Merge branch 'OpenEtherCATsociety:master' into master

2024-02-12 17:37:09 -08:00 · 2024-02-12 17:37:09 -08:00 · 1b5ea09450
parent ba03d58f8d 05bf6c6726
commit 1b5ea09450
1 changed files with 5 additions and 2 deletions
--- a/soes/esc_coe.c
+++ b/soes/esc_coe.c
@ -556,8 +556,11 @@ static uint32_t complete_access_subindex_loop(const _objd *objd,
         }
      }

-      /* Subindex 0 is padded to 16 bit */
-      size += (nsub == 0) ? 16 : bitlen;
+      /* Subindex 0 is padded to 16 bit if not object type VARIABLE.
+       * For VARIABLE use true bitsize.
+       */
+      size +=
+      ((nsub == 0) && (SDOobjects[nidx].objtype != OTYPE_VAR)) ? 16 : bitlen;
      nsub++;

      if ((max_bytes > 0) && (BITS2BYTES(size) >= max_bytes))