diff options
Diffstat (limited to 'nexus')
| -rw-r--r-- | nexus/arch.cc | 2 | ||||
| -rw-r--r-- | nexus/pack.cc | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/nexus/arch.cc b/nexus/arch.cc index 39e51a5b..9679c3fb 100644 --- a/nexus/arch.cc +++ b/nexus/arch.cc @@ -486,7 +486,7 @@ bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort if (fromPort == id_CLK) return false; // don't include delays that are actually clock-to-out here return lookup_cell_delay(cell->tmg_index, lookup_port(fromPort), lookup_port(toPort), delay); - } else if(cell->type == id_DCS) { + } else if (cell->type == id_DCS) { if (fromPort == id_SELFORCE || fromPort == id_SEL) { return false; } diff --git a/nexus/pack.cc b/nexus/pack.cc index bb62ec85..26da3dc5 100644 --- a/nexus/pack.cc +++ b/nexus/pack.cc @@ -2007,14 +2007,14 @@ struct NexusPacker copy_constraint(ci, id_CLK0, id_DCSOUT); } else if (!have_clk0 && have_clk1) { copy_constraint(ci, id_CLK1, id_DCSOUT); - } else if ( have_clk0 && have_clk1) { + } else if (have_clk0 && have_clk1) { set_period(ci, id_DCSOUT, std::min(period_clk0, period_clk1)); } } else if (ci->type == id_OSC_CORE) { int div = int_or_default(ci->params, id_HF_CLK_DIV, 128); const float tol = 1.07f; // OSCA has +/-7% frequency tolerance, assume the worst case. set_period(ci, id_HFCLKOUT, delay_t((1.0e6 / 450) * (div + 1) / tol)); - set_period(ci, id_LFCLKOUT, delay_t((1.0e9 / 32) / tol)); + set_period(ci, id_LFCLKOUT, delay_t((1.0e9 / 32) / tol)); } else if (ci->type == id_PLL_CORE) { static const std::array<IdString, 6> div{id_DIVA, id_DIVB, id_DIVC, id_DIVD, id_DIVE, id_DIVF}; static const std::array<IdString, 6> output{id_CLKOP, id_CLKOS, id_CLKOS2, |