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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L4/stm32l4xx_hal_pwr.h@610:813dcc80987e, 2015-08-14 (annotated)

Committer:
mbed_official
Date:
Fri Aug 14 13:15:17 2015 +0100
Revision:
610:813dcc80987e
Synchronized with git revision 6d84db41c6833e0b9b024741eb0616a5f62d5599



Full URL: https://github.com/mbedmicro/mbed/commit/6d84db41c6833e0b9b024741eb0616a5f62d5599/



DISCO_F746NG - Improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 610:813dcc80987e 1 /**
mbed_official 610:813dcc80987e 2 ******************************************************************************
mbed_official 610:813dcc80987e 3 * @file stm32l4xx_hal_pwr.h
mbed_official 610:813dcc80987e 4 * @author MCD Application Team
mbed_official 610:813dcc80987e 5 * @version V1.0.0
mbed_official 610:813dcc80987e 6 * @date 26-June-2015
mbed_official 610:813dcc80987e 7 * @brief Header file of PWR HAL module.
mbed_official 610:813dcc80987e 8 ******************************************************************************
mbed_official 610:813dcc80987e 9 * @attention
mbed_official 610:813dcc80987e 10 *
mbed_official 610:813dcc80987e 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 610:813dcc80987e 12 *
mbed_official 610:813dcc80987e 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 610:813dcc80987e 14 * are permitted provided that the following conditions are met:
mbed_official 610:813dcc80987e 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 610:813dcc80987e 16 * this list of conditions and the following disclaimer.
mbed_official 610:813dcc80987e 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 610:813dcc80987e 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 610:813dcc80987e 19 * and/or other materials provided with the distribution.
mbed_official 610:813dcc80987e 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 610:813dcc80987e 21 * may be used to endorse or promote products derived from this software
mbed_official 610:813dcc80987e 22 * without specific prior written permission.
mbed_official 610:813dcc80987e 23 *
mbed_official 610:813dcc80987e 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 610:813dcc80987e 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 610:813dcc80987e 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 610:813dcc80987e 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 610:813dcc80987e 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 610:813dcc80987e 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 610:813dcc80987e 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 610:813dcc80987e 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 610:813dcc80987e 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 610:813dcc80987e 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 610:813dcc80987e 34 *
mbed_official 610:813dcc80987e 35 ******************************************************************************
mbed_official 610:813dcc80987e 36 */
mbed_official 610:813dcc80987e 37
mbed_official 610:813dcc80987e 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 610:813dcc80987e 39 #ifndef __STM32L4xx_HAL_PWR_H
mbed_official 610:813dcc80987e 40 #define __STM32L4xx_HAL_PWR_H
mbed_official 610:813dcc80987e 41
mbed_official 610:813dcc80987e 42 #ifdef __cplusplus
mbed_official 610:813dcc80987e 43 extern "C" {
mbed_official 610:813dcc80987e 44 #endif
mbed_official 610:813dcc80987e 45
mbed_official 610:813dcc80987e 46 /* Includes ------------------------------------------------------------------*/
mbed_official 610:813dcc80987e 47 #include "stm32l4xx_hal_def.h"
mbed_official 610:813dcc80987e 48
mbed_official 610:813dcc80987e 49 /** @addtogroup STM32L4xx_HAL_Driver
mbed_official 610:813dcc80987e 50 * @{
mbed_official 610:813dcc80987e 51 */
mbed_official 610:813dcc80987e 52
mbed_official 610:813dcc80987e 53 /** @addtogroup PWR
mbed_official 610:813dcc80987e 54 * @{
mbed_official 610:813dcc80987e 55 */
mbed_official 610:813dcc80987e 56
mbed_official 610:813dcc80987e 57 /* Exported types ------------------------------------------------------------*/
mbed_official 610:813dcc80987e 58
mbed_official 610:813dcc80987e 59 /** @defgroup PWR_Exported_Types PWR Exported Types
mbed_official 610:813dcc80987e 60 * @{
mbed_official 610:813dcc80987e 61 */
mbed_official 610:813dcc80987e 62
mbed_official 610:813dcc80987e 63 /**
mbed_official 610:813dcc80987e 64 * @brief PWR PVD configuration structure definition
mbed_official 610:813dcc80987e 65 */
mbed_official 610:813dcc80987e 66 typedef struct
mbed_official 610:813dcc80987e 67 {
mbed_official 610:813dcc80987e 68 uint32_t PVDLevel; /*!< PVDLevel: Specifies the PVD detection level.
