tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F3XX/stm32f30x_pwr.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f30x_pwr.h
   4   * @author  MCD Application Team
   5   * @version V1.1.0
   6   * @date    27-February-2014
   7   * @brief   This file contains all the functions prototypes for the PWR firmware
   8   *          library.
   9   ******************************************************************************
  10   * @attention
  11   *
  12   * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  13   *
  14   * Redistribution and use in source and binary forms, with or without modification,
  15   * are permitted provided that the following conditions are met:
  16   *   1. Redistributions of source code must retain the above copyright notice,
  17   *      this list of conditions and the following disclaimer.
  18   *   2. Redistributions in binary form must reproduce the above copyright notice,
  19   *      this list of conditions and the following disclaimer in the documentation
  20   *      and/or other materials provided with the distribution.
  21   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  22   *      may be used to endorse or promote products derived from this software
  23   *      without specific prior written permission.
  24   *
  25   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  26   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  28   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  29   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  31   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  32   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  33   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  34   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  35   *
  36   ******************************************************************************
  37   */
  38
  39 /* Define to prevent recursive inclusion -------------------------------------*/
  40 #ifndef __STM32F30x_PWR_H
  41 #define __STM32F30x_PWR_H
  42
  43 #ifdef __cplusplus
  44  extern "C" {
  45 #endif
  46
  47 /* Includes ------------------------------------------------------------------*/
  48 #include "stm32f30x.h"
  49
  50 /** @addtogroup STM32F30x_StdPeriph_Driver
  51   * @{
  52   */
  53
  54 /** @addtogroup PWR
  55   * @{
  56   */
  57
  58 /* Exported types ------------------------------------------------------------*/
  59 /* Exported constants --------------------------------------------------------*/
  60
  61 /** @defgroup PWR_Exported_Constants
  62   * @{
  63   */
  64
  65 /** @defgroup PWR_PVD_detection_level
  66   * @{
  67   */
  68
  69 #define PWR_PVDLevel_0                  PWR_CR_PLS_LEV0
  70 #define PWR_PVDLevel_1                  PWR_CR_PLS_LEV1
  71 #define PWR_PVDLevel_2                  PWR_CR_PLS_LEV2
  72 #define PWR_PVDLevel_3                  PWR_CR_PLS_LEV3
  73 #define PWR_PVDLevel_4                  PWR_CR_PLS_LEV4
  74 #define PWR_PVDLevel_5                  PWR_CR_PLS_LEV5
  75 #define PWR_PVDLevel_6                  PWR_CR_PLS_LEV6
  76 #define PWR_PVDLevel_7                  PWR_CR_PLS_LEV7
  77
  78 #define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_0) || ((LEVEL) == PWR_PVDLevel_1)|| \
  79                                  ((LEVEL) == PWR_PVDLevel_2) || ((LEVEL) == PWR_PVDLevel_3)|| \
  80                                  ((LEVEL) == PWR_PVDLevel_4) || ((LEVEL) == PWR_PVDLevel_5)|| \
  81                                  ((LEVEL) == PWR_PVDLevel_6) || ((LEVEL) == PWR_PVDLevel_7))
  82 /**
  83   * @}
  84   */
  85
  86 /** @defgroup PWR_WakeUp_Pins
  87   * @{
  88   */
  89
  90 #define PWR_WakeUpPin_1                 PWR_CSR_EWUP1
  91 #define PWR_WakeUpPin_2                 PWR_CSR_EWUP2
  92 #define PWR_WakeUpPin_3                 PWR_CSR_EWUP3
  93 #define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WakeUpPin_1) || \
  94                                 ((PIN) == PWR_WakeUpPin_2) || \
  95                                 ((PIN) == PWR_WakeUpPin_3))
  96 /**
  97   * @}
  98   */
  99
 100
 101 /** @defgroup PWR_Regulator_state_is_Sleep_STOP_mode
 102   * @{
 103   */
 104
 105 #define PWR_Regulator_ON                ((uint32_t)0x00000000)
 106 #define PWR_Regulator_LowPower          PWR_CR_LPSDSR
 107 #define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_Regulator_ON) || \
 108                                      ((REGULATOR) == PWR_Regulator_LowPower))
 109 /**
 110   * @}
 111   */
 112
 113 /** @defgroup PWR_SLEEP_mode_entry
 114   * @{
 115   */
 116
 117 #define PWR_SLEEPEntry_WFI              ((uint8_t)0x01)
 118 #define PWR_SLEEPEntry_WFE              ((uint8_t)0x02)
 119 #define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPEntry_WFI) || ((ENTRY) == PWR_SLEEPEntry_WFE))
 120
 121 /**
 122   * @}
 123   */
 124
 125 /** @defgroup PWR_STOP_mode_entry
 126   * @{
 127   */
 128
 129 #define PWR_STOPEntry_WFI               ((uint8_t)0x01)
 130 #define PWR_STOPEntry_WFE               ((uint8_t)0x02)
 131 #define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE))
 132
 133 /**
 134   * @}
 135   */
 136
 137 /** @defgroup PWR_Flag
 138   * @{
 139   */
 140
 141 #define PWR_FLAG_WU                     PWR_CSR_WUF
 142 #define PWR_FLAG_SB                     PWR_CSR_SBF
 143 #define PWR_FLAG_PVDO                   PWR_CSR_PVDO
 144 #define PWR_FLAG_VREFINTRDY             PWR_CSR_VREFINTRDYF
 145
 146 #define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
 147                                ((FLAG) == PWR_FLAG_PVDO) || ((FLAG) == PWR_FLAG_VREFINTRDY))
 148
 149 #define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB))
 150 /**
 151   * @}
 152   */
 153
 154 /**
 155   * @}
 156   */
 157
 158 /* Exported macro ------------------------------------------------------------*/
 159 /* Exported functions ------------------------------------------------------- */
 160
 161 /* Function used to set the PWR configuration to the default reset state ******/
 162 void PWR_DeInit(void);
 163
 164 /* Backup Domain Access function **********************************************/
 165 void PWR_BackupAccessCmd(FunctionalState NewState);
 166
 167 /* PVD configuration functions ************************************************/
 168 void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel);
 169 void PWR_PVDCmd(FunctionalState NewState);
 170
 171 /* WakeUp pins configuration functions ****************************************/
 172 void PWR_WakeUpPinCmd(uint32_t PWR_WakeUpPin, FunctionalState NewState);
 173
 174 /* Low Power modes configuration functions ************************************/
 175 void PWR_EnterSleepMode(uint8_t PWR_SLEEPEntry);
 176 void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
 177 void PWR_EnterSTANDBYMode(void);
 178
 179 /* Flags management functions *************************************************/
 180 FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG);
 181 void PWR_ClearFlag(uint32_t PWR_FLAG);
 182
 183 #ifdef __cplusplus
 184 }
 185 #endif
 186
 187 #endif /* __STM32F30x_PWR_H */
 188
 189 /**
 190   * @}
 191   */
 192
 193 /**
 194   * @}
 195   */
 196
 197 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/