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Diffstat (limited to 'bsp/radio-controller-1/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c')
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1 files changed, 636 insertions, 0 deletions
diff --git a/bsp/radio-controller-1/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c b/bsp/radio-controller-1/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c new file mode 100644 index 0000000..bf00707 --- /dev/null +++ b/bsp/radio-controller-1/Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c @@ -0,0 +1,636 @@ +/** + ****************************************************************************** + * @file stm32f1xx_hal_pwr.c + * @author MCD Application Team + * @version V1.0.4 + * @date 29-April-2016 + * @brief PWR HAL module driver. + * + * This file provides firmware functions to manage the following + * functionalities of the Power Controller (PWR) peripheral: + * + Initialization/de-initialization functions + * + Peripheral Control functions + * + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2016 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. + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f1xx_hal.h" + +/** @addtogroup STM32F1xx_HAL_Driver + * @{ + */ + +/** @defgroup PWR PWR + * @brief PWR HAL module driver + * @{ + */ + +#ifdef HAL_PWR_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup PWR_Private_Constants PWR Private Constants + * @{ + */ + +/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask + * @{ + */ +#define PVD_MODE_IT ((uint32_t)0x00010000) +#define PVD_MODE_EVT ((uint32_t)0x00020000) +#define PVD_RISING_EDGE ((uint32_t)0x00000001) +#define PVD_FALLING_EDGE ((uint32_t)0x00000002) +/** + * @} + */ + + +/** @defgroup PWR_register_alias_address PWR Register alias address + * @{ + */ +/* ------------- PWR registers bit address in the alias region ---------------*/ +#define PWR_OFFSET (PWR_BASE - PERIPH_BASE) +#define PWR_CR_OFFSET 0x00 +#define PWR_CSR_OFFSET 0x04 +#define PWR_CR_OFFSET_BB (PWR_OFFSET + PWR_CR_OFFSET) +#define PWR_CSR_OFFSET_BB (PWR_OFFSET + PWR_CSR_OFFSET) +/** + * @} + */ + +/** @defgroup PWR_CR_register_alias PWR CR Register alias address + * @{ + */ +/* --- CR Register ---*/ +/* Alias word address of LPSDSR bit */ +#define LPSDSR_BIT_NUMBER POSITION_VAL(PWR_CR_LPDS) +#define CR_LPSDSR_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (LPSDSR_BIT_NUMBER * 4))) + +/* Alias word address of DBP bit */ +#define DBP_BIT_NUMBER POSITION_VAL(PWR_CR_DBP) +#define CR_DBP_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (DBP_BIT_NUMBER * 4))) + +/* Alias word address of PVDE bit */ +#define PVDE_BIT_NUMBER POSITION_VAL(PWR_CR_PVDE) +#define CR_PVDE_BB ((uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32) + (PVDE_BIT_NUMBER * 4))) + +/** + * @} + */ + +/** @defgroup PWR_CSR_register_alias PWR CSR Register alias address + * @{ + */ + +/* --- CSR Register ---*/ +/* Alias word address of EWUP1 bit */ +#define CSR_EWUP_BB(VAL) ((uint32_t)(PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32) + (POSITION_VAL(VAL) * 4))) +/** + * @} + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup PWR_Private_Functions PWR Private Functions + * brief WFE cortex command overloaded for HAL_PWR_EnterSTOPMode usage only (see Workaround section) + * @{ + */ +static void PWR_OverloadWfe(void); + +/* Private functions ---------------------------------------------------------*/ +__NOINLINE +static void PWR_OverloadWfe(void) +{ + __asm volatile( "wfe" ); + __asm volatile( "nop" ); +} + +/** + * @} + */ + + +/** @defgroup PWR_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @defgroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and de-initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] + After reset, the backup domain (RTC registers, RTC backup data + registers) is protected against possible unwanted + write accesses. + To enable access to the RTC Domain and RTC registers, proceed as follows: + (+) Enable the Power Controller (PWR) APB1 interface clock using the + __HAL_RCC_PWR_CLK_ENABLE() macro. + (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function. + +@endverbatim + * @{ + */ + +/** + * @brief Deinitializes the PWR peripheral registers to their default reset values. + * @retval None + */ +void HAL_PWR_DeInit(void) +{ + __HAL_RCC_PWR_FORCE_RESET(); + __HAL_RCC_PWR_RELEASE_RESET(); +} + +/** + * @brief Enables access to the backup domain (RTC registers, RTC + * backup data registers ). + * @note If the HSE divided by 128 is used as the RTC clock, the + * Backup Domain Access should