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| author | David Shah <dave@ds0.me> | 2018-11-11 15:36:00 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2018-11-15 11:30:27 +0000 |
| commit | 01e0da16f0cb8fffb78b476b912edbd676106b04 (patch) | |
| tree | 5c14e3e476c3b87a39b529c15ab8e3f9118d25a0 /ecp5 | |
| parent | 02736d06800dbbab6eef9d2660e9d481874dd7ae (diff) | |
| download | nextpnr-01e0da16f0cb8fffb78b476b912edbd676106b04.tar.gz nextpnr-01e0da16f0cb8fffb78b476b912edbd676106b04.tar.bz2 nextpnr-01e0da16f0cb8fffb78b476b912edbd676106b04.zip | |
ecp5: Add DCU availability check
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ecp5')
| -rw-r--r-- | ecp5/arch_place.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ecp5/arch_place.cc b/ecp5/arch_place.cc index 6fcd8bde..41f87cb8 100644 --- a/ecp5/arch_place.cc +++ b/ecp5/arch_place.cc @@ -101,6 +101,8 @@ bool Arch::isValidBelForCell(CellInfo *cell, BelId bel) const bel_cells.push_back(cell); return slicesCompatible(bel_cells); + } else if (cell->type == id_DCUA || cell->type == id_EXTREFB || cell->type == id_PCSCLKDIV) { + return args.type != ArchArgs::LFE5U_25F && args.type != ArchArgs::LFE5U_45F && args.type != ArchArgs::LFE5U_85F; } else { // other checks return true; |