diff options
Diffstat (limited to 'common/timing.cc')
| -rw-r--r-- | common/timing.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/timing.cc b/common/timing.cc index 0178a4a9..c046c76f 100644 --- a/common/timing.cc +++ b/common/timing.cc @@ -147,7 +147,7 @@ void assign_budget(Context *ctx, bool quiet) { if (!quiet) { log_break(); - log_info("Annotating ports with timing budgets\n"); + log_info("Annotating ports with timing budgets for target frequency %.2f MHz\n", ctx->target_freq/1e6); } Timing timing(ctx, true /* update */); @@ -157,7 +157,7 @@ void assign_budget(Context *ctx, bool quiet) for (auto &net : ctx->nets) { for (auto &user : net.second->users) { // Post-update check - if (ctx->user_freq && user.budget < 0) + if (!ctx->auto_freq && user.budget < 0) log_warning("port %s.%s, connected to net '%s', has negative " "timing budget of %fns\n", user.cell->name.c_str(ctx), user.port.c_str(ctx), net.first.c_str(ctx), @@ -174,7 +174,7 @@ void assign_budget(Context *ctx, bool quiet) // For slack redistribution, if user has not specified a frequency // dynamically adjust the target frequency to be the currently // achieved maximum - if (!ctx->user_freq && ctx->slack_redist_iter > 0) { + if (ctx->auto_freq && ctx->slack_redist_iter > 0) { delay_t default_slack = delay_t(1.0e12 / ctx->target_freq); ctx->target_freq = 1e12 / (default_slack - timing.min_slack); if (ctx->verbose) |