--- a/include/EtherCAT_rt.h	Fri Feb 03 10:46:33 2006 +0000
+++ b/include/EtherCAT_rt.h	Fri Feb 03 16:23:52 2006 +0000
@@ -48,6 +48,11 @@
 
 void EtherCAT_rt_debug_level(ec_master_t *master, int level);
 
+int EtherCAT_rt_canopen_sdo_write(ec_master_t *master, ec_slave_t *slave,
+                                  unsigned int sdo_index,
+                                  unsigned char sdo_subindex,
+                                  unsigned int value, unsigned int size);
+
 /*****************************************************************************/
 
 /**