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Set CE0INV and S0INV for BUFGCTRL; PRESELECT_I0 to be TRUE if not set

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This commit is contained in:
Eddie Hung 2018-09-03 22:25:05 -07:00
parent 2eeb59d9f1
commit 30fe1f229a
1 changed files with 5 additions and 6 deletions
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11
xc7/xdl.cc
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@ -174,12 +174,11 @@ void write_xdl(const Context *ctx, std::ostream &out)
}
}
else if (cell.second->type == id_BUFGCTRL) {
static const char* params_whitelist[] = { "PRESELECT_I0", "PRESELECT_I1" };
for (auto w : params_whitelist) {
auto it = cell.second->params.find(ctx->id(w));
if (it != cell.second->params.end())
instPtr->setConfig(it->first.c_str(ctx), "", it->second.c_str());
}
auto it = cell.second->params.find(ctx->id("PRESELECT_I0"));
instPtr->setConfig("PRESELECT_I0", "", it != cell.second->params.end() ? it->second : "TRUE");
instPtr->setConfig("CE0INV", "", "CE0_B");
instPtr->setConfig("S0INV", "", "S0_B");
}
else log_error("Unsupported cell type '%s'.\n", cell.second->type.c_str(ctx));
}