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| author | Amaury Pouly <amaury.pouly@gmail.com> | 2012-12-26 02:39:39 +0100 |
|---|---|---|
| committer | Amaury Pouly <amaury.pouly@gmail.com> | 2012-12-26 02:39:39 +0100 |
| commit | 38878020d2d9c6756286b5fbcbe49c091df68c96 (patch) | |
| tree | 3d3ba04b698e2ed3250d6ca8f317398ab89b4055 /manual | |
| parent | 7fddc2327b8cee7ad8ce1a6d53fe66cde94a0edf (diff) | |
| download | rockbox-38878020d2d9c6756286b5fbcbe49c091df68c96.tar.gz rockbox-38878020d2d9c6756286b5fbcbe49c091df68c96.zip | |
fuze+: make sure lcd is ready before chaning a register
The lcd driver does not wait for the refresh to be done to return
from lcd_update(). This means that changing a register is unsafe
if done in the middle of the redraw. This could happen when
disabling the lcd for example. Make sure it doesn't happen by
waiting for the lcdif to be ready.
Change-Id: I43ec62a637dd61c3b2a3a6e131c1a9e8035524b1
Diffstat (limited to 'manual')
0 files changed, 0 insertions, 0 deletions