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| author | Clifford Wolf <clifford@clifford.at> | 2018-06-14 12:43:00 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2018-06-14 12:43:00 +0200 |
| commit | 7787ce5fd934b2d794e1fa15b6e8007ed07080e6 (patch) | |
| tree | 4e913bc1c70148029316d282d37a8d509f3d8c03 /dummy/chip.cc | |
| parent | b1cbae1293fecf3ba14a7ce073d26dcfb07177f0 (diff) | |
| download | nextpnr-7787ce5fd934b2d794e1fa15b6e8007ed07080e6.tar.gz nextpnr-7787ce5fd934b2d794e1fa15b6e8007ed07080e6.tar.bz2 nextpnr-7787ce5fd934b2d794e1fa15b6e8007ed07080e6.zip | |
Refactor position/delay estimation API
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'dummy/chip.cc')
| -rw-r--r-- | dummy/chip.cc | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/dummy/chip.cc b/dummy/chip.cc index b8a23709..d9543643 100644 --- a/dummy/chip.cc +++ b/dummy/chip.cc @@ -141,37 +141,14 @@ const std::vector<PipId> &Chip::getWireAliases(WireId wire) const // --------------------------------------------------------------- -PosInfo Chip::getBelPosition(BelId bel) const +bool Chip::estimatePosition(BelId bel, float &x, float &y) const { - PosInfo pos; - assert(bel != BelId()); - // pos.x = ...; - // pos.y = ...; - return pos; + x = 0.0; + y = 0.0; + return false; } -PosInfo Chip::getWirePosition(WireId wire) const -{ - PosInfo pos; - assert(wire != WireId()); - // pos.x = ...; - // pos.y = ...; - return pos; -} - -PosInfo Chip::getPipPosition(PipId pip) const -{ - PosInfo pos; - assert(pip != PipId()); - // pos.x = ...; - // pos.y = ...; - return pos; -} - -float Chip::estimateDelay(PosInfo src, PosInfo dst) const -{ - return fabsf(src.x - dst.x) + fabsf(src.x - dst.x); -} +float Chip::estimateDelay(WireId src, WireId dst) const { return 0.0; } // --------------------------------------------------------------- |