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| author | David Shah <dave@ds0.me> | 2018-11-26 09:23:31 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2018-11-26 09:23:31 +0000 |
| commit | 2c6a2c40e1a7a89430c0fbfb697970f75ea68b4f (patch) | |
| tree | 7812629c507f16ed17078d9a13de709fb4b8426f | |
| parent | 65a5d0595218e6f26d995abf5133d9ea381f40ea (diff) | |
| parent | ff978570b162844de61dfa4ea9e30db6904b0b1f (diff) | |
| download | nextpnr-2c6a2c40e1a7a89430c0fbfb697970f75ea68b4f.tar.gz nextpnr-2c6a2c40e1a7a89430c0fbfb697970f75ea68b4f.tar.bz2 nextpnr-2c6a2c40e1a7a89430c0fbfb697970f75ea68b4f.zip | |
Merge branch 'master' of github.com:YosysHQ/nextpnr
| -rw-r--r-- | docs/constraints.md | 2 | ||||
| -rw-r--r-- | ice40/pack.cc | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/docs/constraints.md b/docs/constraints.md index 263df7b6..c12204da 100644 --- a/docs/constraints.md +++ b/docs/constraints.md @@ -2,7 +2,7 @@ There are three types of constraints available for end users of nextpnr. -## Architecture-specific IO Cconstraints +## Architecture-specific IO Constraints Architectures may provide support for their native (or any other) IO constraint format. The iCE40 architecture supports PCF constraints thus: diff --git a/ice40/pack.cc b/ice40/pack.cc index 34d671cf..682baadd 100644 --- a/ice40/pack.cc +++ b/ice40/pack.cc @@ -987,6 +987,8 @@ static void pack_special(Context *ctx) for (auto user : pad_packagepin_net->users) { user.cell->ports.erase(user.port); } + if (pad_packagepin_net->driver.cell != nullptr) + pad_packagepin_net->driver.cell->ports.erase(pad_packagepin_net->driver.port); ctx->nets.erase(pad_packagepin_net->name); pad_packagepin_net = nullptr; } |