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| author | David Shah <davey1576@gmail.com> | 2018-09-30 13:31:27 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-30 13:31:27 +0100 |
| commit | 2e7aeaef974c8c104e61de03bc57f0ea764bd9c0 (patch) | |
| tree | c4ad68c7128a21d1bb4cb5baf16679addddcd074 /common/router1.cc | |
| parent | 07cf349ee46a8c8a3163d2f8a146beab02e6b487 (diff) | |
| parent | 0e0ad26f07354938820b6acd1d422fee3208767e (diff) | |
| download | nextpnr-2e7aeaef974c8c104e61de03bc57f0ea764bd9c0.tar.gz nextpnr-2e7aeaef974c8c104e61de03bc57f0ea764bd9c0.tar.bz2 nextpnr-2e7aeaef974c8c104e61de03bc57f0ea764bd9c0.zip | |
Merge pull request #81 from YosysHQ/ecp5_globals
Adding a simple ECP5 global network router
Diffstat (limited to 'common/router1.cc')
| -rw-r--r-- | common/router1.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/router1.cc b/common/router1.cc index 5cd4414c..c4708de7 100644 --- a/common/router1.cc +++ b/common/router1.cc @@ -532,6 +532,12 @@ void addNetRouteJobs(Context *ctx, const Router1Cfg &cfg, IdString net_name, { NetInfo *net_info = ctx->nets.at(net_name).get(); +#ifdef ARCH_ECP5 + // ECP5 global nets currently appear part-unrouted due to arch database limitations + // Don't touch them in the router + if (net_info->is_global) + return; +#endif if (net_info->driver.cell == nullptr) return; |