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author | Clifford Wolf <clifford@clifford.at> | 2018-07-12 17:22:29 +0200 |
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committer | Clifford Wolf <clifford@clifford.at> | 2018-07-12 17:22:29 +0200 |
commit | a436035424368b3d424822c7b72f99044c93dafd (patch) | |
tree | 9bbf888bc6db482b42677656f4ee3fd4357355e8 /ice40/arch.cc | |
parent | 1245eb6343f272b6aeb096b0d41407c5ea6bc5cd (diff) | |
download | nextpnr-a436035424368b3d424822c7b72f99044c93dafd.tar.gz nextpnr-a436035424368b3d424822c7b72f99044c93dafd.tar.bz2 nextpnr-a436035424368b3d424822c7b72f99044c93dafd.zip |
Add Groups API
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'ice40/arch.cc')
-rw-r--r-- | ice40/arch.cc | 64 |
1 files changed, 58 insertions, 6 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc index 1e6b4569..26c3b003 100644 --- a/ice40/arch.cc +++ b/ice40/arch.cc @@ -369,6 +369,52 @@ std::string Arch::getBelPackagePin(BelId bel) const } return ""; } + +// ----------------------------------------------------------------------- + +GroupId Arch::getGroupByName(IdString name) const +{ + for (auto g : getGroups()) + if (getGroupName(g) == name) + return g; + return GroupId(); +} + +IdString Arch::getGroupName(GroupId group) const +{ + return IdString(); +} + +std::vector<GroupId> Arch::getGroups() const +{ + std::vector<GroupId> ret; + return ret; +} + +std::vector<BelId> Arch::getGroupBels(GroupId group) const +{ + std::vector<BelId> ret; + return ret; +} + +std::vector<WireId> Arch::getGroupWires(GroupId group) const +{ + std::vector<WireId> ret; + return ret; +} + +std::vector<PipId> Arch::getGroupPips(GroupId group) const +{ + std::vector<PipId> ret; + return ret; +} + +std::vector<GroupId> Arch::getGroupGroups(GroupId group) const +{ + std::vector<GroupId> ret; + return ret; +} + // ----------------------------------------------------------------------- void Arch::estimatePosition(BelId bel, int &x, int &y, bool &gb) const @@ -417,15 +463,15 @@ bool Arch::route() DecalXY Arch::getFrameDecal() const { DecalXY decalxy; - decalxy.decal.type = 'f'; + decalxy.decal.type = DecalId::TYPE_FRAME; return decalxy; } DecalXY Arch::getBelDecal(BelId bel) const { DecalXY decalxy; - decalxy.decal.type = 'b'; - decalxy.decal.z = bel.index; + decalxy.decal.type = DecalId::TYPE_BEL; + decalxy.decal.index = bel.index; return decalxy; } @@ -441,11 +487,17 @@ DecalXY Arch::getPipDecal(PipId pip) const return decalxy; }; +DecalXY Arch::getGroupDecal(GroupId group) const +{ + DecalXY decalxy; + return decalxy; +}; + std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const { std::vector<GraphicElement> ret; - if (decal.type == 'f') + if (decal.type == DecalId::TYPE_FRAME) { for (int x = 0; x <= chip_info->width; x++) for (int y = 0; y <= chip_info->height; y++) { @@ -458,10 +510,10 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const } } - if (decal.type == 'b') + if (decal.type == DecalId::TYPE_BEL) { BelId bel; - bel.index = decal.z; + bel.index = decal.index; auto bel_type = getBelType(bel); |