1 /** 2 ****************************************************************************** 3 * @file stm32l0xx_hal_pwr_ex.h 4 * @author MCD Application Team 5 * @brief Header file of PWR HAL Extension module. 6 ****************************************************************************** 7 * @attention 8 * 9 * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> 10 * 11 * Redistribution and use in source and binary forms, with or without modification, 12 * are permitted provided that the following conditions are met: 13 * 1. Redistributions of source code must retain the above copyright notice, 14 * this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright notice, 16 * this list of conditions and the following disclaimer in the documentation 17 * and/or other materials provided with the distribution. 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 ****************************************************************************** 34 */ 35 36 /* Define to prevent recursive inclusion -------------------------------------*/ 37 #ifndef __STM32L0xx_HAL_PWR_EX_H 38 #define __STM32L0xx_HAL_PWR_EX_H 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 /* Includes ------------------------------------------------------------------*/ 45 #include "stm32l0xx_hal_def.h" 46 47 /** @addtogroup STM32L0xx_HAL_Driver 48 * @{ 49 */ 50 51 /** @defgroup PWREx PWREx 52 * @{ 53 */ 54 55 /** @defgroup PWREx_Exported_Macros PWREx Exported Macros 56 * @{ 57 */ 58 59 /** @brief Macros to enable the Deep-sleep mode with Flash memory kept off. 60 * @note When entering low power mode (stop or standby only), if DS_EE_KOFF and RUN_PD of 61 * FLASH_ACR register are both set , the Flash memory will not be woken up 62 * when exiting from deep-sleep mode. 63 */ 64 #define __HAL_PWR_FLASHWAKEUP_ENABLE() CLEAR_BIT(PWR->CR, PWR_CR_DSEEKOFF) 65 66 /** @brief Macros to disable the Deep-sleep mode with Flash memory kept off. 67 * @note When entering low power mode (stop or standby only), if DS_EE_KOFF and RUN_PD of 68 * FLASH_ACR register are both set , the Flash memory will not be woken up 69 * when exiting from deep-sleep mode. 70 */ 71 #define __HAL_PWR_FLASHWAKEUP_DISABLE() SET_BIT(PWR->CR, PWR_CR_DSEEKOFF) 72 /** 73 * @} 74 */ 75 76 /** @defgroup PWREx_Exported_Functions PWREx Exported Functions 77 * @{ 78 */ 79 uint32_t HAL_PWREx_GetVoltageRange(void); 80 void HAL_PWREx_EnableFastWakeUp(void); 81 void HAL_PWREx_DisableFastWakeUp(void); 82 void HAL_PWREx_EnableUltraLowPower(void); 83 void HAL_PWREx_DisableUltraLowPower(void); 84 void HAL_PWREx_EnableLowPowerRunMode(void); 85 HAL_StatusTypeDef HAL_PWREx_DisableLowPowerRunMode(void); 86 /** 87 * @} 88 */ 89 90 /* Define the private group ***********************************/ 91 /**************************************************************/ 92 /** @defgroup PWREx_Private PWREx Private 93 * @{ 94 */ 95 /** 96 * @} 97 */ 98 /**************************************************************/ 99 100 /** 101 * @} 102 */ 103 104 /** 105 * @} 106 */ 107 108 #ifdef __cplusplus 109 } 110 #endif 111 112 #endif /* __STM32L0xx_HAL_PWR_EX_H */ 113 114 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 115 116
