Lowpower 的协作图:

结构体
struct	PowerMgrInfoItem

struct	PowerMgrInfo

struct	PowerMgrRunOps

struct	PowerMgrParameter

宏定义
#define	LOS_ERRNO_LPM_INIT_NULL LOS_ERRNO_OS_ERROR(LOS_MOD_TSK, 0x01)

类型定义
typedef enum LOS_SLEEP_MODE	LosSleepMode

枚举
enum	LOS_SLEEP_MODE { LOS_SLEEP_NORMAL = 0 , LOS_SLEEP_LIGHT , LOS_SLEEP_DEEP , LOS_SLEEP_MAX }

函数
UINT32	LOS_PowerMgrInit (const PowerMgrParameter *para)
	Init the power manager framework.

UINT32	LOS_SleepTicksGet (void)
	Get predicted sleep ticks.

详细描述

宏定义说明

◆ LOS_ERRNO_LPM_INIT_NULL

#define LOS_ERRNO_LPM_INIT_NULL LOS_ERRNO_OS_ERROR(LOS_MOD_TSK, 0x01)

Lowpower error code: Null parameter.

Value: 0x02000201.

Solution: Check the parameter.

类型定义说明

◆ LosSleepMode

typedef enum LOS_SLEEP_MODE LosSleepMode

Sleep modes

枚举类型说明

◆ LOS_SLEEP_MODE

enum LOS_SLEEP_MODE

Sleep modes

枚举值
LOS_SLEEP_NORMAL
LOS_SLEEP_LIGHT	Light sleep mode
LOS_SLEEP_DEEP	Deep sleep mode
LOS_SLEEP_MAX	Reserved value, which is invalid now

函数说明

◆ LOS_PowerMgrInit()

UINT32 LOS_PowerMgrInit ( const PowerMgrParameter * para )

extern

Init the power manager framework.

Description:: This API is used to init the power manager framework.

注意: None.

参数

para	[IN] The power manager parameter.

返回值

None.

Dependency:

los_lowpower_impl.h: the header file that contains the API declaration.

参见: None.

自从: Huawei LiteOS V200R005C10

◆ LOS_SleepTicksGet()

UINT32 LOS_SleepTicksGet ( void )