move 2x-clock-and-dividing into separate function in ECP5 CRG
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Thu, 14 Apr 2022 09:41:06 +0000 (10:41 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Thu, 14 Apr 2022 09:41:06 +0000 (10:41 +0100)
commit55b5acc9cbe8c67b4b64ab4ba145b93347020e04
tree8fba6a277381b68bf58d6f6746575dc0bbf1b9e6
parentaf8454f6c7244da34b95ba43ad775dda333d1d63
move 2x-clock-and-dividing into separate function in ECP5 CRG
the reason for this is to make it easy to set up xdr=4x IOpads
which need a *pair* of domains in order to get the 4 phases:
double-freq and freq
src/ecp5_crg.py