| /** |
| ****************************************************************************** |
| * @file stm32f7xx_hal_pwr_ex.h |
| * @author MCD Application Team |
| * @brief Header file of PWR HAL Extension module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© COPYRIGHT(c) 2017 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_UDRDY |
| /** |
| * @} |
| */ |
| |
| /** @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****/ |