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cores/video/VideoECP5HDMIPHY: Allow pn_swap on data lanes.

This commit is contained in:
Florent Kermarrec 2021-09-16 18:56:05 +02:00
parent beb7cc691d
commit 7f8e2e39f3
1 changed files with 4 additions and 3 deletions
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7
litex/soc/cores/video.py
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@ -930,7 +930,7 @@ class VideoS7GTPHDMIPHY(Module):
# HDMI (Lattice ECP5).
class VideoECP5HDMIPHY(Module):
def __init__(self, pads, clock_domain="sys"):
def __init__(self, pads, clock_domain="sys", pn_swap=[]):
self.sink = sink = stream.Endpoint(video_data_layout)
# # #
@ -952,9 +952,10 @@ class VideoECP5HDMIPHY(Module):
self.comb += encoder.de.eq(sink.de)
# 10:1 Serialization + Pseudo Differential Signaling.
c2d = {"r": 0, "g": 1, "b": 2}
c2d = {"r": 0, "g": 1, "b": 2}
data = encoder.out if color not in pn_swap else ~encoder.out
serializer = VideoHDMI10to1Serializer(
data_i = encoder.out,
data_i = data,
data_o = getattr(pads, f"data{c2d[color]}_p"),
clock_domain = clock_domain,
)