diff options
| author | Jonathan Gordon <rockbox@jdgordon.info> | 2007-04-17 11:36:54 +0000 |
|---|---|---|
| committer | Jonathan Gordon <rockbox@jdgordon.info> | 2007-04-17 11:36:54 +0000 |
| commit | 7056391eb133a788cc94f571b05f93d962122973 (patch) | |
| tree | 719c549731438dfb4a26680d11f4f0c72388c758 /firmware/target | |
| parent | 27643c65388a7431ed94ec511d05aac3e056d822 (diff) | |
| download | rockbox-7056391eb133a788cc94f571b05f93d962122973.tar.gz rockbox-7056391eb133a788cc94f571b05f93d962122973.zip | |
Only trigger a wheel press once per click like the OF
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13195 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/sandisk/sansa-e200/button-e200.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/firmware/target/arm/sandisk/sansa-e200/button-e200.c b/firmware/target/arm/sandisk/sansa-e200/button-e200.c index 0490c454c8..725325f811 100644 --- a/firmware/target/arm/sandisk/sansa-e200/button-e200.c +++ b/firmware/target/arm/sandisk/sansa-e200/button-e200.c @@ -72,7 +72,7 @@ int button_read_device(void) unsigned char state; static bool hold_button = false; bool hold_button_old; - unsigned int new_wheel_value; + unsigned int new_wheel_value = 0; /* read later, but this stops a warning */ /* Hold */ hold_button_old = hold_button; @@ -163,6 +163,11 @@ int button_read_device(void) } if( (btn & BUTTON_SCROLL_UP) || (btn & BUTTON_SCROLL_DOWN) ){ + /* only trigger once per click */ + if ((new_wheel_value == 0x00) || (new_wheel_value == 0xc0)) + { + btn = BUTTON_NONE; + } if(wheel_backlight_timer==0){ wheel_backlight_on(true); } |