168 lines
4.8 KiB
C
168 lines
4.8 KiB
C
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/**
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******************************************************************************
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* @file hk32f0xx_pwr.h
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* @version V1.0.1
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* @date 2019-08-15
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __HK32F0XX_PWR_H
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#define __HK32F0XX_PWR_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "hk32f0xx.h"
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/** @addtogroup HK32F0xx_StdPeriph_Driver
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* @{
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*/
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/** @addtogroup PWR
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup PWR_Exported_Constants
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* @{
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*/
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/** @defgroup PWR_PVD_detection_level
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* @brief This parameters are only applicable for HK32F051 and HK32F072 devices
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* @{
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*/
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#define PWR_PVDLevel_0 PWR_CR_PLS_LEV0
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#define PWR_PVDLevel_1 PWR_CR_PLS_LEV1
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#define PWR_PVDLevel_2 PWR_CR_PLS_LEV2
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#define PWR_PVDLevel_3 PWR_CR_PLS_LEV3
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#define PWR_PVDLevel_4 PWR_CR_PLS_LEV4
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#define PWR_PVDLevel_5 PWR_CR_PLS_LEV5
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#define PWR_PVDLevel_6 PWR_CR_PLS_LEV6
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#define PWR_PVDLevel_7 PWR_CR_PLS_LEV7
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#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_0) || ((LEVEL) == PWR_PVDLevel_1)|| \
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((LEVEL) == PWR_PVDLevel_2) || ((LEVEL) == PWR_PVDLevel_3)|| \
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((LEVEL) == PWR_PVDLevel_4) || ((LEVEL) == PWR_PVDLevel_5)|| \
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((LEVEL) == PWR_PVDLevel_6) || ((LEVEL) == PWR_PVDLevel_7))
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/**
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* @}
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*/
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/** @defgroup PWR_WakeUp_Pins
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* @{
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*/
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#define PWR_WakeUpPin_1 PWR_CSR_EWUP1
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#define PWR_WakeUpPin_2 PWR_CSR_EWUP2
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#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WakeUpPin_1) || ((PIN) == PWR_WakeUpPin_2) )
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/**
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* @}
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*/
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/** @defgroup PWR_Regulator_state_is_Sleep_STOP_mode
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* @{
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*/
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#define PWR_Regulator_ON ((uint32_t)0x00000000)
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#define PWR_Regulator_LowPower PWR_CR_LPSDSR
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#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_Regulator_ON) || \
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((REGULATOR) == PWR_Regulator_LowPower))
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/**
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* @}
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*/
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/** @defgroup PWR_SLEEP_mode_entry
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* @{
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*/
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#define PWR_SLEEPEntry_WFI ((uint8_t)0x01)
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#define PWR_SLEEPEntry_WFE ((uint8_t)0x02)
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#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPEntry_WFI) || ((ENTRY) == PWR_SLEEPEntry_WFE))
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/**
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* @}
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*/
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/** @defgroup PWR_STOP_mode_entry
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* @{
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*/
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#define PWR_STOPEntry_WFI ((uint8_t)0x01)
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#define PWR_STOPEntry_WFE ((uint8_t)0x02)
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#define PWR_STOPEntry_SLEEPONEXIT ((uint8_t)0x03)
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#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE) ||\
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((ENTRY) == PWR_STOPEntry_SLEEPONEXIT))
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/**
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* @}
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*/
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/** @defgroup PWR_Flag
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* @{
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*/
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#define PWR_FLAG_WU PWR_CSR_WUF
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#define PWR_FLAG_SB PWR_CSR_SBF
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#define PWR_FLAG_PVDO PWR_CSR_PVDO
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#define PWR_FLAG_VREFINTRDY PWR_CSR_VREFINTRDYF
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#define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
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((FLAG) == PWR_FLAG_PVDO) || ((FLAG) == PWR_FLAG_VREFINTRDY))
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#define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB))
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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/* Function used to set the PWR configuration to the default reset state ******/
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void PWR_DeInit(void);
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/* Backup Domain Access function **********************************************/
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void PWR_BackupAccessCmd(FunctionalState NewState);
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/* PVD configuration functions ************************************************/
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void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel);
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void PWR_PVDCmd(FunctionalState NewState);
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/* WakeUp pins configuration functions ****************************************/
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void PWR_WakeUpPinCmd(uint32_t PWR_WakeUpPin, FunctionalState NewState);
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/* Low Power modes configuration functions ************************************/
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void PWR_EnterSleepMode(uint8_t PWR_SLEEPEntry);
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void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
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void PWR_EnterSTANDBYMode(void);
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/* Flags management functions *************************************************/
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FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG);
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void PWR_ClearFlag(uint32_t PWR_FLAG);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __HK32F0XX_PWR_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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