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| author | gatecat <gatecat@ds0.me> | 2021-07-06 11:43:24 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-06 11:43:24 +0100 |
| commit | c0bb2fb76a700a1ff3b9aaa663cfd70194df2a3a (patch) | |
| tree | 11d7496a94275f54e98d566958890285e18a3104 /fpga_interchange/arch.h | |
| parent | 8a9fb810369aeb5eed128ef4e7d4de456ef1ec8f (diff) | |
| parent | 31abefc8e49edce55fb42c99ac99b81e948d9004 (diff) | |
| download | nextpnr-c0bb2fb76a700a1ff3b9aaa663cfd70194df2a3a.tar.gz nextpnr-c0bb2fb76a700a1ff3b9aaa663cfd70194df2a3a.tar.bz2 nextpnr-c0bb2fb76a700a1ff3b9aaa663cfd70194df2a3a.zip | |
Merge pull request #750 from YosysHQ/gatecat/io-improve
IO improvements for OBUFTDS
Diffstat (limited to 'fpga_interchange/arch.h')
| -rw-r--r-- | fpga_interchange/arch.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fpga_interchange/arch.h b/fpga_interchange/arch.h index 6e77054f..896a603a 100644 --- a/fpga_interchange/arch.h +++ b/fpga_interchange/arch.h @@ -576,7 +576,8 @@ struct Arch : ArchAPI<ArchRanges> const PipInfoPOD &pip_data = pip_info(chip_info, pip); for (int32_t wire_index : pip_data.pseudo_cell_wires) { wire.index = wire_index; - assign_net_to_wire(wire, net, "pseudo", /*require_empty=*/true); + if (getBoundWireNet(wire) != net) + assign_net_to_wire(wire, net, "pseudo", /*require_empty=*/true); } if (pip_data.pseudo_cell_wires.size() > 0) { @@ -708,7 +709,8 @@ struct Arch : ArchAPI<ArchRanges> // ------------------------------------------------- - void place_iobufs(WireId pad_wire, NetInfo *net, const pool<CellInfo *, hash_ptr_ops> &tightly_attached_bels, + void place_iobufs(WireId pad_wire, NetInfo *net, + const dict<CellInfo *, IdString, hash_ptr_ops> &tightly_attached_bels, pool<CellInfo *, hash_ptr_ops> *placed_cells); void pack_ports(); |