mbed_official 610:813dcc80987e 69 This parameter can be a value of @ref PWR_PVD_detection_level. */
mbed_official 610:813dcc80987e 70
mbed_official 610:813dcc80987e 71 uint32_t Mode; /*!< Mode: Specifies the operating mode for the selected pins.
mbed_official 610:813dcc80987e 72 This parameter can be a value of @ref PWR_PVD_Mode. */
mbed_official 610:813dcc80987e 73 }PWR_PVDTypeDef;
mbed_official 610:813dcc80987e 74
mbed_official 610:813dcc80987e 75
mbed_official 610:813dcc80987e 76 /**
mbed_official 610:813dcc80987e 77 * @}
mbed_official 610:813dcc80987e 78 */
mbed_official 610:813dcc80987e 79
mbed_official 610:813dcc80987e 80 /* Exported constants --------------------------------------------------------*/
mbed_official 610:813dcc80987e 81
mbed_official 610:813dcc80987e 82 /** @defgroup PWR_Exported_Constants PWR Exported Constants
mbed_official 610:813dcc80987e 83 * @{
mbed_official 610:813dcc80987e 84 */
mbed_official 610:813dcc80987e 85
mbed_official 610:813dcc80987e 86
mbed_official 610:813dcc80987e 87 /** @defgroup PWR_PVD_detection_level Programmable Voltage Detection levels
mbed_official 610:813dcc80987e 88 * @{
mbed_official 610:813dcc80987e 89 */
mbed_official 610:813dcc80987e 90 #define PWR_PVDLEVEL_0 PWR_CR2_PLS_LEV0 /*!< PVD threshold around 2.0 V */
mbed_official 610:813dcc80987e 91 #define PWR_PVDLEVEL_1 PWR_CR2_PLS_LEV1 /*!< PVD threshold around 2.2 V */
mbed_official 610:813dcc80987e 92 #define PWR_PVDLEVEL_2 PWR_CR2_PLS_LEV2 /*!< PVD threshold around 2.4 V */
mbed_official 610:813dcc80987e 93 #define PWR_PVDLEVEL_3 PWR_CR2_PLS_LEV3 /*!< PVD threshold around 2.5 V */
mbed_official 610:813dcc80987e 94 #define PWR_PVDLEVEL_4 PWR_CR2_PLS_LEV4 /*!< PVD threshold around 2.6 V */
mbed_official 610:813dcc80987e 95 #define PWR_PVDLEVEL_5 PWR_CR2_PLS_LEV5 /*!< PVD threshold around 2.8 V */
mbed_official 610:813dcc80987e 96 #define PWR_PVDLEVEL_6 PWR_CR2_PLS_LEV6 /*!< PVD threshold around 2.9 V */
mbed_official 610:813dcc80987e 97 #define PWR_PVDLEVEL_7 PWR_CR2_PLS_LEV7 /*!< External input analog voltage (compared internally to VREFINT) */
mbed_official 610:813dcc80987e 98 /**
mbed_official 610:813dcc80987e 99 * @}
mbed_official 610:813dcc80987e 100 */
mbed_official 610:813dcc80987e 101
mbed_official 610:813dcc80987e 102 /** @defgroup PWR_PVD_Mode PWR PVD interrupt and event mode
mbed_official 610:813dcc80987e 103 * @{
mbed_official 610:813dcc80987e 104 */
mbed_official 610:813dcc80987e 105 #define PWR_PVD_MODE_NORMAL ((uint32_t)0x00000000) /*!< basic mode is used */
mbed_official 610:813dcc80987e 106 #define PWR_PVD_MODE_IT_RISING ((uint32_t)0x00010001) /*!< External Interrupt Mode with Rising edge trigger detection */
mbed_official 610:813dcc80987e 107 #define PWR_PVD_MODE_IT_FALLING ((uint32_t)0x00010002) /*!< External Interrupt Mode with Falling edge trigger detection */
mbed_official 610:813dcc80987e 108 #define PWR_PVD_MODE_IT_RISING_FALLING ((uint32_t)0x00010003) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
