79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
/******************************************************************************
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* 版权所有：苏州领慧立芯科技有限公司
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* Copyright (c) 2020-2025 Suzhou Legendsemi Technology Co., Ltd.
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******************************************************************************
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* All rights reserved. Distributed under MIT license.
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* The file is encoded in UTF-8 without signature.
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* @file lh32m0g30x_power.h
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* @version 2025-09-22
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******************************************************************************/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __LH32M0G3x_PWR_H
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#define __LH32M0G3x_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 "lh32m0xx_lhl.h"
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/* Defines -------------------------------------------------------------------*/
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/**
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* @brief Config power mode while sleeping
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*/
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typedef enum {
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PWR_MODE_SLEEP = 0u,
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PWR_MODE_DEEP_SLEEP_1,
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PWR_MODE_DEEP_SLEEP_2,
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PWR_MODE_SNOOZE,
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PWR_MODE_SHUTDOWN,
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PWR_MODE_SPECIAL,
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} PWR_POWERMODE_t;
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typedef enum {
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PVD_TH_2_6V = 0u,
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PVD_TH_2_8V = 1u,
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PVD_TH_3_0V = 2u,
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PVD_TH_3_6V = 3u,
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PVD_TH_4_5V = 4u,
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} PVD_THRESHOLD_t;
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typedef enum {
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PVD_MODE_IOVDD = 0u,
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PVD_MODE_AVDD = 1u,
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} PVD_MODE_t;
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typedef struct {
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PVD_MODE_t DetectionSignal; /*<! 低电压检测信号选择 */
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PVD_THRESHOLD_t ThresholdVoltage; /*<! 低电压检测阈值挡位 */
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FunctionalState State; /*<! 使能低电压检测功能 */
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} PVD_InitTypeDef;
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/* Function Prototype --------------------------------------------------------*/
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/* 低功耗休眠 */
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void LHL_PWR_SetPowerMode(PWR_POWERMODE_t mode);
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void LHL_PWR_EnterSleep(void);
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/* 低电压检测 */
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void LHL_PVD_Init(PVD_InitTypeDef *PVD_InitStruct);
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FlagStatus LHL_PVD_GetFlag(void);
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/* 备份域访问 */
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void PWR_BackupAccessCmd(FunctionalState NewState);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/*********************************End of File**********************************/
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