X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_button.h;h=601472f93411dc516055134541a670c3d22de775;hb=97cf9df882291b9e494b2f64f84eb37357a6ab31;hp=ce349d651647feea57c025025b1e63109792971d;hpb=5ed88fb72c3e3ecf3333c700d838667db71cfbdc;p=fw%2Faltos

diff --git a/src/drivers/ao_button.h b/src/drivers/ao_button.h
index ce349d65..601472f9 100644
--- a/src/drivers/ao_button.h
+++ b/src/drivers/ao_button.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -18,6 +19,9 @@
 #ifndef _AO_BUTTON_H_
 #define _AO_BUTTON_H_
 
+uint8_t
+ao_button_get(uint8_t b);
+
 void
 ao_button_init(void);