mbed_official 610:813dcc80987e 109 #define PWR_PVD_MODE_EVENT_RISING ((uint32_t)0x00020001) /*!< Event Mode with Rising edge trigger detection */
mbed_official 610:813dcc80987e 110 #define PWR_PVD_MODE_EVENT_FALLING ((uint32_t)0x00020002) /*!< Event Mode with Falling edge trigger detection */
mbed_official 610:813dcc80987e 111 #define PWR_PVD_MODE_EVENT_RISING_FALLING ((uint32_t)0x00020003) /*!< Event Mode with Rising/Falling edge trigger detection */
mbed_official 610:813dcc80987e 112 /**
mbed_official 610:813dcc80987e 113 * @}
mbed_official 610:813dcc80987e 114 */
mbed_official 610:813dcc80987e 115
mbed_official 610:813dcc80987e 116
mbed_official 610:813dcc80987e 117
mbed_official 610:813dcc80987e 118
mbed_official 610:813dcc80987e 119 /** @defgroup PWR_Regulator_state_in_SLEEP_STOP_mode PWR regulator mode
mbed_official 610:813dcc80987e 120 * @{
mbed_official 610:813dcc80987e 121 */
mbed_official 610:813dcc80987e 122 #define PWR_MAINREGULATOR_ON ((uint32_t)0x00000000) /*!< Regulator in main mode */
mbed_official 610:813dcc80987e 123 #define PWR_LOWPOWERREGULATOR_ON PWR_CR1_LPR /*!< Regulator in low-power mode */
mbed_official 610:813dcc80987e 124 /**
mbed_official 610:813dcc80987e 125 * @}
mbed_official 610:813dcc80987e 126 */
mbed_official 610:813dcc80987e 127
mbed_official 610:813dcc80987e 128 /** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry
mbed_official 610:813dcc80987e 129 * @{
mbed_official 610:813dcc80987e 130 */
mbed_official 610:813dcc80987e 131 #define PWR_SLEEPENTRY_WFI ((uint8_t)0x01) /*!< Wait For Interruption instruction to enter Sleep mode */
mbed_official 610:813dcc80987e 132 #define PWR_SLEEPENTRY_WFE ((uint8_t)0x02) /*!< Wait For Event instruction to enter Sleep mode */
mbed_official 610:813dcc80987e 133 /**
mbed_official 610:813dcc80987e 134 * @}
mbed_official 610:813dcc80987e 135 */
mbed_official 610:813dcc80987e 136
mbed_official 610:813dcc80987e 137 /** @defgroup PWR_STOP_mode_entry PWR STOP mode entry
mbed_official 610:813dcc80987e 138 * @{
mbed_official 610:813dcc80987e 139 */
mbed_official 610:813dcc80987e 140 #define PWR_STOPENTRY_WFI ((uint8_t)0x01) /*!< Wait For Interruption instruction to enter Stop mode */
mbed_official 610:813dcc80987e 141 #define PWR_STOPENTRY_WFE ((uint8_t)0x02) /*!< Wait For Event instruction to enter Stop mode */
mbed_official 610:813dcc80987e 142 /**
mbed_official 610:813dcc80987e 143 * @}
mbed_official 610:813dcc80987e 144 */
mbed_official 610:813dcc80987e 145
mbed_official 610:813dcc80987e 146
mbed_official 610:813dcc80987e 147 /** @defgroup PWR_PVD_EXTI_LINE PWR PVD external interrupt line
mbed_official 610:813dcc80987e 148 * @{
mbed_official 610:813dcc80987e 149 */
mbed_official 610:813dcc80987e 150 #define PWR_EXTI_LINE_PVD ((uint32_t)0x00010000) /*!< External interrupt line 16 Connected to the PVD EXTI Line */
mbed_official 610:813dcc80987e 151 /**
mbed_official 610:813dcc80987e 152 * @}
mbed_official 610:813dcc80987e 153 */
mbed_official 610:813dcc80987e 154
mbed_official 610:813dcc80987e 155 /** @defgroup PWR_PVD_EVENT_LINE PWR PVD event line
mbed_official 610:813dcc80987e 156 * @{
