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author | Rafaël Carré <rafael.carre@gmail.com> | 2009-06-08 23:05:33 +0000 |
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committer | Rafaël Carré <rafael.carre@gmail.com> | 2009-06-08 23:05:33 +0000 |
commit | f5041538574c039b07c4db8d261bd33ec0f3bab0 (patch) | |
tree | d4fc2f48c7209e3303b5c48abc211e3a961a7dac /firmware/target/arm/as3525/sansa-fuze | |
parent | 20a78a36f36967651032ab10b4ee31412e37b69d (diff) | |
download | rockbox-f5041538574c039b07c4db8d261bd33ec0f3bab0.tar.gz rockbox-f5041538574c039b07c4db8d261bd33ec0f3bab0.zip |
FS#10048 : enable MMU and data cache on Sansa AMS to give a major speed up
- cache IRAM and DRAM
- map IRAM just next to DRAM to remove the need for -mlong-calls and reduce binsize
- tweak delays in Fuze button code
- tweak delays in Clip button code (down button sometimes doesn't respond anyway : an alternate driver is being worked on)
Before reporting any problem, please check your filesystem or format your player from the OF
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21228 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/as3525/sansa-fuze')
-rw-r--r-- | firmware/target/arm/as3525/sansa-fuze/button-fuze.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/as3525/sansa-fuze/button-fuze.c b/firmware/target/arm/as3525/sansa-fuze/button-fuze.c index f8c489c4dd..266ca79deb 100644 --- a/firmware/target/arm/as3525/sansa-fuze/button-fuze.c +++ b/firmware/target/arm/as3525/sansa-fuze/button-fuze.c | |||
@@ -150,7 +150,7 @@ bool button_hold(void) | |||
150 | 150 | ||
151 | static void button_delay(void) | 151 | static void button_delay(void) |
152 | { | 152 | { |
153 | int i = 24; | 153 | int i = 50; |
154 | while(i--) asm volatile ("nop\n"); | 154 | while(i--) asm volatile ("nop\n"); |
155 | } | 155 | } |
156 | 156 | ||