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mistral: Tidying up

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Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat 2021-05-15 14:51:12 +01:00
parent b1e1492dac
commit 3bb94192d5
12 changed files with 13 additions and 12 deletions
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2
common/archcheck.cc
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@ -28,7 +28,7 @@
USING_NEXTPNR_NAMESPACE
#ifndef ARCH_CYCLONEV
#ifndef ARCH_MISTRAL
// The LRU cache to reduce memory usage during the connectivity check relies on getPips() having some spacial locality,
// which the current CycloneV arch impl doesn't have. This may be fixed in the future, though.
#define USING_LRU_CACHE

3
common/router2.cc
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@ -902,7 +902,8 @@ struct Router2
if ((net_data.fail_count % 3) == 0) {
// Every three times a net fails to route, expand the bounding box to increase the search space
#ifndef ARCH_MISTRAL
// This patch seems to make thing worse for CycloneV, as it slows down the resolution of TD congestion, disable it
// This patch seems to make thing worse for CycloneV, as it slows down the resolution of TD congestion,
// disable it
net_data.bb.x0 = std::max(net_data.bb.x0 - 1, 0);
net_data.bb.y0 = std::max(net_data.bb.y0 - 1, 0);
net_data.bb.x1 = std::min(net_data.bb.x1 + 1, ctx->getGridDimX());

2
mistral/arch.cc
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@ -480,4 +480,4 @@ const std::vector<std::string> Arch::availablePlacers = {"sa",
const std::string Arch::defaultRouter = "router2";
const std::vector<std::string> Arch::availableRouters = {"router1", "router2"};
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END

2
mistral/arch.h
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@ -543,4 +543,4 @@ struct Arch : BaseArch<ArchRanges>
NEXTPNR_NAMESPACE_END
#endif
#endif

2
mistral/archdefs.h
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@ -233,4 +233,4 @@ template <> struct hash<NEXTPNR_NAMESPACE_PREFIX PipId>
} // namespace std
#endif
#endif

2
mistral/base_bitstream.cc
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@ -97,4 +97,4 @@ void Arch::init_base_bitstream()
}
}
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END

2
mistral/constids.inc
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@ -74,4 +74,4 @@ X(Y)
X(LOC)
X(MISTRAL_CLKENA)
X(MISTRAL_CLKENA)

2
mistral/io.cc
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@ -58,4 +58,4 @@ BelId Arch::get_io_pin_bel(const CycloneV::pin_info_t *pin) const
return bel_by_block_idx(CycloneV::pos2x(pos), CycloneV::pos2y(pos), id_MISTRAL_IO, (pad >> 14));
}
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END

2
mistral/lab.cc
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@ -966,4 +966,4 @@ uint64_t Arch::compute_lut_mask(uint32_t lab, uint8_t alm)
return mask;
}
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END

2
mistral/pack.cc
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@ -362,4 +362,4 @@ bool Arch::pack()
return true;
}
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END

2
mistral/pins.cc
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@ -64,4 +64,4 @@ CellPinStyle Arch::get_cell_pin_style(const CellInfo *cell, IdString port) const
return PINSTYLE_NONE;
}
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END

2
mistral/qsf.cc
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@ -278,4 +278,4 @@ void Arch::read_qsf(std::istream &in)
QsfParser(buf, getCtx())();
}
NEXTPNR_NAMESPACE_END
NEXTPNR_NAMESPACE_END