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vendor.lattice_ecp5: remove outdated comment in ECP5 platform.
authorAdam Greig <adam@adamgreig.com>
Thu, 14 Jan 2021 11:34:03 +0000 (11:34 +0000)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Fri, 31 Dec 2021 15:25:33 +0000 (15:25 +0000)
Starting with nextpnr c6401413a, nextpnr does pack *FS1P3DX
into IOLOGIC cells.

nmigen/vendor/lattice_ecp5.py patch | blob | history

diff --git a/nmigen/vendor/lattice_ecp5.py b/nmigen/vendor/lattice_ecp5.py
index 2775c91324b6f72077c5953d717dbda54d681086..a3fb87d61de96f7fc5ed62174f8ebaba3d87608d 100644 (file)
--- a/nmigen/vendor/lattice_ecp5.py
+++ b/nmigen/vendor/lattice_ecp5.py
@@ -518,7 +518,6 @@ class LatticeECP5Platform(TemplatedPlatform):
             if pin.dir in ("oe", "io"):
                 t = ~pin.oe
         elif pin.xdr == 1:
-            # Note that currently nextpnr will not pack an FF (*FS1P3DX) into the PIO.
             if "i" in pin.dir:
                 get_ireg(pin.i_clk, i, pin_i)
             if "o" in pin.dir: