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| author | gatecat <gatecat@ds0.me> | 2021-05-06 13:58:08 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-06 13:58:08 +0100 |
| commit | c322cda3f875a5e5dd2575d3a390cbe1cee073e0 (patch) | |
| tree | fcd843131002f8986decf8dcd9352cf3ebd54290 /fpga_interchange | |
| parent | ed17091e6ada98a55396186a22c748abf3fca310 (diff) | |
| parent | 0d6be6f4749174f4a6938a675456cb663edc47cb (diff) | |
| download | nextpnr-c322cda3f875a5e5dd2575d3a390cbe1cee073e0.tar.gz nextpnr-c322cda3f875a5e5dd2575d3a390cbe1cee073e0.tar.bz2 nextpnr-c322cda3f875a5e5dd2575d3a390cbe1cee073e0.zip | |
Merge pull request #688 from YosysHQ/gatecat/new-cluster-api
New cluster API
Diffstat (limited to 'fpga_interchange')
| -rw-r--r-- | fpga_interchange/arch.h | 13 | ||||
| -rw-r--r-- | fpga_interchange/archdefs.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/fpga_interchange/arch.h b/fpga_interchange/arch.h index da620699..c7d2544f 100644 --- a/fpga_interchange/arch.h +++ b/fpga_interchange/arch.h @@ -835,6 +835,19 @@ struct Arch : ArchAPI<ArchRanges> return get_site_status(tile_status, bel_data).checkSiteRouting(getCtx(), tile_status); } + // ------------------------------------------------- + + // TODO + CellInfo *getClusterRootCell(ClusterId cluster) const override { NPNR_ASSERT_FALSE("unimplemented"); } + ArcBounds getClusterBounds(ClusterId cluster) const override { NPNR_ASSERT_FALSE("unimplemented"); } + Loc getClusterOffset(const CellInfo *cell) const override { NPNR_ASSERT_FALSE("unimplemented"); } + bool isClusterStrict(const CellInfo *cell) const override { NPNR_ASSERT_FALSE("unimplemented"); } + bool getClusterPlacement(ClusterId cluster, BelId root_bel, + std::vector<std::pair<CellInfo *, BelId>> &placement) const override + { + NPNR_ASSERT_FALSE("unimplemented"); + } + IdString get_bel_tiletype(BelId bel) const { return IdString(loc_info(chip_info, bel).name); } std::unordered_map<WireId, Loc> sink_locs, source_locs; diff --git a/fpga_interchange/archdefs.h b/fpga_interchange/archdefs.h index 23bff4f3..c145b893 100644 --- a/fpga_interchange/archdefs.h +++ b/fpga_interchange/archdefs.h @@ -98,6 +98,8 @@ struct BelBucketId bool operator<(const BelBucketId &other) const { return name < other.name; } }; +typedef IdString ClusterId; + struct SiteExpansionLoop; struct ArchNetInfo |