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| author | David Shah <davey1576@gmail.com> | 2018-12-02 08:48:58 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-02 08:48:58 +0000 |
| commit | 6e728c9a9b0fc14d7dc5b7e12a9050dbcd6f0b83 (patch) | |
| tree | 6bb98bc9f3e650a31b4f055338bb1facb2ff2ba2 /ice40/cells.cc | |
| parent | dc549cd56bf1db4342a2bab1fb3fc04ca3a9ceea (diff) | |
| parent | d4b3c1d819703667b604ad144a36415c2f3bcdf5 (diff) | |
| download | nextpnr-6e728c9a9b0fc14d7dc5b7e12a9050dbcd6f0b83.tar.gz nextpnr-6e728c9a9b0fc14d7dc5b7e12a9050dbcd6f0b83.tar.bz2 nextpnr-6e728c9a9b0fc14d7dc5b7e12a9050dbcd6f0b83.zip | |
Merge pull request #160 from dmsc/sb_ledda_ip
ice40: Add support for placing SB_LEDDA_IP block.
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)); } |