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| author | David Shah <davey1576@gmail.com> | 2018-08-01 09:45:08 +0200 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-08-01 09:45:08 +0200 |
| commit | 0414c93403a75c8d5d14feb70f3ccf7a9a127c47 (patch) | |
| tree | 395cbec1e66410fa39b7ea771843a6b2ac5c1b93 /ice40/cells.cc | |
| parent | bbd2ecf558f8b60bbe3fc836b64819b5c4af51fe (diff) | |
| download | nextpnr-0414c93403a75c8d5d14feb70f3ccf7a9a127c47.tar.gz nextpnr-0414c93403a75c8d5d14feb70f3ccf7a9a127c47.tar.bz2 nextpnr-0414c93403a75c8d5d14feb70f3ccf7a9a127c47.zip | |
ice40: Add HFOSC support, force fabric routing on oscillators for now
Signed-off-by: David Shah <davey1576@gmail.com>
Diffstat (limited to 'ice40/cells.cc')
| -rw-r--r-- | ice40/cells.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ice40/cells.cc b/ice40/cells.cc index 610bf85e..5bdc7990 100644 --- a/ice40/cells.cc +++ b/ice40/cells.cc @@ -113,8 +113,8 @@ std::unique_ptr<CellInfo> create_ice_cell(Context *ctx, IdString type, std::stri add_port(ctx, new_cell.get(), "CLKLF", PORT_OUT); add_port(ctx, new_cell.get(), "CLKLF_FABRIC", PORT_OUT); } else if (type == ctx->id("ICESTORM_HFOSC")) { - new_cell->params[ctx->id("CLKHF_DIV")] = "0"; - new_cell->params[ctx->id("TRIM_EN")] = "0"; + new_cell->params[ctx->id("CLKHF_DIV")] = "0b00"; + new_cell->params[ctx->id("TRIM_EN")] = "0b0"; add_port(ctx, new_cell.get(), "CLKHFEN", PORT_IN); add_port(ctx, new_cell.get(), "CLKHFPU", PORT_IN); |