| /** | |
| ****************************************************************************** | |
| * @file stm32f7xx_hal_pwr.h | |
| * @author MCD Application Team | |
| * @version V1.0.0 | |
| * @date 12-May-2015 | |
| * @brief Header file of PWR HAL module. | |
| ****************************************************************************** | |
| * @attention | |
| * | |
| * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> | |
| * | |
| * Redistribution and use in source and binary forms, with or without modification, | |
| * are permitted provided that the following conditions are met: | |
| * 1. Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the following disclaimer. | |
| * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| * this list of conditions and the following disclaimer in the documentation | |
| * and/or other materials provided with the distribution. | |
| * 3. Neither the name of STMicroelectronics nor the names of its contributors | |
| * may be used to endorse or promote products derived from this software | |
| * without specific prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * | |
| ****************************************************************************** | |
| */ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32F7xx_HAL_PWR_H | |
| #define __STM32F7xx_HAL_PWR_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f7xx_hal_def.h" | |
| /** @addtogroup STM32F7xx_HAL_Driver | |
| * @{ | |
| */ | |
| /** @addtogroup PWR | |
| * @{ | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /** @defgroup PWR_Exported_Types PWR Exported Types | |
| * @{ | |
| */ | |
| /** | |
| * @brief PWR PVD configuration structure definition | |
| */ | |
| typedef struct | |
| { | |
| uint32_t PVDLevel; /*!< PVDLevel: Specifies the PVD detection level. | |
| This parameter can be a value of @ref PWR_PVD_detection_level */ | |
| uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins. | |
| This parameter can be a value of @ref PWR_PVD_Mode */ | |
| }PWR_PVDTypeDef; | |
| /** | |
| * @} | |
| */ | |
| /* 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 | |
| #define PWR_PVDLEVEL_1 PWR_CR1_PLS_LEV1 | |
| #define PWR_PVDLEVEL_2 PWR_CR1_PLS_LEV2 | |
| #define PWR_PVDLEVEL_3 PWR_CR1_PLS_LEV3 | |
| #define PWR_PVDLEVEL_4 PWR_CR1_PLS_LEV4 | |
| #define PWR_PVDLEVEL_5 PWR_CR1_PLS_LEV5 | |
| #define PWR_PVDLEVEL_6 PWR_CR1_PLS_LEV6 | |
| #define PWR_PVDLEVEL_7 PWR_CR1_PLS_LEV7/* External input analog voltage | |
| (Compare internally to VREFINT) */ | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWR_PVD_Mode PWR PVD Mode | |
| * @{ | |
| */ | |
| #define PWR_PVD_MODE_NORMAL ((uint32_t)0x00000000) /*!< basic mode is used */ | |
| #define PWR_PVD_MODE_IT_RISING ((uint32_t)0x00010001) /*!< External Interrupt Mode with Rising edge trigger detection */ | |
| #define PWR_PVD_MODE_IT_FALLING ((uint32_t)0x00010002) /*!< External Interrupt Mode with Falling edge trigger detection */ | |
| #define PWR_PVD_MODE_IT_RISING_FALLING ((uint32_t)0x00010003) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ | |
| #define PWR_PVD_MODE_EVENT_RISING ((uint32_t)0x00020001) /*!< Event Mode with Rising edge trigger detection */ | |
| #define PWR_PVD_MODE_EVENT_FALLING ((uint32_t)0x00020002) /*!< Event Mode with Falling edge trigger detection */ | |
| #define PWR_PVD_MODE_EVENT_RISING_FALLING ((uint32_t)0x00020003) /*!< 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 ((uint32_t)0x00000000) | |
| #define PWR_LOWPOWERREGULATOR_ON PWR_CR1_LPDS | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry | |
| * @{ | |
| */ | |
| #define PWR_SLEEPENTRY_WFI ((uint8_t)0x01) | |
| #define PWR_SLEEPENTRY_WFE ((uint8_t)0x02) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWR_STOP_mode_entry PWR STOP mode entry | |
| * @{ | |
| */ | |
| #define PWR_STOPENTRY_WFI ((uint8_t)0x01) | |
| #define PWR_STOPENTRY_WFE ((uint8_t)0x02) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWR_Regulator_Voltage_Scale PWR Regulator Voltage Scale | |
| * @{ | |
| */ | |
| #define PWR_REGULATOR_VOLTAGE_SCALE1 PWR_CR1_VOS | |
| #define PWR_REGULATOR_VOLTAGE_SCALE2 PWR_CR1_VOS_1 | |
| #define PWR_REGULATOR_VOLTAGE_SCALE3 PWR_CR1_VOS_0 | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWR_Flag PWR Flag | |
| * @{ | |
| */ | |
| #define PWR_FLAG_WU PWR_CSR1_WUIF | |
| #define PWR_FLAG_SB PWR_CSR1_SBF | |
| #define PWR_FLAG_PVDO PWR_CSR1_PVDO | |
| #define PWR_FLAG_BRR PWR_CSR1_BRR | |
| #define PWR_FLAG_VOSRDY PWR_CSR1_VOSRDY | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /** @defgroup PWR_Exported_Macro PWR Exported Macro | |
| * @{ | |
| */ | |
| /** @brief macros configure the main internal regulator output voltage. | |
| * @param __REGULATOR__: specifies the regulator output voltage to achieve | |
| * a tradeoff between performance and power consumption when the device does | |
| * not operate at the maximum frequency (refer to the datasheets for more details). | |
| * This parameter can be one of the following values: | |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode | |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode | |
| * @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode | |
| * @retval None | |
| */ | |
