openthread_sys

Function otThreadGetCurrentAttachDuration

Source 
pub unsafe extern "C" fn otThreadGetCurrentAttachDuration(
    aInstance: *mut otInstance,
) -> u32
Expand description

Gets the current attach duration (number of seconds since the device last attached).

Requires the OPENTHREAD_CONFIG_UPTIME_ENABLE feature.

If the device is not currently attached, zero will be returned.

Unlike the role-tracking variables in otMleCounters, which track the cumulative time the device is in each role, this function tracks the time since the last successful attachment, indicating how long the device has been connected to the Thread mesh (regardless of its role, whether acting as a child, router, or leader).

@param[in] aInstance A pointer to an OpenThread instance.

@returns The number of seconds since last attached.