| /** | |
| ****************************************************************************** | |
| * @file stm32f7xx_hal_pwr_ex.h | |
| * @author MCD Application Team | |
| * @version V1.0.0 | |
| * @date 12-May-2015 | |
| * @brief Header file of PWR HAL Extension 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_EX_H | |
| #define __STM32F7xx_HAL_PWR_EX_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f7xx_hal_def.h" | |
| /** @addtogroup STM32F7xx_HAL_Driver | |
| * @{ | |
| */ | |
| /** @addtogroup PWREx | |
| * @{ | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /** @defgroup PWREx_Exported_Constants PWREx Exported Constants | |
| * @{ | |
| */ | |
| /** @defgroup PWREx_WakeUp_Pins PWREx Wake Up Pins | |
| * @{ | |
| */ | |
| #define PWR_WAKEUP_PIN1 PWR_CSR2_EWUP1 | |
| #define PWR_WAKEUP_PIN2 PWR_CSR2_EWUP2 | |
| #define PWR_WAKEUP_PIN3 PWR_CSR2_EWUP3 | |
| #define PWR_WAKEUP_PIN4 PWR_CSR2_EWUP4 | |
| #define PWR_WAKEUP_PIN5 PWR_CSR2_EWUP5 | |
| #define PWR_WAKEUP_PIN6 PWR_CSR2_EWUP6 | |
| #define PWR_WAKEUP_PIN1_HIGH PWR_CSR2_EWUP1 | |
| #define PWR_WAKEUP_PIN2_HIGH PWR_CSR2_EWUP2 | |
| #define PWR_WAKEUP_PIN3_HIGH PWR_CSR2_EWUP3 | |
| #define PWR_WAKEUP_PIN4_HIGH PWR_CSR2_EWUP4 | |
| #define PWR_WAKEUP_PIN5_HIGH PWR_CSR2_EWUP5 | |
| #define PWR_WAKEUP_PIN6_HIGH PWR_CSR2_EWUP6 | |
| #define PWR_WAKEUP_PIN1_LOW (uint32_t)((PWR_CR2_WUPP1<<6) | PWR_CSR2_EWUP1) | |
| #define PWR_WAKEUP_PIN2_LOW (uint32_t)((PWR_CR2_WUPP2<<6) | PWR_CSR2_EWUP2) | |
| #define PWR_WAKEUP_PIN3_LOW (uint32_t)((PWR_CR2_WUPP3<<6) | PWR_CSR2_EWUP3) | |
| #define PWR_WAKEUP_PIN4_LOW (uint32_t)((PWR_CR2_WUPP4<<6) | PWR_CSR2_EWUP4) | |
| #define PWR_WAKEUP_PIN5_LOW (uint32_t)((PWR_CR2_WUPP5<<6) | PWR_CSR2_EWUP5) | |
| #define PWR_WAKEUP_PIN6_LOW (uint32_t)((PWR_CR2_WUPP6<<6) | PWR_CSR2_EWUP6) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWREx_Regulator_state_in_UnderDrive_mode PWREx Regulator state in UnderDrive mode | |
| * @{ | |
| */ | |
| #define PWR_MAINREGULATOR_UNDERDRIVE_ON PWR_CR1_MRUDS | |
| #define PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON ((uint32_t)(PWR_CR1_LPDS | PWR_CR1_LPUDS)) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWREx_Over_Under_Drive_Flag PWREx Over Under Drive Flag | |
| * @{ | |
| */ | |
| #define PWR_FLAG_ODRDY PWR_CSR1_ODRDY | |
| #define PWR_FLAG_ODSWRDY PWR_CSR1_ODSWRDY | |
| #define PWR_FLAG_UDRDY PWR_CSR1_UDSWRDY | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup PWREx_Wakeup_Pins_Flag PWREx Wake Up Pin Flags | |
| * @{ | |
| */ | |
| #define PWR_WAKEUP_PIN_FLAG1 PWR_CSR2_WUPF1 | |
| #define PWR_WAKEUP_PIN_FLAG2 PWR_CSR2_WUPF2 | |
| #define PWR_WAKEUP_PIN_FLAG3 PWR_CSR2_WUPF3 | |
| #define PWR_WAKEUP_PIN_FLAG4 PWR_CSR2_WUPF4 | |
| #define PWR_WAKEUP_PIN_FLAG5 PWR_CSR2_WUPF5 | |
| #define PWR_WAKEUP_PIN_FLAG6 PWR_CSR2_WUPF6 | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /** @defgroup PWREx_Exported_Macro PWREx Exported Macro | |
| * @{ | |
| */ | |
| /** @brief Macros to enable or disable the Over drive mode. | |
| */ | |
| #define __HAL_PWR_OVERDRIVE_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_ODEN) | |
| #define __HAL_PWR_OVERDRIVE_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODEN)) | |
| /** @brief Macros to enable or disable the Over drive switching. | |
| */ | |
| #define __HAL_PWR_OVERDRIVESWITCHING_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_ODSWEN) | |
| #define __HAL_PWR_OVERDRIVESWITCHING_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODSWEN)) | |
| /** @brief Macros to enable or disable the Under drive mode. | |
| * @note This mode is enabled only with STOP low power mode. | |
| * In this mode, the 1.2V domain is preserved in reduced leakage mode. This | |
| * mode is only available when the main regulator or the low power regulator | |
| * is in low voltage mode. | |
| * @note If the Under-drive mode was enabled, it is automatically disabled after | |
| * exiting Stop mode. | |
| * When the voltage regulator operates in Under-drive mode, an additional | |
| * startup delay is induced when waking up from Stop mode. | |
| */ | |
| #define __HAL_PWR_UNDERDRIVE_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_UDEN) | |
| #define __HAL_PWR_UNDERDRIVE_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_UDEN)) | |
| /** @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_ODRDY: This flag indicates that the Over-drive mode | |
| * is ready | |
| * @arg PWR_FLAG_ODSWRDY: This flag indicates that the Over-drive mode | |
| * switching is ready | |
| * @arg PWR_FLAG_UDRDY: This flag indicates that the Under-drive mode | |
| * is enabled in Stop mode | |
| * @retval The new state of __FLAG__ (TRUE or FALSE). | |
