Merge pull request OpenEtherCATsociety#539 from Wanga/master

Add group checking for slave input offset calculation fixes OpenEtherCATsociety#538
gearguan · Aug 10, 2021 · be1a2df · be1a2df
2 parents 04f7bae + 9fef1fc
commit be1a2df
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/soem/ethercatconfig.c b/soem/ethercatconfig.c
@@ -1472,7 +1472,10 @@ int ecx_config_overlap_map_group(ecx_contextt *context, void *pIOmap, uint8 grou
       /* Move calculated inputs with OBytes offset*/
       for (slave = 1; slave <= *(context->slavecount); slave++)
       {
-         context->slavelist[slave].inputs += context->grouplist[group].Obytes;
+         if (!group || (group == context->slavelist[slave].group))
+         {
+            context->slavelist[slave].inputs += context->grouplist[group].Obytes;
+         }
       }
 
       if (!group)