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-rw-r--r--tube-rotator/stepper.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tube-rotator/stepper.h b/tube-rotator/stepper.h
index 8412782..e48be30 100644
--- a/tube-rotator/stepper.h
+++ b/tube-rotator/stepper.h
@@ -46,5 +46,6 @@ void stepper_set_speed(uint16_t new_speed);
void stepper_inc_speed(void);
void stepper_dec_speed(void);
uint16_t stepper_get_speed(void);
+uint8_t stepper_get_speed_rpm(void);
#endif