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-rw-r--r--digital/io-hub/src/robospierre/clamp.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/digital/io-hub/src/robospierre/clamp.h b/digital/io-hub/src/robospierre/clamp.h
index 09233cce..60da1615 100644
--- a/digital/io-hub/src/robospierre/clamp.h
+++ b/digital/io-hub/src/robospierre/clamp.h
@@ -64,6 +64,10 @@ enum {
void
clamp_init (void);
+/** Is clamp working? */
+uint8_t
+clamp_working (void);
+
/** Move clamp to given position. */
void
clamp_move (uint8_t pos);