mbed_official 610:813dcc80987e 157 */
mbed_official 610:813dcc80987e 158 #define PWR_EVENT_LINE_PVD ((uint32_t)0x00010000) /*!< Event line 16 Connected to the PVD Event Line */
mbed_official 610:813dcc80987e 159 /**
mbed_official 610:813dcc80987e 160 * @}
mbed_official 610:813dcc80987e 161 */
mbed_official 610:813dcc80987e 162
mbed_official 610:813dcc80987e 163 /**
mbed_official 610:813dcc80987e 164 * @}
mbed_official 610:813dcc80987e 165 */
mbed_official 610:813dcc80987e 166
mbed_official 610:813dcc80987e 167 /* Exported macros -----------------------------------------------------------*/
mbed_official 610:813dcc80987e 168 /** @defgroup PWR_Exported_Macros PWR Exported Macros
mbed_official 610:813dcc80987e 169 * @{
mbed_official 610:813dcc80987e 170 */
mbed_official 610:813dcc80987e 171
mbed_official 610:813dcc80987e 172 /** @brief Check whether or not a specific PWR flag is set.
mbed_official 610:813dcc80987e 173 * @param __FLAG__: specifies the flag to check.
mbed_official 610:813dcc80987e 174 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 175 * @arg PWR_FLAG_WUF1: Wake Up Flag 1. Indicates that a wakeup event
mbed_official 610:813dcc80987e 176 * was received from the WKUP pin 1.
mbed_official 610:813dcc80987e 177 * @arg PWR_FLAG_WUF2: Wake Up Flag 2. Indicates that a wakeup event
mbed_official 610:813dcc80987e 178 * was received from the WKUP pin 2.
mbed_official 610:813dcc80987e 179 * @arg PWR_FLAG_WUF3: Wake Up Flag 3. Indicates that a wakeup event
mbed_official 610:813dcc80987e 180 * was received from the WKUP pin 3.
mbed_official 610:813dcc80987e 181 * @arg PWR_FLAG_WUF4: Wake Up Flag 4. Indicates that a wakeup event
mbed_official 610:813dcc80987e 182 * was received from the WKUP pin 4.
mbed_official 610:813dcc80987e 183 * @arg PWR_FLAG_WUF5: Wake Up Flag 5. Indicates that a wakeup event
mbed_official 610:813dcc80987e 184 * was received from the WKUP pin 5.
mbed_official 610:813dcc80987e 185 * @arg PWR_FLAG_SB: StandBy Flag. Indicates that the system
mbed_official 610:813dcc80987e 186 * entered StandBy mode.
mbed_official 610:813dcc80987e 187 * @arg PWR_FLAG_WUFI: Wake-Up Flag Internal. Set when a wakeup is detected on
mbed_official 610:813dcc80987e 188 * the internal wakeup line.
mbed_official 610:813dcc80987e 189 * @arg PWR_FLAG_REGLPS: Low Power Regulator Started. Indicates whether or not the
mbed_official 610:813dcc80987e 190 * low-power regulator is ready.
mbed_official 610:813dcc80987e 191 * @arg PWR_FLAG_REGLPF: Low Power Regulator Flag. Indicates whether the
mbed_official 610:813dcc80987e 192 * regulator is ready in main mode or is in low-power mode.
mbed_official 610:813dcc80987e 193 * @arg PWR_FLAG_VOSF: Voltage Scaling Flag. Indicates whether the regulator is ready
mbed_official 610:813dcc80987e 194 * in the selected voltage range or is still changing to the required voltage level.
mbed_official 610:813dcc80987e 195 * @arg PWR_FLAG_PVDO: Power Voltage Detector Output. Indicates whether VDD voltage is
mbed_official 610:813dcc80987e 196 * below or above the selected PVD threshold.
