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| author | gatecat <gatecat@ds0.me> | 2021-02-19 10:39:57 +0000 |
|---|---|---|
| committer | gatecat <gatecat@ds0.me> | 2021-02-19 11:31:33 +0000 |
| commit | 7922b3bfc4ef93b8f67194c05e1a236b4c83c3da (patch) | |
| tree | b2b21259e030edd0adc7cc944322e3e9186d3a71 /common/arch_pybindings_shared.h | |
| parent | 8376db94a7519406444988be3628a4dadfb8d742 (diff) | |
| download | nextpnr-7922b3bfc4ef93b8f67194c05e1a236b4c83c3da.tar.gz nextpnr-7922b3bfc4ef93b8f67194c05e1a236b4c83c3da.tar.bz2 nextpnr-7922b3bfc4ef93b8f67194c05e1a236b4c83c3da.zip | |
Replace DelayInfo with DelayPair/DelayQuad
This replaces the arch-specific DelayInfo structure with new DelayPair
(min/max only) and DelayQuad (min/max for both rise and fall) structures
that form part of common code.
This further reduces the amount of arch-specific code; and also provides
useful data structures for timing analysis which will need to delay
with pairs/quads of delays as it is improved.
While there may be a small performance cost to arches that didn't
separate the rise/fall cases (arches that aren't currently separating
the min/max cases just need to be fixed...) in DelayInfo, my expectation
is that inlining will mean this doesn't make much difference.
Signed-off-by: gatecat <gatecat@ds0.me>
Diffstat (limited to 'common/arch_pybindings_shared.h')
| -rw-r--r-- | common/arch_pybindings_shared.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/arch_pybindings_shared.h b/common/arch_pybindings_shared.h index 1cd70c99..81469df3 100644 --- a/common/arch_pybindings_shared.h +++ b/common/arch_pybindings_shared.h @@ -103,7 +103,7 @@ fn_wrapper_1a<Context, decltype(&Context::getPipSrcWire), &Context::getPipSrcWir conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipSrcWire"); fn_wrapper_1a<Context, decltype(&Context::getPipDstWire), &Context::getPipDstWire, conv_to_str<WireId>, conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipDstWire"); -fn_wrapper_1a<Context, decltype(&Context::getPipDelay), &Context::getPipDelay, pass_through<DelayInfo>, +fn_wrapper_1a<Context, decltype(&Context::getPipDelay), &Context::getPipDelay, pass_through<DelayQuad>, conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipDelay"); fn_wrapper_0a<Context, decltype(&Context::getChipName), &Context::getChipName, pass_through<std::string>>::def_wrap( |