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Power Management Service

The power management service is responsible for managing device power states, including wake, sleep, and AOD (Always-On Display) modes.

Power States​

typedef enum {
    EOS_PM_DISPLAY_ON,      // Wake mode (screen on)
    EOS_PM_DISPLAY_AOD,     // AOD mode (Always-On Display)
    EOS_PM_SLEEP,           // Sleep mode
} eos_pm_state_t;

Service Initialization​

void eos_service_pm_init(void);

Power Control​

Wake Device​

void eos_pm_wake_up(void);

Request Sleep​

If AOD mode is enabled, enters AOD mode; otherwise enters sleep mode:

void eos_pm_request_sleep(void);

Reset Timer​

Reset the sleep timer:

void eos_pm_reset_timer(void);

Set Sleep Timeout​

Set how long without operation before entering sleep (unit: seconds):

void eos_pm_set_sleep_timeout(uint32_t sec);

AOD Mode​

Set AOD Mode​

void eos_pm_set_aod_mode(bool enable);

Pass true to enable AOD mode, false to disable AOD mode.

Get Power State​

eos_pm_state_t eos_pm_get_state(void);

Returns the current power state.