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| author | Daniel Serpell <daniel.serpell@gmail.com> | 2018-12-01 22:27:04 -0300 |
|---|---|---|
| committer | Daniel Serpell <daniel.serpell@gmail.com> | 2018-12-01 22:27:04 -0300 |
| commit | d4b3c1d819703667b604ad144a36415c2f3bcdf5 (patch) | |
| tree | 6bb98bc9f3e650a31b4f055338bb1facb2ff2ba2 /ice40/arch.cc | |
| parent | dc549cd56bf1db4342a2bab1fb3fc04ca3a9ceea (diff) | |
| download | nextpnr-d4b3c1d819703667b604ad144a36415c2f3bcdf5.tar.gz nextpnr-d4b3c1d819703667b604ad144a36415c2f3bcdf5.tar.bz2 nextpnr-d4b3c1d819703667b604ad144a36415c2f3bcdf5.zip | |
ice40: Add support for placing SB_LEDDA_IP block.
Signed-off-by: Daniel Serpell <daniel.serpell@gmail.com>
Diffstat (limited to 'ice40/arch.cc')
| -rw-r--r-- | ice40/arch.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc index ddf25270..ada78020 100644 --- a/ice40/arch.cc +++ b/ice40/arch.cc @@ -950,6 +950,10 @@ TimingPortClass Arch::getPortTimingClass(const CellInfo *cell, IdString port, in if (port == id_RGB0 || port == id_RGB1 || port == id_RGB2) return TMG_IGNORE; return TMG_ENDPOINT; + } else if (cell->type == id_SB_LEDDA_IP) { + if (port == id_CLK || port == id_CLOCK) + return TMG_CLOCK_INPUT; + return TMG_IGNORE; } log_error("cell type '%s' is unsupported (instantiated as '%s')\n", cell->type.c_str(this), cell->name.c_str(this)); } |