mbed_official 610:813dcc80987e 197 * @arg PWR_FLAG_PVMO1: Peripheral Voltage Monitoring Output 1. Indicates whether VDDUSB voltage is
mbed_official 610:813dcc80987e 198 * is below or above PVM1 threshold (applicable when USB feature is supported).
mbed_official 610:813dcc80987e 199 * @arg PWR_FLAG_PVMO2: Peripheral Voltage Monitoring Output 2. Indicates whether VDDIO2 voltage is
mbed_official 610:813dcc80987e 200 * is below or above PVM2 threshold (applicable when VDDIO2 is present on device).
mbed_official 610:813dcc80987e 201 * @arg PWR_FLAG_PVMO3: Peripheral Voltage Monitoring Output 3. Indicates whether VDDA voltage is
mbed_official 610:813dcc80987e 202 * is below or above PVM3 threshold.
mbed_official 610:813dcc80987e 203 * @arg PWR_FLAG_PVMO4: Peripheral Voltage Monitoring Output 4. Indicates whether VDDA voltage is
mbed_official 610:813dcc80987e 204 * is below or above PVM4 threshold.
mbed_official 610:813dcc80987e 205 *
mbed_official 610:813dcc80987e 206 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 610:813dcc80987e 207 */
mbed_official 610:813dcc80987e 208 #define __HAL_PWR_GET_FLAG(__FLAG__) ( ((((uint8_t)(__FLAG__)) >> 5U) == 1) ?\
mbed_official 610:813dcc80987e 209 (PWR->SR1 & (1U << ((__FLAG__) & 31U))) :\
mbed_official 610:813dcc80987e 210 (PWR->SR2 & (1U << ((__FLAG__) & 31U))) )
mbed_official 610:813dcc80987e 211
mbed_official 610:813dcc80987e 212 /** @brief Clear a specific PWR flag.
mbed_official 610:813dcc80987e 213 * @param __FLAG__: specifies the flag to clear.
mbed_official 610:813dcc80987e 214 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 215 * @arg PWR_FLAG_WUF1: Wake Up Flag 1. Indicates that a wakeup event
mbed_official 610:813dcc80987e 216 * was received from the WKUP pin 1.
mbed_official 610:813dcc80987e 217 * @arg PWR_FLAG_WUF2: Wake Up Flag 2. Indicates that a wakeup event
mbed_official 610:813dcc80987e 218 * was received from the WKUP pin 2.
mbed_official 610:813dcc80987e 219 * @arg PWR_FLAG_WUF3: Wake Up Flag 3. Indicates that a wakeup event
mbed_official 610:813dcc80987e 220 * was received from the WKUP pin 3.
mbed_official 610:813dcc80987e 221 * @arg PWR_FLAG_WUF4: Wake Up Flag 4. Indicates that a wakeup event
mbed_official 610:813dcc80987e 222 * was received from the WKUP pin 4.
mbed_official 610:813dcc80987e 223 * @arg PWR_FLAG_WUF5: Wake Up Flag 5. Indicates that a wakeup event
mbed_official 610:813dcc80987e 224 * was received from the WKUP pin 5.
mbed_official 610:813dcc80987e 225 * @arg PWR_FLAG_WU: Encompasses all five Wake Up Flags.
mbed_official 610:813dcc80987e 226 * @arg PWR_FLAG_SB: Standby Flag. Indicates that the system
mbed_official 610:813dcc80987e 227 * entered Standby mode.
mbed_official 610:813dcc80987e 228 * @retval None
mbed_official 610:813dcc80987e 229 */
mbed_official 610:813dcc80987e 230 #define __HAL_PWR_CLEAR_FLAG(__FLAG__) ( (((uint8_t)(__FLAG__)) == PWR_FLAG_WU) ?\
mbed_official 610:813dcc80987e 231 (PWR->SCR = (__FLAG__)) :\
mbed_official 610:813dcc80987e 232 (PWR->SCR = (1U << ((__FLAG__) & 31U))) )
mbed_official 610:813dcc80987e 233 /**
mbed_official 610:813dcc80987e 234 * @brief Enable the PVD Extended Interrupt Line.
