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| author | myrtle <gatecat@ds0.me> | 2023-02-16 12:18:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-16 12:18:00 +0100 |
| commit | c65762b5c295d5f5a42a11bfda61a6741e4391f9 (patch) | |
| tree | 2180a0e77aea2b81ba48ab6beab60f2c7af0fb8c /generic/arch.h | |
| parent | 78dabb7b8f2279090b61447d1ebd04385061fc61 (diff) | |
| parent | 06b675b345ec0685fbef651d17cd0577df642e71 (diff) | |
| download | nextpnr-c65762b5c295d5f5a42a11bfda61a6741e4391f9.tar.gz nextpnr-c65762b5c295d5f5a42a11bfda61a6741e4391f9.tar.bz2 nextpnr-c65762b5c295d5f5a42a11bfda61a6741e4391f9.zip | |
Merge pull request #1101 from YosysHQ/gatecat/fab-fake-timings
fabulous: Add fake timings
Diffstat (limited to 'generic/arch.h')
| -rw-r--r-- | generic/arch.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/generic/arch.h b/generic/arch.h index 2a177be9..19a0a078 100644 --- a/generic/arch.h +++ b/generic/arch.h @@ -316,8 +316,8 @@ struct Arch : BaseArch<ArchRanges> delay_t estimateDelay(WireId src, WireId dst) const override; delay_t predictDelay(BelId src_bel, IdString src_pin, BelId dst_bel, IdString dst_pin) const override; - delay_t getDelayEpsilon() const override { return 0.001; } - delay_t getRipupDelayPenalty() const override { return 0.015; } + delay_t getDelayEpsilon() const override { return delay_epsilon; } + delay_t getRipupDelayPenalty() const override { return ripup_penalty; } float getDelayNS(delay_t v) const override { return v; } delay_t getDelayFromNS(float ns) const override { return ns; } @@ -397,6 +397,9 @@ struct Arch : BaseArch<ArchRanges> // Internal usage void assignArchInfo() override; bool cellsCompatible(const CellInfo **cells, int count) const; + + float delay_epsilon = 0.001; + float ripup_penalty = 0.015; }; NEXTPNR_NAMESPACE_END |