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frameline GW: add 12 bits gearbox suport

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morgan 2025-01-13 11:54:36 +08:00
parent 1a24dbcdff
commit 1006315b31
1 changed files with 7 additions and 7 deletions
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14
src/gateware/cxp_frame_pipeline.py
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@ -401,7 +401,7 @@ class Frame_Header_Decoder(Module):
class Custom_Pixel_Gearbox(Module): class Custom_Pixel_Gearbox(Module):
def __init__(self, size): def __init__(self, size):
assert size in [8, 10, 16] assert size in [8, 10, 12, 16]
self.x_size = Signal(3*char_width) self.x_size = Signal(3*char_width)
@ -485,12 +485,12 @@ class Custom_Pixel_Gearbox(Module):
} }
# mod 16 # mod 16
self.sync += Case(self.x_size[:4], stb_cases) self.sync += Case(self.x_size[:4], stb_cases)
# case 12: case 12:
# stb_cases = { stb_cases = {
# 5: extra_stb.eq(1), 5: extra_stb.eq(1),
# } }
# # mod 8 # mod 8
# self.sync += Case(self.x_size[:3], stb_cases) self.sync += Case(self.x_size[:3], stb_cases)
# NOTE: # NOTE: