diff options
| -rw-r--r-- | ecp5/bitstream.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ecp5/bitstream.cc b/ecp5/bitstream.cc index b8d9fdda..95256732 100644 --- a/ecp5/bitstream.cc +++ b/ecp5/bitstream.cc @@ -664,6 +664,8 @@ void write_bitstream(Context *ctx, std::string base_config_file, std::string tex if (dir == "INPUT" && !is_differential(ioType_from_str(iotype))) { cc.tiles[pio_tile].add_enum(pio + ".HYSTERESIS", "ON"); } + if (ci->attrs.count(ctx->id("SLEWRATE"))) + cc.tiles[pio_tile].add_enum(pio + ".SLEWRATE", str_or_default(ci->attrs, ctx->id("SLEWRATE"), "SLOW")); } else if (ci->type == ctx->id("DCCA")) { // Nothing to do } else if (ci->type == ctx->id("DP16KD")) { |