mbed_official 610:813dcc80987e 235 * @retval None
mbed_official 610:813dcc80987e 236 */
mbed_official 610:813dcc80987e 237 #define __HAL_PWR_PVD_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 238
mbed_official 610:813dcc80987e 239 /**
mbed_official 610:813dcc80987e 240 * @brief Disable the PVD Extended Interrupt Line.
mbed_official 610:813dcc80987e 241 * @retval None
mbed_official 610:813dcc80987e 242 */
mbed_official 610:813dcc80987e 243 #define __HAL_PWR_PVD_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 244
mbed_official 610:813dcc80987e 245 /**
mbed_official 610:813dcc80987e 246 * @brief Enable the PVD Event Line.
mbed_official 610:813dcc80987e 247 * @retval None
mbed_official 610:813dcc80987e 248 */
mbed_official 610:813dcc80987e 249 #define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EVENT_LINE_PVD)
mbed_official 610:813dcc80987e 250
mbed_official 610:813dcc80987e 251 /**
mbed_official 610:813dcc80987e 252 * @brief Disable the PVD Event Line.
mbed_official 610:813dcc80987e 253 * @retval None
mbed_official 610:813dcc80987e 254 */
mbed_official 610:813dcc80987e 255 #define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EVENT_LINE_PVD)
mbed_official 610:813dcc80987e 256
mbed_official 610:813dcc80987e 257 /**
mbed_official 610:813dcc80987e 258 * @brief Enable the PVD Extended Interrupt Rising Trigger.
mbed_official 610:813dcc80987e 259 * @retval None
mbed_official 610:813dcc80987e 260 */
mbed_official 610:813dcc80987e 261 #define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 262
mbed_official 610:813dcc80987e 263 /**
mbed_official 610:813dcc80987e 264 * @brief Disable the PVD Extended Interrupt Rising Trigger.
mbed_official 610:813dcc80987e 265 * @retval None
mbed_official 610:813dcc80987e 266 */
mbed_official 610:813dcc80987e 267 #define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 268
mbed_official 610:813dcc80987e 269 /**
mbed_official 610:813dcc80987e 270 * @brief Enable the PVD Extended Interrupt Falling Trigger.
mbed_official 610:813dcc80987e 271 * @retval None
mbed_official 610:813dcc80987e 272 */
mbed_official 610:813dcc80987e 273 #define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 274
mbed_official 610:813dcc80987e 275
mbed_official 610:813dcc80987e 276 /**
mbed_official 610:813dcc80987e 277 * @brief Disable the PVD Extended Interrupt Falling Trigger.
mbed_official 610:813dcc80987e 278 * @retval None
mbed_official 610:813dcc80987e 279 */
mbed_official 610:813dcc80987e 280 #define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 281
mbed_official 610:813dcc80987e 282
mbed_official 610:813dcc80987e 283 /**
mbed_official 610:813dcc80987e 284 * @brief Enable the PVD Extended Interrupt Rising & Falling Trigger.
mbed_official 610:813dcc80987e 285 * @retval None
mbed_official 610:813dcc80987e 286 */
mbed_official 610:813dcc80987e 287 #define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() \
mbed_official 610:813dcc80987e 288 do { \
mbed_official 610:813dcc80987e 289 __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); \
mbed_official 610:813dcc80987e 290 __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); \
mbed_official 610:813dcc80987e 291 } while(0)
mbed_official 610:813dcc80987e 292
mbed_official 610:813dcc80987e 293 /**
mbed_official 610:813dcc80987e 294 * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger.
mbed_official 610:813dcc80987e 295 * @retval None
mbed_official 610:813dcc80987e 296 */
mbed_official 610:813dcc80987e 297 #define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() \
mbed_official 610:813dcc80987e 298 do { \
mbed_official 610:813dcc80987e 299 __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); \
mbed_official 610:813dcc80987e 300 __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); \
mbed_official 610:813dcc80987e 301 } while(0)
mbed_official 610:813dcc80987e 302
mbed_official 610:813dcc80987e 303 /**
mbed_official 610:813dcc80987e 304 * @brief Generate a Software interrupt on selected EXTI line.
