diff options
Diffstat (limited to 'techlibs/efinix/efinix_determine_init.cc')
| -rw-r--r-- | techlibs/efinix/efinix_determine_init.cc | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/techlibs/efinix/efinix_determine_init.cc b/techlibs/efinix/efinix_determine_init.cc deleted file mode 100644 index 54da703ff..000000000 --- a/techlibs/efinix/efinix_determine_init.cc +++ /dev/null @@ -1,89 +0,0 @@ -/* - * yosys -- Yosys Open SYnthesis Suite - * - * Copyright (C) 2018 Icenowy Zheng <icenowy@aosc.io> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -#include "kernel/yosys.h" -#include "kernel/sigtools.h" - -USING_YOSYS_NAMESPACE -PRIVATE_NAMESPACE_BEGIN - -struct EfinixDetermineInitPass : public Pass { - EfinixDetermineInitPass() : Pass("efinix_determine_init", "Efinix: Determine the init value of cells") { } - void help() YS_OVERRIDE - { - log("\n"); - log(" efinix_determine_init [selection]\n"); - log("\n"); - log("Determine the init value of cells that doesn't allow unknown init value.\n"); - log("\n"); - } - - Const determine_init(Const init) - { - for (int i = 0; i < GetSize(init); i++) { - if (init[i] != State::S0 && init[i] != State::S1) - init[i] = State::S0; - } - - return init; - } - - void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE - { - log_header(design, "Executing EFINIX_DETERMINE_INIT pass (determine init value for cells).\n"); - - extra_args(args, args.size(), design); - - int cnt = 0; - for (auto module : design->selected_modules()) - { - for (auto cell : module->selected_cells()) - { - if (cell->type == "\\EFX_RAM_5K") - { - cell->setParam("\\INIT_0", determine_init(cell->getParam("\\INIT_0"))); - cell->setParam("\\INIT_1", determine_init(cell->getParam("\\INIT_1"))); - cell->setParam("\\INIT_2", determine_init(cell->getParam("\\INIT_2"))); - cell->setParam("\\INIT_3", determine_init(cell->getParam("\\INIT_3"))); - cell->setParam("\\INIT_4", determine_init(cell->getParam("\\INIT_4"))); - cell->setParam("\\INIT_5", determine_init(cell->getParam("\\INIT_5"))); - cell->setParam("\\INIT_6", determine_init(cell->getParam("\\INIT_6"))); - cell->setParam("\\INIT_7", determine_init(cell->getParam("\\INIT_7"))); - cell->setParam("\\INIT_8", determine_init(cell->getParam("\\INIT_8"))); - cell->setParam("\\INIT_9", determine_init(cell->getParam("\\INIT_9"))); - cell->setParam("\\INIT_A", determine_init(cell->getParam("\\INIT_A"))); - cell->setParam("\\INIT_B", determine_init(cell->getParam("\\INIT_B"))); - cell->setParam("\\INIT_C", determine_init(cell->getParam("\\INIT_C"))); - cell->setParam("\\INIT_D", determine_init(cell->getParam("\\INIT_D"))); - cell->setParam("\\INIT_E", determine_init(cell->getParam("\\INIT_E"))); - cell->setParam("\\INIT_F", determine_init(cell->getParam("\\INIT_F"))); - cell->setParam("\\INIT_10", determine_init(cell->getParam("\\INIT_10"))); - cell->setParam("\\INIT_11", determine_init(cell->getParam("\\INIT_11"))); - cell->setParam("\\INIT_12", determine_init(cell->getParam("\\INIT_12"))); - cell->setParam("\\INIT_13", determine_init(cell->getParam("\\INIT_13"))); - - cnt++; - } - } - } - log_header(design, "Updated %d cells with determined init value.\n", cnt); - } -} EfinixDetermineInitPass; - -PRIVATE_NAMESPACE_END |