7 commits

Author	SHA1	Message	Date
Robert Ou	14e49fb057	coolrunner2: Add an ANDTERM/XOR between chained FFs ... In some cases (e.g. the low bits of counters) the design might end up with a flip-flop whose input is directly driven by another flip-flop. This isn't possible in the Coolrunner-II architecture, so add a single AND term and XOR in this case.	2018-03-31 03:54:48 -07:00
Robert Ou	5f65e24ccb	coolrunner2: Finish fixing special-use p-terms	2017-09-01 07:22:16 -07:00
Robert Ou	fa04366f38	coolrunner2: Generate a feed-through AND term when necessary	2017-09-01 07:22:01 -07:00
Robert Ou	6775177171	coolrunner2: Initial fixes for special p-terms ... Certain signals can only be controlled by a product term and not a sum-of-products. Do the initial work for fixing this.	2017-09-01 07:21:51 -07:00
Robert Ou	ac84f47829	coolrunner2: Combine some for loops together	2017-09-01 07:21:31 -07:00
Clifford Wolf	621787a9e0	Fix some c++ clang compiler errors	2017-07-03 19:38:30 +02:00
Clifford Wolf	5c1c126374	Apply minor coding style changes to coolrunner2 target	2017-07-03 19:35:40 +02:00

Renamed from techlibs/coolrunner2/coolrunner2_sop.cpp (Browse further)