3 Commits

Author SHA1 Message Date
Jared Boone
0a46aae5b9 Convert from unsigned to two's complement inside CPLD. TODO: This requires changes to gr-osmosdr and software that uses hackrf_transfer files directly. 2013-09-16 14:59:14 -07:00
Jared Boone
7075cc6c1c More constraints clean-up:
Associating timing specification groups on the NET declarations.
Updated setup/hold constraints -- old constraints were incomplete and possibly incorrect, though I'm still not *positive*.
2013-09-11 16:55:14 -07:00
Michael Ossmann
9276b9e89a moved cpld stuff out of hardware/jellybean where people would be unlikely to look for it 2013-05-18 09:48:37 -06:00