generic: Update arch to new timing API
Signed-off-by: David Shah <dave@ds0.me>
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@ -461,11 +461,16 @@ bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort
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}
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// Get the port class, also setting clockPort if applicable
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TimingPortClass Arch::getPortTimingClass(const CellInfo *cell, IdString port, IdString &clockPort) const
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TimingPortClass Arch::getPortTimingClass(const CellInfo *cell, IdString port, int &clockInfoCount) const
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{
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return TMG_IGNORE;
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}
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TimingClockingInfo Arch::getPortClockingInfo(const CellInfo *cell, IdString port, int index) const
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{
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NPNR_ASSERT_FALSE("no clocking info for generic");
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}
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bool Arch::isValidBelForCell(CellInfo *cell, BelId bel) const { return true; }
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bool Arch::isBelLocationValid(BelId bel) const { return true; }
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@ -209,6 +209,14 @@ struct Arch : BaseCtx
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delay_t getDelayEpsilon() const { return 0.01; }
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delay_t getRipupDelayPenalty() const { return 1.0; }
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float getDelayNS(delay_t v) const { return v; }
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DelayInfo getDelayFromNS(float ns) const
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{
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DelayInfo del;
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del.delay = ns;
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return del;
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}
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uint32_t getDelayChecksum(delay_t v) const { return 0; }
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bool getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t &budget) const;
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@ -223,8 +231,10 @@ struct Arch : BaseCtx
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DecalXY getGroupDecal(GroupId group) const;
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bool getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort, DelayInfo &delay) const;
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// Get the port class, also setting clockPort if applicable
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TimingPortClass getPortTimingClass(const CellInfo *cell, IdString port, IdString &clockPort) const;
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// Get the port class, also setting clockInfoCount to the number of TimingClockingInfos associated with a port
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TimingPortClass getPortTimingClass(const CellInfo *cell, IdString port, int &clockInfoCount) const;
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// Get the TimingClockingInfo of a port
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TimingClockingInfo getPortClockingInfo(const CellInfo *cell, IdString port, int index) const;
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bool isValidBelForCell(CellInfo *cell, BelId bel) const;
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bool isBelLocationValid(BelId bel) const;
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