Function openthread_sys::otPlatRadioUpdateCslSampleTime

source ·

pub unsafe extern "C" fn otPlatRadioUpdateCslSampleTime(
    aInstance: *mut otInstance,
    aCslSampleTime: u32
)

Expand description

Update CSL sample time in radio driver.

Sample time is stored in radio driver as a copy to calculate phase when sending ACK with CSL IE. The CSL sample (window) of the CSL receiver extends before and after the sample time. The CSL sample time marks a timestamp in the CSL sample window when a frame should be received in “ideal conditions” if there would be no inaccuracy/clock-drift.

@param[in] aInstance The OpenThread instance structure. @param[in] aCslSampleTime The next sample time, in microseconds. It is the time when the first symbol of the MHR of the frame is expected.