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| author | Gary Wong <gtw@gnu.org> | 2020-04-03 17:55:47 -0600 |
|---|---|---|
| committer | Gary Wong <gtw@gnu.org> | 2020-04-03 17:59:19 -0600 |
| commit | 31e9fffadd95f8df77cf7e2db1050968f3f044e8 (patch) | |
| tree | 84427b68e2c5055a315d96fc0a83360b44115e0e /ecp5/bitstream.cc | |
| parent | f9a76c56f7c9c2b894bfc3e115ca0aa89daf9466 (diff) | |
| download | nextpnr-31e9fffadd95f8df77cf7e2db1050968f3f044e8.tar.gz nextpnr-31e9fffadd95f8df77cf7e2db1050968f3f044e8.tar.bz2 nextpnr-31e9fffadd95f8df77cf7e2db1050968f3f044e8.zip | |
Handle OPENDRAIN attribute.
Diffstat (limited to 'ecp5/bitstream.cc')
| -rw-r--r-- | ecp5/bitstream.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ecp5/bitstream.cc b/ecp5/bitstream.cc index 620add54..54d0c0a4 100644 --- a/ecp5/bitstream.cc +++ b/ecp5/bitstream.cc @@ -931,6 +931,9 @@ void write_bitstream(Context *ctx, std::string base_config_file, std::string tex iovoltage_to_str(vccio).c_str(), ci->name.c_str(ctx)); } } + if (ci->attrs.count(ctx->id("OPENDRAIN"))) + cc.tiles[pio_tile].add_enum(pio + ".OPENDRAIN", + str_or_default(ci->attrs, ctx->id("OPENDRAIN"), "OFF")); std::string datamux_oddr = str_or_default(ci->params, ctx->id("DATAMUX_ODDR"), "PADDO"); if (datamux_oddr != "PADDO") cc.tiles[pic_tile].add_enum(pio + ".DATAMUX_ODDR", datamux_oddr); |