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| author | David Shah <davey1576@gmail.com> | 2018-08-06 21:25:30 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-06 21:25:30 +0200 |
| commit | 88d2c49440c952a097107b6299fd09034532a8db (patch) | |
| tree | 1729562bd277e25e15fa328900af210bf393968b /ecp5 | |
| parent | 0b1c67cad348d0470d81aa6d6e72b25a4972f525 (diff) | |
| parent | 9addcac09cd9e95a1078b938c92290c453e53160 (diff) | |
| download | nextpnr-88d2c49440c952a097107b6299fd09034532a8db.tar.gz nextpnr-88d2c49440c952a097107b6299fd09034532a8db.tar.bz2 nextpnr-88d2c49440c952a097107b6299fd09034532a8db.zip | |
Merge pull request #40 from eddiehung/fix_budget_overrides
Fix budget overrides
Diffstat (limited to 'ecp5')
| -rw-r--r-- | ecp5/arch.cc | 2 | ||||
| -rw-r--r-- | ecp5/arch.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index d72b0085..d2d62241 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -422,7 +422,7 @@ delay_t Arch::predictDelay(const NetInfo *net_info, const PortRef &sink) const return 200 * (abs(driver_loc.x - sink_loc.x) + abs(driver_loc.y - sink_loc.y)); } -delay_t Arch::getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t budget) const { return budget; } +bool Arch::getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t &budget) const { return false; } // ----------------------------------------------------------------------- diff --git a/ecp5/arch.h b/ecp5/arch.h index 74f0c4e1..e00e111a 100644 --- a/ecp5/arch.h +++ b/ecp5/arch.h @@ -805,7 +805,7 @@ struct Arch : BaseCtx delay_t getRipupDelayPenalty() const { return 200; } float getDelayNS(delay_t v) const { return v * 0.001; } uint32_t getDelayChecksum(delay_t v) const { return v; } - delay_t getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t budget) const; + bool getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t &budget) const; // ------------------------------------------------- |