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| author | Daniel Serpell <daniel.serpell@gmail.com> | 2018-12-01 22:27:04 -0300 |
|---|---|---|
| committer | Daniel Serpell <daniel.serpell@gmail.com> | 2018-12-01 22:27:04 -0300 |
| commit | d4b3c1d819703667b604ad144a36415c2f3bcdf5 (patch) | |
| tree | 6bb98bc9f3e650a31b4f055338bb1facb2ff2ba2 /ice40/cells.cc | |
| parent | dc549cd56bf1db4342a2bab1fb3fc04ca3a9ceea (diff) | |
| download | nextpnr-d4b3c1d819703667b604ad144a36415c2f3bcdf5.tar.gz nextpnr-d4b3c1d819703667b604ad144a36415c2f3bcdf5.tar.bz2 nextpnr-d4b3c1d819703667b604ad144a36415c2f3bcdf5.zip | |
ice40: Add support for placing SB_LEDDA_IP block.
Signed-off-by: Daniel Serpell <daniel.serpell@gmail.com>
Diffstat (limited to 'ice40/cells.cc')
| -rw-r--r-- | ice40/cells.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ice40/cells.cc b/ice40/cells.cc index dbb75c2c..aad719b1 100644 --- a/ice40/cells.cc +++ b/ice40/cells.cc @@ -260,6 +260,20 @@ std::unique_ptr<CellInfo> create_ice_cell(Context *ctx, IdString type, std::stri add_port(ctx, new_cell.get(), "RGB0", PORT_OUT); add_port(ctx, new_cell.get(), "RGB1", PORT_OUT); add_port(ctx, new_cell.get(), "RGB2", PORT_OUT); + } else if (type == ctx->id("SB_LEDDA_IP")) { + add_port(ctx, new_cell.get(), "LEDDCS", PORT_IN); + add_port(ctx, new_cell.get(), "LEDDCLK", PORT_IN); + for (int i = 0; i < 8; i++) + add_port(ctx, new_cell.get(), "LEDDDAT" + std::to_string(i), PORT_IN); + for (int i = 0; i < 3; i++) + add_port(ctx, new_cell.get(), "LEDDADDR" + std::to_string(i), PORT_IN); + add_port(ctx, new_cell.get(), "LEDDDEN", PORT_IN); + add_port(ctx, new_cell.get(), "LEDDEXE", PORT_IN); + add_port(ctx, new_cell.get(), "LEDDRST", PORT_IN); //doesn't actually exist, for icecube code compatibility only + add_port(ctx, new_cell.get(), "PWMOUT0", PORT_OUT); + add_port(ctx, new_cell.get(), "PWMOUT1", PORT_OUT); + add_port(ctx, new_cell.get(), "PWMOUT2", PORT_OUT); + add_port(ctx, new_cell.get(), "LEDDON", PORT_OUT); } else { log_error("unable to create iCE40 cell of type %s", type.c_str(ctx)); } |