diff options
Diffstat (limited to 'ice40/chip.h')
-rw-r--r-- | ice40/chip.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/ice40/chip.h b/ice40/chip.h index f8946610..2c95bf4e 100644 --- a/ice40/chip.h +++ b/ice40/chip.h @@ -42,6 +42,11 @@ struct DelayInfo } }; +struct PosInfo +{ + float x = 0, y = 0; +}; + // ----------------------------------------------------------------------- enum BelType @@ -679,9 +684,12 @@ struct Chip // ------------------------------------------------- - void getBelPosition(BelId bel, float &x, float &y) const; - void getWirePosition(WireId wire, float &x, float &y) const; - void getPipPosition(PipId pip, float &x, float &y) const; + PosInfo getBelPosition(BelId bel) const; + PosInfo getWirePosition(WireId wire) const; + PosInfo getPipPosition(PipId pip) const; + float estimateDelay(PosInfo src, PosInfo dst) const; + + // ------------------------------------------------- std::vector<GraphicElement> getBelGraphics(BelId bel) const; std::vector<GraphicElement> getWireGraphics(WireId wire) const; |