| #define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) do { \ | |
| __IO uint32_t tmpreg; \ | |
| MODIFY_REG(PWR->CR1, PWR_CR1_VOS, (__REGULATOR__)); \ | |
| /* Delay after an RCC peripheral clock enabling */ \ | |
| tmpreg = READ_BIT(PWR->CR1, PWR_CR1_VOS); \ | |
| UNUSED(tmpreg); \ | |
| } while(0) | |
| /** @brief Check PWR flag is set or not. | |
| * @param __FLAG__: specifies the flag to check. | |
| * This parameter can be one of the following values: | |
| * @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event | |
| * was received on the internal wakeup line in standby mode (RTC alarm (Alarm A or Alarm B), | |
| * RTC Tamper event, RTC TimeStamp event or RTC Wakeup)). | |
| * @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was | |
| * resumed from StandBy mode. | |
| * @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled | |
| * by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode | |
| * For this reason, this bit is equal to 0 after Standby or reset | |
| * until the PVDE bit is set. | |
| * @arg PWR_FLAG_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 reset. | |
| * @arg PWR_FLAG_VOSRDY: This flag indicates that the Regulator voltage | |
| * scaling output selection is ready. | |
| * @retval The new state of __FLAG__ (TRUE or FALSE). | |
| */ | |
| #define __HAL_PWR_GET_FLAG(__FLAG__) ((PWR->CSR1 & (__FLAG__)) == (__FLAG__)) | |
| /** @brief Clear the PWR's pending flags. | |
| * @param __FLAG__: specifies the flag to clear. | |
| * This parameter can be one of the following values: | |
| * @arg PWR_FLAG_SB: StandBy flag | |
| */ | |
| #define __HAL_PWR_CLEAR_FLAG(__FLAG__) (PWR->CR1 |= (__FLAG__) << 2) | |
| /** | |
| * @brief Enable the PVD Exti Line 16. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_ENABLE_IT() (EXTI->IMR |= (PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @brief Disable the PVD EXTI Line 16. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_DISABLE_IT() (EXTI->IMR &= ~(PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @brief Enable event on PVD Exti Line 16. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() (EXTI->EMR |= (PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @brief Disable event on PVD Exti Line 16. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @brief Enable the PVD Extended Interrupt Rising Trigger. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD) | |
| /** | |
| * @brief Disable the PVD Extended Interrupt Rising Trigger. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD) | |
| /** | |
| * @brief Enable the PVD Extended Interrupt Falling Trigger. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD) | |
| /** | |
| * @brief Disable the PVD Extended Interrupt Falling Trigger. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD) | |
| /** | |
| * @brief PVD EXTI line configuration: set rising & falling edge trigger. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); | |
| /** | |
| * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); | |
| /** | |
| * @brief checks whether the specified PVD Exti interrupt flag is set or not. | |
| * @retval EXTI PVD Line Status. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_GET_FLAG() (EXTI->PR & (PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @brief Clear the PVD Exti flag. | |
| * @retval None. | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() (EXTI->PR = (PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @brief Generates a Software interrupt on PVD EXTI line. | |
| * @retval None | |
| */ | |
| #define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() (EXTI->SWIER |= (PWR_EXTI_LINE_PVD)) | |
| /** | |
| * @} | |
| */ | |
| /* Include PWR HAL Extension module */ | |
| #include "stm32f7xx_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 ((uint32_t)EXTI_IMR_MR16) /*!< 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 | |
| * @{ | |
| */ | |
| #define IS_PWR_WAKEUP_POLARITY(POLARITY) (((POLARITY) == PWR_POLARITY_RISINGEDGE) || \ | |
| ((POLARITY) == PWR_POLARITY_FALLINGEDGE)) | |
| #define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \ | |
| ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \ | |
| ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \ | |
| ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7)) | |
| #define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_IT_RISING)|| ((MODE) == PWR_PVD_MODE_IT_FALLING) || \ | |
| ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING) || \ | |
| ((MODE) == PWR_PVD_MODE_EVENT_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING) || \ | |
| ((MODE) == PWR_PVD_MODE_NORMAL)) | |
| #define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \ | |
| ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON)) | |
| #define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE)) | |
| #define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE)) | |
| #define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE) (((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \ | |
| ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \ | |
| ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE3)) | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __STM32F7xx_HAL_PWR_H */ | |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |