diff options
| author | David Shah <davey1576@gmail.com> | 2018-12-26 16:27:29 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-26 16:27:29 +0000 |
| commit | eb456ef476e8342b4709d71cbff6ef22a714d6ec (patch) | |
| tree | 3c0c56e5755e51d9d136f5243b9148efeffc62b2 /ice40/pack.cc | |
| parent | 6c01f9b4ac5321a56d7deaf94bca28c5a2457caa (diff) | |
| parent | 4444a39fd481cafebb527850e9c7fff38d846154 (diff) | |
| download | nextpnr-eb456ef476e8342b4709d71cbff6ef22a714d6ec.tar.gz nextpnr-eb456ef476e8342b4709d71cbff6ef22a714d6ec.tar.bz2 nextpnr-eb456ef476e8342b4709d71cbff6ef22a714d6ec.zip | |
Merge pull request #196 from YosysHQ/pio_error
ice40: Improve handling of unconstrained IO
Diffstat (limited to 'ice40/pack.cc')
| -rw-r--r-- | ice40/pack.cc | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/ice40/pack.cc b/ice40/pack.cc index 536b1b16..27387a75 100644 --- a/ice40/pack.cc +++ b/ice40/pack.cc @@ -478,9 +478,6 @@ static void pack_io(Context *ctx) } packed_cells.insert(ci->name); std::copy(ci->attrs.begin(), ci->attrs.end(), std::inserter(sb->attrs, sb->attrs.begin())); - if (!sb->attrs.count(ctx->id("BEL"))) - log_warning("IO '%s' is not constrained to a pin and will be automatically placed\n", - ci->name.c_str(ctx)); } else if (is_sb_io(ctx, ci) || is_sb_gb_io(ctx, ci)) { NetInfo *net = ci->ports.at(ctx->id("PACKAGE_PIN")).net; if ((net != nullptr) && (net->users.size() > 1)) |