diff options
Diffstat (limited to 'ice40/cells.cc')
| -rw-r--r-- | ice40/cells.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ice40/cells.cc b/ice40/cells.cc index 1ba40970..8e8679ee 100644 --- a/ice40/cells.cc +++ b/ice40/cells.cc @@ -256,7 +256,8 @@ bool is_clock_port(const BaseCtx *ctx, const PortRef &port) if (port.cell->type == ctx->id("ICESTORM_LC")) return port.port == ctx->id("CLK"); if (is_ram(ctx, port.cell) || port.cell->type == ctx->id("ICESTORM_RAM")) - return port.port == ctx->id("RCLK") || port.port == ctx->id("WCLK"); + return port.port == ctx->id("RCLK") || port.port == ctx->id("WCLK") || port.port == ctx->id("RCLKN") || + port.port == ctx->id("WCLKN"); return false; } |