Compute the round trip delay from a SNTP packet in microseconds.
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CPU_INT32U SNTPc_GetRoundTripDly_us (SNTP_PKT *ppkt) |
Arguments
ppkt Pointer to the SNTP message packet to compute.
Returned Values
SNTP packet round trip delay in us.
Required Configuration
Notes / Warnings
- If the round trip delay is faster than the precision of the system clock, then the round trip delay is approximated to 0.
- Only the integer part of the round trip delay is returned.
Example Usage
none.