Is there a way to have Chrony
accept an externally generated clock pulse ?
For example, I want to use the Canadian radio time source CHU to provide ticks on the second. Assume that I have the required hardware to receive the signal and have a fast C program to isolate the signal I want (1 KHz tone pulse demarcating seconds) and provide the data to pipe
.
I only need the clock to be synchronized to the second, not the exact time.
Does Chrony have a mechanism to accept a one second periodic correction pulse ?