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add some low resolution video modes

This commit is contained in:
Hans Baier 2023-05-09 15:28:00 +07:00
parent 3ab7ebe536
commit 90581a2f13
1 changed files with 22 additions and 0 deletions
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22
litex/soc/cores/video.py
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@ -28,6 +28,28 @@ vbits = 12
# Video Timings ------------------------------------------------------------------------------------ # Video Timings ------------------------------------------------------------------------------------
video_timings = { video_timings = {
"160x100@60Hz" : {
"pix_clk" : 1.655e6,
"h_active" : 160,
"h_blanking" : 80,
"h_sync_offset" : 8,
"h_sync_width" : 32,
"v_active" : 100,
"v_blanking" : 15,
"v_sync_offset" : 1,
"v_sync_width" : 8,
},
"320x200@60Hz" : {
"pix_clk" : 5.16e6,
"h_active" : 320,
"h_blanking" : 80,
"h_sync_offset" : 8,
"h_sync_width" : 32,
"v_active" : 200,
"v_blanking" : 15,
"v_sync_offset" : 1,
"v_sync_width" : 8,
},
"640x480@60Hz" : { "640x480@60Hz" : {
"pix_clk" : 25.175e6, "pix_clk" : 25.175e6,
"h_active" : 640, "h_active" : 640,