diff options
| author | David Shah <davey1576@gmail.com> | 2018-09-24 15:14:28 +0100 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-09-24 15:14:28 +0100 |
| commit | d5d9fb27a66604c89b7a2746e7ca9749b62aec91 (patch) | |
| tree | 9d0a406da4bcd0c0dd351eaa0f510fa861fef39b /ice40/arch.cc | |
| parent | 9834b68041f8bc015d0195303b81636047d86b1c (diff) | |
| download | nextpnr-d5d9fb27a66604c89b7a2746e7ca9749b62aec91.tar.gz nextpnr-d5d9fb27a66604c89b7a2746e7ca9749b62aec91.tar.bz2 nextpnr-d5d9fb27a66604c89b7a2746e7ca9749b62aec91.zip | |
ice40: Validity check for LVDS IO
Signed-off-by: David Shah <davey1576@gmail.com>
Diffstat (limited to 'ice40/arch.cc')
| -rw-r--r-- | ice40/arch.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc index 7ce967ec..43a3dec2 100644 --- a/ice40/arch.cc +++ b/ice40/arch.cc @@ -975,6 +975,8 @@ void Arch::assignCellInfo(CellInfo *cell) cell->lcInfo.inputCount++; if (get_net_or_empty(cell, id_I3)) cell->lcInfo.inputCount++; + } else if (cell->type == id_SB_IO) { + cell->ioInfo.lvds = str_or_default(cell->params, id_IO_STANDARD, "SB_LVCMOS") == "SB_LVDS_INPUT"; } } |