diff options
Diffstat (limited to 'mistral/bitstream.cc')
| -rw-r--r-- | mistral/bitstream.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mistral/bitstream.cc b/mistral/bitstream.cc index a9eaeff2..58154d7c 100644 --- a/mistral/bitstream.cc +++ b/mistral/bitstream.cc @@ -226,7 +226,8 @@ struct MistralBitgen bool is_carry = (luts[0] && luts[0]->combInfo.is_carry) || (luts[1] && luts[1]->combInfo.is_carry); if (is_carry) cv->bmux_m_set(CycloneV::LAB, pos, CycloneV::ARITH_SEL, alm, CycloneV::ADDER); - if (is_carry && alm == 0 && luts[0]->combInfo.carry_start) + // The carry in/out enable bits + if (is_carry && alm == 0 && !luts[0]->combInfo.carry_start) cv->bmux_b_set(CycloneV::LAB, pos, CycloneV::TTO_DIS, alm, true); } |