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authorNicolas Schodet2010-05-12 17:37:28 +0200
committerNicolas Schodet2010-05-12 17:37:28 +0200
commit1ff9a0a61718a52f60a770a40aaf0915f77cb707 (patch)
treef1e2181ededf255fb0a2c41d127e6589d21fe8a3 /digital/io/src/move.h
parent9ecf83187cd655c55c33a25f19de44ca8e67ac59 (diff)
digital/io/src: generate an event when in field
Diffstat (limited to 'digital/io/src/move.h')
-rw-r--r--digital/io/src/move.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/digital/io/src/move.h b/digital/io/src/move.h
index 173de27e..c504a0b2 100644
--- a/digital/io/src/move.h
+++ b/digital/io/src/move.h
@@ -75,8 +75,8 @@ move_start (position_t position, uint8_t backward);
void
move_obstacles_update (void);
-/** Check for blocking obstacles. */
-void
+/** Check for blocking obstacles, return non zero if an event is handled. */
+uint8_t
move_check_obstacles (void);
#endif /* move_h */