| */ | |
| #define __HAL_PWR_GET_ODRUDR_FLAG(__FLAG__) ((PWR->CSR1 & (__FLAG__)) == (__FLAG__)) | |
| /** @brief Clear the Under-Drive Ready flag. | |
| */ | |
| #define __HAL_PWR_CLEAR_ODRUDR_FLAG() (PWR->CSR1 |= PWR_FLAG_UDRDY) | |
| /** @brief Check Wake Up flag is set or not. | |
| * @param __WUFLAG__: specifies the Wake Up flag to check. | |
| * This parameter can be one of the following values: | |
| * @arg PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0 | |
| * @arg PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2 | |
| * @arg PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1 | |
| * @arg PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13 | |
| * @arg PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8 | |
| * @arg PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11 | |
| */ | |
| #define __HAL_PWR_GET_WAKEUP_FLAG(__WUFLAG__) (PWR->CSR2 & (__WUFLAG__)) | |
| /** @brief Clear the WakeUp pins flags. | |
| * @param __WUFLAG__: specifies the Wake Up pin flag to clear. | |
| * This parameter can be one of the following values: | |
| * @arg PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0 | |
| * @arg PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2 | |
| * @arg PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1 | |
| * @arg PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13 | |
| * @arg PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8 | |
| * @arg PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11 | |
| */ | |
| #define __HAL_PWR_CLEAR_WAKEUP_FLAG(__WUFLAG__) (PWR->CR2 |= (__WUFLAG__)) | |
| /** | |
| * @} | |
| */ | |
| /* Exported functions --------------------------------------------------------*/ | |
| /** @addtogroup PWREx_Exported_Functions PWREx Exported Functions | |
| * @{ | |
| */ | |
| /** @addtogroup PWREx_Exported_Functions_Group1 | |
| * @{ | |
| */ | |
| uint32_t HAL_PWREx_GetVoltageRange(void); | |
| HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling); | |
| void HAL_PWREx_EnableFlashPowerDown(void); | |
| void HAL_PWREx_DisableFlashPowerDown(void); | |
| HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void); | |
| HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void); | |
| void HAL_PWREx_EnableMainRegulatorLowVoltage(void); | |
| void HAL_PWREx_DisableMainRegulatorLowVoltage(void); | |
| void HAL_PWREx_EnableLowRegulatorLowVoltage(void); | |
| void HAL_PWREx_DisableLowRegulatorLowVoltage(void); | |
| HAL_StatusTypeDef HAL_PWREx_EnableOverDrive(void); | |
| HAL_StatusTypeDef HAL_PWREx_DisableOverDrive(void); | |
| HAL_StatusTypeDef HAL_PWREx_EnterUnderDriveSTOPMode(uint32_t Regulator, uint8_t STOPEntry); | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Private types -------------------------------------------------------------*/ | |
| /* Private variables ---------------------------------------------------------*/ | |
| /* Private constants ---------------------------------------------------------*/ | |
| /* Private macros ------------------------------------------------------------*/ | |
| /** @defgroup PWREx_Private_Macros PWREx Private Macros | |
| * @{ | |
| */ | |
| /** @defgroup PWREx_IS_PWR_Definitions PWREx Private macros to check input parameters | |
| * @{ | |
| */ | |
| #define IS_PWR_REGULATOR_UNDERDRIVE(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_UNDERDRIVE_ON) || \ | |
| ((REGULATOR) == PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON)) | |
| #define IS_PWR_WAKEUP_PIN(__PIN__) (((__PIN__) == PWR_WAKEUP_PIN1) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN2) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN3) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN4) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN5) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN6) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN1_HIGH) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN2_HIGH) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN3_HIGH) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN4_HIGH) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN5_HIGH) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN6_HIGH) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN1_LOW) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN2_LOW) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN3_LOW) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN4_LOW) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN5_LOW) || \ | |
| ((__PIN__) == PWR_WAKEUP_PIN6_LOW)) | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __STM32F7xx_HAL_PWR_EX_H */ | |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |