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eth: Fix SGMII symbol replication in BASE-X model

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2026-07-09 16:43:10 -07:00
parent d0ca158189
commit f21e9d096c
1 changed files with 3 additions and 3 deletions
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6
src/eth/tb/basex.py
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@@ -428,11 +428,12 @@ class BaseXSerdesSource():
d_val = an_cfg.pop(0)
k_val = False
elif frame is not None:
if rep_cnt == 0 and not sof:
frame_offset += 1
if sof:
# /S/
d_val = XgmiiCtrl.START # /K27.7/
k_val = True
sof = False
elif frame_offset >= len(frame.data):
# /T/
d_val = XgmiiCtrl.TERM # /K29.7/
@@ -457,8 +458,7 @@ class BaseXSerdesSource():
else:
d_val = d # /Dx.y/
k_val = False
if rep_cnt == 0:
frame_offset += 1
sof = False
elif self.an_cfg is not None and odd:
self.log.info("TX config reg: 0x%04x", self.an_cfg)
an_cfg = [self.an_cfg & 0xff, (self.an_cfg >> 8) & 0xff]