Doesn't work if system time is changed

[jduranf]

If system time is changed forwards, the PPS generator stars sending We are late this time... continuously. This can be fixed by replacing ts_expire_req by ts_expire_real in this line.

[jsln]

Thanks for the input, I guess if system time is changed forwards, you see the "We are late this time..." for a while before we catch up, right? I will keep this into account on the next update.

[jduranf]

Yes. Take in account that my suggestion fix the issue when the time is changed forwards, but not when the time is changed backwards.
Also, another suggestion is to change the "We are late this time..." from error message to debug message. When the module is working fine, we see this message every several seconds.

[Roozter]

Will I have issues if I use this generator while my system is being synchronized with an external GPS?

[jsln]

Will I have issues if I use this generator while my system is being synchronized with an external GPS?

I used it this way and I did not notice any issue related to the GPS capture.