EXTI D2 Line 16. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTID2_DISABLE_IT() CLEAR_BIT(EXTI_D2->IMR1, PWR_EXTI_LINE_PVD) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** |
| * @brief Enable event on PVD EXTI Line 16. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EXTI_LINE_PVD) |
| |
| #if defined (DUAL_CORE) |
| /** |
| * @brief Enable event on PVD EXTI D2 Line. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTID2_ENABLE_EVENT() SET_BIT(EXTI_D2->EMR1, PWR_EXTI_LINE_PVD) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** |
| * @brief Disable event on PVD EXTI Line 16. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EXTI_LINE_PVD) |
| |
| #if defined (DUAL_CORE) |
| /** |
| * @brief Disable event on PVD EXTI D2 Line. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTID2_DISABLE_EVENT() CLEAR_BIT(EXTI_D2->EMR1, PWR_EXTI_LINE_PVD) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** |
| * @brief Enable the PVD Rising Interrupt Trigger. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD) |
| |
| /** |
| * @brief Disable the PVD Rising Interrupt Trigger. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD) |
| |
| /** |
| * @brief Enable the PVD Falling Interrupt Trigger. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD) |
| |
| /** |
| * @brief Disable the PVD Falling Interrupt Trigger. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD) |
| |
| /** |
| * @brief Enable the PVD Rising & Falling Interrupt 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 Rising & Falling Interrupt 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() ((READ_BIT(EXTI->PR1, PWR_EXTI_LINE_PVD) == PWR_EXTI_LINE_PVD) ? 1UL : 0UL) |
| |
| #if defined (DUAL_CORE) |
| /** |
| * @brief Checks whether the specified PVD EXTI interrupt flag is set or not. |
| * @retval EXTI D2 PVD Line Status. |
| */ |
| #define __HAL_PWR_PVD_EXTID2_GET_FLAG() ((READ_BIT(EXTI_D2->PR1, PWR_EXTI_LINE_PVD) == PWR_EXTI_LINE_PVD) ? 1UL : 0UL) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** |
| * @brief Clear the PVD EXTI flag. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() SET_BIT(EXTI->PR1, PWR_EXTI_LINE_PVD) |
| |
| #if defined (DUAL_CORE) |
| /** |
| * @brief Clear the PVD EXTI D2 flag. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTID2_CLEAR_FLAG() SET_BIT(EXTI_D2->PR1, PWR_EXTI_LINE_PVD) |
| #endif /* defined (DUAL_CORE) */ |
| |
| /** |
| * @brief Generates a Software interrupt on PVD EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_PVD) |
| /** |
| * @} |
| */ |
| |
| /* Include PWR HAL Extension module */ |
| #include "stm32h7xx_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 **********************************************/ |
| /* PVD configuration */ |
| void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD); |
| void HAL_PWR_EnablePVD(void); |
| void HAL_PWR_DisablePVD(void); |
| |
| /* WakeUp pins configuration */ |
| void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity); |
| void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx); |
| |
| /* Low Power modes entry */ |
| 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); |
| |
| /* Power PVD IRQ Handler */ |
| void HAL_PWR_PVD_IRQHandler(void); |
| void HAL_PWR_PVDCallback(void); |
| |
| /* Cortex System Control functions *******************************************/ |
| void HAL_PWR_EnableSleepOnExit(void); |
| void HAL_PWR_DisableSleepOnExit(void); |
| void HAL_PWR_EnableSEVOnPend(void); |
| void HAL_PWR_DisableSEVOnPend(void); |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private types -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private constants ---------------------------------------------------------*/ |
| /** @defgroup PWR_Private_Constants PWR Private Constants |
| * @{ |
| */ |
| |
| /** @defgroup PWR_PVD_EXTI_Line PWR PVD EXTI Line |
| * @{ |
| */ |
| #define PWR_EXTI_LINE_PVD EXTI_IMR1_IM16 /*!< External interrupt line 16 |
| Connected to the PVD EXTI Line */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| /* Private macros ------------------------------------------------------------*/ |
| /** @defgroup PWR_Private_Macros PWR Private Macros |
| * @{ |
| */ |
| |
| /** @defgroup PWR_IS_PWR_Definitions PWR Private macros to check input parameters |
| * @{ |
| */ |
| /* Check PVD level parameter */ |
| #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)) |
| |
| /* Check PVD mode parameter */ |
| #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)) |
| |
| /* Check low power regulator parameter */ |
| #define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) ||\ |
| ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON)) |
| |
| /* Check low power mode entry parameter */ |
| #define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) ||\ |
| ((ENTRY) == PWR_SLEEPENTRY_WFE)) |
| |
| /* Check low power mode entry parameter */ |
| #define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) ||\ |
| ((ENTRY) == PWR_STOPENTRY_WFE)) |
| |
| /* Check voltage scale level parameter */ |
| #define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE) (((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE0) || \ |
| ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \ |
| ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \ |
| ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE3)) |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* STM32H7xx_HAL_PWR_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
