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| author | David Shah <dave@ds0.me> | 2018-11-09 18:18:50 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2018-11-15 11:30:27 +0000 |
| commit | 0eba7d9789b0e9fa10c33349928608f59dbf9488 (patch) | |
| tree | b344c42fe2676fe1ed810ae24b1fe1fba7ad03aa /ecp5/pack.cc | |
| parent | bc022173f01794ea67809f2d7cdc54c3c3d6696f (diff) | |
| download | nextpnr-0eba7d9789b0e9fa10c33349928608f59dbf9488.tar.gz nextpnr-0eba7d9789b0e9fa10c33349928608f59dbf9488.tar.bz2 nextpnr-0eba7d9789b0e9fa10c33349928608f59dbf9488.zip | |
ecp5: EXTREFB fixes
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ecp5/pack.cc')
| -rw-r--r-- | ecp5/pack.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ecp5/pack.cc b/ecp5/pack.cc index fdf04d4e..82e2888a 100644 --- a/ecp5/pack.cc +++ b/ecp5/pack.cc @@ -1118,7 +1118,9 @@ class Ecp5Packer if (refo == nullptr) log_error("EXTREFB REFCLKO must not be unconnected\n"); for (auto user : refo->users) { - if (user.cell->type != id_DCUA || (dcu != nullptr && dcu != user.cell)) + if (user.cell->type != id_DCUA) + continue; + if (dcu != nullptr && dcu != user.cell) log_error("EXTREFB REFCLKO must only drive a single DCUA\n"); dcu = user.cell; } |