97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/*
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* Copyright (c) XMEDIA. All rights reserved.
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*/
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#ifndef __XMEDIA_PM_H__
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#define __XMEDIA_PM_H__
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#include <stdbool.h>
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#include "xmedia_type.h"
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#include "xmedia_errcode.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif
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/*
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* xmedia_pm_init接口的输入参数，初始化类型
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* PM_INIT_TYPE_NORMAL:初始化pm模块，不使能str待机功能.
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* PM_INIT_TYPE_STR: 初始化pm模块，并使能str待机功能.
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*
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* 注意: str 待机功能依赖rtc功能.
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* 如果不支持rtc功能，str待机功能也不支持，不能使用PM_INIT_TYPE_STR参数 !!!
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*/
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typedef enum {
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PM_INIT_TYPE_NORMAL = 0,
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PM_INIT_TYPE_STR,
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PM_INIT_TYPE_MAX,
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} xmedia_pm_init_type;
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typedef struct {
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xmedia_pm_init_type type;
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} xmedia_pm_init_param;
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typedef enum {
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PM_WKMODE_WAKEUP = 0,
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PM_WKMODE_STARTUP,
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PM_WKMODE_BUTTON,
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PM_WKMODE_RTC,
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PM_WKMODE_MAX,
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} xmedia_pm_wakeup_source;
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typedef enum {
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PMC_PWR_RISING_EDGE = 0,
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PMC_PWR_FALLING_EDGE,
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PMC_PWR_HIGH_LEVEL,
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PMC_PWR_LOW_LEVEL,
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PMC_PWR_MAX,
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} xmedia_pm_wakeup_polarity;
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typedef struct {
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xmedia_bool rtc_enable; // 1：表示使能
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xmedia_u32 rtc_timeout; // 单位为10ms
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} xmedia_pm_rtc_attr;
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typedef struct {
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xmedia_u64 rtc_delta_time; // 单位为1ms
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xmedia_u64 rtc_current_time;
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xmedia_u64 rtc_last_suspend_time;
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} xmedia_pm_rtc_info;
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typedef struct {
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xmedia_bool wakeup_enable; // 1：表示使能
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xmedia_pm_wakeup_polarity wakeup_polarity; //上升沿、下降沿、高电平和低电平触发
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} xmedia_pm_wakeup_attr;
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typedef struct {
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xmedia_bool button_adj_enable; //1:表示使能
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xmedia_u32 button_adj_time; //button触发时间，精度100ms
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}xmedia_pm_button_attr;
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typedef struct {
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xmedia_pm_wakeup_attr wakeup_attr;
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xmedia_bool startup_enable;
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xmedia_bool button_enable;
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xmedia_pm_button_attr button_attr;
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xmedia_pm_rtc_attr rtc_attr;
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} xmedia_pm_attr;
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xmedia_s32 xmedia_pm_init(xmedia_void);
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xmedia_s32 xmedia_pm_init_ext(xmedia_pm_init_param *param);
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xmedia_s32 xmedia_pm_deinit(xmedia_void);
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xmedia_s32 xmedia_pm_get_wakeup_source(xmedia_pm_wakeup_source *source);
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xmedia_s32 xmedia_pm_get_attr(xmedia_pm_attr *attr);
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xmedia_s32 xmedia_pm_set_attr(xmedia_pm_attr *attr);
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xmedia_s32 xmedia_pm_get_rtc_info(xmedia_pm_rtc_info *rtc_info);
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xmedia_s32 xmedia_pm_suspend(xmedia_void);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif
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#endif
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