Jared Boone 46fd11af5b Si5351C: Extract best block source function into hackrf_core.
It's not an Si5351C driver thing, but a HackRF thing. Also added a driver function to check if CLKIN signal is valid, and made use of it, instead of opaque register read code.
2019-03-20 11:16:44 -07:00
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2019-03-20 10:46:46 -07:00