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| author | gatecat <gatecat@ds0.me> | 2021-05-20 14:54:23 +0100 |
|---|---|---|
| committer | gatecat <gatecat@ds0.me> | 2021-05-20 14:54:23 +0100 |
| commit | 1595c0726079e62313e0df82bdb31120b72bdc39 (patch) | |
| tree | 0b8e243e8b72785bde9c4d1b3758aa5658ffa465 /nexus | |
| parent | 5a41d2070c8a7c065d4e3fbfb70b3a3fbd19b319 (diff) | |
| download | nextpnr-1595c0726079e62313e0df82bdb31120b72bdc39.tar.gz nextpnr-1595c0726079e62313e0df82bdb31120b72bdc39.tar.bz2 nextpnr-1595c0726079e62313e0df82bdb31120b72bdc39.zip | |
router2: Add heatmap by routing resource type
Signed-off-by: gatecat <gatecat@ds0.me>
Diffstat (limited to 'nexus')
| -rw-r--r-- | nexus/arch.cc | 11 | ||||
| -rw-r--r-- | nexus/arch.h | 2 | ||||
| -rw-r--r-- | nexus/constids.inc | 2 |
3 files changed, 15 insertions, 0 deletions
diff --git a/nexus/arch.cc b/nexus/arch.cc index f804cdd9..d5bb9deb 100644 --- a/nexus/arch.cc +++ b/nexus/arch.cc @@ -325,6 +325,17 @@ std::vector<std::pair<IdString, std::string>> Arch::getWireAttrs(WireId wire) co return ret; } +IdString Arch::getWireType(WireId wire) const +{ + IdString basename(wire_data(wire).name); + const std::string &basename_str = basename.str(this); + // Interconnect - derive a type + if ((basename_str[0] == 'H' || basename_str[0] == 'V') && basename_str[1] == '0') + return id(basename_str.substr(0, 4)); + else + return id_GENERAL; +} + // ----------------------------------------------------------------------- PipId Arch::getPipByName(IdStringList name) const diff --git a/nexus/arch.h b/nexus/arch.h index 55e9becd..b3558413 100644 --- a/nexus/arch.h +++ b/nexus/arch.h @@ -1034,6 +1034,7 @@ struct Arch : BaseArch<ArchRanges> // ------------------------------------------------- WireId getWireByName(IdStringList name) const override; + IdStringList getWireName(WireId wire) const override { NPNR_ASSERT(wire != WireId()); @@ -1043,6 +1044,7 @@ struct Arch : BaseArch<ArchRanges> } std::vector<std::pair<IdString, std::string>> getWireAttrs(WireId wire) const override; + IdString getWireType(WireId wire) const override; DelayQuad getWireDelay(WireId wire) const override { return DelayQuad(0); } diff --git a/nexus/constids.inc b/nexus/constids.inc index 03b144a2..d75b6ea5 100644 --- a/nexus/constids.inc +++ b/nexus/constids.inc @@ -503,3 +503,5 @@ X(U2END2) X(U3END3) X(UED0THEN) X(URXCKINE) + +X(GENERAL) |