diff options
Diffstat (limited to 'machxo2/pack.cc')
| -rw-r--r-- | machxo2/pack.cc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/machxo2/pack.cc b/machxo2/pack.cc index 231cc99d..c53229ba 100644 --- a/machxo2/pack.cc +++ b/machxo2/pack.cc @@ -229,16 +229,17 @@ static bool is_nextpnr_iob(Context *ctx, CellInfo *cell) static bool is_facade_iob(const Context *ctx, const CellInfo *cell) { return cell->type == id_FACADE_IO; } -static bool nextpnr_iob_connects_only_facade_iob(Context *ctx, CellInfo *iob, NetInfo *&top) { +static bool nextpnr_iob_connects_only_facade_iob(Context *ctx, CellInfo *iob, NetInfo *&top) +{ NPNR_ASSERT(is_nextpnr_iob(ctx, iob)); - if(iob->type == ctx->id("$nextpnr_ibuf")) { + if (iob->type == ctx->id("$nextpnr_ibuf")) { NetInfo *o = iob->ports.at(id_O).net; top = o; CellInfo *fio = net_only_drives(ctx, o, is_facade_iob, id_PAD, true); return fio != nullptr; - } else if(iob->type == ctx->id("$nextpnr_obuf")) { + } else if (iob->type == ctx->id("$nextpnr_obuf")) { NetInfo *i = iob->ports.at(id_I).net; top = i; @@ -249,7 +250,7 @@ static bool nextpnr_iob_connects_only_facade_iob(Context *ctx, CellInfo *iob, Ne // we already know that the net drives the $nextpnr_obuf. CellInfo *fio = net_only_drives(ctx, i, is_facade_iob, id_PAD, true, iob); return fio != nullptr; - } else if(iob->type == ctx->id("$nextpnr_iobuf")) { + } else if (iob->type == ctx->id("$nextpnr_iobuf")) { NetInfo *o = iob->ports.at(id_O).net; top = o; @@ -281,7 +282,7 @@ static void pack_io(Context *ctx) if (is_nextpnr_iob(ctx, ci)) { NetInfo *top; - if(!nextpnr_iob_connects_only_facade_iob(ctx, ci, top)) + if (!nextpnr_iob_connects_only_facade_iob(ctx, ci, top)) log_error("Top level net '%s' is not connected to a FACADE_IO PAD port.\n", top->name.c_str(ctx)); if (ctx->verbose) |