Added raw button reading functionality

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4907 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 12 insertions, 0 deletions

diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index 9f19bc0945..7e1ab47952 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -421,3 +421,13 @@ int button_add(unsigned int button)
     return 1;
 }
 #endif
+
+int button_status(void)
+{
+    return button_read();
+}
+
+void button_clear_queue(void)
+{
+    queue_empty(&button_queue);
+}
diff --git a/firmware/export/button.h b/firmware/export/button.h
index d1d5ddea5c..f174262de2 100644
--- a/firmware/export/button.h
+++ b/firmware/export/button.h
@@ -28,6 +28,8 @@ extern struct event_queue button_queue;
 void button_init (void);
 int button_get (bool block);
 int button_get_w_tmo(int ticks);
+int button_status(void);
+void button_clear_queue(void);
 #ifdef HAVE_RECORDER_KEYPAD
 void button_set_flip(bool flip); /* turn 180 degrees */
 #endif