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| author | David Shah <dave@ds0.me> | 2018-11-07 11:00:57 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2018-11-15 11:30:27 +0000 |
| commit | cc9fb1497d070eafff678a092efc649c508b3b90 (patch) | |
| tree | 0cf4388917619d69e52b7740067a9fb800304b2b /ecp5/bitstream.cc | |
| parent | 9472b6d78f68544d430feeae6d75dbd2dc43019d (diff) | |
| download | nextpnr-cc9fb1497d070eafff678a092efc649c508b3b90.tar.gz nextpnr-cc9fb1497d070eafff678a092efc649c508b3b90.tar.bz2 nextpnr-cc9fb1497d070eafff678a092efc649c508b3b90.zip | |
ecp5: Groundwork for DCU support
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ecp5/bitstream.cc')
| -rw-r--r-- | ecp5/bitstream.cc | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/ecp5/bitstream.cc b/ecp5/bitstream.cc index 6d43b369..a48b7793 100644 --- a/ecp5/bitstream.cc +++ b/ecp5/bitstream.cc @@ -414,20 +414,17 @@ void fix_tile_names(Context *ctx, ChipConfig &cc) std::map<std::string, std::string> tiletype_xform; for (const auto &tile : cc.tiles) { std::string newname = tile.first; - auto vcib = tile.first.find("VCIB"); - if (vcib != std::string::npos) { - // Remove the V - newname.erase(vcib, 1); + auto cibdcu = tile.first.find("CIB_DCU"); + if (cibdcu != std::string::npos) { + // Add the V + newname.insert(cibdcu, 1, 'V'); + tiletype_xform[tile.first] = newname; + } else if (tile.first.substr(tile.first.size() - 7) == "BMID_0H") { + newname.back() = 'V'; + tiletype_xform[tile.first] = newname; + } else if (tile.first.substr(tile.first.size() - 6) == "BMID_2") { + newname.push_back('V'); tiletype_xform[tile.first] = newname; - } else if (tile.first.back() == 'V') { - // BMID_0V or BMID_2V - if (tile.first.at(tile.first.size() - 2) == '0') { - newname.at(tile.first.size() - 1) = 'H'; - tiletype_xform[tile.first] = newname; - } else if (tile.first.at(tile.first.size() - 2) == '2') { - newname.pop_back(); - tiletype_xform[tile.first] = newname; - } } } // Apply the name changes |