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-rw-r--r--digital/io-hub/src/robospierre/clamp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/digital/io-hub/src/robospierre/clamp.h b/digital/io-hub/src/robospierre/clamp.h
index 7b488f92..8c5f5c4c 100644
--- a/digital/io-hub/src/robospierre/clamp.h
+++ b/digital/io-hub/src/robospierre/clamp.h
@@ -62,4 +62,9 @@ clamp_move (uint8_t pos);
void
clamp_move_element (uint8_t from, uint8_t to);
+/** Examine sensors to generate new events, return non zero if an event was
+ * generated. */
+uint8_t
+clamp_handle_event (void);
+
#endif /* clamp_h */