be kept enabled. + * @retval None + */ +void HAL_PWR_EnableBkUpAccess(void) +{ + /* Enable access to RTC and backup registers */ + *(__IO uint32_t *) CR_DBP_BB = (uint32_t)ENABLE; +} + +/** + * @brief Disables access to the backup domain (RTC registers, RTC + * backup data registers). + * @note If the HSE divided by 128 is used as the RTC clock, the + * Backup Domain Access should be kept enabled. + * @retval None + */ +void HAL_PWR_DisableBkUpAccess(void) +{ + /* Disable access to RTC and backup registers */ + *(__IO uint32_t *) CR_DBP_BB = (uint32_t)DISABLE; +} + +/** + * @} + */ + +/** @defgroup PWR_Exported_Functions_Group2 Peripheral Control functions + * @brief Low Power modes configuration functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + + *** PVD configuration *** + ========================= + [..] + (+) The PVD is used to monitor the VDD power supply by comparing it to a + threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR). + + (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower + than the PVD threshold. This event is internally connected to the EXTI + line16 and can generate an interrupt if enabled. This is done through + __HAL_PVD_EXTI_ENABLE_IT() macro. + (+) The PVD is stopped in Standby mode. + + *** WakeUp pin configuration *** + ================================ + [..] + (+) WakeUp pin is used to wake up the system from Standby mode. This pin is + forced in input pull-down configuration and is active on rising edges. + (+) There is one WakeUp pin: + WakeUp Pin 1 on PA.00. + + [..] + + *** Low Power modes configuration *** + ===================================== + [..] + The device features 3 low-power modes: + (+) Sleep mode: CPU clock off, all peripherals including Cortex-M3 core peripherals like + NVIC, SysTick, etc. are kept running + (+) Stop mode: All clocks are stopped + (+) Standby mode: 1.8V domain powered off + + + *** Sleep mode *** + ================== + [..] + (+) Entry: + The Sleep mode is entered by using the HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFx) + functions with + (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction + (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction + + (+) Exit: + (++) WFI entry mode, Any peripheral interrupt acknowledged by the nested vectored interrupt + controller (NVIC) can wake up the device from Sleep mode. + (++) WFE entry mode, Any wakeup event can wake up the device from Sleep mode. + (+++) Any peripheral interrupt w/o NVIC configuration & SEVONPEND bit set in the Cortex (HAL_PWR_EnableSEVOnPend) + (+++) Any EXTI Line (Internal or External) configured in Event mode + + *** Stop mode *** + ================= + [..] + The Stop mode is based on the Cortex-M3 deepsleep mode combined with peripheral + clock gating. The voltage regulator can be configured either in normal or low-power mode. + In Stop mode, all clocks in the 1.8 V domain are stopped, the PLL, the HSI and the HSE RC + oscillators are disabled. SRAM and register contents are preserved. + In Stop mode, all I/O pins keep the same state as in Run mode. + + (+) Entry: + The Stop mode is entered using the HAL_PWR_EnterSTOPMode(PWR_REGULATOR_VALUE, PWR_SLEEPENTRY_WFx ) + function with: + (++) PWR_REGULATOR_VALUE= PWR_MAINREGULATOR_ON: Main regulator ON. + (++) PWR_REGULATOR_VALUE= PWR_LOWPOWERREGULATOR_ON: Low Power regulator ON. + (++) PWR_SLEEPENTRY_WFx= PWR_SLEEPENTRY_WFI: enter STOP mode with WFI instruction + (++) PWR_SLEEPENTRY_WFx= PWR_SLEEPENTRY_WFE: enter STOP mode with WFE instruction + (+) Exit: + (++) WFI entry mode, Any EXTI Line (Internal or External) configured in Interrupt mode with NVIC configured + (++) WFE entry mode, Any EXTI Line (Internal or External) configured in Event mode. + + *** Standby mode *** + ==================== + [..] + The Standby mode allows to achieve the lowest power consumption. It is based on the + Cortex-M3 deepsleep mode, with the voltage regulator disabled. The 1.8 V domain is + consequently powered off. The PLL, the HSI oscillator and the HSE oscillator are also + switched off. SRAM and register contents are lost except for registers in the Backup domain + and Standby circuitry + + (+) Entry: + (++) The Standby mode is entered using the HAL_PWR_EnterSTANDBYMode() function. + (+) Exit: + (++) WKUP pin rising edge, RTC alarm event rising edge, external Reset in + NRSTpin, IWDG Reset + + *** Auto-wakeup (AWU) from low-power mode *** + ============================================= + [..] + + (+) The MCU can be woken up from low-power mode by an RTC Alarm event, + without depending on an external interrupt (Auto-wakeup mode). + + (+) RTC auto-wakeup (AWU) from the Stop and Standby modes + + (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to + configure the RTC to generate the RTC alarm using the HAL_RTC_SetAlarm_IT() function. + + *** PWR Workarounds linked to Silicon Limitation *** + ==================================================== + [..] + Below the list of all silicon limitations known on STM32F1xx prouct. + + (#)Workarounds Implemented inside PWR HAL Driver + (##)Debugging Stop mode with WFE entry - overloaded the WFE by an internal function + +@endverbatim + * @{ + */ + +/** + * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD). + * @param sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration + * information for the PVD. + * @note Refer to the electrical characteristics of your device datasheet for + * more details about the voltage threshold corresponding to each + * detection level. + * @retval None + */ +void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD) +{ + /* Check the parameters */ + assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel)); + assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode)); + + /* Set PLS[7:5] bits according to PVDLevel value */ + MODIFY_REG(PWR->CR, PWR_CR_PLS, sConfigPVD->PVDLevel); + + /* Clear any previous config. Keep it clear if no event or IT mode is selected */ + __HAL_PWR_PVD_EXTI_DISABLE_EVENT(); + __HAL_PWR_PVD_EXTI_DISABLE_IT(); + __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); + __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); + + /* Configure interrupt mode */ + if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT) + { + __HAL_PWR_PVD_EXTI_ENABLE_IT(); + } + + /* Configure event mode */ + if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT) + { + __HAL_PWR_PVD_EXTI_ENABLE_EVENT(); + } + + /* Configure the edge */ + if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE) + { + __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); + } + + if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE) + { + __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); + } +} + +/** + * @brief Enables the Power Voltage Detector(PVD). + * @retval None + */ +void HAL_PWR_EnablePVD(void) +{ + /* Enable the power voltage detector */ + *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)ENABLE; +} + +/** + * @brief Disables the Power Voltage Detector(PVD). + * @retval None + */ +void HAL_PWR_DisablePVD(void) +{ + /* Disable the power voltage detector */ + *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)DISABLE; +} + +/** + * @brief Enables the WakeUp PINx functionality. + * @param WakeUpPinx: Specifies the Power Wake-Up pin to enable. + * This parameter can be one of the following values: + * @arg PWR_WAKEUP_PIN1 + * @retval None + */ +void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx) +{ + /* Check the parameter */ + assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx)); + /* Enable the EWUPx pin */ + *(__IO uint32_t *) CSR_EWUP_BB(WakeUpPinx) = (uint32_t)ENABLE; +} + +/** + * @brief Disables the WakeUp PINx functionality. + * @param WakeUpPinx: Specifies the Power Wake-Up pin to disable. + * This parameter can be one of the following values: + * @arg PWR_WAKEUP_PIN1 + * @retval None + */ +void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx) +{ + /* Check the parameter */ + assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx)); + /* Disable the EWUPx pin */ + *(__IO uint32_t *) CSR_EWUP_BB(WakeUpPinx) = (uint32_t)DISABLE; +} + +/** + * @brief Enters Sleep mode. + * @note In Sleep mode, all I/O pins keep the same state as in Run mode. + * @param Regulator: Regulator state as no effect in SLEEP mode - allows to support portability from legacy software + * @param SLEEPEntry: Specifies if SLEEP mode is entered with WFI or WFE instruction. + * When WFI entry is used, tick interrupt have to be disabled if not desired as + * the interrupt wake up source. + * This parameter can be one of the following values: + * @arg PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction + * @arg PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction + * @retval None + */ +void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry) +{ + /* Check the parameters */ + /* No check on Regulator because parameter not used in SLEEP mode */ + assert_param(IS_PWR_SLEEP_ENTRY(SLEEPEntry)); + + /* Clear SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select SLEEP mode entry -------------------------------------------------*/ + if(SLEEPEntry == PWR_SLEEPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } +} + +/** + * @brief