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path: root/techlibs/coolrunner2/coolrunner2_sop.cc
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* Fix spacingEddie Hung2019-08-061-3/+3
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* Make liberal use of IdString.in()Eddie Hung2019-08-061-14/+8
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* Consistent use of 'override' for virtual methods in derived classes.Henner Zeller2018-07-201-2/+2
| | | | | | | | | o Not all derived methods were marked 'override', but it is a great feature of C++11 that we should make use of. o While at it: touched header files got a -*- c++ -*- for emacs to provide support for that language. o use YS_OVERRIDE for all override keywords (though we should probably use the plain keyword going forward now that C++11 is established)
* coolrunner2: Add an ANDTERM/XOR between chained FFsRobert Ou2018-03-311-0/+58
| | | | | | | 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.
* coolrunner2: Finish fixing special-use p-termsRobert Ou2017-09-011-8/+20
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* coolrunner2: Generate a feed-through AND term when necessaryRobert Ou2017-09-011-13/+31
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* coolrunner2: Initial fixes for special p-termsRobert Ou2017-09-011-0/+78
| | | | | Certain signals can only be controlled by a product term and not a sum-of-products. Do the initial work for fixing this.
* coolrunner2: Combine some for loops togetherRobert Ou2017-09-011-16/+14
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* Fix some c++ clang compiler errorsClifford Wolf2017-07-031-3/+3
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* Apply minor coding style changes to coolrunner2 targetClifford Wolf2017-07-031-0/+156