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Code Issues Releases Wiki Activity

Tutorial: Fix sync generation

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This commit is contained in:
Till Harbaum
2018-09-10 17:19:08 +02:00
parent ef9520e21a
commit a37c88baed
1 changed files with 1 additions and 1 deletions
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tutorials/soc/lesson12/soc.v
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@@ -99,7 +99,7 @@ scandoubler scandoubler (
// In TV (15khz) mode the composite sync signal required by TVs is output on
// the VGA_HS output. The VGA_VS is driven to high and can be used e.g. to switch
// a scart tv into RGBS mode. See https://github.com/mist-devel/mist-board/wiki/ScartCable
assign VGA_HS = (scandoubler_disable || ypbpr)?!(video_hs^video_vs):sd_hs;
assign VGA_HS = (scandoubler_disable || ypbpr)?!(sd_hs^sd_vs):sd_hs;
assign VGA_VS = (scandoubler_disable || ypbpr)?1'b1:sd_vs;
assign VGA_R = ypbpr?pr:out_r;
assign VGA_G = ypbpr? y:out_g;