HIVE
/
TriOS
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

change VGA timing

This commit is contained in:
Jörg Deckert 2013-12-10 15:55:24 +01:00
parent 183a83bfa8
commit 33b686a09e
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
lib/bel-vga.spin
View File

@ -24,13 +24,13 @@ CON
hp = 1024 'horizontal pixels
vp = 768 'vertical pixels
hf = 16 'horizontal front porch pixels
hs = 96 'horizontal sync pixels
hb = 176 'horizontal back porch pixels
vf = 1 'vertical front porch lines
vs = 3 'vertical sync lines
vb = 28 'vertical back porch lines
pr = 60 'pixel rate in MHz at 80MHz system clock (5MHz granularity)
hf = 24 'horizontal front porch pixels
hs = 136 'horizontal sync pixels
hb = 160 'horizontal back porch pixels
vf = 3 'vertical front porch lines
vs = 6 'vertical sync lines
vb = 29 'vertical back porch lines
pr = 65 'pixel rate in MHz at 80MHz system clock (5MHz granularity)
ht = hp + hf + hs + hb 'total scan line pixels