diff options
Diffstat (limited to 'firmware/drivers/button.c')
-rw-r--r-- | firmware/drivers/button.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c index 3daa08b2c3..d79a9333ff 100644 --- a/firmware/drivers/button.c +++ b/firmware/drivers/button.c | |||
@@ -293,6 +293,11 @@ static void button_boost(bool state) | |||
293 | } | 293 | } |
294 | #endif /* HAVE_ADJUSTABLE_CPU_FREQ */ | 294 | #endif /* HAVE_ADJUSTABLE_CPU_FREQ */ |
295 | 295 | ||
296 | int button_available( void ) | ||
297 | { | ||
298 | return queue_count(&button_queue); | ||
299 | } | ||
300 | |||
296 | long button_get(bool block) | 301 | long button_get(bool block) |
297 | { | 302 | { |
298 | struct event ev; | 303 | struct event ev; |