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api: add explain_invalid option to isBelLocationValid

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Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat
2022-12-07 10:27:58 +01:00
parent d1afd6c0f1
commit 603b60da8d
26 changed files with 37 additions and 30 deletions
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4
generic/arch.cc
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@@ -693,10 +693,10 @@ TimingClockingInfo Arch::getPortClockingInfo(const CellInfo *cell, IdString port
return tmg.clockingInfo.at(port).at(index);
}
bool Arch::isBelLocationValid(BelId bel) const
bool Arch::isBelLocationValid(BelId bel, bool explain_invalid) const
{
if (uarch)
return uarch->isBelLocationValid(bel);
return uarch->isBelLocationValid(bel, explain_invalid);
std::vector<const CellInfo *> cells;
Loc loc = getBelLocation(bel);
for (auto tbel : getBelsByTile(loc.x, loc.y)) {

2
generic/arch.h
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@@ -386,7 +386,7 @@ struct Arch : BaseArch<ArchRanges>
{
return uarch ? uarch->isValidBelForCellType(cell_type, bel) : cell_type == getBelType(bel);
}
bool isBelLocationValid(BelId bel) const override;
bool isBelLocationValid(BelId bel, bool explain_invalid = false) const override;
static const std::string defaultPlacer;
static const std::vector<std::string> availablePlacers;

2
generic/viaduct/example/example.cc
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@@ -62,7 +62,7 @@ struct ExampleImpl : ViaductAPI
void prePlace() override { assign_cell_info(); }
bool isBelLocationValid(BelId bel) const override
bool isBelLocationValid(BelId bel, bool explain_invalid) const override
{
Loc l = ctx->getBelLocation(bel);
if (is_io(l.x, l.y)) {

5
generic/viaduct/fabulous/fabulous.cc
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@@ -81,7 +81,10 @@ struct FabulousImpl : ViaductAPI
}
void prePlace() override { assign_cell_info(); }
bool isBelLocationValid(BelId bel) const override { return blk_trk->check_validity(bel, cfg, cell_tags); }
bool isBelLocationValid(BelId bel, bool explain_invalid) const override
{
return blk_trk->check_validity(bel, cfg, cell_tags);
}
private:
FabricConfig cfg; // TODO: non-default config

2
generic/viaduct/okami/okami.cc
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@@ -64,7 +64,7 @@ struct OkamiImpl : ViaductAPI
void prePlace() override { assign_cell_info(); }
bool isBelLocationValid(BelId bel) const override
bool isBelLocationValid(BelId bel, bool explain_invalid) const override
{
Loc l = ctx->getBelLocation(bel);
if (is_io(l.x, l.y)) {

2
generic/viaduct_api.h
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@@ -67,7 +67,7 @@ struct ViaductAPI
virtual BelBucketId getBelBucketForBel(BelId bel) const;
virtual BelBucketId getBelBucketForCellType(IdString cell_type) const;
virtual bool isValidBelForCellType(IdString cell_type, BelId bel) const;
virtual bool isBelLocationValid(BelId bel) const { return true; }
virtual bool isBelLocationValid(BelId bel, bool explain_invalid = false) const { return true; }
// --- Wire and pip functions ---
// Called when a wire/pip is placed/unplaced (with net=nullptr for a unbind)