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| author | William D. Jones <thor0505@comcast.net> | 2021-02-07 22:06:23 -0500 |
|---|---|---|
| committer | gatecat <gatecat@ds0.me> | 2021-02-12 10:36:59 +0000 |
| commit | 4948e8d914ec5d77777d197d7b2138cba933d33e (patch) | |
| tree | 8051c80e5dbb7725fc37d3de2c6ce56c7b4ae61c /machxo2/pack.cc | |
| parent | 086bca18b828488cab4f2a825cffa34812ab8c8f (diff) | |
| download | nextpnr-4948e8d914ec5d77777d197d7b2138cba933d33e.tar.gz nextpnr-4948e8d914ec5d77777d197d7b2138cba933d33e.tar.bz2 nextpnr-4948e8d914ec5d77777d197d7b2138cba933d33e.zip | |
machxo2: Fix packing when FF is driven by a constant; UART test core working on silicon, fails post-synth sim.
Diffstat (limited to 'machxo2/pack.cc')
| -rw-r--r-- | machxo2/pack.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/machxo2/pack.cc b/machxo2/pack.cc index 786a84d6..c745a1c0 100644 --- a/machxo2/pack.cc +++ b/machxo2/pack.cc @@ -142,6 +142,8 @@ static void set_net_constant(Context *ctx, NetInfo *orig, NetInfo *constnet, boo log_info("FACADE_FF %s is driven by a constant\n", uc->name.c_str(ctx)); std::unique_ptr<CellInfo> lc = create_machxo2_cell(ctx, id_FACADE_SLICE, uc->name.str(ctx) + "_CONST"); + std::copy(uc->attrs.begin(), uc->attrs.end(), std::inserter(lc->attrs, lc->attrs.begin())); + dff_to_lc(ctx, uc, lc.get(), true); packed_cells.insert(uc->name); |