caiyu/nextpnr
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add missing implementations of generic Arch methods

Browse Source 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-07-24 16:28:06 +02:00
parent 974ca143e8
commit a82a8840d2
2 changed files with 30 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
generic/arch.cc
View File

@ -77,18 +77,18 @@ void Arch::addBel(IdString name, IdString type, Loc loc, bool gb)
bel_ids.push_back(name);
bel_by_loc[loc] = name;
if (bels_by_tile.size() <= loc.x)
if (int(bels_by_tile.size()) <= loc.x)
bels_by_tile.resize(loc.x + 1);
if (bels_by_tile[loc.x].size() <= loc.y)
if (int(bels_by_tile[loc.x].size()) <= loc.y)
bels_by_tile[loc.x].resize(loc.y + 1);
bels_by_tile[loc.x][loc.y].push_back(name);
if (tileDimZ.size() <= loc.x)
if (int(tileDimZ.size()) <= loc.x)
tileDimZ.resize(loc.x + 1);
if (tileDimZ[loc.x].size() <= loc.y)
if (int(tileDimZ[loc.x].size()) <= loc.y)
tileDimZ[loc.x].resize(loc.y + 1);
gridDimX = std::max(gridDimX, loc.x + 1);
@ -193,6 +193,30 @@ BelId Arch::getBelByName(IdString name) const
IdString Arch::getBelName(BelId bel) const { return bel; }
Loc Arch::getBelLocation(BelId bel) const
{
auto &info = bels.at(bel);
return Loc(info.x, info.y, info.z);
}
BelId Arch::getBelByLocation(Loc loc) const
{
auto it = bel_by_loc.find(loc);
if (it != bel_by_loc.end())
return it->second;
return BelId();
}
const std::vector<BelId> &Arch::getBelsByTile(int x, int y) const
{
return bels_by_tile.at(x).at(y);
}
bool Arch::getBelGlobalBuf(BelId bel) const
{
return bels.at(bel).gb;
}
uint32_t Arch::getBelChecksum(BelId bel) const
{
// FIXME
@ -234,6 +258,7 @@ std::vector<PortPin> Arch::getBelPins(BelId bel) const
std::vector<PortPin> ret;
for (auto &it : bels.at(bel).pins)
ret.push_back(it.first);
return ret;
}
// ---------------------------------------------------------------

2
generic/arch.h
View File

@ -141,7 +141,7 @@ struct Arch : BaseCtx
IdString getBelName(BelId bel) const;
Loc getBelLocation(BelId bel) const;
BelId getBelByLocation(Loc loc) const;
std::vector<BelId> getBelsByTile(int x, int y) const;
const std::vector<BelId> &getBelsByTile(int x, int y) const;
bool getBelGlobalBuf(BelId bel) const;
uint32_t getBelChecksum(BelId bel) const;
void bindBel(BelId bel, IdString cell, PlaceStrength strength);