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interchange: Handle disconnected bel pins in dedicated interconnect

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Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat
2021-06-28 14:45:27 +01:00
parent 454617f0cb
commit 980a7013d2
1 changed files with 1 additions and 1 deletions
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2
fpga_interchange/dedicated_interconnect.cc
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@@ -510,7 +510,7 @@ void DedicatedInterconnect::find_dedicated_interconnect()
}
for (int i = 0; i < bel_data.num_bel_wires; ++i) {
if (bel_data.types[i] != PORT_OUT) {
if (bel_data.types[i] != PORT_OUT || bel_data.wires[i] == -1) {
continue;
}