Enters Stop mode. + * @note In Stop mode, all I/O pins keep the same state as in Run mode. + * @note When exiting Stop mode by using an interrupt or a wakeup event, + * HSI RC oscillator is selected as system clock. + * @note When the voltage regulator operates in low power mode, an additional + * startup delay is incurred when waking up from Stop mode. + * By keeping the internal regulator ON during Stop mode, the consumption + * is higher although the startup time is reduced. + * @param Regulator: Specifies the regulator state in Stop mode. + * This parameter can be one of the following values: + * @arg PWR_MAINREGULATOR_ON: Stop mode with regulator ON + * @arg PWR_LOWPOWERREGULATOR_ON: Stop mode with low power regulator ON + * @param STOPEntry: Specifies if Stop mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg PWR_STOPENTRY_WFI: Enter Stop mode with WFI instruction + * @arg PWR_STOPENTRY_WFE: Enter Stop mode with WFE instruction + * @retval None + */ +void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_REGULATOR(Regulator)); + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + + /* Clear PDDS bit in PWR register to specify entering in STOP mode when CPU enter in Deepsleep */ + CLEAR_BIT(PWR->CR, PWR_CR_PDDS); + + /* Select the voltage regulator mode by setting LPDS bit in PWR register according to Regulator parameter value */ + MODIFY_REG(PWR->CR, PWR_CR_LPDS, Regulator); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry --------------------------------------------------*/ + if(STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + PWR_OverloadWfe(); /* WFE redefine locally */ + PWR_OverloadWfe(); /* WFE redefine locally */ + } + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enters Standby mode. + * @note In Standby mode, all I/O pins are high impedance except for: + * - Reset pad (still available) + * - TAMPER pin if configured for tamper or calibration out. + * - WKUP pin (PA0) if enabled. + * @retval None + */ +void HAL_PWR_EnterSTANDBYMode(void) +{ + /* Select Standby mode */ + SET_BIT(PWR->CR, PWR_CR_PDDS); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* This option is used to ensure that store operations are completed */ +#if defined ( __CC_ARM) + __force_stores(); +#endif + /* Request Wait For Interrupt */ + __WFI(); +} + + +/** + * @brief Indicates Sleep-On-Exit when returning from Handler mode to Thread mode. + * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the processor + * re-enters SLEEP mode when an interruption handling is over. + * Setting this bit is useful when the processor is expected to run only on + * interruptions handling. + * @retval None + */ +void HAL_PWR_EnableSleepOnExit(void) +{ + /* Set SLEEPONEXIT bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + + +/** + * @brief Disables Sleep-On-Exit feature when returning from Handler mode to Thread mode. + * @note Clears SLEEPONEXIT bit of SCR register. When this bit is set, the processor + * re-enters SLEEP mode when an interruption handling is over. + * @retval None + */ +void HAL_PWR_DisableSleepOnExit(void) +{ + /* Clear SLEEPONEXIT bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + + +/** + * @brief Enables CORTEX M3 SEVONPEND bit. + * @note Sets SEVONPEND bit of SCR register. When this bit is set, this causes + * WFE to wake up when an interrupt moves from inactive to pended. + * @retval None + */ +void HAL_PWR_EnableSEVOnPend(void) +{ + /* Set SEVONPEND bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + + +/** + * @brief Disables CORTEX M3 SEVONPEND bit. + * @note Clears SEVONPEND bit of SCR register. When this bit is set, this causes + * WFE to wake up when an interrupt moves from inactive to pended. + * @retval None + */ +void HAL_PWR_DisableSEVOnPend(void) +{ + /* Clear SEVONPEND bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + + + +/** + * @brief This function handles the PWR PVD interrupt request. + * @note This API should be called under the PVD_IRQHandler(). + * @retval None + */ +void HAL_PWR_PVD_IRQHandler(void) +{ + /* Check PWR exti flag */ + if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET) + { + /* PWR PVD interrupt user callback */ + HAL_PWR_PVDCallback(); + + /* Clear PWR Exti pending bit */ + __HAL_PWR_PVD_EXTI_CLEAR_FLAG(); + } +} + +/** + * @brief PWR PVD interrupt callback + * @retval None + */ +__weak void HAL_PWR_PVDCallback(void) +{ + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_PWR_PVDCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_PWR_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |