diff options
| author | Clifford Wolf <clifford@clifford.at> | 2018-06-16 15:23:04 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2018-06-16 15:23:04 +0200 |
| commit | 6acf23cf37285e16050b44370be6cbe7dd3e0dc5 (patch) | |
| tree | 352eaa3249ff2941bf6523d0b587b02b535137dc /dummy/chip.h | |
| parent | 5d343a168b98826c80482c11376b1a95b9b0bbca (diff) | |
| download | nextpnr-6acf23cf37285e16050b44370be6cbe7dd3e0dc5.tar.gz nextpnr-6acf23cf37285e16050b44370be6cbe7dd3e0dc5.tar.bz2 nextpnr-6acf23cf37285e16050b44370be6cbe7dd3e0dc5.zip | |
Some refactoring of Chip API (prep for chipdb refactoring)
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'dummy/chip.h')
| -rw-r--r-- | dummy/chip.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/dummy/chip.h b/dummy/chip.h index 4fd86bdb..03e16e64 100644 --- a/dummy/chip.h +++ b/dummy/chip.h @@ -26,13 +26,15 @@ NEXTPNR_NAMESPACE_BEGIN +typedef float delay_t; + struct DelayInfo { - float delay = 0; + delay_t delay = 0; - float raiseDelay() const { return delay; } - float fallDelay() const { return delay; } - float avgDelay() const { return delay; } + delay_t raiseDelay() const { return delay; } + delay_t fallDelay() const { return delay; } + delay_t avgDelay() const { return delay; } DelayInfo operator+(const DelayInfo &other) const { @@ -108,8 +110,8 @@ struct Chip const std::vector<PipId> &getPipsUphill(WireId wire) const; const std::vector<PipId> &getWireAliases(WireId wire) const; - bool estimatePosition(BelId bel, float &x, float &y) const; - float estimateDelay(WireId src, WireId dst) const; + bool estimatePosition(BelId bel, int &x, int &y) const; + delay_t estimateDelay(WireId src, WireId dst) const; std::vector<GraphicElement> getFrameGraphics() const; std::vector<GraphicElement> getBelGraphics(BelId bel) const; |