-void spickle_set_coefs(uint32_t k1, uint32_t k2);
-void spickle_set_delays(uint32_t delay_up, uint32_t delay_down);
-void spickle_set_pos(uint32_t pos_up, uint32_t pos_down);
+void spickle_set_scoefs(uint32_t k1, uint32_t k2);
+void spickle_set_wcoefs(uint32_t k1, uint32_t k2);
+void spickle_set_pos(uint8_t side, int32_t pos_pack,
+ int32_t pos_mid, int32_t pos_deployed);
+