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ast: translate $display/$write tasks in always blocks to new $print cell.

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whitequark 2020-11-29 14:34:17 +00:00 • committed by Marcelina Kościelnicka
parent 9f8e039a4b
commit d5c9953c09
5 changed files with 115 additions and 19 deletions
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11
kernel/rtlil.cc
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@ -1720,6 +1720,17 @@ namespace {
return;
}
if (cell->type == ID($print)) {
param(ID(FORMAT));
param_bool(ID::TRG_ENABLE);
param(ID::TRG_POLARITY);
port(ID::EN, 1);
port(ID::TRG, param(ID::TRG_WIDTH));
port(ID::ARGS, param(ID::ARGS_WIDTH));
check_expected();
return;
}
if (cell->type == ID($_BUF_)) { port(ID::A,1); port(ID::Y,1); check_expected(); return; }
if (cell->type == ID($_NOT_)) { port(ID::A,1); port(ID::Y,1); check_expected(); return; }
if (cell->type == ID($_AND_)) { port(ID::A,1); port(ID::B,1); port(ID::Y,1); check_expected(); return; }