mbed_official 610:813dcc80987e 305 * @retval None
mbed_official 610:813dcc80987e 306 */
mbed_official 610:813dcc80987e 307 #define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 308
mbed_official 610:813dcc80987e 309 /**
mbed_official 610:813dcc80987e 310 * @brief Check whether or not the PVD EXTI interrupt flag is set.
mbed_official 610:813dcc80987e 311 * @retval EXTI PVD Line Status.
mbed_official 610:813dcc80987e 312 */
mbed_official 610:813dcc80987e 313 #define __HAL_PWR_PVD_EXTI_GET_FLAG() (EXTI->PR1 & PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 314
mbed_official 610:813dcc80987e 315 /**
mbed_official 610:813dcc80987e 316 * @brief Clear the PVD EXTI interrupt flag.
mbed_official 610:813dcc80987e 317 * @retval None
mbed_official 610:813dcc80987e 318 */
mbed_official 610:813dcc80987e 319 #define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR1, PWR_EXTI_LINE_PVD)
mbed_official 610:813dcc80987e 320
mbed_official 610:813dcc80987e 321 /**
mbed_official 610:813dcc80987e 322 * @}
mbed_official 610:813dcc80987e 323 */
mbed_official 610:813dcc80987e 324
mbed_official 610:813dcc80987e 325
mbed_official 610:813dcc80987e 326 /* Private macros --------------------------------------------------------*/
mbed_official 610:813dcc80987e 327 /** @addtogroup PWR_Private_Macros PWR Private Macros
mbed_official 610:813dcc80987e 328 * @{
mbed_official 610:813dcc80987e 329 */
mbed_official 610:813dcc80987e 330
mbed_official 610:813dcc80987e 331 #define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
mbed_official 610:813dcc80987e 332 ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
mbed_official 610:813dcc80987e 333 ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
mbed_official 610:813dcc80987e 334 ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
mbed_official 610:813dcc80987e 335
mbed_official 610:813dcc80987e 336 #define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_NORMAL) ||\
mbed_official 610:813dcc80987e 337 ((MODE) == PWR_PVD_MODE_IT_RISING) ||\
mbed_official 610:813dcc80987e 338 ((MODE) == PWR_PVD_MODE_IT_FALLING) ||\
mbed_official 610:813dcc80987e 339 ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) ||\
mbed_official 610:813dcc80987e 340 ((MODE) == PWR_PVD_MODE_EVENT_RISING) ||\
mbed_official 610:813dcc80987e 341 ((MODE) == PWR_PVD_MODE_EVENT_FALLING) ||\
mbed_official 610:813dcc80987e 342 ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING))
mbed_official 610:813dcc80987e 343
mbed_official 610:813dcc80987e 344 #define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
mbed_official 610:813dcc80987e 345 ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
mbed_official 610:813dcc80987e 346
mbed_official 610:813dcc80987e 347 #define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
mbed_official 610:813dcc80987e 348
mbed_official 610:813dcc80987e 349 #define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE) )
mbed_official 610:813dcc80987e 350
mbed_official 610:813dcc80987e 351 /**
mbed_official 610:813dcc80987e 352 * @}
mbed_official 610:813dcc80987e 353 */
mbed_official 610:813dcc80987e 354
mbed_official 610:813dcc80987e 355 /* Include PWR HAL Extended module */
mbed_official 610:813dcc80987e 356 #include "stm32l4xx_hal_pwr_ex.h"
mbed_official 610:813dcc80987e 357
mbed_official 610:813dcc80987e 358 /* Exported functions --------------------------------------------------------*/
mbed_official 610:813dcc80987e 359
mbed_official 610:813dcc80987e 360 /** @addtogroup PWR_Exported_Functions PWR Exported Functions
mbed_official 610:813dcc80987e 361 * @{
mbed_official 610:813dcc80987e 362 */
