altos: Add 'ao_button_get' to button driver

[fw/altos] / src / drivers / ao_button.h

diff --git a/src/drivers/ao_button.h b/src/drivers/ao_button.h
index fe5b590e3b9ea6cded2abcc9ec8a55a54573fd85..601472f93411dc516055134541a670c3d22de775 100644 (file)
--- a/src/drivers/ao_button.h
+++ b/src/drivers/ao_button.h
@@ -19,6 +19,9 @@
 #ifndef _AO_BUTTON_H_
 #define _AO_BUTTON_H_
 
+uint8_t
+ao_button_get(uint8_t b);
+
 void
 ao_button_init(void);