build/lattice/common: fix LatticeECPXPrjTrellisTristateImpl

2018-10-30 08:32:24 +01:00 · 2018-10-30 08:32:24 +01:00 · 2243f628f7
parent 3a8bb94ab4
commit 2243f628f7
1 changed files with 3 additions and 2 deletions
--- a/litex/build/lattice/common.py
+++ b/litex/build/lattice/common.py
@ -49,9 +49,10 @@ class LatticeECPXPrjTrellisTristateImpl(Module):
            self.specials += \
                Instance("TRELLIS_IO",
                    p_DIR="BIDIR",
-                    i_B=~io[bit],
+                    i_B=io[bit],
                    i_I=o[bit],
-                    o_O=i[bit]
+                    o_O=i[bit],
+                    i_T=~oe,
                )

 class LatticeECPXPrjTrellisTristate(Module):