 category, it raises an error</pre>
<pre style="background-color: #C0C0C0; margin:0; padding:0 ">  29:   assign err_o = ~(opcode_allowed & a_config_allowed);</pre>
<pre style="margin:0; padding:0 ">  30: </pre>
<pre style="margin:0; padding:0 ">  31:   // opcode check</pre>
<pre style="background-color: #C0C0C0; margin:0; padding:0 ">  32:   assign opcode_allowed = (tl_i.a_opcode == PutFullData)</pre>
<pre style="background-color: #C0C0C0; margin:0; padding:0 ">  33:                         | (tl_i.a_opcode