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author | Thomas Martitz <kugel@rockbox.org> | 2010-04-27 10:11:52 +0000 |
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committer | Thomas Martitz <kugel@rockbox.org> | 2010-04-27 10:11:52 +0000 |
commit | 249aae587a1f35f5df55613c6765ae763db39107 (patch) | |
tree | dcc7f100fcdc7af8b09a7e3daa96b852a1986c74 /firmware/target/arm/as3525/system-target.h | |
parent | ee291a5e9b12651ffa658bef15e09902a82285f9 (diff) | |
download | rockbox-249aae587a1f35f5df55613c6765ae763db39107.tar.gz rockbox-249aae587a1f35f5df55613c6765ae763db39107.zip |
FS#11172 - Fuzev2: Read the scrollwheel scrollwheel via IRQ
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25736 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/as3525/system-target.h')
-rw-r--r-- | firmware/target/arm/as3525/system-target.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/firmware/target/arm/as3525/system-target.h b/firmware/target/arm/as3525/system-target.h index 1ccd3282db..d2cf99499d 100644 --- a/firmware/target/arm/as3525/system-target.h +++ b/firmware/target/arm/as3525/system-target.h @@ -27,7 +27,11 @@ #include "clock-target.h" /* CPUFREQ_* are defined here */ -#ifdef HAVE_SCROLLWHEEL +/* We can use a interrupt-based mechanism on the fuzev2 */ +#define INCREASED_SCROLLWHEEL_POLLING \ + (defined(HAVE_SCROLLWHEEL) && (CONFIG_CPU == AS3525)) + +#if INCREASED_SCROLLWHEEL_POLLING /* let the timer interrupt twice as often for the scrollwheel polling */ #define KERNEL_TIMER_FREQ (TIMER_FREQ/2) #else |