diff options
Diffstat (limited to 'ecp5/bitstream.cc')
| -rw-r--r-- | ecp5/bitstream.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ecp5/bitstream.cc b/ecp5/bitstream.cc index bfd51666..d8914f1a 100644 --- a/ecp5/bitstream.cc +++ b/ecp5/bitstream.cc @@ -269,6 +269,15 @@ void write_bitstream(Context *ctx, std::string base_config_file, std::string tex str_or_default(ci->params, ctx->id("INJECT1_1"), "YES")); } + if (str_or_default(ci->params, ctx->id("MODE"), "LOGIC") == "DPRAM" && slice == "SLICEA") { + cc.tiles[tname].add_enum(slice + ".WREMUX", + str_or_default(ci->params, ctx->id("WREMUX"), "WRE")); + + // FIXME: WCKMUX + NPNR_ASSERT(str_or_default(ci->params, ctx->id("WCKMUX"), "WCK") == "WCK"); + } + + // Tie unused inputs high for (auto input : {id_A0, id_B0, id_C0, id_D0, id_A1, id_B1, id_C1, id_D1}) { if (ci->ports.find(input) == ci->ports.end() || ci->ports.at(input).net == nullptr) { |