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Remove Arch::getBudgetOverride()

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This commit is contained in:
Eddie Hung 2018-07-25 23:02:31 -07:00
parent e5d3821955
commit 749dae4ae5
6 changed files with 0 additions and 14 deletions
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2
ecp5/arch.cc
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@ -413,8 +413,6 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
return 200 * (abs(src.location.x - dst.location.x) + abs(src.location.y - dst.location.y));
}
delay_t Arch::getBudgetOverride(const PortRef &pr, delay_t v) const { return v; }
// -----------------------------------------------------------------------
bool Arch::place() { return placer1(getCtx()); }

1
ecp5/arch.h
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@ -776,7 +776,6 @@ struct Arch : BaseCtx
delay_t getRipupDelayPenalty() const { return 200; }
float getDelayNS(delay_t v) const { return v * 0.001; }
uint32_t getDelayChecksum(delay_t v) const { return v; }
delay_t getBudgetOverride(const PortRef &pr, delay_t v) const;
// -------------------------------------------------

2
generic/arch.cc
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@ -396,8 +396,6 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
return (dx + dy) * grid_distance_to_delay;
}
delay_t Arch::getBudgetOverride(const PortRef &pr, delay_t v) const { return v; }
// ---------------------------------------------------------------
bool Arch::place() { return placer1(getCtx()); }

1
generic/arch.h
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@ -196,7 +196,6 @@ struct Arch : BaseCtx
delay_t getRipupDelayPenalty() const { return 1.0; }
float getDelayNS(delay_t v) const { return v; }
uint32_t getDelayChecksum(delay_t v) const { return 0; }
delay_t getBudgetOverride(const PortRef &pr, delay_t v) const;
bool pack() { return true; }
bool place();

7
ice40/arch.cc
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@ -495,13 +495,6 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
return xscale * abs(xd) + yscale * abs(yd) + offset;
}
delay_t Arch::getBudgetOverride(const PortRef &pr, delay_t v) const
{
if (pr.port == id("COUT"))
return 0;
return v;
}
// -----------------------------------------------------------------------
bool Arch::place() { return placer1(getCtx()); }

1
ice40/arch.h
View File

@ -684,7 +684,6 @@ struct Arch : BaseCtx
delay_t getRipupDelayPenalty() const { return 200; }
float getDelayNS(delay_t v) const { return v * 0.001; }
uint32_t getDelayChecksum(delay_t v) const { return v; }
delay_t getBudgetOverride(const PortRef &pr, delay_t v) const;
// -------------------------------------------------