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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2005-02-10 22:29:19 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2005-02-10 22:29:19 +0000 |
| commit | 4338f9c88598ef52f1c06572efd1c82f5621998f (patch) | |
| tree | cc21b7bc1e7c95a69361fe9a081ebe5731c08fb3 | |
| parent | b8a00d2afe600301e333a659421821df75d0a28f (diff) | |
| download | rockbox-4338f9c88598ef52f1c06572efd1c82f5621998f.zip rockbox-4338f9c88598ef52f1c06572efd1c82f5621998f.tar.gz rockbox-4338f9c88598ef52f1c06572efd1c82f5621998f.tar.bz2 rockbox-4338f9c88598ef52f1c06572efd1c82f5621998f.tar.xz | |
iRiver: Slightly faster LCD driver
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5889 a1c6a512-1295-4272-9138-f99709370657
| -rwxr-xr-x | firmware/drivers/lcd.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/firmware/drivers/lcd.S b/firmware/drivers/lcd.S index 1d301e2..585b9d1 100755 --- a/firmware/drivers/lcd.S +++ b/firmware/drivers/lcd.S @@ -359,9 +359,11 @@ lcd_write_data: lea MBAR2,%a1 moveq #8,%d1 or.l %d1,(0xb4,%a1) + + lea 0xf0000000,%a1 .loop: move.b (%a0)+,%d1 - move.w %d1,0xf0000000 + move.w %d1,(%a1) subq.l #1,%d0 bne .loop rts |