mbed_official 610:813dcc80987e 363
mbed_official 610:813dcc80987e 364 /** @addtogroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 610:813dcc80987e 365 * @{
mbed_official 610:813dcc80987e 366 */
mbed_official 610:813dcc80987e 367
mbed_official 610:813dcc80987e 368 /* Initialization and de-initialization functions *******************************/
mbed_official 610:813dcc80987e 369 void HAL_PWR_DeInit(void);
mbed_official 610:813dcc80987e 370 void HAL_PWR_EnableBkUpAccess(void);
mbed_official 610:813dcc80987e 371 void HAL_PWR_DisableBkUpAccess(void);
mbed_official 610:813dcc80987e 372
mbed_official 610:813dcc80987e 373 /**
mbed_official 610:813dcc80987e 374 * @}
mbed_official 610:813dcc80987e 375 */
mbed_official 610:813dcc80987e 376
mbed_official 610:813dcc80987e 377 /** @addtogroup PWR_Exported_Functions_Group2 Peripheral Control functions
mbed_official 610:813dcc80987e 378 * @{
mbed_official 610:813dcc80987e 379 */
mbed_official 610:813dcc80987e 380
mbed_official 610:813dcc80987e 381 /* Peripheral Control functions ************************************************/
mbed_official 610:813dcc80987e 382 HAL_StatusTypeDef HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD);
mbed_official 610:813dcc80987e 383 void HAL_PWR_EnablePVD(void);
mbed_official 610:813dcc80987e 384 void HAL_PWR_DisablePVD(void);
mbed_official 610:813dcc80987e 385
mbed_official 610:813dcc80987e 386
mbed_official 610:813dcc80987e 387 /* WakeUp pins configuration functions ****************************************/
mbed_official 610:813dcc80987e 388 void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinPolarity);
mbed_official 610:813dcc80987e 389 void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
mbed_official 610:813dcc80987e 390
mbed_official 610:813dcc80987e 391 /* Low Power modes configuration functions ************************************/
mbed_official 610:813dcc80987e 392 void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
mbed_official 610:813dcc80987e 393 void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
mbed_official 610:813dcc80987e 394 void HAL_PWR_EnterSTANDBYMode(void);
mbed_official 610:813dcc80987e 395
mbed_official 610:813dcc80987e 396 void HAL_PWR_EnableSleepOnExit(void);
mbed_official 610:813dcc80987e 397 void HAL_PWR_DisableSleepOnExit(void);
mbed_official 610:813dcc80987e 398 void HAL_PWR_EnableSEVOnPend(void);
mbed_official 610:813dcc80987e 399 void HAL_PWR_DisableSEVOnPend(void);
mbed_official 610:813dcc80987e 400
mbed_official 610:813dcc80987e 401 void HAL_PWR_PVDCallback(void);
mbed_official 610:813dcc80987e 402
mbed_official 610:813dcc80987e 403
mbed_official 610:813dcc80987e 404 /**
mbed_official 610:813dcc80987e 405 * @}
mbed_official 610:813dcc80987e 406 */
mbed_official 610:813dcc80987e 407
mbed_official 610:813dcc80987e 408 /**
mbed_official 610:813dcc80987e 409 * @}
mbed_official 610:813dcc80987e 410 */
mbed_official 610:813dcc80987e 411
mbed_official 610:813dcc80987e 412 /**
mbed_official 610:813dcc80987e 413 * @}
mbed_official 610:813dcc80987e 414 */
mbed_official 610:813dcc80987e 415
mbed_official 610:813dcc80987e 416 /**
mbed_official 610:813dcc80987e 417 * @}
mbed_official 610:813dcc80987e 418 */
mbed_official 610:813dcc80987e 419
mbed_official 610:813dcc80987e 420 #ifdef __cplusplus
mbed_official 610:813dcc80987e 421 }
mbed_official 610:813dcc80987e 422 #endif
mbed_official 610:813dcc80987e 423
mbed_official 610:813dcc80987e 424
mbed_official 610:813dcc80987e 425 #endif /* __STM32L4xx_HAL_PWR_H */
mbed_official 610:813dcc80987e 426
mbed_official 610:813dcc80987e 427 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/