Fix padding of index 0 for object type variable
If object of type Variable return true bitsize of subindex 0. fixes #166fix/download_variable_using_CA
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3fe4511230
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9525469a68
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@ -556,8 +556,11 @@ static uint32_t complete_access_subindex_loop(const _objd *objd,
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}
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}
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/* Subindex 0 is padded to 16 bit */
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size += (nsub == 0) ? 16 : bitlen;
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/* Subindex 0 is padded to 16 bit if not object type VARIABLE.
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* For VARIABLE use true bitsize.
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*/
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size +=
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((nsub == 0) && (SDOobjects[nidx].objtype != OTYPE_VAR)) ? 16 : bitlen;
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nsub++;
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if ((max_bytes > 0) && (BITS2BYTES(size) >= max_bytes))
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